From 62f5e26d354f49a7359bc242c1dd1a9661175b09 Mon Sep 17 00:00:00 2001 From: Matthew Jordan Date: Thu, 17 Jul 2014 18:46:06 +0000 Subject: menuselect: Remove mxml from menuselect (Patch 2) This is the second patch that adds menuselect to Asterisk trunk. The previous commit (r418832) added menuselect along with mxml; this patch removes mxml completely from Menuselect. A subsequent patch will switch menuselect over to using libxml2, and make libxml2 a required dependency for Asterisk. ASTERISK-20703 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@418833 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- menuselect/mxml/ANNOUNCEMENT | 5 - menuselect/mxml/CHANGES | 213 -- menuselect/mxml/COPYING | 482 ---- menuselect/mxml/Makefile.in | 342 --- menuselect/mxml/README | 204 -- menuselect/mxml/config.h.in | 69 - menuselect/mxml/configure | 5702 ---------------------------------------- menuselect/mxml/configure.in | 343 --- menuselect/mxml/install-sh | 251 -- menuselect/mxml/mxml-attr.c | 181 -- menuselect/mxml/mxml-entity.c | 472 ---- menuselect/mxml/mxml-file.c | 2844 -------------------- menuselect/mxml/mxml-index.c | 649 ----- menuselect/mxml/mxml-node.c | 664 ----- menuselect/mxml/mxml-private.c | 128 - menuselect/mxml/mxml-search.c | 199 -- menuselect/mxml/mxml-set.c | 257 -- menuselect/mxml/mxml-string.c | 377 --- menuselect/mxml/mxml.h | 254 -- menuselect/mxml/mxml.list.in | 115 - menuselect/mxml/mxml.pc.in | 10 - 21 files changed, 13761 deletions(-) delete mode 100644 menuselect/mxml/ANNOUNCEMENT delete mode 100644 menuselect/mxml/CHANGES delete mode 100644 menuselect/mxml/COPYING delete mode 100644 menuselect/mxml/Makefile.in delete mode 100644 menuselect/mxml/README delete mode 100644 menuselect/mxml/config.h.in delete mode 100755 menuselect/mxml/configure delete mode 100644 menuselect/mxml/configure.in delete mode 100755 menuselect/mxml/install-sh delete mode 100644 menuselect/mxml/mxml-attr.c delete mode 100644 menuselect/mxml/mxml-entity.c delete mode 100644 menuselect/mxml/mxml-file.c delete mode 100644 menuselect/mxml/mxml-index.c delete mode 100644 menuselect/mxml/mxml-node.c delete mode 100644 menuselect/mxml/mxml-private.c delete mode 100644 menuselect/mxml/mxml-search.c delete mode 100644 menuselect/mxml/mxml-set.c delete mode 100644 menuselect/mxml/mxml-string.c delete mode 100644 menuselect/mxml/mxml.h delete mode 100644 menuselect/mxml/mxml.list.in delete mode 100644 menuselect/mxml/mxml.pc.in (limited to 'menuselect') diff --git a/menuselect/mxml/ANNOUNCEMENT b/menuselect/mxml/ANNOUNCEMENT deleted file mode 100644 index 7b49102d8..000000000 --- a/menuselect/mxml/ANNOUNCEMENT +++ /dev/null @@ -1,5 +0,0 @@ -Mini-XML 2.2.2 is now available for download from: - - http://www.easysw.com/~mike/mxml/software.php - -Mini-XML 2.2.2 fixes a bug in the reading of custom data nodes. diff --git a/menuselect/mxml/CHANGES b/menuselect/mxml/CHANGES deleted file mode 100644 index fd92104fd..000000000 --- a/menuselect/mxml/CHANGES +++ /dev/null @@ -1,213 +0,0 @@ -CHANGES - 05/19/2005 --------------------- - -CHANGES IN Mini-XML 2.2.2 - - - mxmlLoad*() did not treat custom data as opaque, so - whitespace characters would be lost. - - -CHANGES IN Mini-XML 2.2.1 - - - mxmlLoadFd(), mxmlLoadFile(), and mxmlLoadString() now - correctly return NULL on error (STR #21) - - mxmlNewInteger(), mxmlNewOpaque(), mxmlNewReal(), - mxmlNewText(), and mxmlNewTextf() incorrectly required - a parent node (STR #22) - - Fixed an XML output bug in mxmldoc. - - The "make install" target now uses the install command - to set the proper permissions on UNIX/Linux/OSX. - - Fixed a MingW/Cygwin compilation problem (STR #18) - - -CHANGES IN Mini-XML 2.2 - - - Added shared library support (STR #17) - - mxmlLoad*() now returns an error when an XML stream - contains illegal control characters (STR #10) - - mxmlLoad*() now returns an error when an element - contains two attributes with the same name in - conformance with the XML spec (STR #16) - - Added support for CDATA (STR #14, STR #15) - - Updated comment and processing instruction handling - - no entity support per XML specification. - - Added checking for invalid comment termination ("--->" - is not allowed) - - -CHANGES IN Mini-XML 2.1 - - - Added support for custom data nodes (STR #6) - - Now treat UTF-8 sequences which are longer than - necessary as an error (STR #4) - - Fixed entity number support (STR #8) - - Fixed mxmlLoadString() bug with UTF-8 (STR #7) - - Fixed entity lookup bug (STR #5) - - Added mxmlLoadFd() and mxmlSaveFd() functions. - - Fixed multi-word UTF-16 handling. - - -CHANGES IN Mini-XML 2.0 - - - New programmers manual. - - Added Visual C++ project files for Microsoft Windows - users. - - Added optimizations to mxmldoc, mxmlSaveFile(), and - mxmlIndexNew() (STR #2) - - mxmlEntityAddCallback() now returns an integer status - (STR #2) - - Added UTF-16 support (input only; all output is UTF-8) - - Added index functions to build a searchable index of - XML nodes. - - Added character entity callback interface to support - additional character entities beyond those defined in - the XHTML specification. - - Added support for XHTML character entities. - - The mxmldoc utility now produces XML output which - conforms to an updated XML schema, described in the file - "doc/mxmldoc.xsd". - - Changed the whitespace callback interface to return - strings instead of a single character, allowing for - greater control over the formatting of XML files - written using Mini-XML. THIS CHANGE WILL REQUIRE - CHANGES TO YOUR 1.x CODE IF YOU USE WHITESPACE - CALLBACKS. - - The mxmldoc utility is now capable of documenting C++ - classes, functions, and structures, and correctly - handles C++ comments. - - Added new modular tests for mxmldoc. - - Updated the mxmldoc output to be more compatible with - embedding in manuals produced with HTMLDOC. - - The makefile incorrectly included a "/" separator - between the destination path and install path. This - caused problems when building and installing with - MingW. - - -CHANGES IN Mini-XML 1.3 - - - Fixes for mxmldoc. - - Added support for reading standard HTML entity names. - - mxmlLoadString/File() did not decode character - entities in element names, attribute names, or - attribute values. - - mxmlLoadString/File() would crash when loading non- - conformant XML data under an existing parent (top) - node. - - Fixed several bugs in the mxmldoc utility. - - Added new error callback function to catch a variety - of errors and log them to someplace other than stderr. - - The mxmlElementSetAttr() function now allows for NULL - attribute values. - - The load and save functions now properly handle quoted - element and attribute name strings properly, e.g. for - !DOCTYPE declarations. - - -CHANGES IN Mini-XML 1.2 - - - Added new "set" methods to set the value of a node. - - Added new formatted text methods mxmlNewTextf() and - mxmlSetTextf() to create/set a text node value using - printf-style formats. - - Added new standard callbacks for use with the mxmlLoad - functions. - - Updated the HTML documentation to include examples of - the walk and load function output. - - Added --with/without-ansi configure option to control - the strdup() function check. - - Added --with/without-snprintf configure option to - control the snprintf() and vsnprintf() function - checks. - - -CHANGES IN Mini-XML 1.1.2 - - - The mxml(3) man page wasn't updated for the string - functions. - - mxmlSaveString() returned the wrong number of - characters. - - mxml_add_char() updated the buffer pointer in the - wrong place. - - -CHANGES IN Mini-XML 1.1.1 - - - The private mxml_add_ch() function did not update the - start-of-buffer pointer which could cause a crash when - using mxmlSaveString(). - - The private mxml_write_ws() function called putc() - instead of using the proper callback which could cause - a crash when using mxmlSaveString(). - - Added a mxmlSaveAllocString() convenience function for - saving an XML node tree to an allocated string. - - -CHANGES IN Mini-XML 1.1 - - - The mxmlLoadFile() function now uses dynamically - allocated string buffers for element names, attribute - names, and attribute values. Previously they were - capped at 16383, 255, and 255 bytes, respectively. - - Added a new mxmlLoadString() function for loading an - XML node tree from a string. - - Added a new mxmlSaveString() function for saving an - XML node tree to a string. - - Add emulation of strdup() if the local platform does - not provide the function. - - -CHANGES IN Mini-XML 1.0 - - - The mxmldoc program now handles function arguments, - structures, unions, enumerations, classes, and - typedefs properly. - - Documentation provided via mxmldoc and more in-line - comments in the code. - - Added man pages and packaging files. - - -CHANGES IN Mini-XML 0.93 - - - New mxmldoc example program that is also used to - create and update code documentation using XML and - produce HTML reference pages. - - Added mxmlAdd() and mxmlRemove() functions to add and - remove nodes from a tree. This provides more - flexibility over where the nodes are inserted and - allows nodes to be moved within the tree as needed. - - mxmlLoadFile() now correctly handles comments. - - mxmlLoadFile() now supports the required "gt", "quot", - and "nbsp" character entities. - - mxmlSaveFile() now uses newlines as whitespace - when valid to do so. - - mxmlFindElement() now also takes attribute name and - attribute value string arguments to limit the search - to specific elements with attributes and/or values. - NULL pointers can be used as "wildcards". - - Added uninstall target to makefile, and auto-reconfig - if Makefile.in or configure.in are changed. - - mxmlFindElement(), mxmlWalkNext(), and mxmlWalkPrev() - now all provide "descend" arguments to control whether - they descend into child nodes in the tree. - - Fixed some whitespace issues in mxmlLoadFile(). - - Fixed Unicode output and whitespace issues in - mxmlSaveFile(). - - mxmlSaveFile() now supports a whitespace callback to - provide more human-readable XML output under program - control. - - -CHANGES IN Mini-XML 0.92 - - - mxmlSaveFile() didn't return a value on success. - - -CHANGES IN Mini-XML 0.91 - - - mxmlWalkNext() would go into an infinite loop. - - -CHANGES IN Mini-XML 0.9 - - - Initial public release. diff --git a/menuselect/mxml/COPYING b/menuselect/mxml/COPYING deleted file mode 100644 index 43433c494..000000000 --- a/menuselect/mxml/COPYING +++ /dev/null @@ -1,482 +0,0 @@ - GNU LIBRARY GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1991 Free Software Foundation, Inc. - 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - [This is the first released version of the library GPL. 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You can do so by permitting -redistribution under these terms (or, alternatively, under the terms of the -ordinary General Public License). - - To apply these terms, attach the following notices to the library. It is -safest to attach them to the start of each source file to most effectively -convey the exclusion of warranty; and each file should have at least the -"copyright" line and a pointer to where the full notice is found. - - - Copyright (C) - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with this library; if not, write to the Free - Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -Also add information on how to contact you by electronic and paper mail. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the library, if -necessary. 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See the -# GNU General Public License for more details. -# - -# -# Compiler tools definitions... -# - -AR = @AR@ -ARFLAGS = @ARFLAGS@ -CC = @CC@ -CFLAGS = $(OPTIM) @CFLAGS@ @CPPFLAGS@ -CP = @CP@ -DSO = @DSO@ -DSOFLAGS = @DSOFLAGS@ -LDFLAGS = $(OPTIM) @LDFLAGS@ -INSTALL = @INSTALL@ -LIBMXML = @LIBMXML@ -LN = @LN@ -s -MKDIR = @MKDIR@ -OPTIM = @OPTIM@ -RANLIB = @RANLIB@ -RM = @RM@ -f -SHELL = /bin/sh - - -# -# Configured directories... -# - -prefix = @prefix@ -exec_prefix = @exec_prefix@ -bindir = @bindir@ -includedir = @includedir@ -libdir = @libdir@ -mandir = @mandir@ -docdir = @docdir@ -datarootdir = @datarootdir@ -BUILDROOT = $(DSTROOT) - - -# -# Install commands... -# - -INSTALL_BIN = $(LIBTOOL) $(INSTALL) -m 755 -s -INSTALL_DATA = $(INSTALL) -m 644 -INSTALL_DIR = $(INSTALL) -d -INSTALL_LIB = $(LIBTOOL) $(INSTALL) -m 755 -INSTALL_MAN = $(INSTALL) -m 644 -INSTALL_SCRIPT = $(INSTALL) -m 755 - - -# -# Rules... -# - -.SUFFIXES: .0 .1 .3 .c .man .o -.c.o: - $(CC) $(CFLAGS) -c $< -.man.0 .man.1 .man.3: - $(RM) $@ - $(NROFF) -man $< >$@ - - -# -# Targets... -# - -DOCFILES = doc/mxml.html doc/mxmldoc.xsd \ - README COPYING CHANGES -PUBLIBOBJS = mxml-attr.o mxml-entity.o mxml-file.o mxml-index.o \ - mxml-node.o mxml-search.o mxml-set.o -LIBOBJS = $(PUBLIBOBJS) mxml-private.o mxml-string.o -OBJS = mxmldoc.o testmxml.o $(LIBOBJS) -TARGETS = $(LIBMXML) mxmldoc testmxml mxml.xml - - -# -# Make everything... -# - -all: Makefile configure config.h $(TARGETS) - - -# -# Clean everything... -# - -clean: - $(RM) $(OBJS) $(TARGETS) - $(RM) mxmldoc-static libmxml.a - $(RM) *.bck *.bak - $(RM) config.cache config.log config.status config.h - $(RM) -r autom4te*.cache - -distclean: clean - $(RM) mxml.list Makefile - -# -# Install everything... -# - -install: $(TARGETS) install-$(LIBMXML) install-libmxml.a - $(INSTALL_DIR) $(BUILDROOT)$(bindir) - $(INSTALL_BIN) mxmldoc $(BUILDROOT)$(bindir) - $(INSTALL_DIR) $(BUILDROOT)$(docdir) - for file in $(DOCFILES); do \ - $(INSTALL_MAN) $$file $(BUILDROOT)$(docdir); \ - done - $(INSTALL_DIR) $(BUILDROOT)$(includedir) - $(INSTALL_DATA) mxml.h $(BUILDROOT)$(includedir) - $(INSTALL_DIR) $(BUILDROOT)$(libdir)/pkgconfig - $(INSTALL_DATA) mxml.pc $(BUILDROOT)$(libdir)/pkgconfig - $(INSTALL_DIR) $(BUILDROOT)$(mandir)/cat1 - $(INSTALL_MAN) doc/mxmldoc.$(CAT1EXT) $(BUILDROOT)$(mandir)/cat1/mxmldoc.$(CAT1EXT) - $(INSTALL_DIR) $(BUILDROOT)$(mandir)/cat3 - $(INSTALL_MAN) doc/mxml.$(CAT3EXT) $(BUILDROOT)$(mandir)/cat3/mxml.$(CAT3EXT) - $(INSTALL_DIR) $(BUILDROOT)$(mandir)/man1 - $(INSTALL_MAN) doc/mxmldoc.man $(BUILDROOT)$(mandir)/man1/mxmldoc.$(MAN1EXT) - $(INSTALL_DIR) $(BUILDROOT)$(mandir)/man3 - $(INSTALL_MAN) doc/mxml.man $(BUILDROOT)$(mandir)/man3/mxml.$(MAN3EXT) - -install-libmxml.a: - $(INSTALL_DIR) $(BUILDROOT)$(libdir) - $(INSTALL_LIB) libmxml.a $(BUILDROOT)$(libdir) - -install-libmxml.so.1.0: - $(INSTALL_DIR) $(BUILDROOT)$(libdir) - $(INSTALL_LIB) libmxml.so.1.0 $(BUILDROOT)$(libdir) - $(RM) $(BUILDROOT)$(libdir)/libmxml.so - $(LN) libmxml.so.1.0 $(BUILDROOT)$(libdir)/libmxml.so - $(RM) $(BUILDROOT)$(libdir)/libmxml.so.1 - $(LN) libmxml.so.1.0 $(BUILDROOT)$(libdir)/libmxml.so.1 - -install-libmxml.sl.1: - $(INSTALL_DIR) $(BUILDROOT)$(libdir) - $(INSTALL_LIB) libmxml.sl.1 $(BUILDROOT)$(libdir) - $(RM) $(BUILDROOT)$(libdir)/libmxml.so - $(LN) libmxml.sl.1 $(BUILDROOT)$(libdir)/libmxml.sl - -install-libmxml.1.dylib: - $(INSTALL_DIR) $(BUILDROOT)$(libdir) - $(INSTALL_LIB) libmxml.1.dylib $(BUILDROOT)$(libdir) - $(RM) $(BUILDROOT)$(libdir)/libmxml.dylib - $(LN) libmxml.1.dylib $(BUILDROOT)$(libdir)/libmxml.dylib - - -# -# Uninstall everything... -# - -uninstall: uninstall-$(LIBMXML) uninstall-libmxml.a - $(RM) $(BUILDROOT)$(bindir)/mxmldoc - $(RM) -r $(BUILDROOT)$(docdir) - $(RM) $(BUILDROOT)$(includedir)/mxml.h - $(RM) $(BUILDROOT)$(libdir)/pkgconfig/mxml.pc - $(RM) $(BUILDROOT)$(mandir)/cat1/mxmldoc.$(CAT1EXT) - $(RM) $(BUILDROOT)$(mandir)/cat3/mxml.$(CAT3EXT) - $(RM) $(BUILDROOT)$(mandir)/man1/mxmldoc.$(MAN1EXT) - $(RM) $(BUILDROOT)$(mandir)/man3/mxml.$(MAN3EXT) - -uninstall-libmxml.a: - $(RM) $(BUILDROOT)$(libdir)/libmxml.a - -uninstall-libmxml.so.1.0: - $(RM) $(BUILDROOT)$(libdir)/libmxml.so - $(RM) $(BUILDROOT)$(libdir)/libmxml.so.1 - $(RM) $(BUILDROOT)$(libdir)/libmxml.so.1.0 - -uninstall-libmxml.sl.1: - $(RM) $(BUILDROOT)$(libdir)/libmxml.sl - $(RM) $(BUILDROOT)$(libdir)/libmxml.sl.1 - -uninstall-libmxml.1.dylib: - $(RM) $(BUILDROOT)$(libdir)/libmxml.dylib - $(RM) $(BUILDROOT)$(libdir)/libmxml.1.dylib - - -# -# Make packages using EPM (http://www.easysw.com/epm/) -# - -epm: all - epm --output-dir dist -v -f native mxml - epm --output-dir dist -v -f portable mxml - - -# -# autoconf stuff... -# - -Makefile: Makefile.in - if test -f config.status; then \ - ./config.status --recheck; \ - ./config.status; \ - else \ - ./configure; \ - fi - touch config.h - - -config.h: configure config.h.in - if test -f config.status; then \ - ./config.status --recheck; \ - ./config.status; \ - else \ - ./configure; \ - fi - touch config.h - - -# -# libmxml.a -# - -libmxml.a: $(LIBOBJS) - $(RM) $@ - $(AR) $(ARFLAGS) $@ $(LIBOBJS) - $(RANLIB) $@ - -$(LIBOBJS): mxml.h - - -# -# libmxml.so.1.0 -# - -libmxml.so.1.0: $(LIBOBJS) - $(DSO) $(DSOFLAGS) -o libmxml.so.1.0 $(LIBOBJS) - $(RM) libmxml.so libmxml.so.1 - $(LN) libmxml.so.1.0 libmxml.so - $(LN) libmxml.so.1.0 libmxml.so.1 - - -# -# libmxml.sl.1 -# - -libmxml.sl.1: $(LIBOBJS) - $(DSO) $(DSOFLAGS) -o libmxml.sl.1 $(LIBOBJS) - $(RM) libmxml.sl libmxml.sl.1 - $(LN) libmxml.sl.1 libmxml.sl - - -# -# libmxml.1.dylib -# - -libmxml.1.dylib: $(LIBOBJS) - $(DSO) $(DSOFLAGS) -o libmxml.1.dylib \ - -install_name $(libdir)/libmxml.dylib \ - -current_version 1.0.0 \ - -compatibility_version 1.0.0 \ - $(LIBOBJS) - $(RM) libmxml.dylib libmxml.1.dylib - $(LN) libmxml.1.dylib libmxml.dylib - - -# -# mxmldoc -# - -mxmldoc: $(LIBMXML) mxmldoc.o - $(CC) $(LDFLAGS) -o $@ mxmldoc.o -L. -lmxml - -mxmldoc-static: libmxml.a mxmldoc.o - $(CC) $(LDFLAGS) -o $@ mxmldoc.o libmxml.a - -mxmldoc.o: mxml.h - - -# -# testmxml -# - -testmxml: libmxml.a testmxml.o - $(CC) $(LDFLAGS) -o $@ testmxml.o libmxml.a - @echo Testing library... - ./testmxml test.xml >temp1.xml 2>temp1s.xml - ./testmxml temp1.xml >temp2.xml 2>temp2s.xml - @if cmp temp1.xml temp2.xml; then \ - echo Stdio file test passed!; \ - $(RM) temp2.xml temp2s.xml; \ - else \ - echo Stdio file test failed!; \ - fi - @if cmp temp1.xml temp1s.xml; then \ - echo String test passed!; \ - $(RM) temp1.xml temp1s.xml; \ - else \ - echo String test failed!; \ - fi - @if cmp test.xml test.xmlfd; then \ - echo File descriptor test passed!; \ - $(RM) test.xmlfd; \ - else \ - echo File descriptor test failed!; \ - fi - -testmxml.o: mxml.h - - -# -# mxml.xml -# - -mxml.xml: mxmldoc-static mxml.h $(PUBLIBOBJS:.o=.c) - $(RM) mxml.xml - ./mxmldoc-static mxml.xml mxml.h $(PUBLIBOBJS:.o=.c) >doc/reference.html - -valgrind: mxmldoc-static - $(RM) valgrind.xml - valgrind --tool=memcheck --leak-check=yes ./mxmldoc-static \ - valgrind.xml mxml.h $(PUBLIBOBJS:.o=.c) \ - >valgrind.html 2>valgrind.out - - -# -# All object files depend on the makefile... -# - -$(OBJS): Makefile config.h - - -# -# End of "$Id$". -# diff --git a/menuselect/mxml/README b/menuselect/mxml/README deleted file mode 100644 index 31a026649..000000000 --- a/menuselect/mxml/README +++ /dev/null @@ -1,204 +0,0 @@ -README - 05/19/2005 -------------------- - - -INTRODUCTION - - This README file describes the Mini-XML library version - 2.2.2. - - Mini-XML is a small XML parsing library that you can use to - read XML and XML-like data files in your application without - requiring large non-standard libraries. Mini-XML only - requires an ANSI C compatible compiler (GCC works, as do - most vendors' ANSI C compilers) and a "make" program. - - Mini-XML provides the following functionality: - - - Reading of UTF-8 and UTF-16 and writing of UTF-8 - encoded XML files and strings. - - Data is stored in a linked-list tree structure, - preserving the XML data hierarchy. - - Supports arbitrary element names, attributes, and - attribute values with no preset limits, just available - memory. - - Supports integer, real, opaque ("cdata"), and text - data types in "leaf" nodes. - - Functions for creating and managing trees of data. - - "Find" and "walk" functions for easily locating and - navigating trees of data. - - Mini-XML doesn't do validation or other types of processing - on the data based upon schema files or other sources of - definition information. - - -BUILDING Mini-XML - - Mini-XML comes with an autoconf-based configure script; just - type the following command to get things going: - - ./configure - - The default install prefix is /usr/local, which can be - overridden using the --prefix option: - - ./configure --prefix=/foo - - Other configure options can be found using the --help - option: - - ./configure --help - - Once you have configured the software, type "make" to do the - build and run the test program to verify that things are - working, as follows: - - make - - If you are using Mini-XML under Microsoft Windows with - Visual C++, use the included project files in the "vcnet" - subdirectory to build the library instead. - - -INSTALLING Mini-XML - - The "install" target will install Mini-XML in the lib and - include directories: - - make install - - Once you have installed it, use the "-lmxml" option to link - your application against it. - - -DOCUMENTATION - - The documentation is available in the "doc" subdirectory in - the files "mxml.html" (HTML) and "mxml.pdf" (PDF). You can - also look at the "testmxml.c" and "mxmldoc.c" source files - for examples of using Mini-XML. - - Mini-XML provides a single header file which you include: - - #include - - Nodes are defined by the "mxml_node_t" structure; the "type" - member defines the node type (element, integer, opaque, - real, or text) which determines which value you want to look - at in the "value" union. New nodes can be created using the - "mxmlNewElement()", "mxmlNewInteger()", "mxmlNewOpaque()", - "mxmlNewReal()", and "mxmlNewText()" functions. Only - elements can have child nodes, and the top node must be an - element, usually "?xml". - - You load an XML file using the "mxmlLoadFile()" function: - - FILE *fp; - mxml_node_t *tree; - - fp = fopen("filename.xml", "r"); - tree = mxmlLoadFile(NULL, fp, MXML_NO_CALLBACK); - fclose(fp); - - Similarly, you save an XML file using the "mxmlSaveFile()" - function: - - FILE *fp; - mxml_node_t *tree; - - fp = fopen("filename.xml", "w"); - mxmlSaveFile(tree, fp, MXML_NO_CALLBACK); - fclose(fp); - - The "mxmlLoadString()", "mxmlSaveAllocString()", and - "mxmlSaveString()" functions load XML node trees from and - save XML node trees to strings: - - char buffer[8192]; - char *ptr; - mxml_node_t *tree; - - ... - tree = mxmlLoadString(NULL, buffer, MXML_NO_CALLBACK); - - ... - mxmlSaveString(tree, buffer, sizeof(buffer), MXML_NO_CALLBACK); - - ... - ptr = mxmlSaveAllocString(tree, MXML_NO_CALLBACK); - - You can find a named element/node using the - "mxmlFindElement()" function: - - mxml_node_t *node = mxmlFindElement(tree, tree, "name", "attr", - "value", MXML_DESCEND); - - The "name", "attr", and "value" arguments can be passed as - NULL to act as wildcards, e.g.: - - /* Find the first "a" element */ - node = mxmlFindElement(tree, tree, "a", NULL, NULL, MXML_DESCEND); - - /* Find the first "a" element with "href" attribute */ - node = mxmlFindElement(tree, tree, "a", "href", NULL, MXML_DESCEND); - - /* Find the first "a" element with "href" to a URL */ - node = mxmlFindElement(tree, tree, "a", "href", - "http://www.easysw.com/~mike/mxml/", - MXML_DESCEND); - - /* Find the first element with a "src" attribute*/ - node = mxmlFindElement(tree, tree, NULL, "src", NULL, MXML_DESCEND); - - /* Find the first element with a "src" = "foo.jpg" */ - node = mxmlFindElement(tree, tree, NULL, "src", "foo.jpg", - MXML_DESCEND); - - You can also iterate with the same function: - - mxml_node_t *node; - - for (node = mxmlFindElement(tree, tree, "name", NULL, NULL, - MXML_DESCEND); - node != NULL; - node = mxmlFindElement(node, tree, "name", NULL, NULL, - MXML_DESCEND)) - { - ... do something ... - } - - Finally, once you are done with the XML data, use the - "mxmlDelete()" function to recursively free the memory that - is used for a particular node or the entire tree: - - mxmlDelete(tree); - - -GETTING HELP AND REPORTING PROBLEMS - - You can email me at "mxml@easysw.com" to report problems - and/or ask for help. Just don't expect an instant response, - as I get a *lot* of email... - - -LEGAL STUFF - - The Mini-XML library is Copyright 2003-2005 by Michael Sweet. - - This library is free software; you can redistribute it - and/or modify it under the terms of the GNU Library General - Public License as published by the Free Software Foundation; - either version 2 of the License, or (at your option) any - later version. - - This library is distributed in the hope that it will be - useful, but WITHOUT ANY WARRANTY; without even the implied - warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR - PURPOSE. See the GNU Library General Public License for - more details. - - You should have received a copy of the GNU Library General - Public License along with this library; if not, write to the - Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA - 02139, USA. diff --git a/menuselect/mxml/config.h.in b/menuselect/mxml/config.h.in deleted file mode 100644 index 4507e581b..000000000 --- a/menuselect/mxml/config.h.in +++ /dev/null @@ -1,69 +0,0 @@ -/* - * "$Id$" - * - * Configuration file for Mini-XML, a small XML-like file parsing library. - * - * Copyright 2003-2005 by Michael Sweet. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -/* - * Include necessary headers... - */ - -#include -#include -#include -#include -#include - - -/* - * Version number... - */ - -#define MXML_VERSION "" - - -/* - * Do we have the vsnprintf() function? - */ - -#undef HAVE_VSNPRINTF - - -/* - * Do we have the strXXX() functions? - */ - -#undef HAVE_STRDUP - - -/* - * Define prototypes for string functions as needed... - */ - -# ifndef HAVE_STRDUP -extern char *mxml_strdup(const char *); -# define strdup mxml_strdup -# endif /* !HAVE_STRDUP */ - -extern char *mxml_strdupf(const char *, va_list); - -# ifndef HAVE_VSNPRINTF -extern int mxml_vsnprintf(char *, size_t, const char *, va_list); -# define vsnprintf mxml_vsnprintf -# endif /* !HAVE_VSNPRINTF */ - -/* - * End of "$Id$". - */ diff --git a/menuselect/mxml/configure b/menuselect/mxml/configure deleted file mode 100755 index f460c44be..000000000 --- a/menuselect/mxml/configure +++ /dev/null @@ -1,5702 +0,0 @@ -#! /bin/sh -# Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.65. -# -# -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, -# Inc. -# -# -# This configure script is free software; the Free Software Foundation -# gives unlimited permission to copy, distribute and modify it. -## -------------------- ## -## M4sh Initialization. ## -## -------------------- ## - -# Be more Bourne compatible -DUALCASE=1; export DUALCASE # for MKS sh -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : - emulate sh - NULLCMD=: - # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which - # is contrary to our usage. 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then - exec_prefix="$prefix" -fi - -dnl Fix "docdir" variable if it hasn't been specified... -if test "$docdir" = "NONE"; then - docdir="$datadir/doc/mxml" -fi - -dnl Fix "mandir" variable if it hasn't been specified... -if test "$mandir" = "\${prefix}/man" -a "$prefix" = "/usr"; then - case "$uname" in - *BSD* | Darwin* | Linux*) - # BSD, Darwin (MacOS X), and Linux - mandir="/usr/share/man" - ;; - IRIX*) - # SGI IRIX - mandir="/usr/share/catman/u_man" - ;; - *) - # All others - mandir="/usr/man" - ;; - esac -fi - -dnl pkg-config stuff... -if test "$includedir" != /usr/include; then - PC_CFLAGS="-I$includedir" -else - PC_CFLAGS="" -fi - -if test "$libdir" != /usr/lib; then - PC_LIBS="-L$libdir -lmxml" -else - PC_LIBS="-lmxml" -fi - -AC_SUBST(PC_CFLAGS) -AC_SUBST(PC_LIBS) - -dnl Output the makefile, etc... -AC_OUTPUT(Makefile mxml.list mxml.pc) - -dnl -dnl End of "$Id$". -dnl diff --git a/menuselect/mxml/install-sh b/menuselect/mxml/install-sh deleted file mode 100755 index 398a88e14..000000000 --- a/menuselect/mxml/install-sh +++ /dev/null @@ -1,251 +0,0 @@ -#!/bin/sh -# -# install - install a program, script, or datafile -# This comes from X11R5 (mit/util/scripts/install.sh). -# -# Copyright 1991 by the Massachusetts Institute of Technology -# -# Permission to use, copy, modify, distribute, and sell this software and its -# documentation for any purpose is hereby granted without fee, provided that -# the above copyright notice appear in all copies and that both that -# copyright notice and this permission notice appear in supporting -# documentation, and that the name of M.I.T. not be used in advertising or -# publicity pertaining to distribution of the software without specific, -# written prior permission. M.I.T. makes no representations about the -# suitability of this software for any purpose. It is provided "as is" -# without express or implied warranty. -# -# Calling this script install-sh is preferred over install.sh, to prevent -# `make' implicit rules from creating a file called install from it -# when there is no Makefile. -# -# This script is compatible with the BSD install script, but was written -# from scratch. It can only install one file at a time, a restriction -# shared with many OS's install programs. - - -# set DOITPROG to echo to test this script - -# Don't use :- since 4.3BSD and earlier shells don't like it. -doit="${DOITPROG-}" - - -# put in absolute paths if you don't have them in your path; or use env. vars. - -mvprog="${MVPROG-mv}" -cpprog="${CPPROG-cp}" -chmodprog="${CHMODPROG-chmod}" -chownprog="${CHOWNPROG-chown}" -chgrpprog="${CHGRPPROG-chgrp}" -stripprog="${STRIPPROG-strip}" -rmprog="${RMPROG-rm}" -mkdirprog="${MKDIRPROG-mkdir}" - -transformbasename="" -transform_arg="" -instcmd="$mvprog" -chmodcmd="$chmodprog 0755" -chowncmd="" -chgrpcmd="" -stripcmd="" -rmcmd="$rmprog -f" -mvcmd="$mvprog" -src="" -dst="" -dir_arg="" - -while [ x"$1" != x ]; do - case $1 in - -c) instcmd="$cpprog" - shift - continue;; - - -d) dir_arg=true - shift - continue;; - - -m) chmodcmd="$chmodprog $2" - shift - shift - continue;; - - -o) chowncmd="$chownprog $2" - shift - shift - continue;; - - -g) chgrpcmd="$chgrpprog $2" - shift - shift - continue;; - - -s) stripcmd="$stripprog" - shift - continue;; - - -t=*) transformarg=`echo $1 | sed 's/-t=//'` - shift - continue;; - - -b=*) transformbasename=`echo $1 | sed 's/-b=//'` - shift - continue;; - - *) if [ x"$src" = x ] - then - src=$1 - else - # this colon is to work around a 386BSD /bin/sh bug - : - dst=$1 - fi - shift - continue;; - esac -done - -if [ x"$src" = x ] -then - echo "install: no input file specified" - exit 1 -else - : -fi - -if [ x"$dir_arg" != x ]; then - dst=$src - src="" - - if [ -d $dst ]; then - instcmd=: - chmodcmd="" - else - instcmd=$mkdirprog - fi -else - -# Waiting for this to be detected by the "$instcmd $src $dsttmp" command -# might cause directories to be created, which would be especially bad -# if $src (and thus $dsttmp) contains '*'. - - if [ -f $src -o -d $src ] - then - : - else - echo "install: $src does not exist" - exit 1 - fi - - if [ x"$dst" = x ] - then - echo "install: no destination specified" - exit 1 - else - : - fi - -# If destination is a directory, append the input filename; if your system -# does not like double slashes in filenames, you may need to add some logic - - if [ -d $dst ] - then - dst="$dst"/`basename $src` - else - : - fi -fi - -## this sed command emulates the dirname command -dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` - -# Make sure that the destination directory exists. -# this part is taken from Noah Friedman's mkinstalldirs script - -# Skip lots of stat calls in the usual case. -if [ ! -d "$dstdir" ]; then -defaultIFS=' - ' -IFS="${IFS-${defaultIFS}}" - -oIFS="${IFS}" -# Some sh's can't handle IFS=/ for some reason. -IFS='%' -set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` -IFS="${oIFS}" - -pathcomp='' - -while [ $# -ne 0 ] ; do - pathcomp="${pathcomp}${1}" - shift - - if [ ! -d "${pathcomp}" ] ; - then - $mkdirprog "${pathcomp}" - else - : - fi - - pathcomp="${pathcomp}/" -done -fi - -if [ x"$dir_arg" != x ] -then - $doit $instcmd $dst && - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else : ; fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else : ; fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else : ; fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else : ; fi -else - -# If we're going to rename the final executable, determine the name now. - - if [ x"$transformarg" = x ] - then - dstfile=`basename $dst` - else - dstfile=`basename $dst $transformbasename | - sed $transformarg`$transformbasename - fi - -# don't allow the sed command to completely eliminate the filename - - if [ x"$dstfile" = x ] - then - dstfile=`basename $dst` - else - : - fi - -# Make a temp file name in the proper directory. - - dsttmp=$dstdir/#inst.$$# - -# Move or copy the file name to the temp name - - $doit $instcmd $src $dsttmp && - - trap "rm -f ${dsttmp}" 0 && - -# and set any options; do chmod last to preserve setuid bits - -# If any of these fail, we abort the whole thing. If we want to -# ignore errors from any of these, just make sure not to ignore -# errors from the above "$doit $instcmd $src $dsttmp" command. - - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else :;fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else :;fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else :;fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else :;fi && - -# Now rename the file to the real destination. - - $doit $rmcmd -f $dstdir/$dstfile && - $doit $mvcmd $dsttmp $dstdir/$dstfile - -fi && - - -exit 0 diff --git a/menuselect/mxml/mxml-attr.c b/menuselect/mxml/mxml-attr.c deleted file mode 100644 index bf643cb6c..000000000 --- a/menuselect/mxml/mxml-attr.c +++ /dev/null @@ -1,181 +0,0 @@ -/* - * "$Id$" - * - * Attribute support code for Mini-XML, a small XML-like file parsing library. - * - * Copyright 2003-2005 by Michael Sweet. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Contents: - * - * mxmlElementGetAttr() - Get an attribute. - * mxmlElementSetAttr() - Set an attribute. - */ - -/* - * Include necessary headers... - */ - -#include "config.h" -#include "mxml.h" - - -/* - * 'mxmlElementGetAttr()' - Get an attribute. - * - * This function returns NULL if the node is not an element or the - * named attribute does not exist. - */ - -const char * /* O - Attribute value or NULL */ -mxmlElementGetAttr(mxml_node_t *node, /* I - Element node */ - const char *name) /* I - Name of attribute */ -{ - int i; /* Looping var */ - mxml_attr_t *attr; /* Cirrent attribute */ - - -#ifdef DEBUG - fprintf(stderr, "mxmlElementGetAttr(node=%p, name=\"%s\")\n", - node, name ? name : "(null)"); -#endif /* DEBUG */ - - /* - * Range check input... - */ - - if (!node || node->type != MXML_ELEMENT || !name) - return (NULL); - - /* - * Look for the attribute... - */ - - for (i = node->value.element.num_attrs, attr = node->value.element.attrs; - i > 0; - i --, attr ++) - if (!strcmp(attr->name, name)) - return (attr->value); - - /* - * Didn't find attribute, so return NULL... - */ - - return (NULL); -} - - -/* - * 'mxmlElementSetAttr()' - Set an attribute. - * - * If the named attribute already exists, the value of the attribute - * is replaced by the new string value. The string value is copied - * into the element node. This function does nothing if the node is - * not an element. - */ - -void -mxmlElementSetAttr(mxml_node_t *node, /* I - Element node */ - const char *name, /* I - Name of attribute */ - const char *value) /* I - Attribute value */ -{ - int i; /* Looping var */ - mxml_attr_t *attr; /* New attribute */ - - -#ifdef DEBUG - fprintf(stderr, "mxmlElementSetAttr(node=%p, name=\"%s\", value=\"%s\")\n", - node, name ? name : "(null)", value ? value : "(null)"); -#endif /* DEBUG */ - - /* - * Range check input... - */ - - if (!node || node->type != MXML_ELEMENT || !name) - return; - - /* - * Look for the attribute... - */ - - for (i = node->value.element.num_attrs, attr = node->value.element.attrs; - i > 0; - i --, attr ++) - if (!strcmp(attr->name, name)) - { - /* - * Replace the attribute value and return... - */ - - if (attr->value) - free(attr->value); - - if (value) - { - if ((attr->value = strdup(value)) == NULL) - mxml_error("Unable to allocate memory for attribute '%s' in element %s!", - name, node->value.element.name); - } - else - attr->value = NULL; - - return; - } - - /* - * Attribute not found, so add a new one... - */ - - if (node->value.element.num_attrs == 0) - attr = malloc(sizeof(mxml_attr_t)); - else - attr = realloc(node->value.element.attrs, - (node->value.element.num_attrs + 1) * sizeof(mxml_attr_t)); - - if (!attr) - { - mxml_error("Unable to allocate memory for attribute '%s' in element %s!", - name, node->value.element.name); - return; - } - - node->value.element.attrs = attr; - attr += node->value.element.num_attrs; - - attr->name = strdup(name); - if (value) - attr->value = strdup(value); - else - attr->value = NULL; - - if (!attr->name || (!attr->value && value)) - { - if (attr->name) - free(attr->name); - - if (attr->value) - free(attr->value); - - mxml_error("Unable to allocate memory for attribute '%s' in element %s!", - name, node->value.element.name); - - return; - } - - node->value.element.num_attrs ++; -} - - -/* - * End of "$Id$". - */ diff --git a/menuselect/mxml/mxml-entity.c b/menuselect/mxml/mxml-entity.c deleted file mode 100644 index cebc35b65..000000000 --- a/menuselect/mxml/mxml-entity.c +++ /dev/null @@ -1,472 +0,0 @@ -/* - * "$Id$" - * - * Character entity support code for Mini-XML, a small XML-like - * file parsing library. - * - * Copyright 2003-2005 by Michael Sweet. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Contents: - * - * mxmlEntityAddCallback() - Add a callback to convert entities to - * Unicode. - * mxmlEntityGetName() - Get the name that corresponds to the - * character value. - * mxmlEntityGetValue() - Get the character corresponding to a named - * entity. - * mxmlEntityRemoveCallback() - Remove a callback. - * default_callback() - Lookup standard (X)HTML entities. - */ - -/* - * Include necessary headers... - */ - -#include "config.h" -#include "mxml.h" - - -/* - * Local functions... - */ - -static int default_callback(const char *name); - - -/* - * Callback array... - */ - -static int num_callbacks = 1; -static int (*callbacks[100])(const char *name) = - { - default_callback - }; - - -/* - * 'mxmlEntityAddCallback()' - Add a callback to convert entities to Unicode. - */ - -int /* O - 0 on success, -1 on failure */ -mxmlEntityAddCallback(int (*cb)(const char *name)) - /* I - Callback function to add */ -{ - if (num_callbacks < (int)(sizeof(callbacks) / sizeof(callbacks[0]))) - { - callbacks[num_callbacks] = cb; - num_callbacks ++; - - return (0); - } - else - { - mxml_error("Unable to add entity callback!"); - - return (-1); - } -} - - -/* - * 'mxmlEntityGetName()' - Get the name that corresponds to the character value. - * - * If val does not need to be represented by a named entity, NULL is returned. - */ - -const char * /* O - Entity name or NULL */ -mxmlEntityGetName(int val) /* I - Character value */ -{ - switch (val) - { - case '&' : - return ("amp"); - - case '<' : - return ("lt"); - - case '>' : - return ("gt"); - - case '\"' : - return ("quot"); - - default : - return (NULL); - } -} - - -/* - * 'mxmlEntityGetValue()' - Get the character corresponding to a named entity. - * - * The entity name can also be a numeric constant. -1 is returned if the - * name is not known. - */ - -int /* O - Character value or -1 on error */ -mxmlEntityGetValue(const char *name) /* I - Entity name */ -{ - int i; /* Looping var */ - int ch; /* Character value */ - - - for (i = 0; i < num_callbacks; i ++) - if ((ch = (callbacks[i])(name)) >= 0) - return (ch); - - return (-1); -} - - -/* - * 'mxmlEntityRemoveCallback()' - Remove a callback. - */ - -void -mxmlEntityRemoveCallback(int (*cb)(const char *name)) - /* I - Callback function to remove */ -{ - int i; /* Looping var */ - - - for (i = 0; i < num_callbacks; i ++) - if (cb == callbacks[i]) - { - /* - * Remove the callback... - */ - - num_callbacks --; - - if (i < num_callbacks) - memmove(callbacks + i, callbacks + i + 1, - (num_callbacks - i) * sizeof(callbacks[0])); - - return; - } -} - - -/* - * 'default_callback()' - Lookup standard (X)HTML entities. - */ - -static int /* O - Unicode value or -1 */ -default_callback(const char *name) /* I - Entity name */ -{ - int diff, /* Difference between names */ - current, /* Current entity in search */ - first, /* First entity in search */ - last; /* Last entity in search */ - static const struct - { - const char *name; /* Entity name */ - int val; /* Character value */ - } entities[] = - { - { "AElig", 198 }, - { "Aacute", 193 }, - { "Acirc", 194 }, - { "Agrave", 192 }, - { "Alpha", 913 }, - { "Aring", 197 }, - { "Atilde", 195 }, - { "Auml", 196 }, - { "Beta", 914 }, - { "Ccedil", 199 }, - { "Chi", 935 }, - { "Dagger", 8225 }, - { "Delta", 916 }, - { "Dstrok", 208 }, - { "ETH", 208 }, - { "Eacute", 201 }, - { "Ecirc", 202 }, - { "Egrave", 200 }, - { "Epsilon", 917 }, - { "Eta", 919 }, - { "Euml", 203 }, - { "Gamma", 915 }, - { "Iacute", 205 }, - { "Icirc", 206 }, - { "Igrave", 204 }, - { "Iota", 921 }, - { "Iuml", 207 }, - { "Kappa", 922 }, - { "Lambda", 923 }, - { "Mu", 924 }, - { "Ntilde", 209 }, - { "Nu", 925 }, - { "OElig", 338 }, - { "Oacute", 211 }, - { "Ocirc", 212 }, - { "Ograve", 210 }, - { "Omega", 937 }, - { "Omicron", 927 }, - { "Oslash", 216 }, - { "Otilde", 213 }, - { "Ouml", 214 }, - { "Phi", 934 }, - { "Pi", 928 }, - { "Prime", 8243 }, - { "Psi", 936 }, - { "Rho", 929 }, - { "Scaron", 352 }, - { "Sigma", 931 }, - { "THORN", 222 }, - { "Tau", 932 }, - { "Theta", 920 }, - { "Uacute", 218 }, - { "Ucirc", 219 }, - { "Ugrave", 217 }, - { "Upsilon", 933 }, - { "Uuml", 220 }, - { "Xi", 926 }, - { "Yacute", 221 }, - { "Yuml", 376 }, - { "Zeta", 918 }, - { "aacute", 225 }, - { "acirc", 226 }, - { "acute", 180 }, - { "aelig", 230 }, - { "agrave", 224 }, - { "alefsym", 8501 }, - { "alpha", 945 }, - { "amp", '&' }, - { "and", 8743 }, - { "ang", 8736 }, - { "aring", 229 }, - { "asymp", 8776 }, - { "atilde", 227 }, - { "auml", 228 }, - { "bdquo", 8222 }, - { "beta", 946 }, - { "brkbar", 166 }, - { "brvbar", 166 }, - { "bull", 8226 }, - { "cap", 8745 }, - { "ccedil", 231 }, - { "cedil", 184 }, - { "cent", 162 }, - { "chi", 967 }, - { "circ", 710 }, - { "clubs", 9827 }, - { "cong", 8773 }, - { "copy", 169 }, - { "crarr", 8629 }, - { "cup", 8746 }, - { "curren", 164 }, - { "dArr", 8659 }, - { "dagger", 8224 }, - { "darr", 8595 }, - { "deg", 176 }, - { "delta", 948 }, - { "diams", 9830 }, - { "die", 168 }, - { "divide", 247 }, - { "eacute", 233 }, - { "ecirc", 234 }, - { "egrave", 232 }, - { "empty", 8709 }, - { "emsp", 8195 }, - { "ensp", 8194 }, - { "epsilon", 949 }, - { "equiv", 8801 }, - { "eta", 951 }, - { "eth", 240 }, - { "euml", 235 }, - { "euro", 8364 }, - { "exist", 8707 }, - { "fnof", 402 }, - { "forall", 8704 }, - { "frac12", 189 }, - { "frac14", 188 }, - { "frac34", 190 }, - { "frasl", 8260 }, - { "gamma", 947 }, - { "ge", 8805 }, - { "gt", '>' }, - { "hArr", 8660 }, - { "harr", 8596 }, - { "hearts", 9829 }, - { "hellip", 8230 }, - { "hibar", 175 }, - { "iacute", 237 }, - { "icirc", 238 }, - { "iexcl", 161 }, - { "igrave", 236 }, - { "image", 8465 }, - { "infin", 8734 }, - { "int", 8747 }, - { "iota", 953 }, - { "iquest", 191 }, - { "isin", 8712 }, - { "iuml", 239 }, - { "kappa", 954 }, - { "lArr", 8656 }, - { "lambda", 955 }, - { "lang", 9001 }, - { "laquo", 171 }, - { "larr", 8592 }, - { "lceil", 8968 }, - { "ldquo", 8220 }, - { "le", 8804 }, - { "lfloor", 8970 }, - { "lowast", 8727 }, - { "loz", 9674 }, - { "lrm", 8206 }, - { "lsaquo", 8249 }, - { "lsquo", 8216 }, - { "lt", '<' }, - { "macr", 175 }, - { "mdash", 8212 }, - { "micro", 181 }, - { "middot", 183 }, - { "minus", 8722 }, - { "mu", 956 }, - { "nabla", 8711 }, - { "nbsp", 160 }, - { "ndash", 8211 }, - { "ne", 8800 }, - { "ni", 8715 }, - { "not", 172 }, - { "notin", 8713 }, - { "nsub", 8836 }, - { "ntilde", 241 }, - { "nu", 957 }, - { "oacute", 243 }, - { "ocirc", 244 }, - { "oelig", 339 }, - { "ograve", 242 }, - { "oline", 8254 }, - { "omega", 969 }, - { "omicron", 959 }, - { "oplus", 8853 }, - { "or", 8744 }, - { "ordf", 170 }, - { "ordm", 186 }, - { "oslash", 248 }, - { "otilde", 245 }, - { "otimes", 8855 }, - { "ouml", 246 }, - { "para", 182 }, - { "part", 8706 }, - { "permil", 8240 }, - { "perp", 8869 }, - { "phi", 966 }, - { "pi", 960 }, - { "piv", 982 }, - { "plusmn", 177 }, - { "pound", 163 }, - { "prime", 8242 }, - { "prod", 8719 }, - { "prop", 8733 }, - { "psi", 968 }, - { "quot", '\"' }, - { "rArr", 8658 }, - { "radic", 8730 }, - { "rang", 9002 }, - { "raquo", 187 }, - { "rarr", 8594 }, - { "rceil", 8969 }, - { "rdquo", 8221 }, - { "real", 8476 }, - { "reg", 174 }, - { "rfloor", 8971 }, - { "rho", 961 }, - { "rlm", 8207 }, - { "rsaquo", 8250 }, - { "rsquo", 8217 }, - { "sbquo", 8218 }, - { "scaron", 353 }, - { "sdot", 8901 }, - { "sect", 167 }, - { "shy", 173 }, - { "sigma", 963 }, - { "sigmaf", 962 }, - { "sim", 8764 }, - { "spades", 9824 }, - { "sub", 8834 }, - { "sube", 8838 }, - { "sum", 8721 }, - { "sup", 8835 }, - { "sup1", 185 }, - { "sup2", 178 }, - { "sup3", 179 }, - { "supe", 8839 }, - { "szlig", 223 }, - { "tau", 964 }, - { "there4", 8756 }, - { "theta", 952 }, - { "thetasym", 977 }, - { "thinsp", 8201 }, - { "thorn", 254 }, - { "tilde", 732 }, - { "times", 215 }, - { "trade", 8482 }, - { "uArr", 8657 }, - { "uacute", 250 }, - { "uarr", 8593 }, - { "ucirc", 251 }, - { "ugrave", 249 }, - { "uml", 168 }, - { "upsih", 978 }, - { "upsilon", 965 }, - { "uuml", 252 }, - { "weierp", 8472 }, - { "xi", 958 }, - { "yacute", 253 }, - { "yen", 165 }, - { "yuml", 255 }, - { "zeta", 950 }, - { "zwj", 8205 }, - { "zwnj", 8204 } - }; - - - /* - * Do a binary search for the named entity... - */ - - first = 0; - last = (int)(sizeof(entities) / sizeof(entities[0]) - 1); - - while ((last - first) > 1) - { - current = (first + last) / 2; - - if ((diff = strcmp(name, entities[current].name)) == 0) - return (entities[current].val); - else if (diff < 0) - last = current; - else - first = current; - } - - /* - * If we get here, there is a small chance that there is still - * a match; check first and last... - */ - - if (!strcmp(name, entities[first].name)) - return (entities[first].val); - else if (!strcmp(name, entities[last].name)) - return (entities[last].val); - else - return (-1); -} - - -/* - * End of "$Id$". - */ diff --git a/menuselect/mxml/mxml-file.c b/menuselect/mxml/mxml-file.c deleted file mode 100644 index d5a913252..000000000 --- a/menuselect/mxml/mxml-file.c +++ /dev/null @@ -1,2844 +0,0 @@ -/* - * "$Id$" - * - * File loading code for Mini-XML, a small XML-like file parsing library. - * - * Copyright 2003-2005 by Michael Sweet. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Contents: - * - * mxmlLoadFd() - Load a file descriptor into an XML node tree. - * mxmlLoadFile() - Load a file into an XML node tree. - * mxmlLoadString() - Load a string into an XML node tree. - * mxmlSaveAllocString() - Save an XML node tree to an allocated string. - * mxmlSaveFd() - Save an XML tree to a file descriptor. - * mxmlSaveFile() - Save an XML tree to a file. - * mxmlSaveString() - Save an XML node tree to a string. - * mxmlSetCustomHandlers() - Set the handling functions for custom data. - * mxmlSetErrorCallback() - Set the error message callback. - * mxml_add_char() - Add a character to a buffer, expanding as needed. - * mxml_fd_getc() - Read a character from a file descriptor. - * mxml_fd_putc() - Write a character to a file descriptor. - * mxml_fd_read() - Read a buffer of data from a file descriptor. - * mxml_fd_write() - Write a buffer of data to a file descriptor. - * mxml_file_getc() - Get a character from a file. - * mxml_file_putc() - Write a character to a file. - * mxml_get_entity() - Get the character corresponding to an entity... - * mxml_load_data() - Load data into an XML node tree. - * mxml_parse_element() - Parse an element for any attributes... - * mxml_string_getc() - Get a character from a string. - * mxml_string_putc() - Write a character to a string. - * mxml_write_name() - Write a name string. - * mxml_write_node() - Save an XML node to a file. - * mxml_write_string() - Write a string, escaping & and < as needed. - * mxml_write_ws() - Do whitespace callback... - */ - -/* - * Include necessary headers... - */ - -#include "config.h" -#include "mxml.h" -#ifdef WIN32 -# include -#else -# include -#endif /* WIN32 */ - - -/* - * Character encoding... - */ - -#define ENCODE_UTF8 0 /* UTF-8 */ -#define ENCODE_UTF16BE 1 /* UTF-16 Big-Endian */ -#define ENCODE_UTF16LE 2 /* UTF-16 Little-Endian */ - - -/* - * Macro to test for a bad XML character... - */ - -#define mxml_bad_char(ch) ((ch) < ' ' && (ch) != '\n' && (ch) != '\r' && (ch) != '\t') - - -/* - * Structures... - */ - -typedef struct mxml_fdbuf_s /**** File descriptor buffer (@private) ****/ -{ - int fd; /* File descriptor */ - unsigned char *current, /* Current position in buffer */ - *end, /* End of buffer */ - buffer[8192]; /* Character buffer */ -} mxml_fdbuf_t; - - -/* - * Global error handler... - */ - -extern void (*mxml_error_cb)(const char *); - - -/* - * Custom data handlers... - */ - -static mxml_custom_load_cb_t mxml_custom_load_cb = NULL; -static mxml_custom_save_cb_t mxml_custom_save_cb = NULL; - - -/* - * Local functions... - */ - -static int mxml_add_char(int ch, char **ptr, char **buffer, - int *bufsize); -static int mxml_fd_getc(void *p, int *encoding); -static int mxml_fd_putc(int ch, void *p); -static int mxml_fd_read(mxml_fdbuf_t *buf); -static int mxml_fd_write(mxml_fdbuf_t *buf); -static int mxml_file_getc(void *p, int *encoding); -static int mxml_file_putc(int ch, void *p); -static int mxml_get_entity(mxml_node_t *parent, void *p, - int *encoding, - int (*getc_cb)(void *, int *)); -static mxml_node_t *mxml_load_data(mxml_node_t *top, void *p, - mxml_type_t (*cb)(mxml_node_t *), - int (*getc_cb)(void *, int *)); -static int mxml_parse_element(mxml_node_t *node, void *p, - int *encoding, - int (*getc_cb)(void *, int *)); -static int mxml_string_getc(void *p, int *encoding); -static int mxml_string_putc(int ch, void *p); -static int mxml_write_name(const char *s, void *p, - int (*putc_cb)(int, void *)); -static int mxml_write_node(mxml_node_t *node, void *p, - const char *(*cb)(mxml_node_t *, int), - int col, - int (*putc_cb)(int, void *)); -static int mxml_write_string(const char *s, void *p, - int (*putc_cb)(int, void *)); -static int mxml_write_ws(mxml_node_t *node, void *p, - const char *(*cb)(mxml_node_t *, int), int ws, - int col, int (*putc_cb)(int, void *)); - - -/* - * 'mxmlLoadFd()' - Load a file descriptor into an XML node tree. - * - * The nodes in the specified file are added to the specified top node. - * If no top node is provided, the XML file MUST be well-formed with a - * single parent node like for the entire file. The callback - * function returns the value type that should be used for child nodes. - * If MXML_NO_CALLBACK is specified then all child nodes will be either - * MXML_ELEMENT or MXML_TEXT nodes. - * - * The constants MXML_INTEGER_CALLBACK, MXML_OPAQUE_CALLBACK, - * MXML_REAL_CALLBACK, and MXML_TEXT_CALLBACK are defined for loading - * child nodes of the specified type. - */ - -mxml_node_t * /* O - First node or NULL if the file could not be read. */ -mxmlLoadFd(mxml_node_t *top, /* I - Top node */ - int fd, /* I - File descriptor to read from */ - mxml_type_t (*cb)(mxml_node_t *node)) - /* I - Callback function or MXML_NO_CALLBACK */ -{ - mxml_fdbuf_t buf; /* File descriptor buffer */ - - - /* - * Initialize the file descriptor buffer... - */ - - buf.fd = fd; - buf.current = buf.buffer; - buf.end = buf.buffer; - - /* - * Read the XML data... - */ - - return (mxml_load_data(top, &buf, cb, mxml_fd_getc)); -} - - -/* - * 'mxmlLoadFile()' - Load a file into an XML node tree. - * - * The nodes in the specified file are added to the specified top node. - * If no top node is provided, the XML file MUST be well-formed with a - * single parent node like for the entire file. The callback - * function returns the value type that should be used for child nodes. - * If MXML_NO_CALLBACK is specified then all child nodes will be either - * MXML_ELEMENT or MXML_TEXT nodes. - * - * The constants MXML_INTEGER_CALLBACK, MXML_OPAQUE_CALLBACK, - * MXML_REAL_CALLBACK, and MXML_TEXT_CALLBACK are defined for loading - * child nodes of the specified type. - */ - -mxml_node_t * /* O - First node or NULL if the file could not be read. */ -mxmlLoadFile(mxml_node_t *top, /* I - Top node */ - FILE *fp, /* I - File to read from */ - mxml_type_t (*cb)(mxml_node_t *node)) - /* I - Callback function or MXML_NO_CALLBACK */ -{ - /* - * Read the XML data... - */ - - return (mxml_load_data(top, fp, cb, mxml_file_getc)); -} - - -/* - * 'mxmlLoadString()' - Load a string into an XML node tree. - * - * The nodes in the specified string are added to the specified top node. - * If no top node is provided, the XML string MUST be well-formed with a - * single parent node like for the entire string. The callback - * function returns the value type that should be used for child nodes. - * If MXML_NO_CALLBACK is specified then all child nodes will be either - * MXML_ELEMENT or MXML_TEXT nodes. - * - * The constants MXML_INTEGER_CALLBACK, MXML_OPAQUE_CALLBACK, - * MXML_REAL_CALLBACK, and MXML_TEXT_CALLBACK are defined for loading - * child nodes of the specified type. - */ - -mxml_node_t * /* O - First node or NULL if the string has errors. */ -mxmlLoadString(mxml_node_t *top, /* I - Top node */ - const char *s, /* I - String to load */ - mxml_type_t (*cb)(mxml_node_t *node)) - /* I - Callback function or MXML_NO_CALLBACK */ -{ - /* - * Read the XML data... - */ - - return (mxml_load_data(top, &s, cb, mxml_string_getc)); -} - - -/* - * 'mxmlSaveAllocString()' - Save an XML node tree to an allocated string. - * - * This function returns a pointer to a string containing the textual - * representation of the XML node tree. The string should be freed - * using the free() function when you are done with it. NULL is returned - * if the node would produce an empty string or if the string cannot be - * allocated. - * - * The callback argument specifies a function that returns a whitespace - * string or NULL before and after each element. If MXML_NO_CALLBACK - * is specified, whitespace will only be added before MXML_TEXT nodes - * with leading whitespace and before attribute names inside opening - * element tags. - */ - -char * /* O - Allocated string or NULL */ -mxmlSaveAllocString(mxml_node_t *node, /* I - Node to write */ - const char *(*cb)(mxml_node_t *node, int ws)) - /* I - Whitespace callback or MXML_NO_CALLBACK */ -{ - int bytes; /* Required bytes */ - char buffer[8192]; /* Temporary buffer */ - char *s; /* Allocated string */ - - - /* - * Write the node to the temporary buffer... - */ - - bytes = mxmlSaveString(node, buffer, sizeof(buffer), cb); - - if (bytes <= 0) - return (NULL); - - if (bytes < (int)(sizeof(buffer) - 1)) - { - /* - * Node fit inside the buffer, so just duplicate that string and - * return... - */ - - return (strdup(buffer)); - } - - /* - * Allocate a buffer of the required size and save the node to the - * new buffer... - */ - - if ((s = malloc(bytes + 1)) == NULL) - return (NULL); - - mxmlSaveString(node, s, bytes + 1, cb); - - /* - * Return the allocated string... - */ - - return (s); -} - - -/* - * 'mxmlSaveFd()' - Save an XML tree to a file descriptor. - * - * The callback argument specifies a function that returns a whitespace - * string or NULL before and after each element. If MXML_NO_CALLBACK - * is specified, whitespace will only be added before MXML_TEXT nodes - * with leading whitespace and before attribute names inside opening - * element tags. - */ - -int /* O - 0 on success, -1 on error. */ -mxmlSaveFd(mxml_node_t *node, /* I - Node to write */ - int fd, /* I - File descriptor to write to */ - const char *(*cb)(mxml_node_t *node, int ws)) - /* I - Whitespace callback or MXML_NO_CALLBACK */ -{ - int col; /* Final column */ - mxml_fdbuf_t buf; /* File descriptor buffer */ - - - /* - * Initialize the file descriptor buffer... - */ - - buf.fd = fd; - buf.current = buf.buffer; - buf.end = buf.buffer + sizeof(buf.buffer) - 4; - - /* - * Write the node... - */ - - if ((col = mxml_write_node(node, &buf, cb, 0, mxml_fd_putc)) < 0) - return (-1); - - if (col > 0) - if (mxml_fd_putc('\n', &buf) < 0) - return (-1); - - /* - * Flush and return... - */ - - return (mxml_fd_write(&buf)); -} - - -/* - * 'mxmlSaveFile()' - Save an XML tree to a file. - * - * The callback argument specifies a function that returns a whitespace - * string or NULL before and after each element. If MXML_NO_CALLBACK - * is specified, whitespace will only be added before MXML_TEXT nodes - * with leading whitespace and before attribute names inside opening - * element tags. - */ - -int /* O - 0 on success, -1 on error. */ -mxmlSaveFile(mxml_node_t *node, /* I - Node to write */ - FILE *fp, /* I - File to write to */ - const char *(*cb)(mxml_node_t *node, int ws)) - /* I - Whitespace callback or MXML_NO_CALLBACK */ -{ - int col; /* Final column */ - - - /* - * Write the node... - */ - - if ((col = mxml_write_node(node, fp, cb, 0, mxml_file_putc)) < 0) - return (-1); - - if (col > 0) - if (putc('\n', fp) < 0) - return (-1); - - /* - * Return 0 (success)... - */ - - return (0); -} - - -/* - * 'mxmlSaveString()' - Save an XML node tree to a string. - * - * This function returns the total number of bytes that would be - * required for the string but only copies (bufsize - 1) characters - * into the specified buffer. - * - * The callback argument specifies a function that returns a whitespace - * string or NULL before and after each element. If MXML_NO_CALLBACK - * is specified, whitespace will only be added before MXML_TEXT nodes - * with leading whitespace and before attribute names inside opening - * element tags. - */ - -int /* O - Size of string */ -mxmlSaveString(mxml_node_t *node, /* I - Node to write */ - char *buffer, /* I - String buffer */ - int bufsize, /* I - Size of string buffer */ - const char *(*cb)(mxml_node_t *node, int ws)) - /* I - Whitespace callback or MXML_NO_CALLBACK */ -{ - int col; /* Final column */ - char *ptr[2]; /* Pointers for putc_cb */ - - - /* - * Write the node... - */ - - ptr[0] = buffer; - ptr[1] = buffer + bufsize; - - if ((col = mxml_write_node(node, ptr, cb, 0, mxml_string_putc)) < 0) - return (-1); - - if (col > 0) - mxml_string_putc('\n', ptr); - - /* - * Nul-terminate the buffer... - */ - - if (ptr[0] >= ptr[1]) - buffer[bufsize - 1] = '\0'; - else - ptr[0][0] = '\0'; - - /* - * Return the number of characters... - */ - - return (ptr[0] - buffer); -} - - -/* - * 'mxmlSetCustomHandlers()' - Set the handling functions for custom data. - * - * The load function accepts a node pointer and a data string and must - * return 0 on success and non-zero on error. - * - * The save function accepts a node pointer and must return a malloc'd - * string on success and NULL on error. - * - */ - -void -mxmlSetCustomHandlers(mxml_custom_load_cb_t load, - /* I - Load function */ - mxml_custom_save_cb_t save) - /* I - Save function */ -{ - mxml_custom_load_cb = load; - mxml_custom_save_cb = save; -} - - -/* - * 'mxmlSetErrorCallback()' - Set the error message callback. - */ - -void -mxmlSetErrorCallback(void (*cb)(const char *)) - /* I - Error callback function */ -{ - mxml_error_cb = cb; -} - - -/* - * 'mxml_add_char()' - Add a character to a buffer, expanding as needed. - */ - -static int /* O - 0 on success, -1 on error */ -mxml_add_char(int ch, /* I - Character to add */ - char **bufptr, /* IO - Current position in buffer */ - char **buffer, /* IO - Current buffer */ - int *bufsize) /* IO - Current buffer size */ -{ - char *newbuffer; /* New buffer value */ - - - if (*bufptr >= (*buffer + *bufsize - 4)) - { - /* - * Increase the size of the buffer... - */ - - if (*bufsize < 1024) - (*bufsize) *= 2; - else - (*bufsize) += 1024; - - if ((newbuffer = realloc(*buffer, *bufsize)) == NULL) - { - free(*buffer); - - mxml_error("Unable to expand string buffer to %d bytes!", *bufsize); - - return (-1); - } - - *bufptr = newbuffer + (*bufptr - *buffer); - *buffer = newbuffer; - } - - if (ch < 0x80) - { - /* - * Single byte ASCII... - */ - - *(*bufptr)++ = ch; - } - else if (ch < 0x800) - { - /* - * Two-byte UTF-8... - */ - - *(*bufptr)++ = 0xc0 | (ch >> 6); - *(*bufptr)++ = 0x80 | (ch & 0x3f); - } - else if (ch < 0x10000) - { - /* - * Three-byte UTF-8... - */ - - *(*bufptr)++ = 0xe0 | (ch >> 12); - *(*bufptr)++ = 0x80 | ((ch >> 6) & 0x3f); - *(*bufptr)++ = 0x80 | (ch & 0x3f); - } - else - { - /* - * Four-byte UTF-8... - */ - - *(*bufptr)++ = 0xf0 | (ch >> 18); - *(*bufptr)++ = 0x80 | ((ch >> 12) & 0x3f); - *(*bufptr)++ = 0x80 | ((ch >> 6) & 0x3f); - *(*bufptr)++ = 0x80 | (ch & 0x3f); - } - - return (0); -} - - -/* - * 'mxml_fd_getc()' - Read a character from a file descriptor. - */ - -static int /* O - Character or EOF */ -mxml_fd_getc(void *p, /* I - File descriptor buffer */ - int *encoding) /* IO - Encoding */ -{ - mxml_fdbuf_t *buf; /* File descriptor buffer */ - int ch, /* Current character */ - temp; /* Temporary character */ - - - /* - * Grab the next character in the buffer... - */ - - buf = (mxml_fdbuf_t *)p; - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - ch = *(buf->current)++; - - switch (*encoding) - { - case ENCODE_UTF8 : - /* - * Got a UTF-8 character; convert UTF-8 to Unicode and return... - */ - - if (!(ch & 0x80)) - { -#if DEBUG > 1 - printf("mxml_fd_getc: %c (0x%04x)\n", ch < ' ' ? '.' : ch, ch); -#endif /* DEBUG > 1 */ - - if (mxml_bad_char(ch)) - { - mxml_error("Bad control character 0x%02x not allowed by XML standard!", - ch); - return (EOF); - } - - return (ch); - } - else if (ch == 0xfe) - { - /* - * UTF-16 big-endian BOM? - */ - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - ch = *(buf->current)++; - - if (ch != 0xff) - return (EOF); - - *encoding = ENCODE_UTF16BE; - - return (mxml_fd_getc(p, encoding)); - } - else if (ch == 0xff) - { - /* - * UTF-16 little-endian BOM? - */ - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - ch = *(buf->current)++; - - if (ch != 0xfe) - return (EOF); - - *encoding = ENCODE_UTF16LE; - - return (mxml_fd_getc(p, encoding)); - } - else if ((ch & 0xe0) == 0xc0) - { - /* - * Two-byte value... - */ - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - temp = *(buf->current)++; - - if ((temp & 0xc0) != 0x80) - return (EOF); - - ch = ((ch & 0x1f) << 6) | (temp & 0x3f); - - if (ch < 0x80) - return (EOF); - } - else if ((ch & 0xf0) == 0xe0) - { - /* - * Three-byte value... - */ - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - temp = *(buf->current)++; - - if ((temp & 0xc0) != 0x80) - return (EOF); - - ch = ((ch & 0x0f) << 6) | (temp & 0x3f); - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - temp = *(buf->current)++; - - if ((temp & 0xc0) != 0x80) - return (EOF); - - ch = (ch << 6) | (temp & 0x3f); - - if (ch < 0x800) - return (EOF); - } - else if ((ch & 0xf8) == 0xf0) - { - /* - * Four-byte value... - */ - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - temp = *(buf->current)++; - - if ((temp & 0xc0) != 0x80) - return (EOF); - - ch = ((ch & 0x07) << 6) | (temp & 0x3f); - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - temp = *(buf->current)++; - - if ((temp & 0xc0) != 0x80) - return (EOF); - - ch = (ch << 6) | (temp & 0x3f); - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - temp = *(buf->current)++; - - if ((temp & 0xc0) != 0x80) - return (EOF); - - ch = (ch << 6) | (temp & 0x3f); - - if (ch < 0x10000) - return (EOF); - } - else - return (EOF); - break; - - case ENCODE_UTF16BE : - /* - * Read UTF-16 big-endian char... - */ - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - temp = *(buf->current)++; - - ch = (ch << 8) | temp; - - if (mxml_bad_char(ch)) - { - mxml_error("Bad control character 0x%02x not allowed by XML standard!", - ch); - return (EOF); - } - else if (ch >= 0xd800 && ch <= 0xdbff) - { - /* - * Multi-word UTF-16 char... - */ - - int lch; - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - lch = *(buf->current)++; - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - temp = *(buf->current)++; - - lch = (lch << 8) | temp; - - if (lch < 0xdc00 || lch >= 0xdfff) - return (EOF); - - ch = (((ch & 0x3ff) << 10) | (lch & 0x3ff)) + 0x10000; - } - break; - - case ENCODE_UTF16LE : - /* - * Read UTF-16 little-endian char... - */ - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - temp = *(buf->current)++; - - ch |= (temp << 8); - - if (mxml_bad_char(ch)) - { - mxml_error("Bad control character 0x%02x not allowed by XML standard!", - ch); - return (EOF); - } - else if (ch >= 0xd800 && ch <= 0xdbff) - { - /* - * Multi-word UTF-16 char... - */ - - int lch; - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - lch = *(buf->current)++; - - if (buf->current >= buf->end) - if (mxml_fd_read(buf) < 0) - return (EOF); - - temp = *(buf->current)++; - - lch |= (temp << 8); - - if (lch < 0xdc00 || lch >= 0xdfff) - return (EOF); - - ch = (((ch & 0x3ff) << 10) | (lch & 0x3ff)) + 0x10000; - } - break; - } - -#if DEBUG > 1 - printf("mxml_fd_getc: %c (0x%04x)\n", ch < ' ' ? '.' : ch, ch); -#endif /* DEBUG > 1 */ - - return (ch); -} - - -/* - * 'mxml_fd_putc()' - Write a character to a file descriptor. - */ - -static int /* O - 0 on success, -1 on error */ -mxml_fd_putc(int ch, /* I - Character */ - void *p) /* I - File descriptor buffer */ -{ - mxml_fdbuf_t *buf; /* File descriptor buffer */ - - - /* - * Flush the write buffer as needed - note above that "end" still leaves - * 4 characters at the end so that we can avoid a lot of extra tests... - */ - - buf = (mxml_fdbuf_t *)p; - - if (buf->current >= buf->end) - if (mxml_fd_write(buf) < 0) - return (-1); - - if (ch < 0x80) - { - /* - * Write ASCII character directly... - */ - - *(buf->current)++ = ch; - } - else if (ch < 0x800) - { - /* - * Two-byte UTF-8 character... - */ - - *(buf->current)++ = 0xc0 | (ch >> 6); - *(buf->current)++ = 0x80 | (ch & 0x3f); - } - else if (ch < 0x10000) - { - /* - * Three-byte UTF-8 character... - */ - - *(buf->current)++ = 0xe0 | (ch >> 12); - *(buf->current)++ = 0x80 | ((ch >> 6) & 0x3f); - *(buf->current)++ = 0x80 | (ch & 0x3f); - } - else - { - /* - * Four-byte UTF-8 character... - */ - - *(buf->current)++ = 0xf0 | (ch >> 18); - *(buf->current)++ = 0x80 | ((ch >> 12) & 0x3f); - *(buf->current)++ = 0x80 | ((ch >> 6) & 0x3f); - *(buf->current)++ = 0x80 | (ch & 0x3f); - } - - /* - * Return successfully... - */ - - return (0); -} - - -/* - * 'mxml_fd_read()' - Read a buffer of data from a file descriptor. - */ - -static int /* O - 0 on success, -1 on error */ -mxml_fd_read(mxml_fdbuf_t *buf) /* I - File descriptor buffer */ -{ - int bytes; /* Bytes read... */ - - - /* - * Range check input... - */ - - if (!buf) - return (-1); - - /* - * Read from the file descriptor... - */ - - while ((bytes = read(buf->fd, buf->buffer, sizeof(buf->buffer))) < 0) - if (errno != EAGAIN && errno != EINTR) - return (-1); - - if (bytes == 0) - return (-1); - - /* - * Update the pointers and return success... - */ - - buf->current = buf->buffer; - buf->end = buf->buffer + bytes; - - return (0); -} - - -/* - * 'mxml_fd_write()' - Write a buffer of data to a file descriptor. - */ - -static int /* O - 0 on success, -1 on error */ -mxml_fd_write(mxml_fdbuf_t *buf) /* I - File descriptor buffer */ -{ - int bytes; /* Bytes written */ - unsigned char *ptr; /* Pointer into buffer */ - - - /* - * Range check... - */ - - if (!buf) - return (-1); - - /* - * Return 0 if there is nothing to write... - */ - - if (buf->current == buf->buffer) - return (0); - - /* - * Loop until we have written everything... - */ - - for (ptr = buf->buffer; ptr < buf->current; ptr += bytes) - if ((bytes = write(buf->fd, ptr, buf->current - ptr)) < 0) - return (-1); - - /* - * All done, reset pointers and return success... - */ - - buf->current = buf->buffer; - - return (0); -} - - -/* - * 'mxml_file_getc()' - Get a character from a file. - */ - -static int /* O - Character or EOF */ -mxml_file_getc(void *p, /* I - Pointer to file */ - int *encoding) /* IO - Encoding */ -{ - int ch, /* Character from file */ - temp; /* Temporary character */ - FILE *fp; /* Pointer to file */ - - - /* - * Read a character from the file and see if it is EOF or ASCII... - */ - - fp = (FILE *)p; - ch = getc(fp); - - if (ch == EOF) - return (EOF); - - switch (*encoding) - { - case ENCODE_UTF8 : - /* - * Got a UTF-8 character; convert UTF-8 to Unicode and return... - */ - - if (!(ch & 0x80)) - { - if (mxml_bad_char(ch)) - { - mxml_error("Bad control character 0x%02x not allowed by XML standard!", - ch); - return (EOF); - } - -#if DEBUG > 1 - printf("mxml_file_getc: %c (0x%04x)\n", ch < ' ' ? '.' : ch, ch); -#endif /* DEBUG > 1 */ - - return (ch); - } - else if (ch == 0xfe) - { - /* - * UTF-16 big-endian BOM? - */ - - ch = getc(fp); - if (ch != 0xff) - return (EOF); - - *encoding = ENCODE_UTF16BE; - - return (mxml_file_getc(p, encoding)); - } - else if (ch == 0xff) - { - /* - * UTF-16 little-endian BOM? - */ - - ch = getc(fp); - if (ch != 0xfe) - return (EOF); - - *encoding = ENCODE_UTF16LE; - - return (mxml_file_getc(p, encoding)); - } - else if ((ch & 0xe0) == 0xc0) - { - /* - * Two-byte value... - */ - - if ((temp = getc(fp)) == EOF || (temp & 0xc0) != 0x80) - return (EOF); - - ch = ((ch & 0x1f) << 6) | (temp & 0x3f); - - if (ch < 0x80) - return (EOF); - } - else if ((ch & 0xf0) == 0xe0) - { - /* - * Three-byte value... - */ - - if ((temp = getc(fp)) == EOF || (temp & 0xc0) != 0x80) - return (EOF); - - ch = ((ch & 0x0f) << 6) | (temp & 0x3f); - - if ((temp = getc(fp)) == EOF || (temp & 0xc0) != 0x80) - return (EOF); - - ch = (ch << 6) | (temp & 0x3f); - - if (ch < 0x800) - return (EOF); - } - else if ((ch & 0xf8) == 0xf0) - { - /* - * Four-byte value... - */ - - if ((temp = getc(fp)) == EOF || (temp & 0xc0) != 0x80) - return (EOF); - - ch = ((ch & 0x07) << 6) | (temp & 0x3f); - - if ((temp = getc(fp)) == EOF || (temp & 0xc0) != 0x80) - return (EOF); - - ch = (ch << 6) | (temp & 0x3f); - - if ((temp = getc(fp)) == EOF || (temp & 0xc0) != 0x80) - return (EOF); - - ch = (ch << 6) | (temp & 0x3f); - - if (ch < 0x10000) - return (EOF); - } - else - return (EOF); - break; - - case ENCODE_UTF16BE : - /* - * Read UTF-16 big-endian char... - */ - - ch = (ch << 8) | getc(fp); - - if (mxml_bad_char(ch)) - { - mxml_error("Bad control character 0x%02x not allowed by XML standard!", - ch); - return (EOF); - } - else if (ch >= 0xd800 && ch <= 0xdbff) - { - /* - * Multi-word UTF-16 char... - */ - - int lch = (getc(fp) << 8) | getc(fp); - - if (lch < 0xdc00 || lch >= 0xdfff) - return (EOF); - - ch = (((ch & 0x3ff) << 10) | (lch & 0x3ff)) + 0x10000; - } - break; - - case ENCODE_UTF16LE : - /* - * Read UTF-16 little-endian char... - */ - - ch |= (getc(fp) << 8); - - if (mxml_bad_char(ch)) - { - mxml_error("Bad control character 0x%02x not allowed by XML standard!", - ch); - return (EOF); - } - else if (ch >= 0xd800 && ch <= 0xdbff) - { - /* - * Multi-word UTF-16 char... - */ - - int lch = getc(fp) | (getc(fp) << 8); - - if (lch < 0xdc00 || lch >= 0xdfff) - return (EOF); - - ch = (((ch & 0x3ff) << 10) | (lch & 0x3ff)) + 0x10000; - } - break; - } - -#if DEBUG > 1 - printf("mxml_file_getc: %c (0x%04x)\n", ch < ' ' ? '.' : ch, ch); -#endif /* DEBUG > 1 */ - - return (ch); -} - - -/* - * 'mxml_file_putc()' - Write a character to a file. - */ - -static int /* O - 0 on success, -1 on failure */ -mxml_file_putc(int ch, /* I - Character to write */ - void *p) /* I - Pointer to file */ -{ - char buffer[4], /* Buffer for character */ - *bufptr; /* Pointer into buffer */ - int buflen; /* Number of bytes to write */ - - - if (ch < 0x80) - return (putc(ch, (FILE *)p) == EOF ? -1 : 0); - - bufptr = buffer; - - if (ch < 0x800) - { - /* - * Two-byte UTF-8 character... - */ - - *bufptr++ = 0xc0 | (ch >> 6); - *bufptr++ = 0x80 | (ch & 0x3f); - } - else if (ch < 0x10000) - { - /* - * Three-byte UTF-8 character... - */ - - *bufptr++ = 0xe0 | (ch >> 12); - *bufptr++ = 0x80 | ((ch >> 6) & 0x3f); - *bufptr++ = 0x80 | (ch & 0x3f); - } - else - { - /* - * Four-byte UTF-8 character... - */ - - *bufptr++ = 0xf0 | (ch >> 18); - *bufptr++ = 0x80 | ((ch >> 12) & 0x3f); - *bufptr++ = 0x80 | ((ch >> 6) & 0x3f); - *bufptr++ = 0x80 | (ch & 0x3f); - } - - buflen = bufptr - buffer; - - return (fwrite(buffer, 1, buflen, (FILE *)p) < buflen ? -1 : 0); -} - - -/* - * 'mxml_get_entity()' - Get the character corresponding to an entity... - */ - -static int /* O - Character value or EOF on error */ -mxml_get_entity(mxml_node_t *parent, /* I - Parent node */ - void *p, /* I - Pointer to source */ - int *encoding, /* IO - Character encoding */ - int (*getc_cb)(void *, int *)) - /* I - Get character function */ -{ - int ch; /* Current character */ - char entity[64], /* Entity string */ - *entptr; /* Pointer into entity */ - - - entptr = entity; - - while ((ch = (*getc_cb)(p, encoding)) != EOF) - if (ch > 126 || (!isalnum(ch) && ch != '#')) - break; - else if (entptr < (entity + sizeof(entity) - 1)) - *entptr++ = ch; - else - { - mxml_error("Entity name too long under parent <%s>!", - parent ? parent->value.element.name : "null"); - break; - } - - *entptr = '\0'; - - if (ch != ';') - { - mxml_error("Character entity \"%s\" not terminated under parent <%s>!", - entity, parent ? parent->value.element.name : "null"); - return (EOF); - } - - if (entity[0] == '#') - { - if (entity[1] == 'x') - ch = strtol(entity + 2, NULL, 16); - else - ch = strtol(entity + 1, NULL, 10); - } - else if ((ch = mxmlEntityGetValue(entity)) < 0) - mxml_error("Entity name \"%s;\" not supported under parent <%s>!", - entity, parent ? parent->value.element.name : "null"); - - if (mxml_bad_char(ch)) - { - mxml_error("Bad control character 0x%02x under parent <%s> not allowed by XML standard!", - ch, parent ? parent->value.element.name : "null"); - return (EOF); - } - - return (ch); -} - - -/* - * 'mxml_load_data()' - Load data into an XML node tree. - */ - -static mxml_node_t * /* O - First node or NULL if the file could not be read. */ -mxml_load_data(mxml_node_t *top, /* I - Top node */ - void *p, /* I - Pointer to data */ - mxml_type_t (*cb)(mxml_node_t *), - /* I - Callback function or MXML_NO_CALLBACK */ - int (*getc_cb)(void *, int *)) - /* I - Read function */ -{ - mxml_node_t *node, /* Current node */ - *first, /* First node added */ - *parent; /* Current parent node */ - int ch, /* Character from file */ - whitespace; /* Non-zero if whitespace seen */ - char *buffer, /* String buffer */ - *bufptr; /* Pointer into buffer */ - int bufsize; /* Size of buffer */ - mxml_type_t type; /* Current node type */ - int encoding; /* Character encoding */ - static const char * const types[] = /* Type strings... */ - { - "MXML_ELEMENT", /* XML element with attributes */ - "MXML_INTEGER", /* Integer value */ - "MXML_OPAQUE", /* Opaque string */ - "MXML_REAL", /* Real value */ - "MXML_TEXT", /* Text fragment */ - "MXML_CUSTOM" /* Custom data */ - }; - - - /* - * Read elements and other nodes from the file... - */ - - if ((buffer = malloc(64)) == NULL) - { - mxml_error("Unable to allocate string buffer!"); - return (NULL); - } - - bufsize = 64; - bufptr = buffer; - parent = top; - first = NULL; - whitespace = 0; - encoding = ENCODE_UTF8; - - if (cb && parent) - type = (*cb)(parent); - else - type = MXML_TEXT; - - while ((ch = (*getc_cb)(p, &encoding)) != EOF) - { - if ((ch == '<' || - (isspace(ch) && type != MXML_OPAQUE && type != MXML_CUSTOM)) && - bufptr > buffer) - { - /* - * Add a new value node... - */ - - *bufptr = '\0'; - - switch (type) - { - case MXML_INTEGER : - node = mxmlNewInteger(parent, strtol(buffer, &bufptr, 0)); - break; - - case MXML_OPAQUE : - node = mxmlNewOpaque(parent, buffer); - break; - - case MXML_REAL : - node = mxmlNewReal(parent, strtod(buffer, &bufptr)); - break; - - case MXML_TEXT : - node = mxmlNewText(parent, whitespace, buffer); - break; - - case MXML_CUSTOM : - if (mxml_custom_load_cb) - { - /* - * Use the callback to fill in the custom data... - */ - - node = mxmlNewCustom(parent, NULL, NULL); - - if ((*mxml_custom_load_cb)(node, buffer)) - { - mxml_error("Bad custom value '%s' in parent <%s>!", - buffer, parent ? parent->value.element.name : "null"); - mxmlDelete(node); - node = NULL; - } - break; - } - - default : /* Should never happen... */ - node = NULL; - break; - } - - if (*bufptr) - { - /* - * Bad integer/real number value... - */ - - mxml_error("Bad %s value '%s' in parent <%s>!", - type == MXML_INTEGER ? "integer" : "real", buffer, - parent ? parent->value.element.name : "null"); - break; - } - - bufptr = buffer; - whitespace = isspace(ch) && type == MXML_TEXT; - - if (!node) - { - /* - * Print error and return... - */ - - mxml_error("Unable to add value node of type %s to parent <%s>!", - types[type], parent ? parent->value.element.name : "null"); - goto error; - } - - if (!first) - first = node; - } - else if (isspace(ch) && type == MXML_TEXT) - whitespace = 1; - - /* - * Add lone whitespace node if we have an element and existing - * whitespace... - */ - - if (ch == '<' && whitespace && type == MXML_TEXT) - { - mxmlNewText(parent, whitespace, ""); - whitespace = 0; - } - - if (ch == '<') - { - /* - * Start of open/close tag... - */ - - bufptr = buffer; - - while ((ch = (*getc_cb)(p, &encoding)) != EOF) - if (isspace(ch) || ch == '>' || (ch == '/' && bufptr > buffer)) - break; - else if (ch == '&') - { - if ((ch = mxml_get_entity(parent, p, &encoding, getc_cb)) == EOF) - goto error; - - if (mxml_add_char(ch, &bufptr, &buffer, &bufsize)) - goto error; - } - else if (mxml_add_char(ch, &bufptr, &buffer, &bufsize)) - goto error; - else if (((bufptr - buffer) == 1 && buffer[0] == '?') || - ((bufptr - buffer) == 3 && !strncmp(buffer, "!--", 3)) || - ((bufptr - buffer) == 8 && !strncmp(buffer, "![CDATA[", 8))) - break; - - *bufptr = '\0'; - - if (!strcmp(buffer, "!--")) - { - /* - * Gather rest of comment... - */ - - while ((ch = (*getc_cb)(p, &encoding)) != EOF) - { - if (ch == '>' && bufptr > (buffer + 4) && - bufptr[-3] != '-' && bufptr[-2] == '-' && bufptr[-1] == '-') - break; - else if (mxml_add_char(ch, &bufptr, &buffer, &bufsize)) - goto error; - } - - /* - * Error out if we didn't get the whole comment... - */ - - if (ch != '>') - { - /* - * Print error and return... - */ - - mxml_error("Early EOF in comment node!"); - goto error; - } - - - /* - * Otherwise add this as an element under the current parent... - */ - - *bufptr = '\0'; - - if (!mxmlNewElement(parent, buffer)) - { - /* - * Just print error for now... - */ - - mxml_error("Unable to add comment node to parent <%s>!", - parent ? parent->value.element.name : "null"); - break; - } - } - else if (!strcmp(buffer, "![CDATA[")) - { - /* - * Gather CDATA section... - */ - - while ((ch = (*getc_cb)(p, &encoding)) != EOF) - { - if (ch == '>' && !strncmp(bufptr - 2, "]]", 2)) - break; - else if (mxml_add_char(ch, &bufptr, &buffer, &bufsize)) - goto error; - } - - /* - * Error out if we didn't get the whole comment... - */ - - if (ch != '>') - { - /* - * Print error and return... - */ - - mxml_error("Early EOF in CDATA node!"); - goto error; - } - - - /* - * Otherwise add this as an element under the current parent... - */ - - *bufptr = '\0'; - - if (!mxmlNewElement(parent, buffer)) - { - /* - * Print error and return... - */ - - mxml_error("Unable to add CDATA node to parent <%s>!", - parent ? parent->value.element.name : "null"); - goto error; - } - } - else if (buffer[0] == '?') - { - /* - * Gather rest of processing instruction... - */ - - while ((ch = (*getc_cb)(p, &encoding)) != EOF) - { - if (ch == '>' && bufptr > buffer && bufptr[-1] == '?') - break; - else if (mxml_add_char(ch, &bufptr, &buffer, &bufsize)) - goto error; - } - - /* - * Error out if we didn't get the whole processing instruction... - */ - - if (ch != '>') - { - /* - * Print error and return... - */ - - mxml_error("Early EOF in processing instruction node!"); - goto error; - } - - - /* - * Otherwise add this as an element under the current parent... - */ - - *bufptr = '\0'; - - if (!(parent = mxmlNewElement(parent, buffer))) - { - /* - * Print error and return... - */ - - mxml_error("Unable to add processing instruction node to parent <%s>!", - parent ? parent->value.element.name : "null"); - goto error; - } - - if (cb) - type = (*cb)(parent); - } - else if (buffer[0] == '!') - { - /* - * Gather rest of declaration... - */ - - do - { - if (ch == '>') - break; - else - { - if (ch == '&') - if ((ch = mxml_get_entity(parent, p, &encoding, getc_cb)) == EOF) - goto error; - - if (mxml_add_char(ch, &bufptr, &buffer, &bufsize)) - goto error; - } - } - while ((ch = (*getc_cb)(p, &encoding)) != EOF); - - /* - * Error out if we didn't get the whole declaration... - */ - - if (ch != '>') - { - /* - * Print error and return... - */ - - mxml_error("Early EOF in declaration node!"); - goto error; - } - - /* - * Otherwise add this as an element under the current parent... - */ - - *bufptr = '\0'; - - node = mxmlNewElement(parent, buffer); - if (!node) - { - /* - * Print error and return... - */ - - mxml_error("Unable to add declaration node to parent <%s>!", - parent ? parent->value.element.name : "null"); - goto error; - } - - /* - * Descend into this node, setting the value type as needed... - */ - - parent = node; - - if (cb) - type = (*cb)(parent); - } - else if (buffer[0] == '/') - { - /* - * Handle close tag... - */ - - if (!parent || strcmp(buffer + 1, parent->value.element.name)) - { - /* - * Close tag doesn't match tree; print an error for now... - */ - - mxml_error("Mismatched close tag <%s> under parent <%s>!", - buffer, parent->value.element.name); - goto error; - } - - /* - * Keep reading until we see >... - */ - - while (ch != '>' && ch != EOF) - ch = (*getc_cb)(p, &encoding); - - /* - * Ascend into the parent and set the value type as needed... - */ - - parent = parent->parent; - - if (cb && parent) - type = (*cb)(parent); - } - else - { - /* - * Handle open tag... - */ - - node = mxmlNewElement(parent, buffer); - - if (!node) - { - /* - * Just print error for now... - */ - - mxml_error("Unable to add element node to parent <%s>!", - parent ? parent->value.element.name : "null"); - goto error; - } - - if (isspace(ch)) - ch = mxml_parse_element(node, p, &encoding, getc_cb); - else if (ch == '/') - { - if ((ch = (*getc_cb)(p, &encoding)) != '>') - { - mxml_error("Expected > but got '%c' instead for element <%s/>!", - ch, buffer); - goto error; - } - - ch = '/'; - } - - if (ch == EOF) - break; - - if (ch != '/') - { - /* - * Descend into this node, setting the value type as needed... - */ - - parent = node; - - if (cb && parent) - type = (*cb)(parent); - } - } - - bufptr = buffer; - } - else if (ch == '&') - { - /* - * Add character entity to current buffer... - */ - - if ((ch = mxml_get_entity(parent, p, &encoding, getc_cb)) == EOF) - goto error; - - if (mxml_add_char(ch, &bufptr, &buffer, &bufsize)) - goto error; - } - else if (type == MXML_OPAQUE || type == MXML_CUSTOM || !isspace(ch)) - { - /* - * Add character to current buffer... - */ - - if (mxml_add_char(ch, &bufptr, &buffer, &bufsize)) - goto error; - } - } - - /* - * Free the string buffer - we don't need it anymore... - */ - - free(buffer); - - /* - * Find the top element and return it... - */ - - if (parent) - { - while (parent->parent != top && parent->parent) - parent = parent->parent; - } - - return (parent); - - /* - * Common error return... - */ - -error: - - mxmlDelete(first); - - free(buffer); - - return (NULL); -} - - -/* - * 'mxml_parse_element()' - Parse an element for any attributes... - */ - -static int /* O - Terminating character */ -mxml_parse_element(mxml_node_t *node, /* I - Element node */ - void *p, /* I - Data to read from */ - int *encoding, - /* IO - Encoding */ - int (*getc_cb)(void *, int *)) - /* I - Data callback */ -{ - int ch, /* Current character in file */ - quote; /* Quoting character */ - char *name, /* Attribute name */ - *value, /* Attribute value */ - *ptr; /* Pointer into name/value */ - int namesize, /* Size of name string */ - valsize; /* Size of value string */ - - - - - /* - * Initialize the name and value buffers... - */ - - if ((name = malloc(64)) == NULL) - { - mxml_error("Unable to allocate memory for name!"); - return (EOF); - } - - namesize = 64; - - if ((value = malloc(64)) == NULL) - { - free(name); - mxml_error("Unable to allocate memory for value!"); - return (EOF); - } - - valsize = 64; - - /* - * Loop until we hit a >, /, ?, or EOF... - */ - - while ((ch = (*getc_cb)(p, encoding)) != EOF) - { -#if DEBUG > 1 - fprintf(stderr, "parse_element: ch='%c'\n", ch); -#endif /* DEBUG > 1 */ - - /* - * Skip leading whitespace... - */ - - if (isspace(ch)) - continue; - - /* - * Stop at /, ?, or >... - */ - - if (ch == '/' || ch == '?') - { - /* - * Grab the > character and print an error if it isn't there... - */ - - quote = (*getc_cb)(p, encoding); - - if (quote != '>') - { - mxml_error("Expected '>' after '%c' for element %s, but got '%c'!", - ch, node->value.element.name, quote); - ch = EOF; - } - - break; - } - else if (ch == '>') - break; - - /* - * Read the attribute name... - */ - - name[0] = ch; - ptr = name + 1; - - if (ch == '\"' || ch == '\'') - { - /* - * Name is in quotes, so get a quoted string... - */ - - quote = ch; - - while ((ch = (*getc_cb)(p, encoding)) != EOF) - { - if (ch == '&') - if ((ch = mxml_get_entity(node, p, encoding, getc_cb)) == EOF) - goto error; - - if (mxml_add_char(ch, &ptr, &name, &namesize)) - goto error; - - if (ch == quote) - break; - } - } - else - { - /* - * Grab an normal, non-quoted name... - */ - - while ((ch = (*getc_cb)(p, encoding)) != EOF) - if (isspace(ch) || ch == '=' || ch == '/' || ch == '>' || ch == '?') - break; - else - { - if (ch == '&') - if ((ch = mxml_get_entity(node, p, encoding, getc_cb)) == EOF) - goto error; - - if (mxml_add_char(ch, &ptr, &name, &namesize)) - goto error; - } - } - - *ptr = '\0'; - - if (mxmlElementGetAttr(node, name)) - goto error; - - if (ch == '=') - { - /* - * Read the attribute value... - */ - - if ((ch = (*getc_cb)(p, encoding)) == EOF) - { - mxml_error("Missing value for attribute '%s' in element %s!", - name, node->value.element.name); - free(value); - return (EOF); - } - - if (ch == '\'' || ch == '\"') - { - /* - * Read quoted value... - */ - - quote = ch; - ptr = value; - - while ((ch = (*getc_cb)(p, encoding)) != EOF) - if (ch == quote) - break; - else - { - if (ch == '&') - if ((ch = mxml_get_entity(node, p, encoding, getc_cb)) == EOF) - goto error; - - if (mxml_add_char(ch, &ptr, &value, &valsize)) - goto error; - } - - *ptr = '\0'; - } - else - { - /* - * Read unquoted value... - */ - - value[0] = ch; - ptr = value + 1; - - while ((ch = (*getc_cb)(p, encoding)) != EOF) - if (isspace(ch) || ch == '=' || ch == '/' || ch == '>') - break; - else - { - if (ch == '&') - if ((ch = mxml_get_entity(node, p, encoding, getc_cb)) == EOF) - goto error; - - if (mxml_add_char(ch, &ptr, &value, &valsize)) - goto error; - } - - *ptr = '\0'; - } - - /* - * Set the attribute with the given string value... - */ - - mxmlElementSetAttr(node, name, value); - } - else - { - /* - * Set the attribute with a NULL value... - */ - - mxmlElementSetAttr(node, name, NULL); - } - - /* - * Check the end character... - */ - - if (ch == '/' || ch == '?') - { - /* - * Grab the > character and print an error if it isn't there... - */ - - quote = (*getc_cb)(p, encoding); - - if (quote != '>') - { - mxml_error("Expected '>' after '%c' for element %s, but got '%c'!", - ch, node->value.element.name, quote); - ch = EOF; - } - - break; - } - else if (ch == '>') - break; - } - - /* - * Free the name and value buffers and return... - */ - - free(name); - free(value); - - return (ch); - - /* - * Common error return point... - */ - -error: - - free(name); - free(value); - - return (EOF); -} - - -/* - * 'mxml_string_getc()' - Get a character from a string. - */ - -static int /* O - Character or EOF */ -mxml_string_getc(void *p, /* I - Pointer to file */ - int *encoding) /* IO - Encoding */ -{ - int ch; /* Character */ - const char **s; /* Pointer to string pointer */ - - - s = (const char **)p; - - if ((ch = (*s)[0] & 255) != 0 || *encoding == ENCODE_UTF16LE) - { - /* - * Got character; convert UTF-8 to integer and return... - */ - - (*s)++; - - switch (*encoding) - { - case ENCODE_UTF8 : - if (!(ch & 0x80)) - { -#if DEBUG > 1 - printf("mxml_string_getc: %c (0x%04x)\n", ch < ' ' ? '.' : ch, ch); -#endif /* DEBUG > 1 */ - - if (mxml_bad_char(ch)) - { - mxml_error("Bad control character 0x%02x not allowed by XML standard!", - ch); - return (EOF); - } - - return (ch); - } - else if (ch == 0xfe) - { - /* - * UTF-16 big-endian BOM? - */ - - if (((*s)[0] & 255) != 0xff) - return (EOF); - - *encoding = ENCODE_UTF16BE; - (*s)++; - - return (mxml_string_getc(p, encoding)); - } - else if (ch == 0xff) - { - /* - * UTF-16 little-endian BOM? - */ - - if (((*s)[0] & 255) != 0xfe) - return (EOF); - - *encoding = ENCODE_UTF16LE; - (*s)++; - - return (mxml_string_getc(p, encoding)); - } - else if ((ch & 0xe0) == 0xc0) - { - /* - * Two-byte value... - */ - - if (((*s)[0] & 0xc0) != 0x80) - return (EOF); - - ch = ((ch & 0x1f) << 6) | ((*s)[0] & 0x3f); - - (*s)++; - - if (ch < 0x80) - return (EOF); - -#if DEBUG > 1 - printf("mxml_string_getc: %c (0x%04x)\n", ch < ' ' ? '.' : ch, ch); -#endif /* DEBUG > 1 */ - - return (ch); - } - else if ((ch & 0xf0) == 0xe0) - { - /* - * Three-byte value... - */ - - if (((*s)[0] & 0xc0) != 0x80 || - ((*s)[1] & 0xc0) != 0x80) - return (EOF); - - ch = ((((ch & 0x0f) << 6) | ((*s)[0] & 0x3f)) << 6) | ((*s)[1] & 0x3f); - - (*s) += 2; - - if (ch < 0x800) - return (EOF); - -#if DEBUG > 1 - printf("mxml_string_getc: %c (0x%04x)\n", ch < ' ' ? '.' : ch, ch); -#endif /* DEBUG > 1 */ - - return (ch); - } - else if ((ch & 0xf8) == 0xf0) - { - /* - * Four-byte value... - */ - - if (((*s)[0] & 0xc0) != 0x80 || - ((*s)[1] & 0xc0) != 0x80 || - ((*s)[2] & 0xc0) != 0x80) - return (EOF); - - ch = ((((((ch & 0x07) << 6) | ((*s)[0] & 0x3f)) << 6) | - ((*s)[1] & 0x3f)) << 6) | ((*s)[2] & 0x3f); - - (*s) += 3; - - if (ch < 0x10000) - return (EOF); - -#if DEBUG > 1 - printf("mxml_string_getc: %c (0x%04x)\n", ch < ' ' ? '.' : ch, ch); -#endif /* DEBUG > 1 */ - - return (ch); - } - else - return (EOF); - - case ENCODE_UTF16BE : - /* - * Read UTF-16 big-endian char... - */ - - ch = (ch << 8) | ((*s)[0] & 255); - (*s) ++; - - if (mxml_bad_char(ch)) - { - mxml_error("Bad control character 0x%02x not allowed by XML standard!", - ch); - return (EOF); - } - else if (ch >= 0xd800 && ch <= 0xdbff) - { - /* - * Multi-word UTF-16 char... - */ - - int lch; /* Lower word */ - - - if (!(*s)[0]) - return (EOF); - - lch = (((*s)[0] & 255) << 8) | ((*s)[1] & 255); - (*s) += 2; - - if (lch < 0xdc00 || lch >= 0xdfff) - return (EOF); - - ch = (((ch & 0x3ff) << 10) | (lch & 0x3ff)) + 0x10000; - } - -#if DEBUG > 1 - printf("mxml_string_getc: %c (0x%04x)\n", ch < ' ' ? '.' : ch, ch); -#endif /* DEBUG > 1 */ - - return (ch); - - case ENCODE_UTF16LE : - /* - * Read UTF-16 little-endian char... - */ - - ch = ch | (((*s)[0] & 255) << 8); - - if (!ch) - { - (*s) --; - return (EOF); - } - - (*s) ++; - - if (mxml_bad_char(ch)) - { - mxml_error("Bad control character 0x%02x not allowed by XML standard!", - ch); - return (EOF); - } - else if (ch >= 0xd800 && ch <= 0xdbff) - { - /* - * Multi-word UTF-16 char... - */ - - int lch; /* Lower word */ - - - if (!(*s)[1]) - return (EOF); - - lch = (((*s)[1] & 255) << 8) | ((*s)[0] & 255); - (*s) += 2; - - if (lch < 0xdc00 || lch >= 0xdfff) - return (EOF); - - ch = (((ch & 0x3ff) << 10) | (lch & 0x3ff)) + 0x10000; - } - -#if DEBUG > 1 - printf("mxml_string_getc: %c (0x%04x)\n", ch < ' ' ? '.' : ch, ch); -#endif /* DEBUG > 1 */ - - return (ch); - } - } - - return (EOF); -} - - -/* - * 'mxml_string_putc()' - Write a character to a string. - */ - -static int /* O - 0 on success, -1 on failure */ -mxml_string_putc(int ch, /* I - Character to write */ - void *p) /* I - Pointer to string pointers */ -{ - char **pp; /* Pointer to string pointers */ - - - pp = (char **)p; - - if (ch < 0x80) - { - /* - * Plain ASCII doesn't need special encoding... - */ - - if (pp[0] < pp[1]) - pp[0][0] = ch; - - pp[0] ++; - } - else if (ch < 0x800) - { - /* - * Two-byte UTF-8 character... - */ - - if ((pp[0] + 1) < pp[1]) - { - pp[0][0] = 0xc0 | (ch >> 6); - pp[0][1] = 0x80 | (ch & 0x3f); - } - - pp[0] += 2; - } - else if (ch < 0x10000) - { - /* - * Three-byte UTF-8 character... - */ - - if ((pp[0] + 2) < pp[1]) - { - pp[0][0] = 0xe0 | (ch >> 12); - pp[0][1] = 0x80 | ((ch >> 6) & 0x3f); - pp[0][2] = 0x80 | (ch & 0x3f); - } - - pp[0] += 3; - } - else - { - /* - * Four-byte UTF-8 character... - */ - - if ((pp[0] + 2) < pp[1]) - { - pp[0][0] = 0xf0 | (ch >> 18); - pp[0][1] = 0x80 | ((ch >> 12) & 0x3f); - pp[0][2] = 0x80 | ((ch >> 6) & 0x3f); - pp[0][3] = 0x80 | (ch & 0x3f); - } - - pp[0] += 4; - } - - return (0); -} - - -/* - * 'mxml_write_name()' - Write a name string. - */ - -static int /* O - 0 on success, -1 on failure */ -mxml_write_name(const char *s, /* I - Name to write */ - void *p, /* I - Write pointer */ - int (*putc_cb)(int, void *)) - /* I - Write callback */ -{ - char quote; /* Quote character */ - const char *name; /* Entity name */ - - - if (*s == '\"' || *s == '\'') - { - /* - * Write a quoted name string... - */ - - if ((*putc_cb)(*s, p) < 0) - return (-1); - - quote = *s++; - - while (*s && *s != quote) - { - if ((name = mxmlEntityGetName(*s)) != NULL) - { - if ((*putc_cb)('&', p) < 0) - return (-1); - - while (*name) - { - if ((*putc_cb)(*name, p) < 0) - return (-1); - - name ++; - } - - if ((*putc_cb)(';', p) < 0) - return (-1); - } - else if ((*putc_cb)(*s, p) < 0) - return (-1); - - s ++; - } - - /* - * Write the end quote... - */ - - if ((*putc_cb)(quote, p) < 0) - return (-1); - } - else - { - /* - * Write a non-quoted name string... - */ - - while (*s) - { - if ((*putc_cb)(*s, p) < 0) - return (-1); - - s ++; - } - } - - return (0); -} - - -/* - * 'mxml_write_node()' - Save an XML node to a file. - */ - -static int /* O - Column or -1 on error */ -mxml_write_node(mxml_node_t *node, /* I - Node to write */ - void *p, /* I - File to write to */ - const char *(*cb)(mxml_node_t *, int), - /* I - Whitespace callback */ - int col, /* I - Current column */ - int (*putc_cb)(int, void *)) -{ - int i, /* Looping var */ - width; /* Width of attr + value */ - mxml_attr_t *attr; /* Current attribute */ - char s[255]; /* Temporary string */ - - - while (node != NULL) - { - /* - * Print the node value... - */ - - switch (node->type) - { - case MXML_ELEMENT : - col = mxml_write_ws(node, p, cb, MXML_WS_BEFORE_OPEN, col, putc_cb); - - if ((*putc_cb)('<', p) < 0) - return (-1); - if (node->value.element.name[0] == '?' || - !strncmp(node->value.element.name, "!--", 3) || - !strncmp(node->value.element.name, "![CDATA[", 8)) - { - /* - * Comments, CDATA, and processing instructions do not - * use character entities. - */ - - const char *ptr; /* Pointer into name */ - - - for (ptr = node->value.element.name; *ptr; ptr ++) - if ((*putc_cb)(*ptr, p) < 0) - return (-1); - - /* - * Prefer a newline for whitespace after ?xml... - */ - - if (!strncmp(node->value.element.name, "?xml", 4)) - col = MXML_WRAP; - } - else if (mxml_write_name(node->value.element.name, p, putc_cb) < 0) - return (-1); - - col += strlen(node->value.element.name) + 1; - - for (i = node->value.element.num_attrs, attr = node->value.element.attrs; - i > 0; - i --, attr ++) - { - width = strlen(attr->name); - - if (attr->value) - width += strlen(attr->value) + 3; - - if ((col + width) > MXML_WRAP) - { - if ((*putc_cb)('\n', p) < 0) - return (-1); - - col = 0; - } - else - { - if ((*putc_cb)(' ', p) < 0) - return (-1); - - col ++; - } - - if (mxml_write_name(attr->name, p, putc_cb) < 0) - return (-1); - - if (attr->value) - { - if ((*putc_cb)('=', p) < 0) - return (-1); - if ((*putc_cb)('\"', p) < 0) - return (-1); - if (mxml_write_string(attr->value, p, putc_cb) < 0) - return (-1); - if ((*putc_cb)('\"', p) < 0) - return (-1); - } - - col += width; - } - - if (node->child) - { - /* - * Write children... - */ - - if ((*putc_cb)('>', p) < 0) - return (-1); - else - col ++; - - col = mxml_write_ws(node, p, cb, MXML_WS_AFTER_OPEN, col, putc_cb); - - if ((col = mxml_write_node(node->child, p, cb, col, putc_cb)) < 0) - return (-1); - - /* - * The ? and ! elements are special-cases and have no end tags... - */ - - if (node->value.element.name[0] != '!' && - node->value.element.name[0] != '?') - { - col = mxml_write_ws(node, p, cb, MXML_WS_BEFORE_CLOSE, col, putc_cb); - - if ((*putc_cb)('<', p) < 0) - return (-1); - if ((*putc_cb)('/', p) < 0) - return (-1); - if (mxml_write_string(node->value.element.name, p, putc_cb) < 0) - return (-1); - if ((*putc_cb)('>', p) < 0) - return (-1); - - col += strlen(node->value.element.name) + 3; - - col = mxml_write_ws(node, p, cb, MXML_WS_AFTER_CLOSE, col, putc_cb); - } - } - else if (node->value.element.name[0] == '!' || - node->value.element.name[0] == '?') - { - /* - * The ? and ! elements are special-cases... - */ - - if ((*putc_cb)('>', p) < 0) - return (-1); - else - col ++; - - col = mxml_write_ws(node, p, cb, MXML_WS_AFTER_OPEN, col, putc_cb); - } - else - { - if ((*putc_cb)(' ', p) < 0) - return (-1); - if ((*putc_cb)('/', p) < 0) - return (-1); - if ((*putc_cb)('>', p) < 0) - return (-1); - - col += 3; - - col = mxml_write_ws(node, p, cb, MXML_WS_AFTER_OPEN, col, putc_cb); - } - break; - - case MXML_INTEGER : - if (node->prev) - { - if (col > MXML_WRAP) - { - if ((*putc_cb)('\n', p) < 0) - return (-1); - - col = 0; - } - else if ((*putc_cb)(' ', p) < 0) - return (-1); - else - col ++; - } - - sprintf(s, "%d", node->value.integer); - if (mxml_write_string(s, p, putc_cb) < 0) - return (-1); - - col += strlen(s); - break; - - case MXML_OPAQUE : - if (mxml_write_string(node->value.opaque, p, putc_cb) < 0) - return (-1); - - col += strlen(node->value.opaque); - break; - - case MXML_REAL : - if (node->prev) - { - if (col > MXML_WRAP) - { - if ((*putc_cb)('\n', p) < 0) - return (-1); - - col = 0; - } - else if ((*putc_cb)(' ', p) < 0) - return (-1); - else - col ++; - } - - sprintf(s, "%f", node->value.real); - if (mxml_write_string(s, p, putc_cb) < 0) - return (-1); - - col += strlen(s); - break; - - case MXML_TEXT : - if (node->value.text.whitespace && col > 0) - { - if (col > MXML_WRAP) - { - if ((*putc_cb)('\n', p) < 0) - return (-1); - - col = 0; - } - else if ((*putc_cb)(' ', p) < 0) - return (-1); - else - col ++; - } - - if (mxml_write_string(node->value.text.string, p, putc_cb) < 0) - return (-1); - - col += strlen(node->value.text.string); - break; - - case MXML_CUSTOM : - if (mxml_custom_save_cb) - { - char *data; /* Custom data string */ - const char *newline; /* Last newline in string */ - - - if ((data = (*mxml_custom_save_cb)(node)) == NULL) - return (-1); - - if (mxml_write_string(data, p, putc_cb) < 0) - return (-1); - - if ((newline = strrchr(data, '\n')) == NULL) - col += strlen(data); - else - col = strlen(newline); - - free(data); - break; - } - - default : /* Should never happen */ - return (-1); - } - - /* - * Next node... - */ - - node = node->next; - } - - return (col); -} - - -/* - * 'mxml_write_string()' - Write a string, escaping & and < as needed. - */ - -static int /* O - 0 on success, -1 on failure */ -mxml_write_string(const char *s, /* I - String to write */ - void *p, /* I - Write pointer */ - int (*putc_cb)(int, void *)) - /* I - Write callback */ -{ - const char *name; /* Entity name, if any */ - - - while (*s) - { - if ((name = mxmlEntityGetName(*s)) != NULL) - { - if ((*putc_cb)('&', p) < 0) - return (-1); - - while (*name) - { - if ((*putc_cb)(*name, p) < 0) - return (-1); - name ++; - } - - if ((*putc_cb)(';', p) < 0) - return (-1); - } - else if ((*putc_cb)(*s, p) < 0) - return (-1); - - s ++; - } - - return (0); -} - - -/* - * 'mxml_write_ws()' - Do whitespace callback... - */ - -static int /* O - New column */ -mxml_write_ws(mxml_node_t *node, /* I - Current node */ - void *p, /* I - Write pointer */ - const char *(*cb)(mxml_node_t *, int), - /* I - Callback function */ - int ws, /* I - Where value */ - int col, /* I - Current column */ - int (*putc_cb)(int, void *)) - /* I - Write callback */ -{ - const char *s; /* Whitespace string */ - - - if (cb && (s = (*cb)(node, ws)) != NULL) - { - while (*s) - { - if ((*putc_cb)(*s, p) < 0) - return (-1); - else if (*s == '\n') - col = 0; - else if (*s == '\t') - { - col += MXML_TAB; - col = col - (col % MXML_TAB); - } - else - col ++; - - s ++; - } - } - - return (col); -} - - -/* - * End of "$Id$". - */ diff --git a/menuselect/mxml/mxml-index.c b/menuselect/mxml/mxml-index.c deleted file mode 100644 index 3c4566f84..000000000 --- a/menuselect/mxml/mxml-index.c +++ /dev/null @@ -1,649 +0,0 @@ -/* - * "$Id$" - * - * Index support code for Mini-XML, a small XML-like file parsing library. - * - * Copyright 2003-2005 by Michael Sweet. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Contents: - * - * mxmlIndexDelete() - Delete an index. - * mxmlIndexEnum() - Return the next node in the index. - * mxmlIndexFind() - Find the next matching node. - * mxmlIndexNew() - Create a new index. - * mxmlIndexReset() - Reset the enumeration/find pointer in the index and - * return the first node in the index. - * index_compare() - Compare two nodes. - * index_find() - Compare a node with index values. - * index_sort() - Sort the nodes in the index... - */ - -/* - * Include necessary headers... - */ - -#include "config.h" -#include "mxml.h" - - -/* - * Sort functions... - */ - -static int index_compare(mxml_index_t *ind, mxml_node_t *first, - mxml_node_t *second); -static int index_find(mxml_index_t *ind, const char *element, - const char *value, mxml_node_t *node); -static void index_sort(mxml_index_t *ind, int left, int right); - - -/* - * 'mxmlIndexDelete()' - Delete an index. - */ - -void -mxmlIndexDelete(mxml_index_t *ind) /* I - Index to delete */ -{ - /* - * Range check input.. - */ - - if (!ind) - return; - - /* - * Free memory... - */ - - if (ind->attr) - free(ind->attr); - - if (ind->alloc_nodes) - free(ind->nodes); - - free(ind); -} - - -/* - * 'mxmlIndexEnum()' - Return the next node in the index. - * - * Nodes are returned in the sorted order of the index. - */ - -mxml_node_t * /* O - Next node or NULL if there is none */ -mxmlIndexEnum(mxml_index_t *ind) /* I - Index to enumerate */ -{ - /* - * Range check input... - */ - - if (!ind) - return (NULL); - - /* - * Return the next node... - */ - - if (ind->cur_node < ind->num_nodes) - return (ind->nodes[ind->cur_node ++]); - else - return (NULL); -} - - -/* - * 'mxmlIndexFind()' - Find the next matching node. - * - * You should call mxmlIndexReset() prior to using this function for - * the first time with a particular set of "element" and "value" - * strings. Passing NULL for both "element" and "value" is equivalent - * to calling mxmlIndexEnum(). - */ - -mxml_node_t * /* O - Node or NULL if none found */ -mxmlIndexFind(mxml_index_t *ind, /* I - Index to search */ - const char *element, /* I - Element name to find, if any */ - const char *value) /* I - Attribute value, if any */ -{ - int diff, /* Difference between names */ - current, /* Current entity in search */ - first, /* First entity in search */ - last; /* Last entity in search */ - - -#ifdef DEBUG - printf("mxmlIndexFind(ind=%p, element=\"%s\", value=\"%s\")\n", - ind, element ? element : "(null)", value ? value : "(null)"); -#endif /* DEBUG */ - - /* - * Range check input... - */ - - if (!ind || (!ind->attr && value)) - { -#ifdef DEBUG - puts(" returning NULL..."); - printf(" ind->attr=\"%s\"\n", ind->attr ? ind->attr : "(null)"); -#endif /* DEBUG */ - - return (NULL); - } - - /* - * If both element and value are NULL, just enumerate the nodes in the - * index... - */ - - if (!element && !value) - return (mxmlIndexEnum(ind)); - - /* - * If there are no nodes in the index, return NULL... - */ - - if (!ind->num_nodes) - { -#ifdef DEBUG - puts(" returning NULL..."); - puts(" no nodes!"); -#endif /* DEBUG */ - - return (NULL); - } - - /* - * If cur_node == 0, then find the first matching node... - */ - - if (ind->cur_node == 0) - { - /* - * Find the first node using a modified binary search algorithm... - */ - - first = 0; - last = ind->num_nodes - 1; - -#ifdef DEBUG - printf(" find first time, num_nodes=%d...\n", ind->num_nodes); -#endif /* DEBUG */ - - while ((last - first) > 1) - { - current = (first + last) / 2; - -#ifdef DEBUG - printf(" first=%d, last=%d, current=%d\n", first, last, current); -#endif /* DEBUG */ - - if ((diff = index_find(ind, element, value, ind->nodes[current])) == 0) - { - /* - * Found a match, move back to find the first... - */ - -#ifdef DEBUG - puts(" match!"); -#endif /* DEBUG */ - - while (current > 0 && - !index_find(ind, element, value, ind->nodes[current - 1])) - current --; - -#ifdef DEBUG - printf(" returning first match=%d\n", current); -#endif /* DEBUG */ - - /* - * Return the first match and save the index to the next... - */ - - ind->cur_node = current + 1; - - return (ind->nodes[current]); - } - else if (diff < 0) - last = current; - else - first = current; - -#ifdef DEBUG - printf(" diff=%d\n", diff); -#endif /* DEBUG */ - } - - /* - * If we get this far, then we found exactly 0 or 1 matches... - */ - - for (current = first; current <= last; current ++) - if (!index_find(ind, element, value, ind->nodes[current])) - { - /* - * Found exactly one (or possibly two) match... - */ - -#ifdef DEBUG - printf(" returning only match %d...\n", current); -#endif /* DEBUG */ - - ind->cur_node = current + 1; - - return (ind->nodes[current]); - } - - /* - * No matches... - */ - - ind->cur_node = ind->num_nodes; - -#ifdef DEBUG - puts(" returning NULL..."); -#endif /* DEBUG */ - - return (NULL); - } - else if (ind->cur_node < ind->num_nodes && - !index_find(ind, element, value, ind->nodes[ind->cur_node])) - { - /* - * Return the next matching node... - */ - -#ifdef DEBUG - printf(" returning next match %d...\n", ind->cur_node); -#endif /* DEBUG */ - - return (ind->nodes[ind->cur_node ++]); - } - - /* - * If we get this far, then we have no matches... - */ - - ind->cur_node = ind->num_nodes; - -#ifdef DEBUG - puts(" returning NULL..."); -#endif /* DEBUG */ - - return (NULL); -} - - -/* - * 'mxmlIndexNew()' - Create a new index. - * - * The index will contain all nodes that contain the named element and/or - * attribute. If both "element" and "attr" are NULL, then the index will - * contain a sorted list of the elements in the node tree. Nodes are - * sorted by element name and optionally by attribute value if the "attr" - * argument is not NULL. - */ - -mxml_index_t * /* O - New index */ -mxmlIndexNew(mxml_node_t *node, /* I - XML node tree */ - const char *element, /* I - Element to index or NULL for all */ - const char *attr) /* I - Attribute to index or NULL for none */ -{ - mxml_index_t *ind; /* New index */ - mxml_node_t *current, /* Current node in index */ - **temp; /* Temporary node pointer array */ - - - /* - * Range check input... - */ - -#ifdef DEBUG - printf("mxmlIndexNew(node=%p, element=\"%s\", attr=\"%s\")\n", - node, element ? element : "(null)", attr ? attr : "(null)"); -#endif /* DEBUG */ - - if (!node) - return (NULL); - - /* - * Create a new index... - */ - - if ((ind = calloc(1, sizeof(mxml_index_t))) == NULL) - { - mxml_error("Unable to allocate %d bytes for index - %s", - sizeof(mxml_index_t), strerror(errno)); - return (NULL); - } - - if (attr) - ind->attr = strdup(attr); - - if (!element && !attr) - current = node; - else - current = mxmlFindElement(node, node, element, attr, NULL, MXML_DESCEND); - - while (current) - { - if (ind->num_nodes >= ind->alloc_nodes) - { - if (!ind->alloc_nodes) - temp = malloc(64 * sizeof(mxml_node_t *)); - else - temp = realloc(ind->nodes, (ind->alloc_nodes + 64) * sizeof(mxml_node_t *)); - - if (!temp) - { - /* - * Unable to allocate memory for the index, so abort... - */ - - mxml_error("Unable to allocate %d bytes for index: %s", - (ind->alloc_nodes + 64) * sizeof(mxml_node_t *), - strerror(errno)); - - mxmlIndexDelete(ind); - return (NULL); - } - - ind->nodes = temp; - ind->alloc_nodes += 64; - } - - ind->nodes[ind->num_nodes ++] = current; - - current = mxmlFindElement(current, node, element, attr, NULL, MXML_DESCEND); - } - - /* - * Sort nodes based upon the search criteria... - */ - -#ifdef DEBUG - { - int i; /* Looping var */ - - - printf("%d node(s) in index.\n\n", ind->num_nodes); - - if (attr) - { - printf("Node Address Element %s\n", attr); - puts("-------- -------- -------------- ------------------------------"); - - for (i = 0; i < ind->num_nodes; i ++) - printf("%8d %-8p %-14.14s %s\n", i, ind->nodes[i], - ind->nodes[i]->value.element.name, - mxmlElementGetAttr(ind->nodes[i], attr)); - } - else - { - puts("Node Address Element"); - puts("-------- -------- --------------"); - - for (i = 0; i < ind->num_nodes; i ++) - printf("%8d %-8p %s\n", i, ind->nodes[i], - ind->nodes[i]->value.element.name); - } - - putchar('\n'); - } -#endif /* DEBUG */ - - if (ind->num_nodes > 1) - index_sort(ind, 0, ind->num_nodes - 1); - -#ifdef DEBUG - { - int i; /* Looping var */ - - - puts("After sorting:\n"); - - if (attr) - { - printf("Node Address Element %s\n", attr); - puts("-------- -------- -------------- ------------------------------"); - - for (i = 0; i < ind->num_nodes; i ++) - printf("%8d %-8p %-14.14s %s\n", i, ind->nodes[i], - ind->nodes[i]->value.element.name, - mxmlElementGetAttr(ind->nodes[i], attr)); - } - else - { - puts("Node Address Element"); - puts("-------- -------- --------------"); - - for (i = 0; i < ind->num_nodes; i ++) - printf("%8d %-8p %s\n", i, ind->nodes[i], - ind->nodes[i]->value.element.name); - } - - putchar('\n'); - } -#endif /* DEBUG */ - - /* - * Return the new index... - */ - - return (ind); -} - - -/* - * 'mxmlIndexReset()' - Reset the enumeration/find pointer in the index and - * return the first node in the index. - * - * This function should be called prior to using mxmlIndexEnum() or - * mxmlIndexFind() for the first time. - */ - -mxml_node_t * /* O - First node or NULL if there is none */ -mxmlIndexReset(mxml_index_t *ind) /* I - Index to reset */ -{ -#ifdef DEBUG - printf("mxmlIndexReset(ind=%p)\n", ind); -#endif /* DEBUG */ - - /* - * Range check input... - */ - - if (!ind) - return (NULL); - - /* - * Set the index to the first element... - */ - - ind->cur_node = 0; - - /* - * Return the first node... - */ - - if (ind->num_nodes) - return (ind->nodes[0]); - else - return (NULL); -} - - -/* - * 'index_compare()' - Compare two nodes. - */ - -static int /* O - Result of comparison */ -index_compare(mxml_index_t *ind, /* I - Index */ - mxml_node_t *first, /* I - First node */ - mxml_node_t *second) /* I - Second node */ -{ - int diff; /* Difference */ - - - /* - * Check the element name... - */ - - if ((diff = strcmp(first->value.element.name, - second->value.element.name)) != 0) - return (diff); - - /* - * Check the attribute value... - */ - - if (ind->attr) - { - if ((diff = strcmp(mxmlElementGetAttr(first, ind->attr), - mxmlElementGetAttr(second, ind->attr))) != 0) - return (diff); - } - - /* - * No difference, return 0... - */ - - return (0); -} - - -/* - * 'index_find()' - Compare a node with index values. - */ - -static int /* O - Result of comparison */ -index_find(mxml_index_t *ind, /* I - Index */ - const char *element, /* I - Element name or NULL */ - const char *value, /* I - Attribute value or NULL */ - mxml_node_t *node) /* I - Node */ -{ - int diff; /* Difference */ - - - /* - * Check the element name... - */ - - if (element) - { - if ((diff = strcmp(element, node->value.element.name)) != 0) - return (diff); - } - - /* - * Check the attribute value... - */ - - if (value) - { - if ((diff = strcmp(value, mxmlElementGetAttr(node, ind->attr))) != 0) - return (diff); - } - - /* - * No difference, return 0... - */ - - return (0); -} - - -/* - * 'index_sort()' - Sort the nodes in the index... - * - * This function implements the classic quicksort algorithm... - */ - -static void -index_sort(mxml_index_t *ind, /* I - Index to sort */ - int left, /* I - Left node in partition */ - int right) /* I - Right node in partition */ -{ - mxml_node_t *pivot, /* Pivot node */ - *temp; /* Swap node */ - int templ, /* Temporary left node */ - tempr; /* Temporary right node */ - - - /* - * Loop until we have sorted all the way to the right... - */ - - do - { - /* - * Sort the pivot in the current partition... - */ - - pivot = ind->nodes[left]; - - for (templ = left, tempr = right; templ < tempr;) - { - /* - * Move left while left node <= pivot node... - */ - - while ((templ < right) && - index_compare(ind, ind->nodes[templ], pivot) <= 0) - templ ++; - - /* - * Move right while right node > pivot node... - */ - - while ((tempr > left) && - index_compare(ind, ind->nodes[tempr], pivot) > 0) - tempr --; - - /* - * Swap nodes if needed... - */ - - if (templ < tempr) - { - temp = ind->nodes[templ]; - ind->nodes[templ] = ind->nodes[tempr]; - ind->nodes[tempr] = temp; - } - } - - /* - * When we get here, the right (tempr) node is the new position for the - * pivot node... - */ - - if (index_compare(ind, pivot, ind->nodes[tempr]) > 0) - { - ind->nodes[left] = ind->nodes[tempr]; - ind->nodes[tempr] = pivot; - } - - /* - * Recursively sort the left partition as needed... - */ - - if (left < (tempr - 1)) - index_sort(ind, left, tempr - 1); - } - while (right > (left = tempr + 1)); -} - - -/* - * End of "$Id$". - */ diff --git a/menuselect/mxml/mxml-node.c b/menuselect/mxml/mxml-node.c deleted file mode 100644 index 713c2aa94..000000000 --- a/menuselect/mxml/mxml-node.c +++ /dev/null @@ -1,664 +0,0 @@ -/* - * "$Id$" - * - * Node support code for Mini-XML, a small XML-like file parsing library. - * - * Copyright 2003-2005 by Michael Sweet. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Contents: - * - * mxmlAdd() - Add a node to a tree. - * mxmlDelete() - Delete a node and all of its children. - * mxmlNewElement() - Create a new element node. - * mxmlNewInteger() - Create a new integer node. - * mxmlNewOpaque() - Create a new opaque string. - * mxmlNewReal() - Create a new real number node. - * mxmlNewText() - Create a new text fragment node. - * mxmlNewTextf() - Create a new formatted text fragment node. - * mxmlRemove() - Remove a node from its parent. - * mxml_new() - Create a new node. - */ - -/* - * Include necessary headers... - */ - -#include "config.h" -#include "mxml.h" - - -/* - * Local functions... - */ - -static mxml_node_t *mxml_new(mxml_node_t *parent, mxml_type_t type); - - -/* - * 'mxmlAdd()' - Add a node to a tree. - * - * Adds the specified node to the parent. If the child argument is not - * NULL, puts the new node before or after the specified child depending - * on the value of the where argument. If the child argument is NULL, - * puts the new node at the beginning of the child list (MXML_ADD_BEFORE) - * or at the end of the child list (MXML_ADD_AFTER). The constant - * MXML_ADD_TO_PARENT can be used to specify a NULL child pointer. - */ - -void -mxmlAdd(mxml_node_t *parent, /* I - Parent node */ - int where, /* I - Where to add, MXML_ADD_BEFORE or MXML_ADD_AFTER */ - mxml_node_t *child, /* I - Child node for where or MXML_ADD_TO_PARENT */ - mxml_node_t *node) /* I - Node to add */ -{ -#ifdef DEBUG - fprintf(stderr, "mxmlAdd(parent=%p, where=%d, child=%p, node=%p)\n", parent, - where, child, node); -#endif /* DEBUG */ - - /* - * Range check input... - */ - - if (!parent || !node) - return; - -#if DEBUG > 1 - fprintf(stderr, " BEFORE: node->parent=%p\n", node->parent); - if (parent) - { - fprintf(stderr, " BEFORE: parent->child=%p\n", parent->child); - fprintf(stderr, " BEFORE: parent->last_child=%p\n", parent->last_child); - fprintf(stderr, " BEFORE: parent->prev=%p\n", parent->prev); - fprintf(stderr, " BEFORE: parent->next=%p\n", parent->next); - } -#endif /* DEBUG > 1 */ - - /* - * Remove the node from any existing parent... - */ - - if (node->parent) - mxmlRemove(node); - - /* - * Reset pointers... - */ - - node->parent = parent; - - switch (where) - { - case MXML_ADD_BEFORE : - if (!child || child == parent->child || child->parent != parent) - { - /* - * Insert as first node under parent... - */ - - node->next = parent->child; - - if (parent->child) - parent->child->prev = node; - else - parent->last_child = node; - - parent->child = node; - } - else - { - /* - * Insert node before this child... - */ - - node->next = child; - node->prev = child->prev; - - if (child->prev) - child->prev->next = node; - else - parent->child = node; - - child->prev = node; - } - break; - - case MXML_ADD_AFTER : - if (!child || child == parent->last_child || child->parent != parent) - { - /* - * Insert as last node under parent... - */ - - node->parent = parent; - node->prev = parent->last_child; - - if (parent->last_child) - parent->last_child->next = node; - else - parent->child = node; - - parent->last_child = node; - } - else - { - /* - * Insert node after this child... - */ - - node->prev = child; - node->next = child->next; - - if (child->next) - child->next->prev = node; - else - parent->last_child = node; - - child->next = node; - } - break; - } - -#if DEBUG > 1 - fprintf(stderr, " AFTER: node->parent=%p\n", node->parent); - if (parent) - { - fprintf(stderr, " AFTER: parent->child=%p\n", parent->child); - fprintf(stderr, " AFTER: parent->last_child=%p\n", parent->last_child); - fprintf(stderr, " AFTER: parent->prev=%p\n", parent->prev); - fprintf(stderr, " AFTER: parent->next=%p\n", parent->next); - } -#endif /* DEBUG > 1 */ -} - - -/* - * 'mxmlDelete()' - Delete a node and all of its children. - * - * If the specified node has a parent, this function first removes the - * node from its parent using the mxmlRemove() function. - */ - -void -mxmlDelete(mxml_node_t *node) /* I - Node to delete */ -{ - int i; /* Looping var */ - - -#ifdef DEBUG - fprintf(stderr, "mxmlDelete(node=%p)\n", node); -#endif /* DEBUG */ - - /* - * Range check input... - */ - - if (!node) - return; - - /* - * Remove the node from its parent, if any... - */ - - mxmlRemove(node); - - /* - * Delete children... - */ - - while (node->child) - mxmlDelete(node->child); - - /* - * Now delete any node data... - */ - - switch (node->type) - { - case MXML_ELEMENT : - if (node->value.element.name) - free(node->value.element.name); - - if (node->value.element.num_attrs) - { - for (i = 0; i < node->value.element.num_attrs; i ++) - { - if (node->value.element.attrs[i].name) - free(node->value.element.attrs[i].name); - if (node->value.element.attrs[i].value) - free(node->value.element.attrs[i].value); - } - - free(node->value.element.attrs); - } - break; - case MXML_INTEGER : - /* Nothing to do */ - break; - case MXML_OPAQUE : - if (node->value.opaque) - free(node->value.opaque); - break; - case MXML_REAL : - /* Nothing to do */ - break; - case MXML_TEXT : - if (node->value.text.string) - free(node->value.text.string); - break; - case MXML_CUSTOM : - if (node->value.custom.data && - node->value.custom.destroy) - (*(node->value.custom.destroy))(node->value.custom.data); - break; - } - - /* - * Free this node... - */ - - free(node); -} - - -/* - * 'mxmlNewCustom()' - Create a new custom data node. - * - * The new custom node is added to the end of the specified parent's child - * list. The constant MXML_NO_PARENT can be used to specify that the new - * element node has no parent. NULL can be passed when the data in the - * node is not dynamically allocated or is separately managed. - */ - -mxml_node_t * /* O - New node */ -mxmlNewCustom(mxml_node_t *parent, /* I - Parent node or MXML_NO_PARENT */ - void *data, /* I - Pointer to data */ - void (*destroy)(void *)) - /* I - Function to destroy data */ -{ - mxml_node_t *node; /* New node */ - - -#ifdef DEBUG - fprintf(stderr, "mxmlNewCustom(parent=%p, data=%p, destroy=%p)\n", parent, - data, destroy); -#endif /* DEBUG */ - - /* - * Create the node and set the value... - */ - - if ((node = mxml_new(parent, MXML_CUSTOM)) != NULL) - { - node->value.custom.data = data; - node->value.custom.destroy = destroy; - } - - return (node); -} - - -/* - * 'mxmlNewElement()' - Create a new element node. - * - * The new element node is added to the end of the specified parent's child - * list. The constant MXML_NO_PARENT can be used to specify that the new - * element node has no parent. - */ - -mxml_node_t * /* O - New node */ -mxmlNewElement(mxml_node_t *parent, /* I - Parent node or MXML_NO_PARENT */ - const char *name) /* I - Name of element */ -{ - mxml_node_t *node; /* New node */ - - -#ifdef DEBUG - fprintf(stderr, "mxmlNewElement(parent=%p, name=\"%s\")\n", parent, - name ? name : "(null)"); -#endif /* DEBUG */ - - /* - * Range check input... - */ - - if (!name) - return (NULL); - - /* - * Create the node and set the element name... - */ - - if ((node = mxml_new(parent, MXML_ELEMENT)) != NULL) - node->value.element.name = strdup(name); - - return (node); -} - - -/* - * 'mxmlNewInteger()' - Create a new integer node. - * - * The new integer node is added to the end of the specified parent's child - * list. The constant MXML_NO_PARENT can be used to specify that the new - * integer node has no parent. - */ - -mxml_node_t * /* O - New node */ -mxmlNewInteger(mxml_node_t *parent, /* I - Parent node or MXML_NO_PARENT */ - int integer) /* I - Integer value */ -{ - mxml_node_t *node; /* New node */ - - -#ifdef DEBUG - fprintf(stderr, "mxmlNewInteger(parent=%p, integer=%d)\n", parent, integer); -#endif /* DEBUG */ - - /* - * Create the node and set the element name... - */ - - if ((node = mxml_new(parent, MXML_INTEGER)) != NULL) - node->value.integer = integer; - - return (node); -} - - -/* - * 'mxmlNewOpaque()' - Create a new opaque string. - * - * The new opaque node is added to the end of the specified parent's child - * list. The constant MXML_NO_PARENT can be used to specify that the new - * opaque node has no parent. The opaque string must be nul-terminated and - * is copied into the new node. - */ - -mxml_node_t * /* O - New node */ -mxmlNewOpaque(mxml_node_t *parent, /* I - Parent node or MXML_NO_PARENT */ - const char *opaque) /* I - Opaque string */ -{ - mxml_node_t *node; /* New node */ - - -#ifdef DEBUG - fprintf(stderr, "mxmlNewOpaque(parent=%p, opaque=\"%s\")\n", parent, - opaque ? opaque : "(null)"); -#endif /* DEBUG */ - - /* - * Range check input... - */ - - if (!opaque) - return (NULL); - - /* - * Create the node and set the element name... - */ - - if ((node = mxml_new(parent, MXML_OPAQUE)) != NULL) - node->value.opaque = strdup(opaque); - - return (node); -} - - -/* - * 'mxmlNewReal()' - Create a new real number node. - * - * The new real number node is added to the end of the specified parent's - * child list. The constant MXML_NO_PARENT can be used to specify that - * the new real number node has no parent. - */ - -mxml_node_t * /* O - New node */ -mxmlNewReal(mxml_node_t *parent, /* I - Parent node or MXML_NO_PARENT */ - double real) /* I - Real number value */ -{ - mxml_node_t *node; /* New node */ - - -#ifdef DEBUG - fprintf(stderr, "mxmlNewReal(parent=%p, real=%g)\n", parent, real); -#endif /* DEBUG */ - - /* - * Create the node and set the element name... - */ - - if ((node = mxml_new(parent, MXML_REAL)) != NULL) - node->value.real = real; - - return (node); -} - - -/* - * 'mxmlNewText()' - Create a new text fragment node. - * - * The new text node is added to the end of the specified parent's child - * list. The constant MXML_NO_PARENT can be used to specify that the new - * text node has no parent. The whitespace parameter is used to specify - * whether leading whitespace is present before the node. The text - * string must be nul-terminated and is copied into the new node. - */ - -mxml_node_t * /* O - New node */ -mxmlNewText(mxml_node_t *parent, /* I - Parent node or MXML_NO_PARENT */ - int whitespace, /* I - 1 = leading whitespace, 0 = no whitespace */ - const char *string) /* I - String */ -{ - mxml_node_t *node; /* New node */ - - -#ifdef DEBUG - fprintf(stderr, "mxmlNewText(parent=%p, whitespace=%d, string=\"%s\")\n", - parent, whitespace, string ? string : "(null)"); -#endif /* DEBUG */ - - /* - * Range check input... - */ - - if (!string) - return (NULL); - - /* - * Create the node and set the text value... - */ - - if ((node = mxml_new(parent, MXML_TEXT)) != NULL) - { - node->value.text.whitespace = whitespace; - node->value.text.string = strdup(string); - } - - return (node); -} - - -/* - * 'mxmlNewTextf()' - Create a new formatted text fragment node. - * - * The new text node is added to the end of the specified parent's child - * list. The constant MXML_NO_PARENT can be used to specify that the new - * text node has no parent. The whitespace parameter is used to specify - * whether leading whitespace is present before the node. The format - * string must be nul-terminated and is formatted into the new node. - */ - -mxml_node_t * /* O - New node */ -mxmlNewTextf(mxml_node_t *parent, /* I - Parent node or MXML_NO_PARENT */ - int whitespace, /* I - 1 = leading whitespace, 0 = no whitespace */ - const char *format, /* I - Printf-style frmat string */ - ...) /* I - Additional args as needed */ -{ - mxml_node_t *node; /* New node */ - va_list ap; /* Pointer to arguments */ - - -#ifdef DEBUG - fprintf(stderr, "mxmlNewTextf(parent=%p, whitespace=%d, format=\"%s\", ...)\n", - parent, whitespace, format ? format : "(null)"); -#endif /* DEBUG */ - - /* - * Range check input... - */ - - if (!format) - return (NULL); - - /* - * Create the node and set the text value... - */ - - if ((node = mxml_new(parent, MXML_TEXT)) != NULL) - { - va_start(ap, format); - - node->value.text.whitespace = whitespace; - node->value.text.string = mxml_strdupf(format, ap); - - va_end(ap); - } - - return (node); -} - - -/* - * 'mxmlRemove()' - Remove a node from its parent. - * - * Does not free memory used by the node - use mxmlDelete() for that. - * This function does nothing if the node has no parent. - */ - -void -mxmlRemove(mxml_node_t *node) /* I - Node to remove */ -{ -#ifdef DEBUG - fprintf(stderr, "mxmlRemove(node=%p)\n", node); -#endif /* DEBUG */ - - /* - * Range check input... - */ - - if (!node || !node->parent) - return; - - /* - * Remove from parent... - */ - -#if DEBUG > 1 - fprintf(stderr, " BEFORE: node->parent=%p\n", node->parent); - if (node->parent) - { - fprintf(stderr, " BEFORE: node->parent->child=%p\n", node->parent->child); - fprintf(stderr, " BEFORE: node->parent->last_child=%p\n", node->parent->last_child); - } - fprintf(stderr, " BEFORE: node->child=%p\n", node->child); - fprintf(stderr, " BEFORE: node->last_child=%p\n", node->last_child); - fprintf(stderr, " BEFORE: node->prev=%p\n", node->prev); - fprintf(stderr, " BEFORE: node->next=%p\n", node->next); -#endif /* DEBUG > 1 */ - - if (node->prev) - node->prev->next = node->next; - else - node->parent->child = node->next; - - if (node->next) - node->next->prev = node->prev; - else - node->parent->last_child = node->prev; - - node->parent = NULL; - node->prev = NULL; - node->next = NULL; - -#if DEBUG > 1 - fprintf(stderr, " AFTER: node->parent=%p\n", node->parent); - if (node->parent) - { - fprintf(stderr, " AFTER: node->parent->child=%p\n", node->parent->child); - fprintf(stderr, " AFTER: node->parent->last_child=%p\n", node->parent->last_child); - } - fprintf(stderr, " AFTER: node->child=%p\n", node->child); - fprintf(stderr, " AFTER: node->last_child=%p\n", node->last_child); - fprintf(stderr, " AFTER: node->prev=%p\n", node->prev); - fprintf(stderr, " AFTER: node->next=%p\n", node->next); -#endif /* DEBUG > 1 */ -} - - -/* - * 'mxml_new()' - Create a new node. - */ - -static mxml_node_t * /* O - New node */ -mxml_new(mxml_node_t *parent, /* I - Parent node */ - mxml_type_t type) /* I - Node type */ -{ - mxml_node_t *node; /* New node */ - - -#if DEBUG > 1 - fprintf(stderr, "mxml_new(parent=%p, type=%d)\n", parent, type); -#endif /* DEBUG > 1 */ - - /* - * Allocate memory for the node... - */ - - if ((node = calloc(1, sizeof(mxml_node_t))) == NULL) - { -#if DEBUG > 1 - fputs(" returning NULL\n", stderr); -#endif /* DEBUG > 1 */ - - return (NULL); - } - -#if DEBUG > 1 - fprintf(stderr, " returning %p\n", node); -#endif /* DEBUG > 1 */ - - /* - * Set the node type... - */ - - node->type = type; - - /* - * Add to the parent if present... - */ - - if (parent) - mxmlAdd(parent, MXML_ADD_AFTER, MXML_ADD_TO_PARENT, node); - - /* - * Return the new node... - */ - - return (node); -} - - -/* - * End of "$Id$". - */ diff --git a/menuselect/mxml/mxml-private.c b/menuselect/mxml/mxml-private.c deleted file mode 100644 index d78484b08..000000000 --- a/menuselect/mxml/mxml-private.c +++ /dev/null @@ -1,128 +0,0 @@ -/* - * "$Id$" - * - * Private functions for Mini-XML, a small XML-like file parsing library. - * - * Copyright 2003-2005 by Michael Sweet. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Contents: - * - * mxml_error() - Display an error message. - * mxml_integer_cb() - Default callback for integer values. - * mxml_opaque_cb() - Default callback for opaque values. - * mxml_real_cb() - Default callback for real number values. - */ - -/* - * Include necessary headers... - */ - -#include "config.h" -#include "mxml.h" - - -/* - * Error callback function... - */ - -void (*mxml_error_cb)(const char *) = NULL; - - -/* - * 'mxml_error()' - Display an error message. - */ - -void -mxml_error(const char *format, /* I - Printf-style format string */ - ...) /* I - Additional arguments as needed */ -{ - va_list ap; /* Pointer to arguments */ - char *s; /* Message string */ - - - /* - * Range check input... - */ - - if (!format) - return; - - /* - * Format the error message string... - */ - - va_start(ap, format); - - s = mxml_strdupf(format, ap); - - va_end(ap); - - /* - * And then display the error message... - */ - - if (mxml_error_cb) - (*mxml_error_cb)(s); - else - fprintf(stderr, "mxml: %s\n", s); - - /* - * Free the string... - */ - - free(s); -} - - -/* - * 'mxml_integer_cb()' - Default callback for integer values. - */ - -mxml_type_t /* O - Node type */ -mxml_integer_cb(mxml_node_t *node) /* I - Current node */ -{ - (void)node; - - return (MXML_INTEGER); -} - - -/* - * 'mxml_opaque_cb()' - Default callback for opaque values. - */ - -mxml_type_t /* O - Node type */ -mxml_opaque_cb(mxml_node_t *node) /* I - Current node */ -{ - (void)node; - - return (MXML_OPAQUE); -} - - -/* - * 'mxml_real_cb()' - Default callback for real number values. - */ - -mxml_type_t /* O - Node type */ -mxml_real_cb(mxml_node_t *node) /* I - Current node */ -{ - (void)node; - - return (MXML_REAL); -} - - -/* - * End of "$Id$". - */ diff --git a/menuselect/mxml/mxml-search.c b/menuselect/mxml/mxml-search.c deleted file mode 100644 index 41f5cec24..000000000 --- a/menuselect/mxml/mxml-search.c +++ /dev/null @@ -1,199 +0,0 @@ -/* - * "$Id$" - * - * Search/navigation functions for Mini-XML, a small XML-like file - * parsing library. - * - * Copyright 2003-2005 by Michael Sweet. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Contents: - * - * mxmlFindElement() - Find the named element. - * mxmlWalkNext() - Walk to the next logical node in the tree. - * mxmlWalkPrev() - Walk to the previous logical node in the tree. - */ - -/* - * Include necessary headers... - */ - -#include "config.h" -#include "mxml.h" - - -/* - * 'mxmlFindElement()' - Find the named element. - * - * The search is constrained by the name, attribute name, and value; any - * NULL names or values are treated as wildcards, so different kinds of - * searches can be implemented by looking for all elements of a given name - * or all elements with a specific attribute. The descend argument determines - * whether the search descends into child nodes; normally you will use - * MXML_DESCEND_FIRST for the initial search and MXML_NO_DESCEND to find - * additional direct descendents of the node. The top node argument - * constrains the search to a particular node's children. - */ - -mxml_node_t * /* O - Element node or NULL */ -mxmlFindElement(mxml_node_t *node, /* I - Current node */ - mxml_node_t *top, /* I - Top node */ - const char *name, /* I - Element name or NULL for any */ - const char *attr, /* I - Attribute name, or NULL for none */ - const char *value, /* I - Attribute value, or NULL for any */ - int descend) /* I - Descend into tree - MXML_DESCEND, MXML_NO_DESCEND, or MXML_DESCEND_FIRST */ -{ - const char *temp; /* Current attribute value */ - - - /* - * Range check input... - */ - - if (!node || !top || (!attr && value)) - return (NULL); - - /* - * Start with the next node... - */ - - node = mxmlWalkNext(node, top, descend); - - /* - * Loop until we find a matching element... - */ - - while (node != NULL) - { - /* - * See if this node matches... - */ - - if (node->type == MXML_ELEMENT && - node->value.element.name && - (!name || !strcmp(node->value.element.name, name))) - { - /* - * See if we need to check for an attribute... - */ - - if (!attr) - return (node); /* No attribute search, return it... */ - - /* - * Check for the attribute... - */ - - if ((temp = mxmlElementGetAttr(node, attr)) != NULL) - { - /* - * OK, we have the attribute, does it match? - */ - - if (!value || !strcmp(value, temp)) - return (node); /* Yes, return it... */ - } - } - - /* - * No match, move on to the next node... - */ - - if (descend == MXML_DESCEND) - node = mxmlWalkNext(node, top, MXML_DESCEND); - else - node = node->next; - } - - return (NULL); -} - - -/* - * 'mxmlWalkNext()' - Walk to the next logical node in the tree. - * - * The descend argument controls whether the first child is considered - * to be the next node. The top node argument constrains the walk to - * the node's children. - */ - -mxml_node_t * /* O - Next node or NULL */ -mxmlWalkNext(mxml_node_t *node, /* I - Current node */ - mxml_node_t *top, /* I - Top node */ - int descend) /* I - Descend into tree - MXML_DESCEND, MXML_NO_DESCEND, or MXML_DESCEND_FIRST */ -{ - if (!node) - return (NULL); - else if (node->child && descend) - return (node->child); - else if (node->next) - return (node->next); - else if (node->parent && node->parent != top) - { - node = node->parent; - - while (!node->next) - if (node->parent == top || !node->parent) - return (NULL); - else - node = node->parent; - - return (node->next); - } - else - return (NULL); -} - - -/* - * 'mxmlWalkPrev()' - Walk to the previous logical node in the tree. - * - * The descend argument controls whether the previous node's last child - * is considered to be the previous node. The top node argument constrains - * the walk to the node's children. - */ - -mxml_node_t * /* O - Previous node or NULL */ -mxmlWalkPrev(mxml_node_t *node, /* I - Current node */ - mxml_node_t *top, /* I - Top node */ - int descend) /* I - Descend into tree - MXML_DESCEND, MXML_NO_DESCEND, or MXML_DESCEND_FIRST */ -{ - if (!node) - return (NULL); - else if (node->prev) - { - if (node->prev->last_child && descend) - { - /* - * Find the last child under the previous node... - */ - - node = node->prev->last_child; - - while (node->last_child) - node = node->last_child; - - return (node); - } - else - return (node->prev); - } - else if (node->parent != top) - return (node->parent); - else - return (NULL); -} - - -/* - * End of "$Id$". - */ diff --git a/menuselect/mxml/mxml-set.c b/menuselect/mxml/mxml-set.c deleted file mode 100644 index f36f38fb2..000000000 --- a/menuselect/mxml/mxml-set.c +++ /dev/null @@ -1,257 +0,0 @@ -/* - * "$Id$" - * - * Node set functions for Mini-XML, a small XML-like file parsing library. - * - * Copyright 2003-2005 by Michael Sweet. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Contents: - * - * mxmlSetElement() - Set the name of an element node. - * mxmlSetInteger() - Set the value of an integer node. - * mxmlSetOpaque() - Set the value of an opaque node. - * mxmlSetReal() - Set the value of a real number node. - * mxmlSetText() - Set the value of a text node. - * mxmlSetTextf() - Set the value of a text node to a formatted string. - */ - -/* - * Include necessary headers... - */ - -#include "config.h" -#include "mxml.h" - - -/* - * 'mxmlSetCustom()' - Set the data and destructor of a custom data node. - * - * The node is not changed if it is not a custom node. - */ - -int /* O - 0 on success, -1 on failure */ -mxmlSetCustom(mxml_node_t *node, /* I - Node to set */ - void *data, /* I - New data pointer */ - void (*destroy)(void *)) - /* I - New destructor function */ -{ - /* - * Range check input... - */ - - if (!node || node->type != MXML_CUSTOM) - return (-1); - - /* - * Free any old element value and set the new value... - */ - - if (node->value.custom.data && node->value.custom.destroy) - (*(node->value.custom.destroy))(node->value.custom.data); - - node->value.custom.data = data; - node->value.custom.destroy = destroy; - - return (0); -} - - -/* - * 'mxmlSetElement()' - Set the name of an element node. - * - * The node is not changed if it is not an element node. - */ - -int /* O - 0 on success, -1 on failure */ -mxmlSetElement(mxml_node_t *node, /* I - Node to set */ - const char *name) /* I - New name string */ -{ - /* - * Range check input... - */ - - if (!node || node->type != MXML_ELEMENT || !name) - return (-1); - - /* - * Free any old element value and set the new value... - */ - - if (node->value.element.name) - free(node->value.element.name); - - node->value.element.name = strdup(name); - - return (0); -} - - -/* - * 'mxmlSetInteger()' - Set the value of an integer node. - * - * The node is not changed if it is not an integer node. - */ - -int /* O - 0 on success, -1 on failure */ -mxmlSetInteger(mxml_node_t *node, /* I - Node to set */ - int integer) /* I - Integer value */ -{ - /* - * Range check input... - */ - - if (!node || node->type != MXML_INTEGER) - return (-1); - - /* - * Set the new value and return... - */ - - node->value.integer = integer; - - return (0); -} - - -/* - * 'mxmlSetOpaque()' - Set the value of an opaque node. - * - * The node is not changed if it is not an opaque node. - */ - -int /* O - 0 on success, -1 on failure */ -mxmlSetOpaque(mxml_node_t *node, /* I - Node to set */ - const char *opaque) /* I - Opaque string */ -{ - /* - * Range check input... - */ - - if (!node || node->type != MXML_OPAQUE || !opaque) - return (-1); - - /* - * Free any old opaque value and set the new value... - */ - - if (node->value.opaque) - free(node->value.opaque); - - node->value.opaque = strdup(opaque); - - return (0); -} - - -/* - * 'mxmlSetReal()' - Set the value of a real number node. - * - * The node is not changed if it is not a real number node. - */ - -int /* O - 0 on success, -1 on failure */ -mxmlSetReal(mxml_node_t *node, /* I - Node to set */ - double real) /* I - Real number value */ -{ - /* - * Range check input... - */ - - if (!node || node->type != MXML_REAL) - return (-1); - - /* - * Set the new value and return... - */ - - node->value.real = real; - - return (0); -} - - -/* - * 'mxmlSetText()' - Set the value of a text node. - * - * The node is not changed if it is not a text node. - */ - -int /* O - 0 on success, -1 on failure */ -mxmlSetText(mxml_node_t *node, /* I - Node to set */ - int whitespace, /* I - 1 = leading whitespace, 0 = no whitespace */ - const char *string) /* I - String */ -{ - /* - * Range check input... - */ - - if (!node || node->type != MXML_TEXT || !string) - return (-1); - - /* - * Free any old string value and set the new value... - */ - - if (node->value.text.string) - free(node->value.text.string); - - node->value.text.whitespace = whitespace; - node->value.text.string = strdup(string); - - return (0); -} - - -/* - * 'mxmlSetTextf()' - Set the value of a text node to a formatted string. - * - * The node is not changed if it is not a text node. - */ - -int /* O - 0 on success, -1 on failure */ -mxmlSetTextf(mxml_node_t *node, /* I - Node to set */ - int whitespace, /* I - 1 = leading whitespace, 0 = no whitespace */ - const char *format, /* I - Printf-style format string */ - ...) /* I - Additional arguments as needed */ -{ - va_list ap; /* Pointer to arguments */ - - - /* - * Range check input... - */ - - if (!node || node->type != MXML_TEXT || !format) - return (-1); - - /* - * Free any old string value and set the new value... - */ - - if (node->value.text.string) - free(node->value.text.string); - - va_start(ap, format); - - node->value.text.whitespace = whitespace; - node->value.text.string = mxml_strdupf(format, ap); - - va_end(ap); - - return (0); -} - - -/* - * End of "$Id$". - */ diff --git a/menuselect/mxml/mxml-string.c b/menuselect/mxml/mxml-string.c deleted file mode 100644 index 9c2f9b20b..000000000 --- a/menuselect/mxml/mxml-string.c +++ /dev/null @@ -1,377 +0,0 @@ -/* - * "$Id$" - * - * String functions for Mini-XML, a small XML-like file parsing library. - * - * Copyright 2003-2005 by Michael Sweet. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Contents: - * - * mxml_strdup() - Duplicate a string. - * mxml_strdupf() - Format and duplicate a string. - * mxml_vsnprintf() - Format a string into a fixed size buffer. - */ - -/* - * Include necessary headers... - */ - -#include "config.h" - - -/* - * 'mxml_strdup()' - Duplicate a string. - */ - -#ifndef HAVE_STRDUP -char * /* O - New string pointer */ -mxml_strdup(const char *s) /* I - String to duplicate */ -{ - char *t; /* New string pointer */ - - - if (s == NULL) - return (NULL); - - if ((t = malloc(strlen(s) + 1)) == NULL) - return (NULL); - - return (strcpy(t, s)); -} -#endif /* !HAVE_STRDUP */ - - -/* - * 'mxml_strdupf()' - Format and duplicate a string. - */ - -char * /* O - New string pointer */ -mxml_strdupf(const char *format, /* I - Printf-style format string */ - va_list ap) /* I - Pointer to additional arguments */ -{ - int bytes; /* Number of bytes required */ - char *buffer, /* String buffer */ - temp[256]; /* Small buffer for first vsnprintf */ - - - /* - * First format with a tiny buffer; this will tell us how many bytes are - * needed... - */ - - bytes = vsnprintf(temp, sizeof(temp), format, ap); - - if (bytes < sizeof(temp)) - { - /* - * Hey, the formatted string fits in the tiny buffer, so just dup that... - */ - - return (strdup(temp)); - } - - /* - * Allocate memory for the whole thing and reformat to the new, larger - * buffer... - */ - - if ((buffer = calloc(1, bytes + 1)) != NULL) - vsnprintf(buffer, bytes + 1, format, ap); - - /* - * Return the new string... - */ - - return (buffer); -} - - -#ifndef HAVE_VSNPRINTF -/* - * 'mxml_vsnprintf()' - Format a string into a fixed size buffer. - */ - -int /* O - Number of bytes formatted */ -mxml_vsnprintf(char *buffer, /* O - Output buffer */ - size_t bufsize, /* O - Size of output buffer */ - const char *format, /* I - Printf-style format string */ - va_list ap) /* I - Pointer to additional arguments */ -{ - char *bufptr, /* Pointer to position in buffer */ - *bufend, /* Pointer to end of buffer */ - sign, /* Sign of format width */ - size, /* Size character (h, l, L) */ - type; /* Format type character */ - const char *bufformat; /* Start of format */ - int width, /* Width of field */ - prec; /* Number of characters of precision */ - char tformat[100], /* Temporary format string for sprintf() */ - temp[1024]; /* Buffer for formatted numbers */ - char *s; /* Pointer to string */ - int slen; /* Length of string */ - int bytes; /* Total number of bytes needed */ - - - /* - * Loop through the format string, formatting as needed... - */ - - bufptr = buffer; - bufend = buffer + bufsize - 1; - bytes = 0; - - while (*format) - { - if (*format == '%') - { - bufformat = format; - format ++; - - if (*format == '%') - { - *bufptr++ = *format++; - continue; - } - else if (strchr(" -+#\'", *format)) - sign = *format++; - else - sign = 0; - - width = 0; - while (isdigit(*format)) - width = width * 10 + *format++ - '0'; - - if (*format == '.') - { - format ++; - prec = 0; - - while (isdigit(*format)) - prec = prec * 10 + *format++ - '0'; - } - else - prec = -1; - - if (*format == 'l' && format[1] == 'l') - { - size = 'L'; - format += 2; - } - else if (*format == 'h' || *format == 'l' || *format == 'L') - size = *format++; - - if (!*format) - break; - - type = *format++; - - switch (type) - { - case 'E' : /* Floating point formats */ - case 'G' : - case 'e' : - case 'f' : - case 'g' : - if ((format - bufformat + 1) > sizeof(tformat) || - (width + 2) > sizeof(temp)) - break; - - strncpy(tformat, bufformat, format - bufformat); - tformat[format - bufformat] = '\0'; - - sprintf(temp, tformat, va_arg(ap, double)); - - bytes += strlen(temp); - - if (bufptr) - { - if ((bufptr + strlen(temp)) > bufend) - { - strncpy(bufptr, temp, bufend - bufptr); - bufptr = bufend; - break; - } - else - { - strcpy(bufptr, temp); - bufptr += strlen(temp); - } - } - break; - - case 'B' : /* Integer formats */ - case 'X' : - case 'b' : - case 'd' : - case 'i' : - case 'o' : - case 'u' : - case 'x' : - if ((format - bufformat + 1) > sizeof(tformat) || - (width + 2) > sizeof(temp)) - break; - - strncpy(tformat, bufformat, format - bufformat); - tformat[format - bufformat] = '\0'; - - sprintf(temp, tformat, va_arg(ap, int)); - - bytes += strlen(temp); - - if (bufptr) - { - if ((bufptr + strlen(temp)) > bufend) - { - strncpy(bufptr, temp, bufend - bufptr); - bufptr = bufend; - break; - } - else - { - strcpy(bufptr, temp); - bufptr += strlen(temp); - } - } - break; - - case 'p' : /* Pointer value */ - if ((format - bufformat + 1) > sizeof(tformat) || - (width + 2) > sizeof(temp)) - break; - - strncpy(tformat, bufformat, format - bufformat); - tformat[format - bufformat] = '\0'; - - sprintf(temp, tformat, va_arg(ap, void *)); - - bytes += strlen(temp); - - if (bufptr) - { - if ((bufptr + strlen(temp)) > bufend) - { - strncpy(bufptr, temp, bufend - bufptr); - bufptr = bufend; - break; - } - else - { - strcpy(bufptr, temp); - bufptr += strlen(temp); - } - } - break; - - case 'c' : /* Character or character array */ - bytes += width; - - if (bufptr) - { - if (width <= 1) - *bufptr++ = va_arg(ap, int); - else - { - if ((bufptr + width) > bufend) - width = bufend - bufptr; - - memcpy(bufptr, va_arg(ap, char *), width); - bufptr += width; - } - } - break; - - case 's' : /* String */ - if ((s = va_arg(ap, char *)) == NULL) - s = "(null)"; - - slen = strlen(s); - if (slen > width && prec != width) - width = slen; - - bytes += width; - - if (bufptr) - { - if ((bufptr + width) > bufend) - width = bufend - bufptr; - - if (slen > width) - slen = width; - - if (sign == '-') - { - strncpy(bufptr, s, slen); - memset(bufptr + slen, ' ', width - slen); - } - else - { - memset(bufptr, ' ', width - slen); - strncpy(bufptr + width - slen, s, slen); - } - - bufptr += width; - } - break; - - case 'n' : /* Output number of chars so far */ - if ((format - bufformat + 1) > sizeof(tformat) || - (width + 2) > sizeof(temp)) - break; - - strncpy(tformat, bufformat, format - bufformat); - tformat[format - bufformat] = '\0'; - - sprintf(temp, tformat, va_arg(ap, int)); - - bytes += strlen(temp); - - if (bufptr) - { - if ((bufptr + strlen(temp)) > bufend) - { - strncpy(bufptr, temp, bufend - bufptr); - bufptr = bufend; - break; - } - else - { - strcpy(bufptr, temp); - bufptr += strlen(temp); - } - } - break; - } - } - else - { - bytes ++; - - if (bufptr && bufptr < bufend) - *bufptr++ = *format++; - } - } - - /* - * Nul-terminate the string and return the number of characters needed. - */ - - *bufptr = '\0'; - - return (bytes); -} -#endif /* !HAVE_VSNPRINTF */ - - -/* - * End of "$Id$". - */ diff --git a/menuselect/mxml/mxml.h b/menuselect/mxml/mxml.h deleted file mode 100644 index 3bbc6d32e..000000000 --- a/menuselect/mxml/mxml.h +++ /dev/null @@ -1,254 +0,0 @@ -/* - * "$Id$" - * - * Header file for Mini-XML, a small XML-like file parsing library. - * - * Copyright 2003-2005 by Michael Sweet. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -/* - * Prevent multiple inclusion... - */ - -#ifndef _mxml_h_ -# define _mxml_h_ - -/* - * Include necessary headers... - */ - -# include -# include -# include -# include -# include - - -/* - * Constants... - */ - -# define MXML_WRAP 72 /* Wrap XML output at this column position */ -# define MXML_TAB 8 /* Tabs every N columns */ - -# define MXML_NO_CALLBACK 0 /* Don't use a type callback */ -# define MXML_INTEGER_CALLBACK mxml_integer_cb - /* Treat all data as integers */ -# define MXML_OPAQUE_CALLBACK mxml_opaque_cb - /* Treat all data as opaque */ -# define MXML_REAL_CALLBACK mxml_real_cb - /* Treat all data as real numbers */ -# define MXML_TEXT_CALLBACK 0 /* Treat all data as text */ - -# define MXML_NO_PARENT 0 /* No parent for the node */ - -# define MXML_DESCEND 1 /* Descend when finding/walking */ -# define MXML_NO_DESCEND 0 /* Don't descend when finding/walking */ -# define MXML_DESCEND_FIRST -1 /* Descend for first find */ - -# define MXML_WS_BEFORE_OPEN 0 /* Callback for before open tag */ -# define MXML_WS_AFTER_OPEN 1 /* Callback for after open tag */ -# define MXML_WS_BEFORE_CLOSE 2 /* Callback for before close tag */ -# define MXML_WS_AFTER_CLOSE 3 /* Callback for after close tag */ - -# define MXML_ADD_BEFORE 0 /* Add node before specified node */ -# define MXML_ADD_AFTER 1 /* Add node after specified node */ -# define MXML_ADD_TO_PARENT NULL /* Add node relative to parent */ - - -/* - * Data types... - */ - -typedef enum mxml_type_e /**** The XML node type. ****/ -{ - MXML_ELEMENT, /* XML element with attributes */ - MXML_INTEGER, /* Integer value */ - MXML_OPAQUE, /* Opaque string */ - MXML_REAL, /* Real value */ - MXML_TEXT, /* Text fragment */ - MXML_CUSTOM /* Custom data */ -} mxml_type_t; - -typedef struct mxml_attr_s /**** An XML element attribute value. ****/ -{ - char *name; /* Attribute name */ - char *value; /* Attribute value */ -} mxml_attr_t; - -typedef struct mxml_value_s /**** An XML element value. ****/ -{ - char *name; /* Name of element */ - int num_attrs; /* Number of attributes */ - mxml_attr_t *attrs; /* Attributes */ -} mxml_element_t; - -typedef struct mxml_text_s /**** An XML text value. ****/ -{ - int whitespace; /* Leading whitespace? */ - char *string; /* Fragment string */ -} mxml_text_t; - -typedef struct mxml_custom_s /**** An XML custom value. ****/ -{ - void *data; /* Pointer to (allocated) custom data */ - void (*destroy)(void *); - /* Pointer to destructor function */ -} mxml_custom_t; - -typedef union mxml_value_u /**** An XML node value. ****/ -{ - mxml_element_t element; /* Element */ - int integer; /* Integer number */ - char *opaque; /* Opaque string */ - double real; /* Real number */ - mxml_text_t text; /* Text fragment */ - mxml_custom_t custom; /* Custom data */ -} mxml_value_t; - -typedef struct mxml_node_s /**** An XML node. ****/ -{ - mxml_type_t type; /* Node type */ - struct mxml_node_s *next; /* Next node under same parent */ - struct mxml_node_s *prev; /* Previous node under same parent */ - struct mxml_node_s *parent; /* Parent node */ - struct mxml_node_s *child; /* First child node */ - struct mxml_node_s *last_child; /* Last child node */ - mxml_value_t value; /* Node value */ -} mxml_node_t; - -typedef struct mxml_index_s /**** An XML node index. ****/ -{ - char *attr; /* Attribute used for indexing or NULL */ - int num_nodes; /* Number of nodes in index */ - int alloc_nodes; /* Allocated nodes in index */ - int cur_node; /* Current node */ - mxml_node_t **nodes; /* Node array */ -} mxml_index_t; - -typedef int (*mxml_custom_load_cb_t)(mxml_node_t *, const char *); - /**** Custom data load callback function ****/ - -typedef char *(*mxml_custom_save_cb_t)(mxml_node_t *); - /**** Custom data save callback function ****/ - - -/* - * C++ support... - */ - -# ifdef __cplusplus -extern "C" { -# endif /* __cplusplus */ - -/* - * Prototypes... - */ - -extern void mxmlAdd(mxml_node_t *parent, int where, - mxml_node_t *child, mxml_node_t *node); -extern void mxmlDelete(mxml_node_t *node); -extern const char *mxmlElementGetAttr(mxml_node_t *node, const char *name); -extern void mxmlElementSetAttr(mxml_node_t *node, const char *name, - const char *value); -extern int mxmlEntityAddCallback(int (*cb)(const char *name)); -extern const char *mxmlEntityGetName(int val); -extern int mxmlEntityGetValue(const char *name); -extern void mxmlEntityRemoveCallback(int (*cb)(const char *name)); -extern mxml_node_t *mxmlFindElement(mxml_node_t *node, mxml_node_t *top, - const char *name, const char *attr, - const char *value, int descend); -extern void mxmlIndexDelete(mxml_index_t *ind); -extern mxml_node_t *mxmlIndexEnum(mxml_index_t *ind); -extern mxml_node_t *mxmlIndexFind(mxml_index_t *ind, - const char *element, - const char *value); -extern mxml_index_t *mxmlIndexNew(mxml_node_t *node, const char *element, - const char *attr); -extern mxml_node_t *mxmlIndexReset(mxml_index_t *ind); -extern mxml_node_t *mxmlLoadFd(mxml_node_t *top, int fd, - mxml_type_t (*cb)(mxml_node_t *)); -extern mxml_node_t *mxmlLoadFile(mxml_node_t *top, FILE *fp, - mxml_type_t (*cb)(mxml_node_t *)); -extern mxml_node_t *mxmlLoadString(mxml_node_t *top, const char *s, - mxml_type_t (*cb)(mxml_node_t *)); -extern mxml_node_t *mxmlNewCustom(mxml_node_t *parent, void *data, - void (*destroy)(void *)); -extern mxml_node_t *mxmlNewElement(mxml_node_t *parent, const char *name); -extern mxml_node_t *mxmlNewInteger(mxml_node_t *parent, int integer); -extern mxml_node_t *mxmlNewOpaque(mxml_node_t *parent, const char *opaque); -extern mxml_node_t *mxmlNewReal(mxml_node_t *parent, double real); -extern mxml_node_t *mxmlNewText(mxml_node_t *parent, int whitespace, - const char *string); -extern mxml_node_t *mxmlNewTextf(mxml_node_t *parent, int whitespace, - const char *format, ...) -# ifdef __GNUC__ -__attribute__ ((__format__ (__printf__, 3, 4))) -# endif /* __GNUC__ */ -; -extern void mxmlRemove(mxml_node_t *node); -extern char *mxmlSaveAllocString(mxml_node_t *node, - const char *(*cb)(mxml_node_t *, int)); -extern int mxmlSaveFd(mxml_node_t *node, int fd, - const char *(*cb)(mxml_node_t *, int)); -extern int mxmlSaveFile(mxml_node_t *node, FILE *fp, - const char *(*cb)(mxml_node_t *, int)); -extern int mxmlSaveString(mxml_node_t *node, char *buffer, - int bufsize, - const char *(*cb)(mxml_node_t *, int)); -extern int mxmlSetCustom(mxml_node_t *node, void *data, - void (*destroy)(void *)); -extern void mxmlSetCustomHandlers(mxml_custom_load_cb_t load, - mxml_custom_save_cb_t save); -extern int mxmlSetElement(mxml_node_t *node, const char *name); -extern void mxmlSetErrorCallback(void (*cb)(const char *)); -extern int mxmlSetInteger(mxml_node_t *node, int integer); -extern int mxmlSetOpaque(mxml_node_t *node, const char *opaque); -extern int mxmlSetReal(mxml_node_t *node, double real); -extern int mxmlSetText(mxml_node_t *node, int whitespace, - const char *string); -extern int mxmlSetTextf(mxml_node_t *node, int whitespace, - const char *format, ...) -# ifdef __GNUC__ -__attribute__ ((__format__ (__printf__, 3, 4))) -# endif /* __GNUC__ */ -; -extern mxml_node_t *mxmlWalkNext(mxml_node_t *node, mxml_node_t *top, - int descend); -extern mxml_node_t *mxmlWalkPrev(mxml_node_t *node, mxml_node_t *top, - int descend); - - -/* - * Private functions... - */ - -extern void mxml_error(const char *format, ...); -extern mxml_type_t mxml_integer_cb(mxml_node_t *node); -extern mxml_type_t mxml_opaque_cb(mxml_node_t *node); -extern mxml_type_t mxml_real_cb(mxml_node_t *node); - - -/* - * C++ support... - */ - -# ifdef __cplusplus -} -# endif /* __cplusplus */ -#endif /* !_mxml_h_ */ - - -/* - * End of "$Id$". - */ diff --git a/menuselect/mxml/mxml.list.in b/menuselect/mxml/mxml.list.in deleted file mode 100644 index 0369eb3ff..000000000 --- a/menuselect/mxml/mxml.list.in +++ /dev/null @@ -1,115 +0,0 @@ -# -# "$Id$" -# -# EPM software list file for Mini-XML, a small XML library. -# -# Copyright 2003-2005 by Michael Sweet. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU Library General Public -# License as published by the Free Software Foundation; either -# version 2, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# - -# Directories... -$prefix=@prefix@ -$exec_prefix=@exec_prefix@ -$bindir=@bindir@ -$docdir=@docdir@ -$includedir=@includedir@ -$libdir=@libdir@ -$mandir=@mandir@ -$srcdir=@srcdir@ -$datarootdir=@datarootdir@ - -$PICFLAG=@PICFLAG@ - -# Product information -%product mxml -%copyright 2003-2005 by Michael Sweet -%vendor Michael Sweet -%license ${srcdir}/COPYING -%readme ${srcdir}/README -%version @VERSION@ - -%description <