Allow Gosub to recognize quote delimiters without consuming them.

(closes issue #15557)
 Reported by: rain
 Patches: 
       20090723__issue15557.diff.txt uploaded by tilghman (license 14)
 Tested by: rain
 
Review: https://reviewboard.asterisk.org/r/316/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@210908 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 9 insertions, 3 deletions

diff --git a/include/asterisk/app.h b/include/asterisk/app.h
index 3bf780060..6d73b7786 100644
--- a/include/asterisk/app.h
+++ b/include/asterisk/app.h
@@ -380,7 +380,9 @@ int ast_app_group_list_unlock(void);
   the argc argument counter field.
  */
 #define AST_STANDARD_APP_ARGS(args, parse) \
-	args.argc = ast_app_separate_args(parse, ',', args.argv, ((sizeof(args) - offsetof(typeof(args), argv)) / sizeof(args.argv[0])))
+	args.argc = __ast_app_separate_args(parse, ',', 1, args.argv, ((sizeof(args) - offsetof(typeof(args), argv)) / sizeof(args.argv[0])))
+#define AST_STANDARD_RAW_ARGS(args, parse) \
+	args.argc = __ast_app_separate_args(parse, ',', 0, args.argv, ((sizeof(args) - offsetof(typeof(args), argv)) / sizeof(args.argv[0])))
 
 /*!
   \brief Performs the 'nonstandard' argument separation process for an application.
@@ -393,12 +395,15 @@ int ast_app_group_list_unlock(void);
   the argc argument counter field.
  */
 #define AST_NONSTANDARD_APP_ARGS(args, parse, sep) \
-	args.argc = ast_app_separate_args(parse, sep, args.argv, ((sizeof(args) - offsetof(typeof(args), argv)) / sizeof(args.argv[0])))
+	args.argc = __ast_app_separate_args(parse, sep, 1, args.argv, ((sizeof(args) - offsetof(typeof(args), argv)) / sizeof(args.argv[0])))
+#define AST_NONSTANDARD_RAW_ARGS(args, parse, sep) \
+	args.argc = __ast_app_separate_args(parse, sep, 0, args.argv, ((sizeof(args) - offsetof(typeof(args), argv)) / sizeof(args.argv[0])))
 
 /*!
   \brief Separate a string into arguments in an array
   \param buf The string to be parsed (this must be a writable copy, as it will be modified)
   \param delim The character to be used to delimit arguments
+  \param remove_chars Remove backslashes and quote characters, while parsing
   \param array An array of 'char *' to be filled in with pointers to the found arguments
   \param arraylen The number of elements in the array (i.e. the number of arguments you will accept)
 
@@ -409,7 +414,8 @@ int ast_app_group_list_unlock(void);
 
   \return The number of arguments found, or zero if the function arguments are not valid.
 */
-unsigned int ast_app_separate_args(char *buf, char delim, char **array, int arraylen);
+unsigned int __ast_app_separate_args(char *buf, char delim, int remove_chars, char **array, int arraylen);
+#define ast_app_separate_args(a,b,c,d)	__ast_app_separate_args(a,b,1,c,d)
 
 /*!
   \brief A structure to hold the description of an application 'option'.