diff options
| author | Kinsey Moore <kmoore@digium.com> | 2011-08-09 17:08:33 +0000 |
|---|---|---|
| committer | Kinsey Moore <kmoore@digium.com> | 2011-08-09 17:08:33 +0000 |
| commit | c3bd5892a66db3391c55465d16bf121c736beb80 (patch) | |
| tree | f05ed6896dbcecd448745d2a7011895d40e9a245 /funcs/func_enum.c | |
| parent | 5fe104ddb9cf4b19513c7fb78f3b4e282e8e519e (diff) | |
Allow ENUM query functions to report lookup errors
The ENUM dialplan functions do not report DNS query errors properly. It is
useful to differentiate between failed query (e.g. non-existent domain) vs. no
data records of the appropriate type. This is required to make overlapped
dialing work.
(closes issue ASTERISK-13769)
Review: https://reviewboard.asterisk.org/r/1355/
Patch-by: Timo Teras
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@331201 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'funcs/func_enum.c')
| -rw-r--r-- | funcs/func_enum.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/funcs/func_enum.c b/funcs/func_enum.c index cc4d47a78..4b5fb9f7b 100644 --- a/funcs/func_enum.c +++ b/funcs/func_enum.c @@ -82,7 +82,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") <para>The number of the result that you want to retrieve.</para> <para>Results start at <literal>1</literal>. If this argument is specified as <literal>getnum</literal>, then it will return the total number of results - that are available.</para> + that are available or -1 on error.</para> </parameter> </syntax> <description> @@ -105,7 +105,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") <option name="c"> <para>Returns an integer count of the number of NAPTRs of a certain RR type.</para> <para>Combination of <literal>c</literal> and Method-type of <literal>ALL</literal> will - return a count of all NAPTRs for the record.</para> + return a count of all NAPTRs for the record or -1 on error.</para> </option> <option name="u"> <para>Returns the full URI and does not strip off the URI-scheme.</para> @@ -363,7 +363,7 @@ static int enum_result_read(struct ast_channel *chan, const char *cmd, char *dat erds = datastore->data; if (!strcasecmp(args.resultnum, "getnum")) { - snprintf(buf, len, "%u", erds->context->naptr_rrs_count); + snprintf(buf, len, "%d", erds->context->naptr_rrs_count); res = 0; goto finish; } |