https://origsvn.digium.com/svn/asterisk/branches/1.4
(closes issue #10430)
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r79904 | qwell | 2007-08-17 14:12:19 -0500 (Fri, 17 Aug 2007) | 11 lines
Don't send a semicolon over the wire in sip notify messages.
Caused by fix for issue 9938.
I basically took the code that existed before 9938 was fixed, and
copied it into a new function - ast_unescape_semicolon
There should be very few places this will be needed (pbx_config
does NOT need this (see issue 9938 for details))
Issue 10430, patch by me, with help/ideas from murf (thanks murf).
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@79905
65c4cc65-6c06-0410-ace0-
fbb531ad65f3
initreqprep(&req, p, SIP_NOTIFY);
for (var = varlist; var; var = var->next)
- add_header(&req, var->name, var->value);
+ add_header(&req, var->name, ast_unescape_semicolon(var->value));
/* Recalculate our side, and recalculate Call ID */
ast_sip_ouraddrfor(&p->sa.sin_addr, &p->ourip);
char *ast_strip_quoted(char *s, const char *beg_quotes, const char *end_quotes);
/*!
+ \brief Strip backslash for "escaped" semicolons.
+ \brief s The string to be stripped (will be modified).
+ \return The stripped string.
+ */
+char *ast_unescape_semicolon(char *s);
+
+/*!
\brief Size-limited null-terminating string copy.
\arg dst The destination buffer.
\arg src The source string
return s;
}
+char *ast_unescape_semicolon(char *s)
+{
+ char *e;
+ char *work = s;
+
+ while ((e = strchr(work, ';'))) {
+ if ((e > work) && (*(e-1) == '\\')) {
+ memmove(e - 1, e, strlen(e) + 1);
+ work = e;
+ }
+ }
+
+ return s;
+}
+
int ast_build_string_va(char **buffer, size_t *space, const char *fmt, va_list ap)
{
int result;