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irc: fix conversion of mask to regex in ignore

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This commit is contained in:
Sebastien Helleu
2013-02-26 21:15:14 +01:00
parent b84f6b5a1b
commit 0e641e0c45
2 changed files with 23 additions and 25 deletions
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src/plugins/irc/irc-command.c
+21 -2
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@@ -1640,7 +1640,8 @@ irc_command_ignore (void *data, struct t_gui_buffer *buffer, int argc,
char **argv, char **argv_eol)
{
struct t_irc_ignore *ptr_ignore;
char *mask, *regex, *ptr_regex, *server, *channel, *error;
char *mask, *regex, *regex2, *ptr_regex, *server, *channel, *error;
int length;
long number;
/* make C compiler happy */
@@ -1685,19 +1686,35 @@ irc_command_ignore (void *data, struct t_gui_buffer *buffer, int argc,
server = (argc > 3) ? argv[3] : NULL;
channel = (argc > 4) ? argv[4] : NULL;
regex = NULL;
regex2 = NULL;
if (strncmp (mask, "re:", 3) == 0)
{
regex = NULL;
ptr_regex = mask + 3;
}
else
{
/* convert mask to regex (escape regex special chars) */
regex = weechat_string_mask_to_regex (mask);
ptr_regex = (regex) ? regex : mask;
}
/* add "^" and "$" around regex */
length = 1 + strlen (ptr_regex) + 1 + 1;
regex2 = malloc (length);
if (regex2)
{
snprintf (regex2, length, "^%s$", ptr_regex);
ptr_regex = regex2;
}
if (irc_ignore_search (ptr_regex, server, channel))
{
if (regex)
free (regex);
if (regex2)
free (regex2);
weechat_printf (NULL,
_("%s%s: ignore already exists"),
weechat_prefix ("error"), IRC_PLUGIN_NAME);
@@ -1708,6 +1725,8 @@ irc_command_ignore (void *data, struct t_gui_buffer *buffer, int argc,
if (regex)
free (regex);
if (regex2)
free (regex2);
if (ptr_ignore)
{