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Code

Use the RAW flag when building the regexps.

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Also, plugged a memory leak when retrieving the match position.
This commit is contained in:
LemonBoy 2016-06-23 13:25:23 +02:00 committed by Ailin Nemui
parent 5eaead761f
commit 5dcf291f21
3 changed files with 16 additions and 13 deletions
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2
src/core/ignore.c
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@ -328,7 +328,7 @@ static void ignore_init_rec(IGNORE_REC *rec)
if (rec->regexp && rec->pattern != NULL) {
GError *re_error;
rec->preg = g_regex_new(rec->pattern, G_REGEX_CASELESS, 0, &re_error);
rec->preg = g_regex_new(rec->pattern, G_REGEX_OPTIMIZE | G_REGEX_RAW | G_REGEX_CASELESS, 0, &re_error);
if (rec->preg == NULL) {
g_warning("Failed to compile regexp '%s': %s", rec->pattern, re_error->message);

23
src/fe-common/core/hilight-text.c
View File

@ -121,7 +121,7 @@ static void hilight_init_rec(HILIGHT_REC *rec)
if (rec->preg != NULL)
g_regex_unref(rec->preg);
rec->preg = g_regex_new(rec->text, G_REGEX_CASELESS, 0, NULL);
rec->preg = g_regex_new(rec->text, G_REGEX_OPTIMIZE | G_REGEX_RAW | G_REGEX_CASELESS, 0, NULL);
}
void hilight_create(HILIGHT_REC *rec)
@ -188,22 +188,25 @@ static HILIGHT_REC *hilight_find(const char *text, char **channels)
return NULL;
}
static int hilight_match_text(HILIGHT_REC *rec, const char *text,
static gboolean hilight_match_text(HILIGHT_REC *rec, const char *text,
int *match_beg, int *match_end)
{
char *match;
gboolean ret = FALSE;
if (rec->regexp) {
GMatchInfo *match;
if (rec->preg != NULL) {
GMatchInfo *match;
g_regex_match (rec->preg, text, 0, &match);
if (g_match_info_matches(match)) {
return g_match_info_fetch_pos(match, 0, match_beg, match_end);
}
if (g_match_info_matches(match))
ret = g_match_info_fetch_pos(match, 0, match_beg, match_end);
g_match_info_free(match);
}
} else {
char *match;
if (rec->case_sensitive) {
match = rec->fullword ?
strstr_full(text, rec->text) :
@ -218,11 +221,11 @@ static int hilight_match_text(HILIGHT_REC *rec, const char *text,
*match_beg = (int) (match-text);
*match_end = *match_beg + strlen(rec->text);
}
return TRUE;
ret = TRUE;
}
}
return FALSE;
return ret;
}
#define hilight_match_level(rec, level) \

4
src/fe-text/textbuffer.c
View File

@ -546,7 +546,7 @@ GList *textbuffer_find_text(TEXT_BUFFER_REC *buffer, LINE_REC *startline,
preg = NULL;
if (regexp) {
preg = g_regex_new(text, (case_sensitive ? 0 : G_REGEX_CASELESS), 0, NULL);
preg = g_regex_new(text, G_REGEX_RAW | (case_sensitive ? 0 : G_REGEX_CASELESS), 0, NULL);
if (preg == NULL)
return NULL;
@ -602,7 +602,7 @@ GList *textbuffer_find_text(TEXT_BUFFER_REC *buffer, LINE_REC *startline,
}
}
if (regexp)
if (preg != NULL)
g_regex_unref(preg);
g_string_free(str, TRUE);
return matches;