File regex-patch-653.patch of Package irssi
diff -pru --unidirectional-new-file Makefile.in regex/irssi-1.0.2/Makefile.in
--- Makefile.in 2017-03-10 17:43:21.000000000 +0100
+++ regex/irssi-1.0.2/Makefile.in 2017-03-11 21:57:27.000000000 +0100
@@ -207,7 +207,7 @@ am__DIST_COMMON = $(srcdir)/Makefile.in
$(top_srcdir)/src/perl/textui/Makefile.PL.in \
$(top_srcdir)/src/perl/ui/Makefile.PL.in AUTHORS COPYING \
ChangeLog INSTALL NEWS TODO build-aux/compile \
- build-aux/config.guess build-aux/config.sub \
+ build-aux/config.guess build-aux/config.sub build-aux/depcomp \
build-aux/install-sh build-aux/ltmain.sh build-aux/missing
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
distdir = $(PACKAGE)-$(VERSION)
diff -pru --unidirectional-new-file configure regex/irssi-1.0.2/configure
--- configure 2017-03-10 17:43:20.000000000 +0100
+++ regex/irssi-1.0.2/configure 2017-03-11 21:57:27.000000000 +0100
@@ -638,6 +638,8 @@ COMMON_NOUI_LIBS
irc_MODULES
CHAT_MODULES
PROG_LIBS
+USE_GREGEX_FALSE
+USE_GREGEX_TRUE
HAVE_PERL_FALSE
HAVE_PERL_TRUE
BUILD_IRSSIPROXY_FALSE
@@ -13834,6 +13836,14 @@ else
HAVE_PERL_FALSE=
fi
+ if test "x$want_gregex" = "xyes"; then
+ USE_GREGEX_TRUE=
+ USE_GREGEX_FALSE='#'
+else
+ USE_GREGEX_TRUE='#'
+ USE_GREGEX_FALSE=
+fi
+
# move LIBS to PROG_LIBS so they're not tried to be used when linking eg. perl libraries
PROG_LIBS=$LIBS
@@ -14086,6 +14096,10 @@ if test -z "${HAVE_PERL_TRUE}" && test -
as_fn_error $? "conditional \"HAVE_PERL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${USE_GREGEX_TRUE}" && test -z "${USE_GREGEX_FALSE}"; then
+ as_fn_error $? "conditional \"USE_GREGEX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
diff -pru --unidirectional-new-file configure.ac regex/irssi-1.0.2/configure.ac
--- configure.ac 2017-03-10 17:31:03.000000000 +0100
+++ regex/irssi-1.0.2/configure.ac 2017-03-11 21:57:00.000000000 +0100
@@ -458,6 +458,7 @@ AM_CONDITIONAL(BUILD_TEXTUI, test "$want
AM_CONDITIONAL(BUILD_IRSSIBOT, test "$want_irssibot" = "yes")
AM_CONDITIONAL(BUILD_IRSSIPROXY, test "$want_irssiproxy" = "yes")
AM_CONDITIONAL(HAVE_PERL, test "$want_perl" != "no")
+AM_CONDITIONAL(USE_GREGEX, test "x$want_gregex" = "xyes")
# move LIBS to PROG_LIBS so they're not tried to be used when linking eg. perl libraries
PROG_LIBS=$LIBS
diff -pru --unidirectional-new-file src/core/Makefile.am regex/irssi-1.0.2/src/core/Makefile.am
--- src/core/Makefile.am 2017-03-04 21:30:38.000000000 +0100
+++ regex/irssi-1.0.2/src/core/Makefile.am 2017-03-11 21:57:00.000000000 +0100
@@ -7,6 +7,12 @@ AM_CPPFLAGS = \
-DSYSCONFDIR=\""$(sysconfdir)"\" \
-DMODULEDIR=\""$(libdir)/irssi/modules"\"
+if USE_GREGEX
+regex_impl=iregex-gregex.c
+else
+regex_impl=iregex-regexh.c
+endif
+
libcore_a_SOURCES = \
args.c \
channels.c \
@@ -45,6 +51,7 @@ libcore_a_SOURCES = \
signals.c \
special-vars.c \
utf8.c \
+ $(regex_impl) \
wcwidth.c \
tls.c \
write-buffer.c
@@ -97,6 +104,7 @@ pkginc_core_HEADERS = \
signals.h \
special-vars.h \
utf8.h \
+ iregex.h \
window-item-def.h \
tls.h \
write-buffer.h \
diff -pru --unidirectional-new-file src/core/Makefile.in regex/irssi-1.0.2/src/core/Makefile.in
--- src/core/Makefile.in 2017-03-10 17:43:21.000000000 +0100
+++ regex/irssi-1.0.2/src/core/Makefile.in 2017-03-11 21:57:27.000000000 +0100
@@ -111,6 +111,17 @@ am__v_AR_0 = @echo " AR " $@;
am__v_AR_1 =
libcore_a_AR = $(AR) $(ARFLAGS)
libcore_a_LIBADD =
+am__libcore_a_SOURCES_DIST = args.c channels.c channels-setup.c \
+ commands.c chat-commands.c chat-protocols.c chatnets.c core.c \
+ expandos.c ignore.c levels.c line-split.c log.c log-away.c \
+ masks.c misc.c modules.c modules-load.c net-disconnect.c \
+ net-nonblock.c net-sendbuffer.c network.c network-openssl.c \
+ nicklist.c nickmatch-cache.c pidwait.c queries.c rawlog.c \
+ recode.c servers.c servers-reconnect.c servers-setup.c \
+ session.c settings.c signals.c special-vars.c utf8.c \
+ iregex-regexh.c iregex-gregex.c wcwidth.c tls.c write-buffer.c
+@USE_GREGEX_FALSE@am__objects_1 = iregex-regexh.$(OBJEXT)
+@USE_GREGEX_TRUE@am__objects_1 = iregex-gregex.$(OBJEXT)
am_libcore_a_OBJECTS = args.$(OBJEXT) channels.$(OBJEXT) \
channels-setup.$(OBJEXT) commands.$(OBJEXT) \
chat-commands.$(OBJEXT) chat-protocols.$(OBJEXT) \
@@ -125,8 +136,8 @@ am_libcore_a_OBJECTS = args.$(OBJEXT) ch
rawlog.$(OBJEXT) recode.$(OBJEXT) servers.$(OBJEXT) \
servers-reconnect.$(OBJEXT) servers-setup.$(OBJEXT) \
session.$(OBJEXT) settings.$(OBJEXT) signals.$(OBJEXT) \
- special-vars.$(OBJEXT) utf8.$(OBJEXT) wcwidth.$(OBJEXT) \
- tls.$(OBJEXT) write-buffer.$(OBJEXT)
+ special-vars.$(OBJEXT) utf8.$(OBJEXT) $(am__objects_1) \
+ wcwidth.$(OBJEXT) tls.$(OBJEXT) write-buffer.$(OBJEXT)
libcore_a_OBJECTS = $(am_libcore_a_OBJECTS)
AM_V_P = $(am__v_P_@AM_V@)
am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
@@ -167,7 +178,7 @@ am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V
am__v_CCLD_0 = @echo " CCLD " $@;
am__v_CCLD_1 =
SOURCES = $(libcore_a_SOURCES)
-DIST_SOURCES = $(libcore_a_SOURCES)
+DIST_SOURCES = $(am__libcore_a_SOURCES_DIST)
am__can_run_installinfo = \
case $$AM_UPDATE_INFO_DIR in \
n|no|NO) false;; \
@@ -378,6 +389,8 @@ AM_CPPFLAGS = \
-DSYSCONFDIR=\""$(sysconfdir)"\" \
-DMODULEDIR=\""$(libdir)/irssi/modules"\"
+@USE_GREGEX_FALSE@regex_impl = iregex-regexh.c
+@USE_GREGEX_TRUE@regex_impl = iregex-gregex.c
libcore_a_SOURCES = \
args.c \
channels.c \
@@ -416,6 +429,7 @@ libcore_a_SOURCES = \
signals.c \
special-vars.c \
utf8.c \
+ $(regex_impl) \
wcwidth.c \
tls.c \
write-buffer.c
@@ -468,6 +482,7 @@ pkginc_core_HEADERS = \
signals.h \
special-vars.h \
utf8.h \
+ iregex.h \
window-item-def.h \
tls.h \
write-buffer.h \
@@ -531,6 +546,8 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/core.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/expandos.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ignore.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/iregex-gregex.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/iregex-regexh.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/levels.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/line-split.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/log-away.Po@am__quote@
diff -pru --unidirectional-new-file src/core/ignore.c regex/irssi-1.0.2/src/core/ignore.c
--- src/core/ignore.c 2017-03-04 21:30:38.000000000 +0100
+++ regex/irssi-1.0.2/src/core/ignore.c 2017-03-11 21:57:00.000000000 +0100
@@ -24,6 +24,7 @@
#include "levels.h"
#include "lib-config/iconfig.h"
#include "settings.h"
+#include "iregex.h"
#include "masks.h"
#include "servers.h"
@@ -67,13 +68,8 @@ static int ignore_match_pattern(IGNORE_R
return FALSE;
if (rec->regexp) {
-#ifdef USE_GREGEX
return rec->preg != NULL &&
- g_regex_match(rec->preg, text, 0, NULL);
-#else
- return rec->regexp_compiled &&
- regexec(&rec->preg, text, 0, NULL, 0) == 0;
-#endif
+ i_regex_match(rec->preg, text, 0, NULL, NULL);
}
return rec->fullword ?
@@ -327,41 +323,19 @@ static void ignore_remove_config(IGNORE_
static void ignore_init_rec(IGNORE_REC *rec)
{
-#ifdef USE_GREGEX
if (rec->preg != NULL)
- g_regex_unref(rec->preg);
+ i_regex_unref(rec->preg);
if (rec->regexp && rec->pattern != NULL) {
GError *re_error = NULL;
- rec->preg = g_regex_new(rec->pattern, G_REGEX_OPTIMIZE | G_REGEX_RAW | G_REGEX_CASELESS, 0, &re_error);
+ rec->preg = i_regex_new(rec->pattern, G_REGEX_OPTIMIZE | G_REGEX_CASELESS, 0, &re_error);
if (rec->preg == NULL) {
g_warning("Failed to compile regexp '%s': %s", rec->pattern, re_error->message);
g_error_free(re_error);
}
}
-#else
- char *errbuf;
- int errcode, errbuf_len;
-
- if (rec->regexp_compiled) regfree(&rec->preg);
- rec->regexp_compiled = FALSE;
-
- if (rec->regexp && rec->pattern != NULL) {
- errcode = regcomp(&rec->preg, rec->pattern,
- REG_EXTENDED|REG_ICASE|REG_NOSUB);
- if (errcode != 0) {
- errbuf_len = regerror(errcode, &rec->preg, 0, 0);
- errbuf = g_malloc(errbuf_len);
- regerror(errcode, &rec->preg, errbuf, errbuf_len);
- g_warning("Failed to compile regexp '%s': %s", rec->pattern, errbuf);
- g_free(errbuf);
- } else {
- rec->regexp_compiled = TRUE;
- }
- }
-#endif
}
void ignore_add_rec(IGNORE_REC *rec)
@@ -381,11 +355,7 @@ static void ignore_destroy(IGNORE_REC *r
if (send_signal)
signal_emit("ignore destroyed", 1, rec);
-#ifdef USE_GREGEX
- if (rec->preg != NULL) g_regex_unref(rec->preg);
-#else
- if (rec->regexp_compiled) regfree(&rec->preg);
-#endif
+ if (rec->preg != NULL) i_regex_unref(rec->preg);
if (rec->channels != NULL) g_strfreev(rec->channels);
g_free_not_null(rec->mask);
g_free_not_null(rec->servertag);
diff -pru --unidirectional-new-file src/core/ignore.h regex/irssi-1.0.2/src/core/ignore.h
--- src/core/ignore.h 2017-03-04 21:30:38.000000000 +0100
+++ regex/irssi-1.0.2/src/core/ignore.h 2017-03-11 21:57:00.000000000 +0100
@@ -1,9 +1,7 @@
#ifndef __IGNORE_H
#define __IGNORE_H
-#ifndef USE_GREGEX
-# include <regex.h>
-#endif
+#include "iregex.h"
typedef struct _IGNORE_REC IGNORE_REC;
@@ -20,12 +18,7 @@ struct _IGNORE_REC {
unsigned int regexp:1;
unsigned int fullword:1;
unsigned int replies:1; /* ignore replies to nick in channel */
-#ifdef USE_GREGEX
- GRegex *preg;
-#else
- unsigned int regexp_compiled:1; /* should always be TRUE, unless regexp is invalid */
- regex_t preg;
-#endif
+ Regex *preg;
};
extern GSList *ignores;
diff -pru --unidirectional-new-file src/core/iregex-gregex.c regex/irssi-1.0.2/src/core/iregex-gregex.c
--- src/core/iregex-gregex.c 1970-01-01 01:00:00.000000000 +0100
+++ regex/irssi-1.0.2/src/core/iregex-gregex.c 2017-03-11 21:57:00.000000000 +0100
@@ -0,0 +1,138 @@
+#include <string.h>
+
+#include "iregex.h"
+
+const gchar *
+make_valid_utf8(const gchar *text, gboolean *free_ret)
+{
+ GString *str;
+ const gchar *ptr;
+ if (g_utf8_validate(text, -1, NULL)) {
+ if (free_ret)
+ *free_ret = FALSE;
+ return text;
+ }
+
+ str = g_string_sized_new(strlen(text) + 12);
+
+ ptr = text;
+ while (*ptr) {
+ gunichar c = g_utf8_get_char_validated(ptr, -1);
+ /* the unicode is invalid */
+ if (c == (gunichar)-1 || c == (gunichar)-2) {
+ /* encode the byte into PUA-A */
+ g_string_append_unichar(str, (gunichar) (0xfff00 | (*ptr & 0xff)));
+ ptr++;
+ } else {
+ g_string_append_unichar(str, c);
+ ptr = g_utf8_next_char(ptr);
+ }
+ }
+
+ if (free_ret)
+ *free_ret = TRUE;
+ return g_string_free(str, FALSE);
+}
+
+Regex *
+i_regex_new (const gchar *pattern,
+ GRegexCompileFlags compile_options,
+ GRegexMatchFlags match_options,
+ GError **error)
+{
+ const gchar *valid_pattern;
+ gboolean free_valid_pattern;
+ Regex *ret = NULL;
+
+ valid_pattern = make_valid_utf8(pattern, &free_valid_pattern);
+ ret = g_regex_new(valid_pattern, compile_options, match_options, error);
+
+ if (free_valid_pattern)
+ g_free_not_null((gchar *)valid_pattern);
+
+ return ret;
+}
+
+void
+i_regex_unref (Regex *regex)
+{
+ g_regex_unref(regex);
+}
+
+/* if new_string is present, the caller must free new_string.
+ otherwise, g_match_info_get_string must not be used. */
+gboolean
+i_regex_match (const Regex *regex,
+ const gchar *string,
+ GRegexMatchFlags match_options,
+ MatchInfo **match_info,
+ const gchar **new_string)
+{
+ gboolean ret;
+ gboolean free_valid_string;
+ const gchar *valid_string = make_valid_utf8(string, &free_valid_string);
+
+ ret = g_regex_match(regex, valid_string, match_options, match_info);
+ if (free_valid_string) {
+ if (new_string)
+ *new_string = valid_string;
+ else
+ g_free_not_null((gchar *)valid_string);
+ }
+ return ret;
+}
+
+gsize
+strlen_pua_oddly(const char *str)
+{
+ const gchar *ptr;
+ gsize ret = 0;
+ ptr = str;
+
+ while (*ptr) {
+ const gchar *old;
+ gunichar c = g_utf8_get_char(ptr);
+ old = ptr;
+ ptr = g_utf8_next_char(ptr);
+
+ /* it is our PUA encoded byte */
+ if ((c & 0xfff00) == 0xfff00)
+ ret++;
+ else
+ ret += ptr - old;
+ }
+
+ return ret;
+}
+
+gboolean
+i_match_info_fetch_pos (const MatchInfo *match_info,
+ gint match_num,
+ gint *start_pos,
+ gint *end_pos,
+ const gchar *new_string)
+{
+ gint tmp_start, tmp_end, new_start_pos;
+ gboolean ret;
+
+ if (!new_string || (!start_pos && !end_pos))
+ return g_match_info_fetch_pos(match_info, match_num, start_pos, end_pos);
+
+ ret = g_match_info_fetch_pos(match_info, match_num, &tmp_start, &tmp_end);
+ if (start_pos || end_pos) {
+ gchar *to_start = g_strndup(new_string, tmp_start);
+ new_start_pos = strlen_pua_oddly(to_start);
+ g_free_not_null(to_start);
+
+ if (start_pos)
+ *start_pos = new_start_pos;
+
+ if (end_pos) {
+ gchar *to_end = g_strndup(new_string + tmp_start, tmp_end - tmp_start);
+ *end_pos = new_start_pos + strlen_pua_oddly(to_end);
+ g_free_not_null(to_end);
+ }
+ }
+ return ret;
+}
+
diff -pru --unidirectional-new-file src/core/iregex.h regex/irssi-1.0.2/src/core/iregex.h
--- src/core/iregex.h 1970-01-01 01:00:00.000000000 +0100
+++ regex/irssi-1.0.2/src/core/iregex.h 2017-03-11 21:57:00.000000000 +0100
@@ -0,0 +1,42 @@
+#ifndef __REGEX_H
+#define __REGEX_H
+
+#include "common.h"
+
+#ifdef USE_GREGEX
+
+#include <glib.h>
+typedef GRegex Regex;
+typedef GMatchInfo MatchInfo;
+
+#else
+
+#include <regex.h>
+typedef regex_t Regex;
+
+#endif
+
+Regex *
+i_regex_new (const gchar *pattern,
+ GRegexCompileFlags compile_options,
+ GRegexMatchFlags match_options,
+ GError **error);
+
+void
+i_regex_unref (Regex *regex);
+
+gboolean
+i_regex_match (const Regex *regex,
+ const gchar *string,
+ GRegexMatchFlags match_options,
+ MatchInfo **match_info,
+ const gchar **new_string);
+
+gboolean
+i_match_info_fetch_pos (const MatchInfo *match_info,
+ gint match_num,
+ gint *start_pos,
+ gint *end_pos,
+ const gchar *new_string);
+
+#endif
diff -pru --unidirectional-new-file src/fe-common/core/hilight-text.c regex/irssi-1.0.2/src/fe-common/core/hilight-text.c
--- src/fe-common/core/hilight-text.c 2017-03-10 17:31:03.000000000 +0100
+++ regex/irssi-1.0.2/src/fe-common/core/hilight-text.c 2017-03-11 21:57:00.000000000 +0100
@@ -26,6 +26,7 @@
#include "misc.h"
#include "lib-config/iconfig.h"
#include "settings.h"
+#include "iregex.h"
#include "servers.h"
#include "channels.h"
@@ -101,11 +102,7 @@ static void hilight_destroy(HILIGHT_REC
{
g_return_if_fail(rec != NULL);
-#ifdef USE_GREGEX
- if (rec->preg != NULL) g_regex_unref(rec->preg);
-#else
- if (rec->regexp_compiled) regfree(&rec->preg);
-#endif
+ if (rec->preg != NULL) i_regex_unref(rec->preg);
if (rec->channels != NULL) g_strfreev(rec->channels);
g_free_not_null(rec->color);
g_free_not_null(rec->act_color);
@@ -122,19 +119,10 @@ static void hilights_destroy_all(void)
static void hilight_init_rec(HILIGHT_REC *rec)
{
-#ifdef USE_GREGEX
if (rec->preg != NULL)
- g_regex_unref(rec->preg);
+ i_regex_unref(rec->preg);
- rec->preg = g_regex_new(rec->text, G_REGEX_OPTIMIZE | G_REGEX_RAW | G_REGEX_CASELESS, 0, NULL);
-#else
- if (rec->regexp_compiled) regfree(&rec->preg);
- if (!rec->regexp)
- rec->regexp_compiled = FALSE;
- else
- rec->regexp_compiled = regcomp(&rec->preg, rec->text,
- rec->case_sensitive ? REG_EXTENDED : (REG_EXTENDED|REG_ICASE)) == 0;
-#endif
+ rec->preg = i_regex_new(rec->text, G_REGEX_OPTIMIZE | G_REGEX_CASELESS, 0, NULL);
}
void hilight_create(HILIGHT_REC *rec)
@@ -207,30 +195,18 @@ static gboolean hilight_match_text(HILIG
gboolean ret = FALSE;
if (rec->regexp) {
-#ifdef USE_GREGEX
if (rec->preg != NULL) {
GMatchInfo *match;
+ const char *new_text = NULL;
- g_regex_match (rec->preg, text, 0, &match);
+ i_regex_match(rec->preg, text, 0, &match, &new_text);
if (g_match_info_matches(match))
- ret = g_match_info_fetch_pos(match, 0, match_beg, match_end);
+ ret = i_match_info_fetch_pos(match, 0, match_beg, match_end, new_text);
g_match_info_free(match);
+ g_free_not_null((char *)new_text);
}
-#else
- regmatch_t rmatch[1];
-
- if (rec->regexp_compiled &&
- regexec(&rec->preg, text, 1, rmatch, 0) == 0) {
- if (rmatch[0].rm_so > 0 &&
- match_beg != NULL && match_end != NULL) {
- *match_beg = rmatch[0].rm_so;
- *match_end = rmatch[0].rm_eo;
- }
- ret = TRUE;
- }
-#endif
} else {
char *match;
@@ -529,13 +505,8 @@ static void hilight_print(int index, HIL
if (rec->case_sensitive) g_string_append(options, "-matchcase ");
if (rec->regexp) {
g_string_append(options, "-regexp ");
-#ifdef USE_GREGEX
if (rec->preg == NULL)
g_string_append(options, "[INVALID!] ");
-#else
- if (!rec->regexp_compiled)
- g_string_append(options, "[INVALID!] ");
-#endif
}
if (rec->priority != 0)
diff -pru --unidirectional-new-file src/fe-text/textbuffer.c regex/irssi-1.0.2/src/fe-text/textbuffer.c
--- src/fe-text/textbuffer.c 2017-03-10 17:31:03.000000000 +0100
+++ regex/irssi-1.0.2/src/fe-text/textbuffer.c 2017-03-11 21:57:00.000000000 +0100
@@ -24,6 +24,7 @@
#include "misc.h"
#include "formats.h"
#include "utf8.h"
+#include "iregex.h"
#include "textbuffer.h"
@@ -537,11 +538,7 @@ GList *textbuffer_find_text(TEXT_BUFFER_
int before, int after,
int regexp, int fullword, int case_sensitive)
{
-#ifdef USE_GREGEX
- GRegex *preg;
-#else
- regex_t preg;
-#endif
+ Regex *preg;
LINE_REC *line, *pre_line;
GList *matches;
GString *str;
@@ -551,23 +548,14 @@ GList *textbuffer_find_text(TEXT_BUFFER_
g_return_val_if_fail(buffer != NULL, NULL);
g_return_val_if_fail(text != NULL, NULL);
-#ifdef USE_GREGEX
preg = NULL;
if (regexp) {
- preg = g_regex_new(text, G_REGEX_RAW | (case_sensitive ? 0 : G_REGEX_CASELESS), 0, NULL);
+ preg = i_regex_new(text, case_sensitive ? 0 : G_REGEX_CASELESS, 0, NULL);
if (preg == NULL)
return NULL;
}
-#else
- if (regexp) {
- int flags = REG_EXTENDED | REG_NOSUB |
- (case_sensitive ? 0 : REG_ICASE);
- if (regcomp(&preg, text, flags) != 0)
- return NULL;
- }
-#endif
matches = NULL; match_after = 0;
str = g_string_new(NULL);
@@ -584,17 +572,16 @@ GList *textbuffer_find_text(TEXT_BUFFER_
(line->info.level & nolevel) == 0;
if (*text != '\0') {
+ const char *tmp = NULL;
textbuffer_line2text(line, FALSE, str);
if (line_matched) {
line_matched = regexp ?
-#ifdef USE_GREGEX
- g_regex_match(preg, str->str, 0, NULL)
-#else
- regexec(&preg, str->str, 0, NULL, 0) == 0
-#endif
+ i_regex_match(preg, str->str, 0, NULL, &tmp)
: match_func(str->str, text) != NULL;
}
+ if (tmp && tmp != str->str)
+ g_free_not_null((char *)tmp);
}
if (line_matched) {
@@ -623,12 +610,8 @@ GList *textbuffer_find_text(TEXT_BUFFER_
}
}
-#ifdef USE_GREGEX
if (preg != NULL)
- g_regex_unref(preg);
-#else
- if (regexp) regfree(&preg);
-#endif
+ i_regex_unref(preg);
g_string_free(str, TRUE);
return matches;
}
