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-rw-r--r--sample/Makefile.am8
-rw-r--r--sample/callback_each_match.c168
-rw-r--r--sample/count.c6
-rw-r--r--sample/listcap.c2
4 files changed, 177 insertions, 7 deletions
diff --git a/sample/Makefile.am b/sample/Makefile.am
index c2c4596..681cd2a 100644
--- a/sample/Makefile.am
+++ b/sample/Makefile.am
@@ -4,13 +4,13 @@ lib_onig = ../src/libonig.la
LDADD = $(lib_onig)
AM_CFLAGS = -Wall
-AM_LDFLAGS = -L$(prefix)/lib
+AM_LDFLAGS = -L$(libdir)
AM_CPPFLAGS = -I$(top_srcdir)/src
if ENABLE_POSIX_API
-TESTS = encode listcap names posix simple sql syntax user_property callout echo count bug_fix regset scan
+TESTS = encode listcap names posix simple sql syntax user_property callout echo count bug_fix regset scan callback_each_match
else
-TESTS = encode listcap names simple sql syntax user_property callout echo count bug_fix regset scan
+TESTS = encode listcap names simple sql syntax user_property callout echo count bug_fix regset scan callback_each_match
endif
check_PROGRAMS = $(TESTS)
@@ -29,6 +29,7 @@ count_SOURCES = count.c
bug_fix = bug_fix.c
regset_SOURCES = regset.c
scan_SOURCES = scan.c
+callback_each_match_SOURCES = callback_each_match.c
sampledir = .
@@ -49,3 +50,4 @@ endif
$(sampledir)/bug_fix
$(sampledir)/regset
$(sampledir)/scan
+ $(sampledir)/callback_each_match
diff --git a/sample/callback_each_match.c b/sample/callback_each_match.c
new file mode 100644
index 0000000..10ed56d
--- /dev/null
+++ b/sample/callback_each_match.c
@@ -0,0 +1,168 @@
+/*
+ * callback_each_match.c
+ */
+#include <stdio.h>
+#include <string.h>
+#include "oniguruma.h"
+
+static int
+each_match_callback(const UChar* str, const UChar* end,
+ const UChar* match_start, OnigRegion* region, void* user_data)
+{
+#if 1
+ fprintf(stdout, "each_match_callback:\n");
+ fprintf(stdout, " match at: %ld - %d: %p\n", match_start - str, region->end[0],
+ user_data);
+ fprintf(stdout, " region[0]: %d - %d\n", region->beg[0], region->end[0]);
+#else
+ int i;
+ i = region->beg[0];
+ fputc('<', stdout);
+ while (i < region->end[0]) {
+ fputc((int )str[i], stdout);
+ i++;
+ }
+ fputc('>', stdout);
+#endif
+
+#if 0
+ /* terminate match/search if returns error code < 0 */
+ return ONIG_ABORT;
+#endif
+
+ return ONIG_NORMAL;
+}
+
+static int
+search(UChar* pattern, UChar* str, OnigOptionType options, OnigOptionType runtime_options)
+{
+ int r;
+ unsigned char *start, *range, *end;
+ regex_t* reg;
+ OnigErrorInfo einfo;
+ OnigRegion *region;
+ OnigMatchParam* mp;
+ void* user_data;
+
+ r = onig_new(&reg, pattern, pattern + strlen((char* )pattern),
+ options, ONIG_ENCODING_ASCII, ONIG_SYNTAX_DEFAULT, &einfo);
+ if (r != ONIG_NORMAL) {
+ char s[ONIG_MAX_ERROR_MESSAGE_LEN];
+ onig_error_code_to_str((UChar* )s, r, &einfo);
+ fprintf(stderr, "ERROR: %s\n", s);
+ return -1;
+ }
+
+ region = onig_region_new();
+
+ end = str + strlen((char* )str);
+ start = str;
+ range = end;
+ mp = onig_new_match_param();
+ if (mp == 0) return -2;
+
+ user_data = (void* )0x1234;
+ onig_set_callout_user_data_of_match_param(mp, user_data);
+
+ r = onig_search_with_param(reg, str, end, start, range, region,
+ runtime_options, mp);
+ onig_free_match_param(mp);
+ if (r >= 0) {
+ /* If ONIG_OPTION_CALLBACK_EACH_MATCH is used with
+ ONIG_OPTION_FIND_LONGEST, it may also return positive value. */
+ fprintf(stdout, "\nr: %d\n", r);
+ }
+ else if (r == ONIG_MISMATCH) {
+ /* always return ONIG_MISMATCH if ONIG_OPTION_CALLBACK_EACH_MATCH */
+ fprintf(stdout, "\n");
+ }
+ else { /* error */
+ char s[ONIG_MAX_ERROR_MESSAGE_LEN];
+ onig_error_code_to_str((UChar* )s, r);
+ fprintf(stderr, "ERROR: %s\n", s);
+ onig_region_free(region, 1 /* 1:free self, 0:free contents only */);
+ onig_free(reg);
+ onig_end();
+ return -1;
+ }
+
+ return 0;
+}
+
+static int
+match(UChar* pattern, UChar* str, UChar* at, OnigOptionType options, OnigOptionType runtime_options)
+{
+ int r;
+ unsigned char *start, *range, *end;
+ regex_t* reg;
+ OnigErrorInfo einfo;
+ OnigRegion *region;
+ OnigMatchParam* mp;
+ void* user_data;
+
+ r = onig_new(&reg, pattern, pattern + strlen((char* )pattern),
+ options, ONIG_ENCODING_ASCII, ONIG_SYNTAX_DEFAULT, &einfo);
+ if (r != ONIG_NORMAL) {
+ char s[ONIG_MAX_ERROR_MESSAGE_LEN];
+ onig_error_code_to_str((UChar* )s, r, &einfo);
+ fprintf(stderr, "ERROR: %s\n", s);
+ return -1;
+ }
+
+ region = onig_region_new();
+
+ end = str + strlen((char* )str);
+ start = str;
+ range = end;
+ mp = onig_new_match_param();
+ if (mp == 0) return -2;
+
+ user_data = (void* )0x1234;
+ onig_set_callout_user_data_of_match_param(mp, user_data);
+
+ r = onig_match_with_param(reg, str, end, at, region, runtime_options, mp);
+ onig_free_match_param(mp);
+ if (r >= 0) {
+ /* If ONIG_OPTION_CALLBACK_EACH_MATCH is used with
+ ONIG_OPTION_FIND_LONGEST, it may also return positive value. */
+ fprintf(stdout, "\nr: %d\n", r);
+ }
+ else if (r == ONIG_MISMATCH) {
+ /* always return ONIG_MISMATCH if ONIG_OPTION_CALLBACK_EACH_MATCH */
+ fprintf(stdout, "\n");
+ }
+ else { /* error */
+ char s[ONIG_MAX_ERROR_MESSAGE_LEN];
+ onig_error_code_to_str((UChar* )s, r);
+ fprintf(stderr, "ERROR: %s\n", s);
+ onig_region_free(region, 1 /* 1:free self, 0:free contents only */);
+ onig_free(reg);
+ onig_end();
+ return -1;
+ }
+
+ return 0;
+}
+
+extern int main(int argc, char* argv[])
+{
+ OnigEncoding use_encs[1];
+
+ static UChar* pattern = (UChar* )"a(.*)\\Kb|[e-f]+";
+ static UChar* str = (UChar* )"zzzzafffb";
+
+ use_encs[0] = ONIG_ENCODING_ASCII;
+ onig_initialize(use_encs, sizeof(use_encs)/sizeof(use_encs[0]));
+ onig_set_callback_each_match(each_match_callback);
+
+ fprintf(stdout, "<search>\n");
+ search(pattern, str, ONIG_OPTION_NONE, ONIG_OPTION_CALLBACK_EACH_MATCH);
+ fprintf(stdout, "<search with FIND_LONGEST>\n");
+ search(pattern, str, ONIG_OPTION_FIND_LONGEST, ONIG_OPTION_CALLBACK_EACH_MATCH);
+
+ fprintf(stdout, "<match>\n");
+ match(pattern, str, str + 5, ONIG_OPTION_NONE, ONIG_OPTION_CALLBACK_EACH_MATCH);
+
+ onig_end();
+ return 0;
+}
diff --git a/sample/count.c b/sample/count.c
index 2b67db7..904101c 100644
--- a/sample/count.c
+++ b/sample/count.c
@@ -59,10 +59,10 @@ test(OnigEncoding enc, OnigMatchParam* mp, char* in_pattern, char* in_str)
tag_len = ulen(enc, tag);
slot = 0;
- r = onig_get_callout_data_by_tag(reg, mp, (UChar* )tag, (UChar* )tag + tag_len,
- slot, 0, &val);
+ r = onig_get_callout_data_by_tag_dont_clear_old(reg, mp, (UChar* )tag,
+ (UChar* )tag + tag_len, slot, 0, &val);
if (r < ONIG_NORMAL) goto err;
- else if (r > ONIG_NORMAL) {
+ else if (r == ONIG_VALUE_IS_NOT_SET) {
fprintf(stdout, "COUNT[x]: NO DATA\n");
}
else {
diff --git a/sample/listcap.c b/sample/listcap.c
index c0d3014..8072842 100644
--- a/sample/listcap.c
+++ b/sample/listcap.c
@@ -103,7 +103,7 @@ extern int main(int argc, char* argv[])
use_encs[0] = ONIG_ENCODING_ASCII;
onig_initialize(use_encs, sizeof(use_encs)/sizeof(use_encs[0]));
- /* enable capture hostory */
+ /* enable capture history */
onig_copy_syntax(&syn, ONIG_SYNTAX_DEFAULT);
onig_set_syntax_op2(&syn,
onig_get_syntax_op2(&syn) | ONIG_SYN_OP2_ATMARK_CAPTURE_HISTORY);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-03 00:32:58 +0000