From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>, "Jeff King" <peff@peff.net>,
"Johannes Schindelin" <johannes.schindelin@gmx.de>,
"Carlo Marcelo Arenas Belón" <carenas@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH 10/10] grep/pcre2: move definitions of pcre2_{malloc,free}
Date: Thu, 4 Feb 2021 22:05:56 +0100 [thread overview]
Message-ID: <20210204210556.25242-11-avarab@gmail.com> (raw)
In-Reply-To: <191d3a2280232ff98964fd42bfe0bc85ee3708f5.1571227824.git.gitgitgadget@gmail.com>
Move the definitions of the pcre2_{malloc,free} functions above the
compile_pcre2_pattern() function they're used it. Before the preceding
commit they used to be needed earlier, but now we can move them to be
adjacent to the other PCREv2 functions.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
grep.c | 46 ++++++++++++++++++++++------------------------
1 file changed, 22 insertions(+), 24 deletions(-)
diff --git a/grep.c b/grep.c
index 2599f329cd..636ac48bf0 100644
--- a/grep.c
+++ b/grep.c
@@ -40,30 +40,6 @@ static struct grep_opt grep_defaults = {
.output = std_output,
};
-#ifdef USE_LIBPCRE2
-#define GREP_PCRE2_DEBUG_MALLOC 0
-
-static void *pcre2_malloc(PCRE2_SIZE size, MAYBE_UNUSED void *memory_data)
-{
- void *pointer = malloc(size);
-#if GREP_PCRE2_DEBUG_MALLOC
- static int count = 1;
- fprintf(stderr, "PCRE2:%p -> #%02d: alloc(%lu)\n", pointer, count++, size);
-#endif
- return pointer;
-}
-
-static void pcre2_free(void *pointer, MAYBE_UNUSED void *memory_data)
-{
-#if GREP_PCRE2_DEBUG_MALLOC
- static int count = 1;
- if (pointer)
- fprintf(stderr, "PCRE2:%p -> #%02d: free()\n", pointer, count++);
-#endif
- free(pointer);
-}
-#endif
-
static const char *color_grep_slots[] = {
[GREP_COLOR_CONTEXT] = "context",
[GREP_COLOR_FILENAME] = "filename",
@@ -355,6 +331,28 @@ static int is_fixed(const char *s, size_t len)
}
#ifdef USE_LIBPCRE2
+#define GREP_PCRE2_DEBUG_MALLOC 0
+
+static void *pcre2_malloc(PCRE2_SIZE size, MAYBE_UNUSED void *memory_data)
+{
+ void *pointer = malloc(size);
+#if GREP_PCRE2_DEBUG_MALLOC
+ static int count = 1;
+ fprintf(stderr, "PCRE2:%p -> #%02d: alloc(%lu)\n", pointer, count++, size);
+#endif
+ return pointer;
+}
+
+static void pcre2_free(void *pointer, MAYBE_UNUSED void *memory_data)
+{
+#if GREP_PCRE2_DEBUG_MALLOC
+ static int count = 1;
+ if (pointer)
+ fprintf(stderr, "PCRE2:%p -> #%02d: free()\n", pointer, count++);
+#endif
+ free(pointer);
+}
+
static void compile_pcre2_pattern(struct grep_pat *p, const struct grep_opt *opt)
{
int error;
--
2.30.0.284.gd98b1dd5eaa7
next prev parent reply other threads:[~2021-02-04 21:08 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-16 12:06 [PATCH 0/3] Revive 'pcre2-chartables-leakfix' Johannes Schindelin via GitGitGadget
2019-10-16 12:06 ` [PATCH 1/3] grep: make PCRE1 aware of custom allocator Carlo Marcelo Arenas Belón via GitGitGadget
2019-10-16 12:06 ` [PATCH 2/3] grep: make PCRE2 " Carlo Marcelo Arenas Belón via GitGitGadget
2019-10-16 12:06 ` [PATCH 3/3] grep: avoid leak of chartables in PCRE2 Johannes Schindelin via GitGitGadget
2019-10-16 12:10 ` [PATCH v2 0/3] Revive 'pcre2-chartables-leakfix' Johannes Schindelin via GitGitGadget
2019-10-16 12:10 ` [PATCH v2 1/3] grep: make PCRE1 aware of custom allocator Carlo Marcelo Arenas Belón via GitGitGadget
2019-10-16 12:10 ` [PATCH v2 2/3] grep: make PCRE2 " Carlo Marcelo Arenas Belón via GitGitGadget
2019-10-18 1:38 ` Junio C Hamano
2021-02-04 21:05 ` [PATCH 00/10] grep/pcre2: memory allocation fixes Ævar Arnfjörð Bjarmason
2021-02-10 21:34 ` Junio C Hamano
2021-02-18 0:07 ` [PATCH v2 " Ævar Arnfjörð Bjarmason
2021-03-04 0:34 ` Junio C Hamano
2021-02-18 0:07 ` [PATCH v2 01/10] grep/pcre2: drop needless assignment + assert() on opt->pcre2 Ævar Arnfjörð Bjarmason
2021-02-18 0:07 ` [PATCH v2 02/10] grep/pcre2: drop needless assignment to NULL Ævar Arnfjörð Bjarmason
2021-02-18 0:07 ` [PATCH v2 03/10] grep/pcre2: correct reference to grep_init() in comment Ævar Arnfjörð Bjarmason
2021-02-18 0:07 ` [PATCH v2 04/10] grep/pcre2: prepare to add debugging to pcre2_malloc() Ævar Arnfjörð Bjarmason
2021-02-18 0:07 ` [PATCH v2 05/10] grep/pcre2: add GREP_PCRE2_DEBUG_MALLOC debug mode Ævar Arnfjörð Bjarmason
2021-02-18 0:07 ` [PATCH v2 06/10] grep/pcre2: use compile-time PCREv2 version test Ævar Arnfjörð Bjarmason
2021-03-04 0:14 ` Junio C Hamano
2021-02-18 0:07 ` [PATCH v2 07/10] grep/pcre2: use pcre2_maketables_free() function Ævar Arnfjörð Bjarmason
2021-02-18 0:07 ` [PATCH v2 08/10] grep/pcre2: actually make pcre2 use custom allocator Ævar Arnfjörð Bjarmason
2021-03-04 0:24 ` Junio C Hamano
2021-02-18 0:07 ` [PATCH v2 09/10] grep/pcre2: move back to thread-only PCREv2 structures Ævar Arnfjörð Bjarmason
2021-03-04 0:27 ` Junio C Hamano
2021-02-18 0:07 ` [PATCH v2 10/10] grep/pcre2: move definitions of pcre2_{malloc,free} Ævar Arnfjörð Bjarmason
2021-03-04 0:28 ` Junio C Hamano
2021-02-04 21:05 ` [PATCH 01/10] grep/pcre2: drop needless assignment + assert() on opt->pcre2 Ævar Arnfjörð Bjarmason
2021-02-04 21:05 ` [PATCH 02/10] grep/pcre2: drop needless assignment to NULL Ævar Arnfjörð Bjarmason
2021-02-04 21:05 ` [PATCH 03/10] grep/pcre2: correct reference to grep_init() in comment Ævar Arnfjörð Bjarmason
2021-02-04 21:05 ` [PATCH 04/10] grep/pcre2: prepare to add debugging to pcre2_malloc() Ævar Arnfjörð Bjarmason
2021-02-04 21:05 ` [PATCH 05/10] grep/pcre2: add GREP_PCRE2_DEBUG_MALLOC debug mode Ævar Arnfjörð Bjarmason
2021-02-10 10:38 ` Johannes Schindelin
2021-02-04 21:05 ` [PATCH 06/10] grep/pcre2: use compile-time PCREv2 version test Ævar Arnfjörð Bjarmason
2021-02-04 21:05 ` [PATCH 07/10] grep/pcre2: use pcre2_maketables_free() function Ævar Arnfjörð Bjarmason
2021-02-10 10:43 ` Johannes Schindelin
2021-03-04 0:16 ` Junio C Hamano
2021-02-04 21:05 ` [PATCH 08/10] grep/pcre2: actually make pcre2 use custom allocator Ævar Arnfjörð Bjarmason
2021-02-10 12:38 ` Johannes Schindelin
2021-02-04 21:05 ` [PATCH 09/10] grep/pcre2: move back to thread-only PCREv2 structures Ævar Arnfjörð Bjarmason
2021-02-04 21:05 ` Ævar Arnfjörð Bjarmason [this message]
2021-02-10 12:40 ` [PATCH 10/10] grep/pcre2: move definitions of pcre2_{malloc,free} Johannes Schindelin
2019-10-16 12:10 ` [PATCH v2 3/3] grep: avoid leak of chartables in PCRE2 Carlo Marcelo Arenas Belón via GitGitGadget
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