From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>, "Jeff King" <peff@peff.net>,
"Jeffrey Walton" <noloader@gmail.com>,
"Michał Kiedrowicz" <michal.kiedrowicz@gmail.com>,
"J Smith" <dark.panda@gmail.com>,
"Victor Leschuk" <vleschuk@gmail.com>,
"Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>,
"Fredrik Kuivinen" <frekui@gmail.com>,
"Brandon Williams" <bmwill@google.com>,
"Stefan Beller" <sbeller@google.com>,
"Johannes Schindelin" <johannes.schindelin@gmx.de>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH v2 24/29] grep: move is_fixed() earlier to avoid forward declaration
Date: Sat, 13 May 2017 23:15:04 +0000 [thread overview]
Message-ID: <20170513231509.7834-25-avarab@gmail.com> (raw)
In-Reply-To: <20170513231509.7834-1-avarab@gmail.com>
Move the is_fixed() function which are currently only used in
compile_regexp() earlier so it can be used in the PCRE family of
functions in a later change.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
grep.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/grep.c b/grep.c
index 07512346b1..1157529115 100644
--- a/grep.c
+++ b/grep.c
@@ -321,6 +321,18 @@ static NORETURN void compile_regexp_failed(const struct grep_pat *p,
die("%s'%s': %s", where, p->pattern, error);
}
+static int is_fixed(const char *s, size_t len)
+{
+ size_t i;
+
+ for (i = 0; i < len; i++) {
+ if (is_regex_special(s[i]))
+ return 0;
+ }
+
+ return 1;
+}
+
static int has_null(const char *s, size_t len)
{
/*
@@ -402,18 +414,6 @@ static void free_pcre1_regexp(struct grep_pat *p)
}
#endif /* !USE_LIBPCRE1 */
-static int is_fixed(const char *s, size_t len)
-{
- size_t i;
-
- for (i = 0; i < len; i++) {
- if (is_regex_special(s[i]))
- return 0;
- }
-
- return 1;
-}
-
static void compile_fixed_regexp(struct grep_pat *p, struct grep_opt *opt)
{
struct strbuf sb = STRBUF_INIT;
--
2.11.0
next prev parent reply other threads:[~2017-05-13 23:17 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-13 23:14 [PATCH v2 00/29] Easy to review grep & pre-PCRE changes Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 01/29] Makefile & configure: reword inaccurate comment about PCRE Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 02/29] grep & rev-list doc: stop promising libpcre for --perl-regexp Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 03/29] test-lib: rename the LIBPCRE prerequisite to PCRE Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 04/29] log: add exhaustive tests for pattern style options & config Ævar Arnfjörð Bjarmason
2017-05-15 4:57 ` Junio C Hamano
2017-05-15 17:38 ` Ævar Arnfjörð Bjarmason
2017-05-16 0:50 ` Junio C Hamano
2017-05-13 23:14 ` [PATCH v2 05/29] grep: add a test asserting that --perl-regexp dies when !PCRE Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 06/29] grep: add a test for backreferences in PCRE patterns Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 07/29] grep: change non-ASCII -i test to stop using --debug Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 08/29] grep: add tests for --threads=N and grep.threads Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 09/29] grep: amend submodule recursion test for regex engine testing Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 10/29] grep: add tests for grep pattern types being passed to submodules Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 11/29] grep: add a test helper function for less verbose -f \0 tests Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 12/29] grep: prepare for testing binary regexes containing rx metacharacters Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 13/29] grep: add tests to fix blind spots with \0 patterns Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 14/29] perf: add a GIT_PERF_MAKE_COMMAND for when *_MAKE_OPTS won't do Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 15/29] perf: emit progress output when unpacking & building Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 16/29] perf: add a performance comparison test of grep -G, -E and -P Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 17/29] perf: add a performance comparison of fixed-string grep Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 18/29] grep: catch a missing enum in switch statement Ævar Arnfjörð Bjarmason
2017-05-15 5:50 ` Junio C Hamano
2017-05-15 17:39 ` Ævar Arnfjörð Bjarmason
2017-05-13 23:14 ` [PATCH v2 19/29] grep: remove redundant regflags assignment under PCRE Ævar Arnfjörð Bjarmason
2017-05-13 23:15 ` [PATCH v2 20/29] grep: remove redundant `regflags &= ~REG_EXTENDED` assignments Ævar Arnfjörð Bjarmason
2017-05-15 6:14 ` Junio C Hamano
2017-05-15 17:41 ` Ævar Arnfjörð Bjarmason
2017-05-13 23:15 ` [PATCH v2 21/29] grep: factor test for \0 in grep patterns into a function Ævar Arnfjörð Bjarmason
2017-05-15 6:24 ` Junio C Hamano
2017-05-15 18:07 ` Ævar Arnfjörð Bjarmason
2017-05-13 23:15 ` [PATCH v2 22/29] grep: change the internal PCRE macro names to be PCRE1 Ævar Arnfjörð Bjarmason
2017-05-13 23:15 ` [PATCH v2 23/29] grep: change internal *pcre* variable & function names to be *pcre1* Ævar Arnfjörð Bjarmason
2017-05-13 23:15 ` Ævar Arnfjörð Bjarmason [this message]
2017-05-13 23:15 ` [PATCH v2 25/29] test-lib: add a PTHREADS prerequisite Ævar Arnfjörð Bjarmason
2017-05-13 23:15 ` [PATCH v2 26/29] pack-objects & index-pack: add test for --threads warning Ævar Arnfjörð Bjarmason
2017-05-13 23:15 ` [PATCH v2 27/29] pack-objects: fix buggy warning about threads Ævar Arnfjörð Bjarmason
2017-05-15 8:59 ` Junio C Hamano
2017-05-15 17:16 ` Ævar Arnfjörð Bjarmason
2017-05-13 23:15 ` [PATCH v2 28/29] grep: given --threads with NO_PTHREADS=YesPlease, warn Ævar Arnfjörð Bjarmason
2017-05-13 23:15 ` [PATCH v2 29/29] grep: assert that threading is enabled when calling grep_{lock,unlock} Ævar Arnfjörð Bjarmason
2017-05-15 9:09 ` [PATCH v2 00/29] Easy to review grep & pre-PCRE changes Junio C Hamano
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