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| author | Carlo Marcelo Arenas Belón <carenas@gmail.com> | 2018-10-25 02:38:54 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-10-27 15:00:31 +0900 |
| commit | 4af5174168f8f08c063fd24f8626f406feacacc5 (patch) | |
| tree | 54055dde2fe917155ab164b402b4a01176f9f3d2 | |
| parent | 34b47315d9721a576b9536492cca0c11588113a2 (diff) | |
| download | git-4af5174168f8f08c063fd24f8626f406feacacc5.tar.xz | |
sequencer: cleanup for gcc warning in non developer mode
as shown by:
sequencer.c: In function ‘write_basic_state’:
sequencer.c:2392:37: warning: zero-length gnu_printf format string [-Wformat-zero-length]
write_file(rebase_path_verbose(), "");
where write_file will create an empty file if told to write an empty string
as can be inferred by the previous call
the somehow more convoluted syntax works around the issue by providing a non
empty format string and is already being used for the abort safety file since
1e41229d96 ("sequencer: make sequencer abort safer", 2016-12-07)
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | sequencer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sequencer.c b/sequencer.c index 8dd6db5a01..10f602c4d4 100644 --- a/sequencer.c +++ b/sequencer.c @@ -2335,7 +2335,7 @@ int write_basic_state(struct replay_opts *opts, const char *head_name, write_file(rebase_path_quiet(), "\n"); if (opts->verbose) - write_file(rebase_path_verbose(), ""); + write_file(rebase_path_verbose(), "%s", ""); if (opts->strategy) write_file(rebase_path_strategy(), "%s\n", opts->strategy); if (opts->xopts_nr > 0) |