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| author | Lars Schneider <larsxschneider@gmail.com> | 2016-10-16 16:20:27 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-10-17 11:36:49 -0700 |
| commit | b992fe104ecde5a362a31d610de96518f398d5c0 (patch) | |
| tree | 7b63544375c45467f481b0e9898146c3b5a6c147 /run-command.c | |
| parent | ed54970324ec0be0f11e1c2af100ea8b1c01a05a (diff) | |
| download | git-b992fe104ecde5a362a31d610de96518f398d5c0.tar.gz git-b992fe104ecde5a362a31d610de96518f398d5c0.tar.xz | |
run-command: move check_pipe() from write_or_die to run_command
Move check_pipe() to run_command and make it public. This is necessary
to call the function from pkt-line in a subsequent patch.
While at it, make async_exit() static to run_command.c as it is no
longer used from outside.
Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'run-command.c')
| -rw-r--r-- | run-command.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/run-command.c b/run-command.c index 5a4dbb66d..326936273 100644 --- a/run-command.c +++ b/run-command.c @@ -634,7 +634,7 @@ int in_async(void) return !pthread_equal(main_thread, pthread_self()); } -void NORETURN async_exit(int code) +static void NORETURN async_exit(int code) { pthread_exit((void *)(intptr_t)code); } @@ -684,13 +684,26 @@ int in_async(void) return process_is_async; } -void NORETURN async_exit(int code) +static void NORETURN async_exit(int code) { exit(code); } #endif +void check_pipe(int err) +{ + if (err == EPIPE) { + if (in_async()) + async_exit(141); + + signal(SIGPIPE, SIG_DFL); + raise(SIGPIPE); + /* Should never happen, but just in case... */ + exit(141); + } +} + int start_async(struct async *async) { int need_in, need_out; |