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| author | René Scharfe <l.s.r@web.de> | 2021-08-25 22:16:46 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-08-25 14:39:08 -0700 |
| commit | 66e905b7dd0f4e9dd576be681f30fbaeeb19ec4a (patch) | |
| tree | 4cff22e9d61be87fc5bce6952981e8ba1c7b7127 /run-command.c | |
| parent | xopen: explicitly report creation failures (diff) | |
| download | git-66e905b7dd0f4e9dd576be681f30fbaeeb19ec4a.tar.gz git-66e905b7dd0f4e9dd576be681f30fbaeeb19ec4a.zip | |
use xopen() to handle fatal open(2) failures
Add and apply a semantic patch for using xopen() instead of calling
open(2) and die() or die_errno() explicitly. This makes the error
messages more consistent and shortens the code.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'run-command.c')
| -rw-r--r-- | run-command.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/run-command.c b/run-command.c index f72e72cce7..2961f7e55e 100644 --- a/run-command.c +++ b/run-command.c @@ -761,9 +761,7 @@ fail_pipe: notify_pipe[0] = notify_pipe[1] = -1; if (cmd->no_stdin || cmd->no_stdout || cmd->no_stderr) { - null_fd = open("/dev/null", O_RDWR | O_CLOEXEC); - if (null_fd < 0) - die_errno(_("open /dev/null failed")); + null_fd = xopen("/dev/null", O_RDWR | O_CLOEXEC); set_cloexec(null_fd); } |