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-rw-r--r--git.c37
1 files changed, 2 insertions, 35 deletions
diff --git a/git.c b/git.c
index 6ade0bc938..1c61151758 100644
--- a/git.c
+++ b/git.c
@@ -622,48 +622,15 @@ static int run_argv(int *argcp, const char ***argv)
return done_alias;
}
-/*
- * Many parts of Git have subprograms communicate via pipe, expect the
- * upstream of a pipe to die with SIGPIPE when the downstream of a
- * pipe does not need to read all that is written. Some third-party
- * programs that ignore or block SIGPIPE for their own reason forget
- * to restore SIGPIPE handling to the default before spawning Git and
- * break this carefully orchestrated machinery.
- *
- * Restore the way SIGPIPE is handled to default, which is what we
- * expect.
- */
-static void restore_sigpipe_to_default(void)
-{
- sigset_t unblock;
-
- sigemptyset(&unblock);
- sigaddset(&unblock, SIGPIPE);
- sigprocmask(SIG_UNBLOCK, &unblock, NULL);
- signal(SIGPIPE, SIG_DFL);
-}
-
-int main(int argc, char **av)
+int cmd_main(int argc, const char **argv)
{
- const char **argv = (const char **) av;
const char *cmd;
int done_help = 0;
- cmd = git_extract_argv0_path(argv[0]);
+ cmd = argv[0];
if (!cmd)
cmd = "git-help";
- /*
- * Always open file descriptors 0/1/2 to avoid clobbering files
- * in die(). It also avoids messing up when the pipes are dup'ed
- * onto stdin/stdout/stderr in the child processes we spawn.
- */
- sanitize_stdfds();
-
- restore_sigpipe_to_default();
-
- git_setup_gettext();
-
trace_command_performance(argv);
/*