git/common-main.c

#define USE_THE_REPOSITORY_VARIABLE

#include "git-compat-util.h"
#include "exec-cmd.h"
#include "gettext.h"
#include "attr.h"
#include "repository.h"
#include "setup.h"
#include "strbuf.h"
#include "trace2.h"

/*
 * 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)
{ … }

int main(int argc, const char **argv)
{ … }

static void check_bug_if_BUG(void)
{ … }

/* We wrap exit() to call common_exit() in git-compat-util.h */
int common_exit(const char *file, int line, int code)
{ … }