git/test-subprocess.c
René Scharfe d318027932 run-command: introduce CHILD_PROCESS_INIT
Most struct child_process variables are cleared using memset first after
declaration.  Provide a macro, CHILD_PROCESS_INIT, that can be used to
initialize them statically instead.  That's shorter, doesn't require a
function call and is slightly more readable (especially given that we
already have STRBUF_INIT, ARGV_ARRAY_INIT etc.).

Helped-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-08-20 09:53:37 -07:00

20 lines
393 B
C

#include "cache.h"
#include "run-command.h"
int main(int argc, char **argv)
{
struct child_process cp = CHILD_PROCESS_INIT;
int nogit = 0;
setup_git_directory_gently(&nogit);
if (nogit)
die("No git repo found");
if (argc > 1 && !strcmp(argv[1], "--setup-work-tree")) {
setup_work_tree();
argv++;
}
cp.git_cmd = 1;
cp.argv = (const char **)argv + 1;
return run_command(&cp);
}