mirror of
https://github.com/git/git
synced 2024-08-27 11:39:22 +00:00
126e3b3d2a
Many test helper programs do not bother to look at argc or argv, because they don't take any options. In a user-facing program, it's a good idea to check for unexpected arguments and complain. But for a test helper, it's not worth the trouble to enforce this. But we do want to tell the compiler we're OK with ignoring them, to silence -Wunused-parameter (and obviously we can't get rid of them, since we have to conform to the usual cmd__foo() interface). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
24 lines
377 B
C
24 lines
377 B
C
#include "test-tool.h"
|
|
#include "sigchain.h"
|
|
|
|
#define X(f) \
|
|
static void f(int sig) { \
|
|
puts(#f); \
|
|
fflush(stdout); \
|
|
sigchain_pop(sig); \
|
|
raise(sig); \
|
|
}
|
|
X(one)
|
|
X(two)
|
|
X(three)
|
|
#undef X
|
|
|
|
int cmd__sigchain(int argc UNUSED, const char **argv UNUSED)
|
|
{
|
|
sigchain_push(SIGTERM, one);
|
|
sigchain_push(SIGTERM, two);
|
|
sigchain_push(SIGTERM, three);
|
|
raise(SIGTERM);
|
|
return 0;
|
|
}
|