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commandhelper: Consolidate argument parsing

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Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This commit is contained in:
Tim Wiederhake 2021-02-01 12:27:49 +01:00 committed by Peter Krempa
parent 8d57776702
commit 9668fd8ebf
1 changed files with 4 additions and 1 deletions
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5
tests/commandhelper.c
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@ -66,6 +66,7 @@ int main(int argc, char **argv) {
size_t buflen[3] = {0, 0, 0}; size_t buflen[3] = {0, 0, 0};
char c; char c;
bool daemonize_check = false; bool daemonize_check = false;
bool close_stdin = false;
size_t daemonize_retries = 3; size_t daemonize_retries = 3;
char buf[1024]; char buf[1024];
ssize_t got; ssize_t got;
@ -82,6 +83,8 @@ int main(int argc, char **argv) {
goto cleanup; goto cleanup;
} else if (STREQ(argv[i], "--check-daemonize")) { } else if (STREQ(argv[i], "--check-daemonize")) {
daemonize_check = true; daemonize_check = true;
} else if (STREQ(argv[i], "--close-stdin")) {
close_stdin = true;
} }
} }
@ -149,7 +152,7 @@ int main(int argc, char **argv) {
fprintf(log, "UMASK:%04o\n", umask(0)); fprintf(log, "UMASK:%04o\n", umask(0));
if (argc > 1 && STREQ(argv[1], "--close-stdin")) { if (close_stdin) {
if (freopen("/dev/null", "r", stdin) != stdin) if (freopen("/dev/null", "r", stdin) != stdin)
goto cleanup; goto cleanup;
usleep(100*1000); usleep(100*1000);