diff options
Diffstat (limited to 'run-command.c')
| -rw-r--r-- | run-command.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/run-command.c b/run-command.c index 8619c769a..f91e446c8 100644 --- a/run-command.c +++ b/run-command.c @@ -67,26 +67,21 @@ static int child_notifier = -1; static void notify_parent(void) { - /* - * execvp failed. If possible, we'd like to let start_command - * know, so failures like ENOENT can be handled right away; but - * otherwise, finish_command will still report the error. - */ - if (write(child_notifier, "", 1)) - ; /* yes, dear gcc -D_FORTIFY_SOURCE, there was an error. */ + ssize_t unused; + unused = write(child_notifier, "", 1); } static NORETURN void die_child(const char *err, va_list params) { char msg[4096]; + ssize_t unused; int len = vsnprintf(msg, sizeof(msg), err, params); if (len > sizeof(msg)) len = sizeof(msg); - if (write(child_err, "fatal: ", 7) || - write(child_err, msg, len) || - write(child_err, "\n", 1)) - ; /* yes, gcc -D_FORTIFY_SOURCE, we know there was an error. */ + unused = write(child_err, "fatal: ", 7); + unused = write(child_err, msg, len); + unused = write(child_err, "\n", 1); exit(128); } #endif |