#include <string.h>
#include <unistd.h>
#include <fcntl.h>
+#include <errno.h>
#include "daemon.h"
#include "actions.h"
}
#ifdef HAVE_POSIX_FALLOCATE
- int r;
-
- r = posix_fallocate (fd, 0, len);
- if (r == -1) {
+ int err = posix_fallocate (fd, 0, len);
+ if (err != 0) {
+ errno = err;
reply_with_perror ("%s", path);
close (fd);
return -1;