diff options
Diffstat (limited to 'Src/Modules/system.c')
| -rw-r--r-- | Src/Modules/system.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Src/Modules/system.c b/Src/Modules/system.c index 1ee61c00b..afaec262a 100644 --- a/Src/Modules/system.c +++ b/Src/Modules/system.c @@ -521,7 +521,7 @@ static int bin_zsystem_flock(char *nam, char **args, UNUSED(Options ops), UNUSED(int func)) { int cloexec = 1, unlock = 0, readlock = 0; - time_t timeout = 0; + zlong timeout = -1; char *fdvar = NULL; #ifdef HAVE_FCNTL_H struct flock lck; @@ -573,7 +573,7 @@ bin_zsystem_flock(char *nam, char **args, UNUSED(Options ops), UNUSED(int func)) } else { optarg = *args++; } - timeout = (time_t)mathevali(optarg); + timeout = mathevali(optarg); break; case 'u': @@ -650,7 +650,7 @@ bin_zsystem_flock(char *nam, char **args, UNUSED(Options ops), UNUSED(int func)) sleep(1); } } else { - while (fcntl(flock_fd, F_SETLKW, &lck) < 0) { + while (fcntl(flock_fd, timeout == 0 ? F_SETLK : F_SETLKW, &lck) < 0) { if (errflag) return 1; if (errno == EINTR) |