diff options
| author | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2002-07-30 16:09:49 +0000 |
|---|---|---|
| committer | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2002-07-30 16:09:49 +0000 |
| commit | 88f320eae0ffa7013b7b4b3eb819378a582876fc (patch) | |
| tree | 6ea78a870bed510db03580c6ceabe0c3c05caf8b | |
| parent | 351a833cf228bc8ac9f89a3c71ed8d6f2f1f39ac (diff) | |
sometimes no-return syscalls (execve) emit errno < 0. ignore them.
| -rw-r--r-- | bin/systrace/intercept.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bin/systrace/intercept.c b/bin/systrace/intercept.c index a2d447caebf..5c5de7c4c08 100644 --- a/bin/systrace/intercept.c +++ b/bin/systrace/intercept.c @@ -1,4 +1,4 @@ -/* $OpenBSD: intercept.c,v 1.19 2002/07/30 03:16:40 provos Exp $ */ +/* $OpenBSD: intercept.c,v 1.20 2002/07/30 16:09:48 itojun Exp $ */ /* * Copyright 2002 Niels Provos <provos@citi.umich.edu> * All rights reserved. @@ -660,7 +660,7 @@ intercept_syscall_result(int fd, pid_t pid, u_int16_t seqnr, int policynr, { struct intercept_pid *icpid; - if (result) + if (result > 0) goto out; icpid = intercept_getpid(pid); |