diff options
| author | Ed Maste <emaste@FreeBSD.org> | 2024-11-27 20:36:46 +0000 |
|---|---|---|
| committer | Ed Maste <emaste@FreeBSD.org> | 2024-11-28 13:04:10 +0000 |
| commit | 062b69ba045dc0fef3d9b8d73365d2798c05a480 (patch) | |
| tree | 2fed7eff55fd4b01c5a3567405758d8eed162ddf /libexec | |
| parent | 2e2699c48a7e6b7cbf13611a601a6cd264a80ec5 (diff) | |
Diffstat (limited to 'libexec')
| -rw-r--r-- | libexec/comsat/comsat.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libexec/comsat/comsat.c b/libexec/comsat/comsat.c index 2d2141238a4e..76f6190bea7b 100644 --- a/libexec/comsat/comsat.c +++ b/libexec/comsat/comsat.c @@ -213,8 +213,10 @@ jkfprintf(FILE *tp, char user[], char file[], off_t offset) unsigned char line[BUFSIZ]; /* Set effective uid to user in case mail drop is on nfs */ - if ((p = getpwnam(user)) != NULL) - (void) setuid(p->pw_uid); + if ((p = getpwnam(user)) == NULL) + return; + if (setuid(p->pw_uid) != 0) + return; if ((fi = fopen(file, "r")) == NULL) return; |