diff options
Diffstat (limited to 'osdep-openbsd.c')
| -rw-r--r-- | osdep-openbsd.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/osdep-openbsd.c b/osdep-openbsd.c index 4fb75bff..9eee984f 100644 --- a/osdep-openbsd.c +++ b/osdep-openbsd.c @@ -37,7 +37,7 @@ struct kinfo_proc *cmp_procs(struct kinfo_proc *, struct kinfo_proc *); char *osdep_get_name(int, char *); -char *osdep_get_cwd(pid_t); +char *osdep_get_cwd(int); struct event_base *osdep_event_init(void); struct kinfo_proc * @@ -135,12 +135,14 @@ error: } char* -osdep_get_cwd(pid_t pid) +osdep_get_cwd(int fd) { - int name[] = { CTL_KERN, KERN_PROC_CWD, (int)pid }; + int name[] = { CTL_KERN, KERN_PROC_CWD, 0 }; static char path[MAXPATHLEN]; size_t pathlen = sizeof path; + if ((name[2] = tcgetpgrp(fd)) == -1) + return (NULL); if (sysctl(name, 3, path, &pathlen, NULL, 0) != 0) return (NULL); return (path); |