diff options
Diffstat (limited to 'osdep-freebsd.c')
| -rw-r--r-- | osdep-freebsd.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/osdep-freebsd.c b/osdep-freebsd.c index 1027a648..d596eab4 100644 --- a/osdep-freebsd.c +++ b/osdep-freebsd.c @@ -33,7 +33,7 @@ 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); #ifndef nitems @@ -133,13 +133,17 @@ error: } char * -osdep_get_cwd(pid_t pid) +osdep_get_cwd(int fd) { static char wd[PATH_MAX]; struct kinfo_file *info = NULL; + pid_t pgrp; int nrecords, i; - if ((info = kinfo_getfile(pid, &nrecords)) == NULL) + if ((pgrp = tcgetpgrp(fd)) == -1) + return (NULL); + + if ((info = kinfo_getfile(pgrp, &nrecords)) == NULL) return (NULL); for (i = 0; i < nrecords; i++) { |