aboutsummaryrefslogtreecommitdiff
path: root/osdep-sunos.c
diff options
context:
space:
mode:
Diffstat (limited to 'osdep-sunos.c')
-rw-r--r--osdep-sunos.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/osdep-sunos.c b/osdep-sunos.c
index bb67412c..fd644f5d 100644
--- a/osdep-sunos.c
+++ b/osdep-sunos.c
@@ -65,13 +65,17 @@ osdep_get_name(int fd, char *tty)
}
char *
-osdep_get_cwd(pid_t pid)
+osdep_get_cwd(int fd)
{
static char target[MAXPATHLEN + 1];
char *path;
ssize_t n;
+ pid_t pgrp;
+
+ if ((pgrp = tcgetpgrp(fd)) == -1)
+ return (NULL);
- xasprintf(&path, "/proc/%u/path/cwd", (u_int) pid);
+ xasprintf(&path, "/proc/%u/path/cwd", (u_int) pgrp);
n = readlink(path, target, MAXPATHLEN);
free(path);
if (n > 0) {