syslogd: fix "readpath bug" by using readlink instead

libbb: rename xgetcwd and xreadlink


git-svn-id: svn://busybox.net/trunk/busybox@17854 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 2 insertions, 2 deletions

diff --git a/shell/hush.c b/shell/hush.c
index 573724075..7658aebed 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -423,8 +423,8 @@ static const struct built_in_command bltins[] = {
 static const char *set_cwd(void)
 {
         if (cwd == bb_msg_unknown)
-                cwd = NULL;     /* xgetcwd(arg) called free(arg) */
-        cwd = xgetcwd((char *)cwd);
+                cwd = NULL;     /* xrealloc_getcwd_or_warn(arg) called free(arg) */
+        cwd = xrealloc_getcwd_or_warn((char *)cwd);
         if (!cwd)
                 cwd = bb_msg_unknown;
         return cwd;