X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=src%2Fmount_image.c;h=1a8443e3f6d6c36533af7c0b91f23afa49ca16b4;hb=bbce7c1d2333071b7056b65ba75074c639a027eb;hp=5829e6aaba05b2a7cb6e26f85ec2543a5e1bb907;hpb=439beeac4b861e7a95169d7d4397acddb440e73a;p=wimlib

diff --git a/src/mount_image.c b/src/mount_image.c
index 5829e6aa..1a8443e3 100644
--- a/src/mount_image.c
+++ b/src/mount_image.c
@@ -1526,10 +1526,12 @@ execute_fusermount(const char *dir, bool lazy)
 				 "terminate");
 		return WIMLIB_ERR_FUSERMOUNT;
 	}
-	if (status != 0) {
+
+	if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
 		ERROR("`umount' did not successfully complete");
 		return WIMLIB_ERR_FUSERMOUNT;
 	}
+
 	return 0;
 }
 
@@ -2029,7 +2031,7 @@ wimfs_readlink(const char *path, char *buf, size_t buf_len)
 	if (!inode_is_symlink(inode))
 		return -EINVAL;
 	if (buf_len == 0)
-		return -ENAMETOOLONG;
+		return -EINVAL;
 	ret = wim_inode_readlink(inode, buf, buf_len - 1, NULL);
 	if (ret >= 0) {
 		wimlib_assert(ret <= buf_len - 1);