diff options
Diffstat (limited to 'helper/ext2.c')
| -rw-r--r-- | helper/ext2.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/helper/ext2.c b/helper/ext2.c index 2fc8036..705facc 100644 --- a/helper/ext2.c +++ b/helper/ext2.c @@ -402,6 +402,20 @@ ext2_file_stat (const char *orig_filename, const struct stat *statbuf) dirname = strndup (orig_filename, p-orig_filename); basename = p+1; + /* If the parent directory is a symlink to another directory, then + * we want to look up the target directory. (RHBZ#698089). + */ + struct stat stat1, stat2; + if (lstat (dirname, &stat1) == 0 && S_ISLNK (stat1.st_mode) && + stat (dirname, &stat2) == 0 && S_ISDIR (stat2.st_mode)) { + char *new_dirname = malloc (PATH_MAX+1); + ssize_t r = readlink (dirname, new_dirname, PATH_MAX+1); + if (r == -1) + error (EXIT_FAILURE, errno, "readlink: %s", orig_filename); + new_dirname[r] = '\0'; + dirname = new_dirname; + } + /* Look up the parent directory. */ err = ext2fs_namei (fs, EXT2_ROOT_INO, EXT2_ROOT_INO, dirname, &dir_ino); if (err != 0) |