diff options
Diffstat (limited to 'tar')
| -rw-r--r-- | tar/tar2sqfs.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tar/tar2sqfs.c b/tar/tar2sqfs.c index 627cae9..30f1abb 100644 --- a/tar/tar2sqfs.c +++ b/tar/tar2sqfs.c @@ -345,12 +345,26 @@ static int process_tar_ball(void) skip = false; + if (hdr.name != NULL && strcmp(hdr.name, "./") == 0 && + S_ISDIR(hdr.sb.st_mode)) { + /* XXX: tar entries might be prefixed with ./ which is + stripped by cannonicalize_name, but the tar file may + contain a directory entry named './' */ + clear_header(&hdr); + continue; + } + if (hdr.name == NULL || canonicalize_name(hdr.name) != 0) { fprintf(stderr, "skipping '%s' (invalid name)\n", hdr.name); skip = true; } + if (hdr.name[0] == '\0') { + fputs("skipping entry with empty name\n", stderr); + skip = true; + } + if (!skip && hdr.unknown_record) { fprintf(stderr, "%s: unknown entry type\n", hdr.name); skip = true; |