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| author | Glenn L McGrath <bug1@ihug.co.nz> | 2003-09-09 17:41:03 +0000 |
|---|---|---|
| committer | Glenn L McGrath <bug1@ihug.co.nz> | 2003-09-09 17:41:03 +0000 |
| commit | 87af49f26b2293ab60d0f13d2a14cad66e02a6ff (patch) | |
| tree | 0437f8520562dbadcb88df39f10bd14198347f87 | |
| parent | 640fb86b283d208a26d65c1b25aedbf37a6aca46 (diff) | |
| download | busybox-87af49f26b2293ab60d0f13d2a14cad66e02a6ff.tar.gz | |
If a tar entry is a regualr file ending in a '/' then its really a
directory.
From http://www.gnu.org/manual/tar/html_node/tar_123.html
REGTYPE
AREGTYPE
These flags represent a regular file. In order to be compatible with
older versions of tar, a typeflag value of AREGTYPE should be silently
recognized as a regular file. New archives should be created using
REGTYPE. Also, for backward compatibility, tar treats a regular file
whose name ends with a slash as a directory.
| -rw-r--r-- | archival/libunarchive/get_header_tar.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c index 3bbe15d36..55c9a22f4 100644 --- a/archival/libunarchive/get_header_tar.c +++ b/archival/libunarchive/get_header_tar.c @@ -105,10 +105,6 @@ extern char get_header_tar(archive_handle_t *archive_handle) } else { file_header->name = concat_path_file(tar.formated.prefix, tar.formated.name); } - tmp = last_char_is(archive_handle->file_header->name, '/'); - if (tmp) { - *tmp = '\0'; - } file_header->mode = strtol(tar.formated.mode, NULL, 8); file_header->uid = strtol(tar.formated.uid, NULL, 8); @@ -126,7 +122,11 @@ extern char get_header_tar(archive_handle_t *archive_handle) # ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY case 0: case '0': - file_header->mode |= S_IFREG; + if (last_char_is(file_header->name, '/')) { + file_header->mode |= S_IFDIR; + } else { + file_header->mode |= S_IFREG; + } break; #if 0 /* hard links are detected as entries with 0 size, a link name, |