diff options
Diffstat (limited to 'archive-zip.c')
| -rw-r--r-- | archive-zip.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/archive-zip.c b/archive-zip.c index 3ffdad6..28e7352 100644 --- a/archive-zip.c +++ b/archive-zip.c @@ -145,6 +145,7 @@ static int write_zip_entry(const unsigned char *sha1, { struct zip_local_header header; struct zip_dir_header dirent; + unsigned long attr2; unsigned long compressed_size; unsigned long uncompressed_size; unsigned long crc; @@ -172,12 +173,16 @@ static int write_zip_entry(const unsigned char *sha1, if (S_ISDIR(mode)) { method = 0; + attr2 = 16; result = READ_TREE_RECURSIVE; out = NULL; uncompressed_size = 0; compressed_size = 0; - } else if (S_ISREG(mode)) { - method = zlib_compression_level == 0 ? 0 : 8; + } else if (S_ISREG(mode) || S_ISLNK(mode)) { + method = 0; + attr2 = S_ISLNK(mode) ? ((mode | 0777) << 16) : 0; + if (S_ISREG(mode) && zlib_compression_level != 0) + method = 8; result = 0; buffer = read_sha1_file(sha1, type, &size); if (!buffer) @@ -213,8 +218,8 @@ static int write_zip_entry(const unsigned char *sha1, } copy_le32(dirent.magic, 0x02014b50); - copy_le16(dirent.creator_version, 0); - copy_le16(dirent.version, 20); + copy_le16(dirent.creator_version, S_ISLNK(mode) ? 0x0317 : 0); + copy_le16(dirent.version, 10); copy_le16(dirent.flags, 0); copy_le16(dirent.compression_method, method); copy_le16(dirent.mtime, zip_time); @@ -227,7 +232,7 @@ static int write_zip_entry(const unsigned char *sha1, copy_le16(dirent.comment_length, 0); copy_le16(dirent.disk, 0); copy_le16(dirent.attr1, 0); - copy_le32(dirent.attr2, 0); + copy_le32(dirent.attr2, attr2); copy_le32(dirent.offset, zip_offset); memcpy(zip_dir + zip_dir_offset, &dirent, sizeof(struct zip_dir_header)); zip_dir_offset += sizeof(struct zip_dir_header); @@ -236,7 +241,7 @@ static int write_zip_entry(const unsigned char *sha1, zip_dir_entries++; copy_le32(header.magic, 0x04034b50); - copy_le16(header.version, 20); + copy_le16(header.version, 10); copy_le16(header.flags, 0); copy_le16(header.compression_method, method); copy_le16(header.mtime, zip_time); |