c/minizip-ng
1
0
Fork 0
mirror of https://github.com/zlib-ng/minizip-ng synced 2025-03-28 21:13:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

Write zip64 disk start number field.

Browse Source
This commit is contained in:
Nathan Moinvaziri 2020-12-23 23:55:55 -08:00
parent d183a4061f
commit b2a148cbbc
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
mz_zip.c
View File

@ -569,7 +569,8 @@ static int32_t mz_zip_entry_needs_zip64(mz_zip_file *file_info, uint8_t local, u
needs_zip64 = (file_info->uncompressed_size >= max_uncompressed_size) ||
(file_info->compressed_size >= UINT32_MAX) ||
(file_info->disk_offset >= UINT32_MAX);
(file_info->disk_offset >= UINT32_MAX) ||
(file_info->disk_number >= UINT16_MAX);
if (file_info->zip64 == MZ_ZIP64_AUTO) {
/* If uncompressed size is unknown, assume zip64 for 64-bit data descriptors */
@ -800,6 +801,8 @@ static int32_t mz_zip_entry_write_header(void *stream, uint8_t local, mz_zip_fil
err = mz_stream_write_int64(stream, file_info->compressed_size);
if ((err == MZ_OK) && (!local) && (file_info->disk_offset >= UINT32_MAX))
err = mz_stream_write_int64(stream, file_info->disk_offset);
if ((err == MZ_OK) && (!local) && (file_info->disk_number >= UINT16_MAX))
err = mz_stream_write_uint32(stream, file_info->disk_number);
}
/* Write NTFS extra field */
if ((err == MZ_OK) && (field_length_ntfs > 0)) {