| From: "Steven M. Schweda" <sms@antinode.info> |
| Subject: Handle the PKWare verification bit of internal attributes |
| Bug-Debian: https://bugs.debian.org/630078 |
| X-Debian-version: 6.0-5 |
| Upstream: https://sources.debian.org/src/unzip/6.0-29/debian/patches/04-handle-pkware-verification-bit.patch |
| Signed-off-by: Thomas Perale <thomas.perale@mind.be> |
| |
| --- a/process.c |
| +++ b/process.c |
| @@ -1729,6 +1729,13 @@ |
| else if (uO.L_flag > 1) /* let -LL force lower case for all names */ |
| G.pInfo->lcflag = 1; |
| |
| + /* Handle the PKWare verification bit, bit 2 (0x0004) of internal |
| + attributes. If this is set, then a verification checksum is in the |
| + first 3 bytes of the external attributes. In this case all we can use |
| + for setting file attributes is the last external attributes byte. */ |
| + if (G.crec.internal_file_attributes & 0x0004) |
| + G.crec.external_file_attributes &= (ulg)0xff; |
| + |
| /* do Amigas (AMIGA_) also have volume labels? */ |
| if (IS_VOLID(G.crec.external_file_attributes) && |
| (G.pInfo->hostnum == FS_FAT_ || G.pInfo->hostnum == FS_HPFS_ || |
