Package: unzip Version: 6.0-7 Severity: important Tags: upstream When unzipping a file with -X unzip doesn't restore uid/gid information although it is present in the zip file. I asked about this on the infozip forum and they confirmed it was a bug in the build system. They also supplied patches to make it work which I'll include.
You can see the discussion on http://www.info-zip.org/phpBB3/viewtopic.php?f=3&t=402 This is the debian/rules patch: --- unzip-6.0/debian/rules 2012-03-31 23:57:19.000000000 +0200 +++ unzip-6.0.patched/debian/rules 2012-09-30 14:02:51.000000000 +0200 @@ -28,6 +28,7 @@ build: $(MAKE) -f unix/Makefile D_USE_BZ2=-DUSE_BZIP2 L_BZ2=-lbz2 \ + LOCAL_UNZIP=-DIZ_HAVE_UXUIDGID \ CC="$(CC)" LF2="$(LDFLAGS)" \ CF="$(CFLAGS) $(CPPFLAGS) -I. $(DEFINES)" unzips touch build and the process.c file patch: --- unzip610b/process.c 2010-10-31 21:00:00.000000000 +0100 +++ process.c 2012-09-30 12:35:27.000000000 +0200 @@ -2993,9 +2993,9 @@ */ #ifdef IZ_HAVE_UXUIDGID - if (eb_len >= EB_UX3_MINLEN - && z_uidgid != NULL - && (*((EB_HEADSIZE + 0) + ef_buf) == 1) + if ((eb_len >= EB_UX3_MINLEN) + && (z_uidgid != NULL) + && ((*((EB_HEADSIZE + 0) + ef_buf) == 1))) /* only know about version 1 */ { uch uid_size; @@ -3007,10 +3007,10 @@ flags &= ~0x0ff; /* ignore any previous UNIX field */ if ( read_ux3_value((EB_HEADSIZE + 2) + ef_buf, - uid_size, z_uidgid[0]) + uid_size, &z_uidgid[0]) && read_ux3_value((EB_HEADSIZE + uid_size + 3) + ef_buf, - gid_size, z_uidgid[1]) ) + gid_size, &z_uidgid[1]) ) { flags |= EB_UX2_VALID; /* signal success */ } Kind regards, Axel -- System Information: Debian Release: wheezy/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 3.2.0-3-amd64 (SMP w/2 CPU cores) Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) Shell: /bin/sh linked to /bin/dash Versions of packages unzip depends on: ii libbz2-1.0 1.0.6-4 ii libc6 2.13-35 unzip recommends no packages. Versions of packages unzip suggests: ii zip 3.0-6 -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org