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Add unzip with alt-natspec patch

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atratsevskiy
Mike Hiretsky 14 years ago
parent 178be1f3ea
commit d91050ccf3
5 changed files with 447 additions and 0 deletions
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12
app-arch/unzip/ChangeLog
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# ChangeLog for app-arch/unzip
# Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
# $Header: $
*unzip-6.0-r9 (17 Jun 2010)
17 Jun 2010; Mike Hiretsky (mhiretskiy) <mh@calculate.ru>
+unzip-6.0-r9.ebuild, +files/unzip-6.0-alt-natspec.patch,
+files/unzip-6.0-no-exec-stack.patch:
Add patch for unzip-6.0 for correct work with filenames in cp866
enconing.

5
app-arch/unzip/Manifest
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AUX unzip-6.0-alt-natspec.patch 13152 RMD160 c81b0a284261c62ee4ca068f3e9e21cd822ab937 SHA1 bd75071d8b5100104cd40c9d3d6731e613e68de4 SHA256 63bb3e0ac91eca324aaadd6036aff94b8d480ba4e5193a954629f1e661cea25d
AUX unzip-6.0-no-exec-stack.patch 381 RMD160 c45c06fd6a4fc88ce051637b6d7f1f4b0e09fa48 SHA1 d26e9fb76d73d77c2651198a3b27ae8bfb06fb34 SHA256 ae62249dcf8bbc3c30468b07944df6c8777b565927d9ed6d1fdf7395899ea7c7
DIST unzip60.tar.gz 1376845 RMD160 48af66606e9472e45fbb94bc4e285da23d1b89ba SHA1 abf7de8a4018a983590ed6f5cbd990d4740f8a22 SHA256 036d96991646d0449ed0aa952e4fbe21b476ce994abc276e49d30e686708bd37
EBUILD unzip-6.0-r9.ebuild 2106 RMD160 65dfb624c4217a46f30142095ccaa8b6a75f9f66 SHA1 35a1c38be3b69e1353ad9f8749ce820b696c90d5 SHA256 6049acf34cfa05b3ee71e71bdc45358fce2333f5ba7d28c4be6e612752cc693c
MISC ChangeLog 384 RMD160 73bf3e142914ba3c056a60c02869f58fbf990897 SHA1 972f5b10073e6fcfc324cb0530f760302ea240bc SHA256 7b0c382033fbc9c6006df9801fe54f8e24f631bc0fcb49bdbc6ed7b8226acc15

343
app-arch/unzip/files/unzip-6.0-alt-natspec.patch
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diff -pur unzip-5.52-orig/unix/Makefile unzip-5.52/unix/Makefile
--- unzip-5.52-orig/unix/Makefile 2007-07-30 11:40:15 +0400
+++ unzip-5.52/unix/Makefile 2007-07-30 12:03:54 +0400
@@ -52,7 +52,7 @@
CF = $(CFLAGS) $(CF_NOOPT)
LFLAGS1 =
LF = -o unzip$E $(LFLAGS1)
-LF2 = -s
+LF2 = -l natspec
# UnZipSFX flags
SL = -o unzipsfx$E $(LFLAGS1)
diff -pur unzip-5.52-orig/unix/unix.c unzip-5.52/unix/unix.c
--- unzip-5.52-orig/unix/unix.c 2007-07-30 11:40:15 +0400
+++ unzip-5.52/unix/unix.c 2007-07-30 12:23:42 +0400
@@ -30,6 +30,9 @@
#define UNZIP_INTERNAL
#include "unzip.h"
+#include <iconv.h>
+#include <natspec.h>
+
#ifdef SCO_XENIX
# define SYSNDIR
#else /* SCO Unix, AIX, DNIX, TI SysV, Coherent 4.x, ... */
@@ -1666,3 +1669,44 @@ static void qlfix(__G__ ef_ptr, ef_len)
}
}
#endif /* QLZIP */
+
+
+char OEM_CP[MAX_CP_NAME] = "";
+char ISO_CP[MAX_CP_NAME] = "";
+
+/* Getr the default value of OEM_CP based on the current locale.
+ * ISO_CP is left alone for now. */
+void init_conversion_charsets()
+{
+ /* Make a guess only if OEM_CP not already set. */
+ if(*OEM_CP == '\0') {
+ const char * archive_charset = natspec_get_charset_by_locale(NATSPEC_DOSCS, "");
+ strncpy(OEM_CP, archive_charset, sizeof(OEM_CP));
+ }
+
+ if(*ISO_CP == '\0') {
+ const char * archive_charset = natspec_get_charset_by_locale(NATSPEC_WINCS, "");
+ strncpy(ISO_CP, archive_charset, sizeof(ISO_CP));
+ }
+
+}
+
+/* Convert a string from OEM_CP to the current locale charset. */
+inline void oem_intern(char *string)
+{
+ char *buf = natspec_convert(string, 0, OEM_CP, 0);
+ /* Since Ext_ASCII_TO_Native used only for G.filename[FILNAMESIZE],
+ use FILNAMSIZ as string size */
+ strncpy(string, buf, FILNAMSIZ);
+ free (buf);
+}
+
+/* Convert a string from ISO_CP to the current locale charset. */
+inline void iso_intern(char *string)
+{
+ char *buf = natspec_convert(string, 0, ISO_CP, 0);
+ /* Since Ext_ASCII_TO_Native used only for G.filename[FILNAMESIZE],
+ use FILNAMSIZ as string size */
+ strncpy(string, buf, FILNAMSIZ);
+ free (buf);
+}
diff -pur unzip-5.52-orig/unix/unxcfg.h unzip-5.52/unix/unxcfg.h
--- unzip-5.52-orig/unix/unxcfg.h 2005-01-05 03:54:22 +0300
+++ unzip-5.52/unix/unxcfg.h 2007-07-30 12:06:17 +0400
@@ -141,4 +141,30 @@
/* wild_dir, dirname, wildname, matchname[], dirnamelen, have_dirname, */
/* and notfirstcall are used by do_wild(). */
+
+#define MAX_CP_NAME 25
+
+#ifdef SETLOCALE
+# undef SETLOCALE
+#endif
+#define SETLOCALE(category, locale) setlocale(category, locale)
+#include <locale.h>
+
+#ifdef _ISO_INTERN
+# undef _ISO_INTERN
+#endif
+#define _ISO_INTERN(str1) iso_intern(str1)
+
+#ifdef _OEM_INTERN
+# undef _OEM_INTERN
+#endif
+#ifndef IZ_OEM2ISO_ARRAY
+# define IZ_OEM2ISO_ARRAY
+#endif
+#define _OEM_INTERN(str1) oem_intern(str1)
+
+void iso_intern(char *);
+void oem_intern(char *);
+void init_conversion_charsets(void);
+
#endif /* !__unxcfg_h */
diff -pur unzip-5.52-orig/unzip.c unzip-5.52/unzip.c
--- unzip-5.52-orig/unzip.c 2005-02-27 07:37:14 +0300
+++ unzip-5.52/unzip.c 2007-07-30 11:40:28 +0400
@@ -331,7 +331,9 @@
-h print header line -t print totals for listed files or for all\n\
-z print zipfile comment -T print file times in sortable decimal format\
\n -C be case-insensitive %s\
- -x exclude filenames that follow from listing\n";
+ -x exclude filenames that follow from listing\n\
+ -O CHARSET specify a character encoding for DOS, Windows and OS/2 archives\n\
+ -I CHARSET specify a character encoding for UNIX and other archives\n";
#ifdef MORE
static ZCONST char Far ZipInfoUsageLine4[] =
" -M page output through built-in \"more\"\n";
@@ -570,8 +572,7 @@
#else /* !VMS */
# ifdef COPYRIGHT_CLEAN
static ZCONST char Far UnzipUsageLine1[] = "\
-UnZip %d.%d%d%s of %s, by Info-ZIP. Maintained by C. Spieler. Send\n\
-bug reports using http://www.info-zip.org/zip-bug.html; see README for details.\
+UnZip %d.%d%d%s of %s, by ALT Linux Team. Original by Info-ZIP.\
\n\n";
# else
static ZCONST char Far UnzipUsageLine1[] = "\
@@ -673,7 +674,9 @@
-j junk paths (do not make directories) -aa treat ALL files as text\n\
-U use escapes for all non-ASCII Unicode -UU ignore any Unicode fields\n\
-C match filenames case-insensitively -L make (some) names \
-lowercase\n %-42s -V retain VMS version numbers\n%s";
+lowercase\n %-42s -V retain VMS version numbers\n%s\
+ -O CHARSET specify a character encoding for DOS, Windows and OS/2 archives\n\
+ -I CHARSET specify a character encoding for UNIX and other archives\n";
#endif /* ?VMS */
#else /* !UNICODE_SUPPORT */
#ifdef VMS
@@ -692,7 +695,9 @@
-o overwrite files WITHOUT prompting -a auto-convert any text files\n\
-j junk paths (do not make directories) -aa treat ALL files as text\n\
-C match filenames case-insensitively -L make (some) names \
-lowercase\n %-42s -V retain VMS version numbers\n%s";
+lowercase\n %-42s -V retain VMS version numbers\n%s\
+ -O CHARSET specify a character encoding for DOS, Windows and OS/2 archives\n\
+ -I CHARSET specify a character encoding for UNIX and other archives\n";
#endif /* ?VMS */
#endif /* ?UNICODE_SUPPORT */
@@ -668,6 +690,10 @@ int unzip(__G__ argc, argv)
SETLOCALE(LC_CTYPE,"");
+#ifdef UNIX
+ init_conversion_charsets();
+#endif
+
#if (defined(__IBMC__) && defined(__DEBUG_ALLOC__))
extern void DebugMalloc(void);
@@ -1089,6 +1115,11 @@ int uz_opts(__G__ pargc, pargv)
argc = *pargc;
argv = *pargv;
+#ifdef UNIX
+ extern char OEM_CP[MAX_CP_NAME];
+ extern char ISO_CP[MAX_CP_NAME];
+#endif
+
while (++argv, (--argc > 0 && *argv != NULL && **argv == '-')) {
s = *argv + 1;
while ((c = *s++) != 0) { /* "!= 0": prevent Turbo C warning */
@@ -1252,6 +1283,35 @@ int uz_opts(__G__ pargc, pargv)
}
break;
#endif /* MACOS */
+#ifdef UNIX
+ case ('I'):
+ if (negative) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: encodings can't be negated"));
+ return(PK_PARAM);
+ } else {
+ if(*s) { /* Handle the -Icharset case */
+ /* Assume that charsets can't start with a dash to spot arguments misuse */
+ if(*s == '-') {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ strncpy(ISO_CP, s, sizeof(ISO_CP));
+ } else { /* -I charset */
+ ++argv;
+ if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ s = *argv;
+ strncpy(ISO_CP, s, sizeof(ISO_CP));
+ }
+ while(*(++s)); /* No params straight after charset name */
+ }
+ break;
+#endif /* ?UNIX */
case ('j'): /* junk pathnames/directory structure */
if (negative)
uO.jflag = FALSE, negative = 0;
@@ -1327,6 +1387,35 @@ int uz_opts(__G__ pargc, pargv)
} else
++uO.overwrite_all;
break;
+#ifdef UNIX
+ case ('O'):
+ if (negative) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: encodings can't be negated"));
+ return(PK_PARAM);
+ } else {
+ if(*s) { /* Handle the -Ocharset case */
+ /* Assume that charsets can't start with a dash to spot arguments misuse */
+ if(*s == '-') {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ strncpy(OEM_CP, s, sizeof(OEM_CP));
+ } else { /* -O charset */
+ ++argv;
+ if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -O argument"));
+ return(PK_PARAM);
+ }
+ s = *argv;
+ strncpy(OEM_CP, s, sizeof(OEM_CP));
+ }
+ while(*(++s)); /* No params straight after charset name */
+ }
+ break;
+#endif /* ?UNIX */
case ('p'): /* pipes: extract to stdout, no messages */
if (negative) {
uO.cflag = FALSE;
diff -pur unzip-5.52-orig/unzpriv.h unzip-5.52/unzpriv.h
--- unzip-5.52-orig/unzpriv.h 2007-07-30 11:40:15 +0400
+++ unzip-5.52/unzpriv.h 2007-07-30 11:40:28 +0400
@@ -2564,7 +2566,7 @@ char *GetLoadPath OF((__GPRO));
!(((islochdr) || (isuxatt)) && \
((hostver) == 25 || (hostver) == 26 || (hostver) == 40))) || \
(hostnum) == FS_HPFS_ || \
- ((hostnum) == FS_NTFS_ && (hostver) == 50)) { \
+ ((hostnum) == FS_NTFS_/* && (hostver) == 50*/)) { \
_OEM_INTERN((string)); \
} else { \
_ISO_INTERN((string)); \
diff -pur unzip-5.52-orig/zipinfo.c unzip-5.52/zipinfo.c
--- unzip-5.52-orig/zipinfo.c 2005-01-27 04:02:16 +0300
+++ unzip-5.52/zipinfo.c 2007-07-30 11:40:28 +0400
@@ -447,6 +447,10 @@ int zi_opts(__G__ pargc, pargv)
int tflag_slm=TRUE, tflag_2v=FALSE;
int explicit_h=FALSE, explicit_t=FALSE;
+#ifdef UNIX
+ extern char OEM_CP[MAX_CP_NAME];
+ extern char ISO_CP[MAX_CP_NAME];
+#endif
#ifdef MACOS
uO.lflag = LFLAG; /* reset default on each call */
@@ -491,6 +495,35 @@ int zi_opts(__G__ pargc, pargv)
uO.lflag = 0;
}
break;
+#ifdef UNIX
+ case ('I'):
+ if (negative) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: encodings can't be negated"));
+ return(PK_PARAM);
+ } else {
+ if(*s) { /* Handle the -Icharset case */
+ /* Assume that charsets can't start with a dash to spot arguments misuse */
+ if(*s == '-') {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ strncpy(ISO_CP, s, sizeof(ISO_CP));
+ } else { /* -I charset */
+ ++argv;
+ if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ s = *argv;
+ strncpy(ISO_CP, s, sizeof(ISO_CP));
+ }
+ while(*(++s)); /* No params straight after charset name */
+ }
+ break;
+#endif /* ?UNIX */
case 'l': /* longer form of "ls -l" type listing */
if (negative)
uO.lflag = -2, negative = 0;
@@ -511,6 +544,35 @@ int zi_opts(__G__ pargc, pargv)
G.M_flag = TRUE;
break;
#endif
+#ifdef UNIX
+ case ('O'):
+ if (negative) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: encodings can't be negated"));
+ return(PK_PARAM);
+ } else {
+ if(*s) { /* Handle the -Ocharset case */
+ /* Assume that charsets can't start with a dash to spot arguments misuse */
+ if(*s == '-') {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ strncpy(OEM_CP, s, sizeof(OEM_CP));
+ } else { /* -O charset */
+ ++argv;
+ if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -O argument"));
+ return(PK_PARAM);
+ }
+ s = *argv;
+ strncpy(OEM_CP, s, sizeof(OEM_CP));
+ }
+ while(*(++s)); /* No params straight after charset name */
+ }
+ break;
+#endif /* ?UNIX */
case 's': /* default: shorter "ls -l" type listing */
if (negative)
uO.lflag = -2, negative = 0;

13
app-arch/unzip/files/unzip-6.0-no-exec-stack.patch
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Make sure that the asm files don't incorrectly trigger an executable
stack marking in the final shared library. That's bad, mmmkay.
--- unzip/crc_i386.S
+++ unzip/crc_i386.S
@@ -302,3 +302,7 @@
#endif /* i386 || _i386 || _I386 || __i386 */
#endif /* !USE_ZLIB && !CRC_TABLE_ONLY */
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

74
app-arch/unzip/unzip-6.0-r9.ebuild
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# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-arch/unzip/unzip-6.0-r1.ebuild,v 1.9 2009/10/18 18:46:18 vapier Exp $
EAPI="1"
inherit eutils toolchain-funcs flag-o-matic
MY_P="${PN}${PV/.}"
DESCRIPTION="unzipper for pkzip-compressed files"
HOMEPAGE="http://www.info-zip.org/"
SRC_URI="mirror://sourceforge/infozip/${MY_P}.tar.gz"
LICENSE="Info-ZIP"
SLOT="0"
KEYWORDS="~alpha amd64 arm ~hppa ~ia64 m68k ~ppc ppc64 s390 sh ~sparc x86"
IUSE="bzip2 +natspec unicode"
DEPEND="bzip2? ( app-arch/bzip2 )
natspec? ( dev-libs/libnatspec )"
RDEPEND="${DEPEND}"
S="${WORKDIR}/${MY_P}"
src_unpack() {
unpack ${A}
cd "${S}"
epatch "${FILESDIR}"/${P}-no-exec-stack.patch
use natspec && epatch "${FILESDIR}"/${P}-alt-natspec.patch
sed -i \
-e '/^CFLAGS/d' \
-e '/CFLAGS/s:-O[0-9]\?:$(CFLAGS) $(CPPFLAGS):' \
-e '/^STRIP/s:=.*:=true:' \
-e "s:CC=gcc :CC=$(tc-getCC) :" \
-e "s:LD=gcc :LD=$(tc-getCC) :" \
-e "s:AS=gcc :AS=$(tc-getCC) :" \
-e 's:LF2 = -s:LF2 = :' \
-e 's:LF = :LF = $(LDFLAGS) :' \
-e 's:SL = :SL = $(LDFLAGS) :' \
-e 's:FL = :FL = $(LDFLAGS) :' \
-e "/^#L_BZ2/s:^$(use bzip2 && echo .)::" \
unix/Makefile \
|| die "sed unix/Makefile failed"
}
src_compile() {
local TARGET
case ${CHOST} in
i?86*-*linux*) TARGET=linux_asm ;;
*linux*) TARGET=linux_noasm ;;
i?86*-*bsd* | \
i?86*-dragonfly*) TARGET=freebsd ;; # mislabelled bsd with x86 asm
*bsd* | *dragonfly*) TARGET=bsd ;;
*-darwin*) TARGET=macosx ;;
*) die "Unknown target, you suck" ;;
esac
[[ ${CHOST} == *linux* ]] && append-cppflags -DNO_LCHMOD
use bzip2 && append-cppflags -DUSE_BZIP2
use unicode && append-cppflags -DUNICODE_SUPPORT -DUNICODE_WCHAR -DUTF8_MAYBE_NATIVE
append-cppflags -DLARGE_FILE_SUPPORT #281473
emake \
-f unix/Makefile \
${TARGET} || die "emake failed"
}
src_install() {
dobin unzip funzip unzipsfx unix/zipgrep || die "dobin failed"
dosym unzip /usr/bin/zipinfo || die
doman man/*.1
dodoc BUGS History* README ToDo WHERE
}
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