>Number: 147700
>Category: bin
>Synopsis: [patch] support xz format for packages
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Tue Jun 08 20:30:11 UTC 2010
>Closed-Date:
>Last-Modified:
>Originator: Bapt
>Release: FreeBSD 8.1-PRERELEASE amd64
>Organization:
>Environment:
System: FreeBSD azathoth.lan 8.1-PRERELEASE FreeBSD 8.1-PRERELEASE #5 r208894M:
Tue Jun 8 11:03:27 CEST 2010 [email protected]:/usr/obj/usr/src/sys/AZATHOTH
amd64
>Description:
Now that xz and liblzma is in base here comes a patch to support xz
archives in pkg_install (still default to bzip2) it uses --use-compress-program
as the version of libarchive on stable still doesn't support -J and I don't
have current to test.
to create txz package juste pkg_create -J -b your-packages
>How-To-Repeat:
>Fix:
--- pkg_install-xz.patch begins here ---
Index: create/main.c
===================================================================
--- create/main.c (révision 208906)
+++ create/main.c (copie de travail)
@@ -48,7 +48,7 @@
static void usage(void);
-static char opts[] = "EGYNnORhjvxyzf:p:P:C:c:d:i:I:k:K:r:t:X:D:m:s:S:o:b:";
+static char opts[] = "EJGYNnORhjvxyzf:p:P:C:c:d:i:I:k:K:r:t:X:D:m:s:S:o:b:";
static struct option longopts[] = {
{ "backup", required_argument, NULL, 'b' },
{ "extended", no_argument, NULL, 'E' },
@@ -188,6 +188,10 @@
Zipper = GZIP;
break;
+ case 'J':
+ Zipper = XZ;
+ break;
+
case 'b':
InstalledPkg = optarg;
while ((tmp = strrchr(optarg, (int)'/')) != NULL) {
@@ -252,7 +256,7 @@
usage(void)
{
fprintf(stderr, "%s\n%s\n%s\n%s\n%s\n%s\n%s\n",
-"usage: pkg_create [-YNOhjnvyz] [-C conflicts] [-P pkgs] [-p prefix]",
+"usage: pkg_create [-YNOJhjnvyz] [-C conflicts] [-P pkgs] [-p prefix]",
" [-i iscript] [-I piscript] [-k dscript] [-K pdscript]",
" [-r rscript] [-s srcdir] [-S basedir]",
" [-t template] [-X excludefile]",
Index: create/create.h
===================================================================
--- create/create.h (révision 208906)
+++ create/create.h (copie de travail)
@@ -48,7 +48,7 @@
extern int Recursive;
extern int Regenerate;
-enum zipper {NONE, GZIP, BZIP, BZIP2 };
+enum zipper {NONE, GZIP, BZIP, BZIP2, XZ };
extern enum zipper Zipper;
void add_cksum(Package *, PackingList, const char *);
Index: create/perform.c
===================================================================
--- create/perform.c (révision 208906)
+++ create/perform.c (copie de travail)
@@ -63,6 +63,10 @@
Zipper = BZIP2;
pkg[len - 4] = '\0';
}
+ else if (!strcmp(&pkg[len - 4], ".txz")) {
+ Zipper = XZ;
+ pkg[len - 4] = '\0';
+ }
else if (!strcmp(&pkg[len - 4], ".tgz")) {
Zipper = GZIP;
pkg[len - 4] = '\0';
@@ -72,7 +76,10 @@
pkg[len - 4] = '\0';
}
}
- if (Zipper == BZIP2) {
+ if (Zipper == XZ ) {
+ suf = "txz";
+ setenv("XZ", "-9", 0);
+ } else if (Zipper == BZIP2) {
suf = "tbz";
setenv("BZIP2", "--best", 0);
} else if (Zipper == GZIP) {
@@ -371,7 +378,11 @@
args[nargs++] = "-f";
args[nargs++] = tball;
if (strchr(suff, 'z')) { /* Compress/gzip/bzip2? */
- if (Zipper == BZIP2) {
+
+ if (Zipper == XZ) {
+ args[nargs++] = "--use-compress-program=xz";
+ cname = "xz'd";
+ } else if (Zipper == BZIP2) {
args[nargs++] = "-j";
cname = "bzip'd ";
}
Index: lib/file.c
===================================================================
--- lib/file.c (révision 208906)
+++ lib/file.c (copie de travail)
@@ -137,7 +137,7 @@
{
static char tmp[FILENAME_MAX];
char *cp;
- const char *suffixes[] = {".tbz", ".tgz", ".tar", NULL};
+ const char *suffixes[] = {".txz", ".tbz", ".tgz", ".tar", NULL};
int i;
if (fexists(fname) && isfile(fname)) {
@@ -329,29 +329,7 @@
int
unpack(const char *pkg, const char *flist)
{
- const char *comp, *cp;
- char suff[80];
-
- comp = "";
- /*
- * Figure out by a crude heuristic whether this or not this is probably
- * compressed and whichever compression utility was used (gzip or bzip2).
- */
- if (strcmp(pkg, "-")) {
- cp = strrchr(pkg, '.');
- if (cp) {
- strcpy(suff, cp + 1);
- if (strchr(suff, 'z') || strchr(suff, 'Z')) {
- if (strchr(suff, 'b'))
- comp = "-j";
- else
- comp = "-z";
- }
- }
- }
- else
- comp = "-j";
- if (vsystem("/usr/bin/tar -xp %s -f '%s' %s", comp, pkg, flist ? flist :
"")) {
+ if (vsystem("/usr/bin/tar -xp -f '%s' %s", pkg, flist ? flist : "")) {
warnx("tar extract of %s failed!", pkg);
return 1;
}
--- pkg_install-xz.patch ends here ---
>Release-Note:
>Audit-Trail:
>Unformatted:
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