Patchwork dpkg: upgrade to 1.16.8

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Submitter Constantin Musca
Date Aug. 23, 2012, 12:49 p.m.
Message ID <1345726178-16751-1-git-send-email-constantinx.musca@intel.com>
Download mbox | patch
Permalink /patch/35225/
State New
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Comments

Constantin Musca - Aug. 23, 2012, 12:49 p.m.
perllibdir.patch: removed
    - in the new version PERL_LIBDIR will be set only if empty
ignore_extra_fields.patch: adapted to the new version
check_version.patch: adapted to the new version
preinst.patch: removed
    - the incorrect code is removed in the new version
dpkg-deb-avoid-fflush.patch: removed
    - the patch is included in the new version

Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
---
 meta/recipes-devtools/dpkg/dpkg.inc                |    4 +-
 .../recipes-devtools/dpkg/dpkg/check_version.patch |   23 +--
 .../dpkg/dpkg/dpkg-deb-avoid-fflush.patch          |  198 --------------------
 .../dpkg/dpkg/ignore_extra_fields.patch            |   36 ++--
 meta/recipes-devtools/dpkg/dpkg/perllibdir.patch   |   22 ---
 meta/recipes-devtools/dpkg/dpkg/preinst.patch      |   46 -----
 .../dpkg/{dpkg_1.15.8.7.bb => dpkg_1.16.8.bb}      |   11 +-
 7 files changed, 36 insertions(+), 304 deletions(-)
 delete mode 100644 meta/recipes-devtools/dpkg/dpkg/dpkg-deb-avoid-fflush.patch
 delete mode 100644 meta/recipes-devtools/dpkg/dpkg/perllibdir.patch
 delete mode 100644 meta/recipes-devtools/dpkg/dpkg/preinst.patch
 rename meta/recipes-devtools/dpkg/{dpkg_1.15.8.7.bb => dpkg_1.16.8.bb} (34%)
Saul Wold - Aug. 23, 2012, 3:14 p.m.
On 08/23/2012 05:49 AM, Constantin Musca wrote:
> perllibdir.patch: removed
>      - in the new version PERL_LIBDIR will be set only if empty
> ignore_extra_fields.patch: adapted to the new version
> check_version.patch: adapted to the new version
> preinst.patch: removed
>      - the incorrect code is removed in the new version
> dpkg-deb-avoid-fflush.patch: removed
>      - the patch is included in the new version
>
What kind of testing did you do with this? dpkg is a pretty major tool 
used for the debian packaging system and has been known to have problems 
in the past.

It would be best to build a system with PACKAGE_CLASSES = "package_deb"

And also try to install packages on the target system using the above 
created image.

The package management tools, such as this, ipk, apt, rpm, zypper, ... 
need extra testing due to their core usage in the system.

Thanks
	Sau!


> Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
> ---
>   meta/recipes-devtools/dpkg/dpkg.inc                |    4 +-
>   .../recipes-devtools/dpkg/dpkg/check_version.patch |   23 +--
>   .../dpkg/dpkg/dpkg-deb-avoid-fflush.patch          |  198 --------------------
>   .../dpkg/dpkg/ignore_extra_fields.patch            |   36 ++--
>   meta/recipes-devtools/dpkg/dpkg/perllibdir.patch   |   22 ---
>   meta/recipes-devtools/dpkg/dpkg/preinst.patch      |   46 -----
>   .../dpkg/{dpkg_1.15.8.7.bb => dpkg_1.16.8.bb}      |   11 +-
>   7 files changed, 36 insertions(+), 304 deletions(-)
>   delete mode 100644 meta/recipes-devtools/dpkg/dpkg/dpkg-deb-avoid-fflush.patch
>   delete mode 100644 meta/recipes-devtools/dpkg/dpkg/perllibdir.patch
>   delete mode 100644 meta/recipes-devtools/dpkg/dpkg/preinst.patch
>   rename meta/recipes-devtools/dpkg/{dpkg_1.15.8.7.bb => dpkg_1.16.8.bb} (34%)
>
> diff --git a/meta/recipes-devtools/dpkg/dpkg.inc b/meta/recipes-devtools/dpkg/dpkg.inc
> index 7f4f620..723d1b2 100644
> --- a/meta/recipes-devtools/dpkg/dpkg.inc
> +++ b/meta/recipes-devtools/dpkg/dpkg.inc
> @@ -2,9 +2,9 @@ DESCRIPTION = "Package maintenance system for Debian."
>   LICENSE = "GPLv2.0+"
>   SECTION = "base"
>
> -INC_PR = "r17"
> +INC_PR = "r18"
>
> -SRC_URI = "${DEBIAN_MIRROR}/main/d/dpkg/dpkg_${PV}.tar.bz2 \
> +SRC_URI = "${DEBIAN_MIRROR}/main/d/dpkg/dpkg_${PV}.tar.xz \
>              file://ignore_extra_fields.patch"
>
>   DEPENDS = "zlib bzip2 perl"
> diff --git a/meta/recipes-devtools/dpkg/dpkg/check_version.patch b/meta/recipes-devtools/dpkg/dpkg/check_version.patch
> index 524e715..0657a33 100644
> --- a/meta/recipes-devtools/dpkg/dpkg/check_version.patch
> +++ b/meta/recipes-devtools/dpkg/dpkg/check_version.patch
> @@ -4,20 +4,21 @@ Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
>
>   Upstream-Status: Inappropriate [embedded specific]
>
> -diff -ruN dpkg-1.15.8.5-orig/lib/dpkg/parsehelp.c dpkg-1.15.8.5/lib/dpkg/parsehelp.c
> ---- dpkg-1.15.8.5-orig/lib/dpkg/parsehelp.c	2010-10-08 12:27:15.058572774 +0800
> -+++ dpkg-1.15.8.5/lib/dpkg/parsehelp.c	2010-10-09 11:18:15.484190771 +0800
> -@@ -268,11 +268,11 @@
> -
> -   /* XXX: Would be faster to use something like cisversion and cisrevision. */
> -   for (ptr = rversion->version; *ptr; ptr++) {
> +Index: dpkg-1.16.8/lib/dpkg/parsehelp.c
> +===================================================================
> +--- dpkg-1.16.8.orig/lib/dpkg/parsehelp.c
> ++++ dpkg-1.16.8/lib/dpkg/parsehelp.c
> +@@ -261,11 +261,11 @@ parseversion(struct dpkg_version *rversi
> +   if (*ptr && !cisdigit(*ptr++))
> +     return dpkg_put_warn(err, _("version number does not start with digit"));
> +   for (; *ptr; ptr++) {
>   -    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".-+~:", *ptr) == NULL)
>   +    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".-+~:_", *ptr) == NULL)
> -       return _("invalid character in version number");
> +       return dpkg_put_warn(err, _("invalid character in version number"));
>      }
>      for (ptr = rversion->revision; *ptr; ptr++) {
> --    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".-+~", *ptr) == NULL)
> -+    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".-+~_", *ptr) == NULL)
> -       return _("invalid character in revision number");
> +-    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".+~", *ptr) == NULL)
> ++    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".+~_", *ptr) == NULL)
> +       return dpkg_put_warn(err, _("invalid character in revision number"));
>      }
>
> diff --git a/meta/recipes-devtools/dpkg/dpkg/dpkg-deb-avoid-fflush.patch b/meta/recipes-devtools/dpkg/dpkg/dpkg-deb-avoid-fflush.patch
> deleted file mode 100644
> index a5d6b61..0000000
> --- a/meta/recipes-devtools/dpkg/dpkg/dpkg-deb-avoid-fflush.patch
> +++ /dev/null
> @@ -1,198 +0,0 @@
> -From 78eaf928d30d0b16e05d8d63c55a3632a135ed9a Mon Sep 17 00:00:00 2001
> -From: Guillem Jover <guillem@debian.org>
> -Date: Thu, 4 Nov 2010 00:51:13 +0100
> -Subject: [PATCH] dpkg-deb: Use fd instead of stream based buffered I/O
> -
> -Behaviour of fflush() on input streams is undefined per POSIX, avoid
> -mixing stream and file descriptor based I/O, and only use the latter
> -instead.
> -
> -Upstream-Status: Backport of revision 2d420ee1d05033d237462a0075facfe406b08043 (in 1.16.x)
> -
> ----
> - dpkg-deb/extract.c |   83 ++++++++++++++++++++++++++++++++++++++-------------
> - 1 files changed, 62 insertions(+), 21 deletions(-)
> -
> -diff --git a/dpkg-deb/extract.c b/dpkg-deb/extract.c
> -index 22aea98..0f5ac88 100644
> ---- a/dpkg-deb/extract.c
> -+++ b/dpkg-deb/extract.c
> -@@ -31,6 +31,7 @@
> - #include <ctype.h>
> - #include <string.h>
> - #include <dirent.h>
> -+#include <fcntl.h>
> - #include <unistd.h>
> - #include <ar.h>
> - #include <stdbool.h>
> -@@ -61,13 +62,41 @@ static void movecontrolfiles(const char *thing) {
> - }
> -
> - static void DPKG_ATTR_NORET
> --readfail(FILE *a, const char *filename, const char *what)
> -+read_fail(int rc, const char *filename, const char *what)
> - {
> --  if (ferror(a)) {
> --    ohshite(_("error reading %s from file %.255s"), what, filename);
> --  } else {
> -+  if (rc == 0)
> -     ohshit(_("unexpected end of file in %s in %.255s"),what,filename);
> -+  else
> -+    ohshite(_("error reading %s from file %.255s"), what, filename);
> -+}
> -+
> -+static ssize_t
> -+read_line(int fd, char *buf, size_t min_size, size_t max_size)
> -+{
> -+  ssize_t line_size = 0;
> -+  size_t n = min_size;
> -+
> -+  while (line_size < (ssize_t)max_size) {
> -+    ssize_t r;
> -+    char *nl;
> -+
> -+    r = read(fd, buf + line_size, n);
> -+    if (r <= 0)
> -+      return r;
> -+
> -+    nl = strchr(buf + line_size, '\n');
> -+    line_size += r;
> -+
> -+    if (nl != NULL) {
> -+      nl[1] = '\0';
> -+      return line_size;
> -+    }
> -+
> -+    n = 1;
> -   }
> -+
> -+  buf[line_size] = '\0';
> -+  return line_size;
> - }
> -
> - static size_t
> -@@ -115,19 +144,26 @@ void extracthalf(const char *debar, const char *directory,
> -   char versionbuf[40];
> -   float versionnum;
> -   size_t ctrllennum, memberlen= 0;
> -+  ssize_t r;
> -   int dummy;
> -   pid_t c1=0,c2,c3;
> -   int p1[2], p2[2];
> --  FILE *ar;
> -+  int arfd;
> -   struct stat stab;
> -   char nlc;
> -   int adminmember;
> -   bool oldformat, header_done;
> -   struct compressor *decompressor = &compressor_gzip;
> -
> --  ar= fopen(debar,"r"); if (!ar) ohshite(_("failed to read archive `%.255s'"),debar);
> --  if (fstat(fileno(ar),&stab)) ohshite(_("failed to fstat archive"));
> --  if (!fgets(versionbuf,sizeof(versionbuf),ar)) readfail(ar,debar,_("version number"));
> -+  arfd = open(debar, O_RDONLY);
> -+  if (arfd < 0)
> -+    ohshite(_("failed to read archive `%.255s'"), debar);
> -+  if (fstat(arfd, &stab))
> -+    ohshite(_("failed to fstat archive"));
> -+
> -+  r = read_line(arfd, versionbuf, strlen(DPKG_AR_MAGIC), sizeof(versionbuf));
> -+  if (r < 0)
> -+    read_fail(r, debar, _("archive magic version number"));
> -
> -   if (!strcmp(versionbuf, DPKG_AR_MAGIC)) {
> -     oldformat = false;
> -@@ -137,8 +173,9 @@ void extracthalf(const char *debar, const char *directory,
> -     for (;;) {
> -       struct ar_hdr arh;
> -
> --      if (fread(&arh,1,sizeof(arh),ar) != sizeof(arh))
> --        readfail(ar,debar,_("between members"));
> -+      r = read(arfd, &arh, sizeof(arh));
> -+      if (r != sizeof(arh))
> -+        read_fail(r, debar, _("archive member header"));
> -
> -       dpkg_ar_normalize_name(&arh);
> -
> -@@ -153,8 +190,9 @@ void extracthalf(const char *debar, const char *directory,
> -         if (strncmp(arh.ar_name, DEBMAGIC, sizeof(arh.ar_name)) != 0)
> -           ohshit(_("file `%.250s' is not a debian binary archive (try dpkg-split?)"),debar);
> -         infobuf= m_malloc(memberlen+1);
> --        if (fread(infobuf,1, memberlen + (memberlen&1), ar) != memberlen + (memberlen&1))
> --          readfail(ar,debar,_("header info member"));
> -+        r = read(arfd, infobuf, memberlen + (memberlen & 1));
> -+        if ((size_t)r != (memberlen + (memberlen & 1)))
> -+          read_fail(r, debar, _("archive information header member"));
> -         infobuf[memberlen] = '\0';
> -         cur= strchr(infobuf,'\n');
> -         if (!cur) ohshit(_("archive has no newlines in header"));
> -@@ -174,7 +212,8 @@ void extracthalf(const char *debar, const char *directory,
> -           /* Members with `_' are noncritical, and if we don't understand them
> -            * we skip them.
> -            */
> --	stream_null_copy(ar, memberlen + (memberlen&1),_("skipped member data from %s"), debar);
> -+        fd_null_copy(arfd, memberlen + (memberlen & 1),
> -+                     _("skipped archive member data from %s"), debar);
> -       } else {
> - 	if (strncmp(arh.ar_name, ADMINMEMBER, sizeof(arh.ar_name)) == 0)
> - 	  adminmember = 1;
> -@@ -198,7 +237,8 @@ void extracthalf(const char *debar, const char *directory,
> -           ctrllennum= memberlen;
> -         }
> -         if (!adminmember != !admininfo) {
> --	  stream_null_copy(ar, memberlen + (memberlen&1),_("skipped member data from %s"), debar);
> -+          fd_null_copy(arfd, memberlen + (memberlen & 1),
> -+                       _("skipped archive member data from %s"), debar);
> -         } else {
> -           break; /* Yes ! - found it. */
> -         }
> -@@ -221,8 +261,10 @@ void extracthalf(const char *debar, const char *directory,
> -     l = strlen(versionbuf);
> -     if (l && versionbuf[l - 1] == '\n')
> -       versionbuf[l - 1] = '\0';
> --    if (!fgets(ctrllenbuf,sizeof(ctrllenbuf),ar))
> --      readfail(ar, debar, _("control information length"));
> -+
> -+    r = read_line(arfd, ctrllenbuf, 1, sizeof(ctrllenbuf));
> -+    if (r < 0)
> -+      read_fail(r, debar, _("archive control member size"));
> -     if (sscanf(ctrllenbuf,"%zi%c%d",&ctrllennum,&nlc,&dummy) !=2 || nlc != '\n')
> -       ohshit(_("archive has malformatted control length `%s'"), ctrllenbuf);
> -
> -@@ -230,7 +272,8 @@ void extracthalf(const char *debar, const char *directory,
> -       memberlen = ctrllennum;
> -     } else {
> -       memberlen = stab.st_size - ctrllennum - strlen(ctrllenbuf) - l;
> --      stream_null_copy(ar, ctrllennum, _("skipped control area from %s"), debar);
> -+      fd_null_copy(arfd, ctrllennum,
> -+                   _("skipped archive control member data from %s"), debar);
> -     }
> -
> -     if (admininfo >= 2) {
> -@@ -252,13 +295,11 @@ void extracthalf(const char *debar, const char *directory,
> -
> -   }
> -
> --  safe_fflush(ar);
> --
> -   m_pipe(p1);
> -   c1 = subproc_fork();
> -   if (!c1) {
> -     close(p1[0]);
> --    stream_fd_copy(ar, p1[1], memberlen, _("failed to write to pipe in copy"));
> -+    fd_fd_copy(arfd, p1[1], memberlen, _("failed to write to pipe in copy"));
> -     if (close(p1[1]))
> -       ohshite(_("failed to close pipe in copy"));
> -     exit(0);
> -@@ -275,7 +316,7 @@ void extracthalf(const char *debar, const char *directory,
> -     decompress_filter(decompressor, 0, 1, _("data"));
> -   }
> -   close(p1[0]);
> --  fclose(ar);
> -+  close(arfd);
> -   if (taroption) close(p2[1]);
> -
> -   if (taroption && directory) {
> ---
> -1.7.7.6
> -
> diff --git a/meta/recipes-devtools/dpkg/dpkg/ignore_extra_fields.patch b/meta/recipes-devtools/dpkg/dpkg/ignore_extra_fields.patch
> index 0ff09e7..a391177 100644
> --- a/meta/recipes-devtools/dpkg/dpkg/ignore_extra_fields.patch
> +++ b/meta/recipes-devtools/dpkg/dpkg/ignore_extra_fields.patch
> @@ -1,22 +1,22 @@
>   Upstream-Status: Inappropriate [workaround]
>
> -diff -ruN dpkg-1.15.8.5-orig/dpkg-deb/build.c dpkg-1.15.8.5/dpkg-deb/build.c
> ---- dpkg-1.15.8.5-orig/dpkg-deb/build.c	2010-10-08 12:27:15.042083703 +0800
> -+++ dpkg-1.15.8.5/dpkg-deb/build.c	2010-10-08 12:31:53.822534277 +0800
> -@@ -275,14 +275,14 @@
> -               controlfile, checkedinfo->otherpriority);
> -       warns++;
> -     }
> --    for (field= checkedinfo->available.arbs; field; field= field->next) {
> -+    /*for (field= checkedinfo->available.arbs; field; field= field->next) {
> -       if (known_arbitrary_field(field))
> -         continue;
> +Index: dpkg-1.16.8/dpkg-deb/build.c
> +===================================================================
> +--- dpkg-1.16.8.orig/dpkg-deb/build.c
> ++++ dpkg-1.16.8/dpkg-deb/build.c
> +@@ -340,13 +340,13 @@ check_new_pkg(const char *dir)
> +   if (pkg->priority == pri_other)
> +     warning(_("'%s' contains user-defined Priority value '%s'"),
> +             controlfile, pkg->otherpriority);
> +-  for (field = pkg->available.arbs; field; field = field->next) {
> ++  /*for (field = pkg->available.arbs; field; field = field->next) {
> +     if (known_arbitrary_field(field))
> +       continue;
>
> -       warning(_("'%s' contains user-defined field '%s'"),
> -               controlfile, field->name);
> -       warns++;
> --    }
> -+    }*/
> +     warning(_("'%s' contains user-defined field '%s'"), controlfile,
> +             field->name);
> +-  }
> ++  }*/
> +
> +   free(controlfile);
>
> -     if (subdir) {
> -       versionstring= versiondescribe(&checkedinfo->available.version,vdew_never);
> diff --git a/meta/recipes-devtools/dpkg/dpkg/perllibdir.patch b/meta/recipes-devtools/dpkg/dpkg/perllibdir.patch
> deleted file mode 100644
> index 45973f0..0000000
> --- a/meta/recipes-devtools/dpkg/dpkg/perllibdir.patch
> +++ /dev/null
> @@ -1,22 +0,0 @@
> -We want to be able to set PERL_LIBDIR from the environment. This
> -hardcoded assignment prevents us from doing so and obtains an
> -incorrect value.
> -
> -Upstream-Status: Inappropriate [in this form at least]
> -
> -RP 14/11/2011
> -
> -Index: dpkg-1.15.8.7/m4/dpkg-progs.m4
> -===================================================================
> ---- dpkg-1.15.8.7.orig/m4/dpkg-progs.m4	2011-11-14 17:32:21.252053239 +0000
> -+++ dpkg-1.15.8.7/m4/dpkg-progs.m4	2011-11-14 17:32:55.180052455 +0000
> -@@ -9,9 +9,6 @@
> - [AC_ARG_VAR([PERL], [Perl interpreter])dnl
> - AC_PATH_PROG([PERL], [perl], [/usr/bin/perl])dnl
> - AC_ARG_VAR([PERL_LIBDIR], [Perl library directory])dnl
> --PERL_LIBDIR=$($PERL -MConfig -e 'my $r = $Config{vendorlibexp};
> --                                 $r =~ s/$Config{vendorprefixexp}/\$(prefix)/;
> --                                 print $r')dnl
> - ])# DPKG_PROG_PERL
> -
> - # DPKG_PROG_PO4A
> diff --git a/meta/recipes-devtools/dpkg/dpkg/preinst.patch b/meta/recipes-devtools/dpkg/dpkg/preinst.patch
> deleted file mode 100644
> index 06d2aac..0000000
> --- a/meta/recipes-devtools/dpkg/dpkg/preinst.patch
> +++ /dev/null
> @@ -1,46 +0,0 @@
> -Our pre/postinsts expect $D to be set when running in a sysroot and
> -don't expect a chroot. This matches up our system expectations with
> -what dpkg does.
> -
> -Upstream-Status: Inappropriate [OE Specific]
> -
> -RP 2011/12/07
> -
> -Index: dpkg-1.15.8.7/src/help.c
> -===================================================================
> ---- dpkg-1.15.8.7.orig/src/help.c	2010-12-20 01:25:36.000000000 +0000
> -+++ dpkg-1.15.8.7/src/help.c	2011-12-07 14:51:02.783461487 +0000
> -@@ -181,30 +181,9 @@
> -    * FIXME: none of the stuff here will work if admindir isn't inside
> -    * instdir as expected.
> -    */
> --  size_t instdirl;
> --
> --  if (*instdir) {
> --    if (chroot(instdir)) ohshite(_("failed to chroot to `%.250s'"),instdir);
> --    if (chdir("/"))
> --      ohshite(_("failed to chdir to `%.255s'"), "/");
> --  }
> --  if (f_debug & dbg_scripts) {
> --    struct varbuf args = VARBUF_INIT;
> --    const char **argv = cmd->argv;
> --
> --    while (*++argv) {
> --      varbufaddc(&args, ' ');
> --      varbufaddstr(&args, *argv);
> --    }
> --    varbufaddc(&args, '\0');
> --    debug(dbg_scripts, "fork/exec %s (%s )", cmd->filename, args.buf);
> --    varbuf_destroy(&args);
> --  }
> --  instdirl= strlen(instdir);
> --  if (!instdirl)
> --    return cmd->filename;
> --  assert(strlen(cmd->filename) >= instdirl);
> --  return cmd->filename + instdirl;
> -+  if (*instdir)
> -+    setenv("D", instdir, 1);
> -+  return cmd->filename;
> - }
> -
> - void
> diff --git a/meta/recipes-devtools/dpkg/dpkg_1.15.8.7.bb b/meta/recipes-devtools/dpkg/dpkg_1.16.8.bb
> similarity index 34%
> rename from meta/recipes-devtools/dpkg/dpkg_1.15.8.7.bb
> rename to meta/recipes-devtools/dpkg/dpkg_1.16.8.bb
> index 1e7ef25..7e342b5 100644
> --- a/meta/recipes-devtools/dpkg/dpkg_1.15.8.7.bb
> +++ b/meta/recipes-devtools/dpkg/dpkg_1.16.8.bb
> @@ -3,13 +3,10 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe"
>
>   SRC_URI += "file://noman.patch \
>               file://check_snprintf.patch \
> -            file://check_version.patch \
> -            file://perllibdir.patch \
> -            file://preinst.patch \
> -            file://dpkg-deb-avoid-fflush.patch"
> +            file://check_version.patch"
>
> -SRC_URI[md5sum] = "d1731d4147c1ea3b537a4d094519a6dc"
> -SRC_URI[sha256sum] = "1ec1376471b04717a4497e5d7a27cd545248c92116898ce0c53ced8ea94267b5"
> +SRC_URI[md5sum] = "9f8042561ecccd5124e5958a1e181de7"
> +SRC_URI[sha256sum] = "4a1f4611390d93f1f198d910d3a4e4913b3cf81702b31f585a1872ca98df0eaa"
>
> -PR = "${INC_PR}.4"
> +PR = "${INC_PR}.0"
>
>
Marko Lindqvist - Aug. 23, 2012, 4:29 p.m.
On 23 August 2012 18:14, Saul Wold <sgw@linux.intel.com> wrote:
> On 08/23/2012 05:49 AM, Constantin Musca wrote:
>>
>> perllibdir.patch: removed
>>      - in the new version PERL_LIBDIR will be set only if empty
>> ignore_extra_fields.patch: adapted to the new version
>> check_version.patch: adapted to the new version
>> preinst.patch: removed
>>      - the incorrect code is removed in the new version
>> dpkg-deb-avoid-fflush.patch: removed
>>      - the patch is included in the new version
>>
> What kind of testing did you do with this? dpkg is a pretty major tool used
> for the debian packaging system and has been known to have problems in the
> past.

 At least my version (submitted May) of dpkg upgrade required changes
outside dpkg itself for building of some packages to work. You may
find (separate) patch I did for those useful.

> It would be best to build a system with PACKAGE_CLASSES = "package_deb"

 It was something about generic syntax that was feeded directly to
package_deb and which then misinterpreted it (tag that looked like
version number to deb) I don't have related documents and code on this
computer, so you need to search yourself.


 - ML

Patch

diff --git a/meta/recipes-devtools/dpkg/dpkg.inc b/meta/recipes-devtools/dpkg/dpkg.inc
index 7f4f620..723d1b2 100644
--- a/meta/recipes-devtools/dpkg/dpkg.inc
+++ b/meta/recipes-devtools/dpkg/dpkg.inc
@@ -2,9 +2,9 @@  DESCRIPTION = "Package maintenance system for Debian."
 LICENSE = "GPLv2.0+"
 SECTION = "base"
 
-INC_PR = "r17"
+INC_PR = "r18"
 
-SRC_URI = "${DEBIAN_MIRROR}/main/d/dpkg/dpkg_${PV}.tar.bz2 \
+SRC_URI = "${DEBIAN_MIRROR}/main/d/dpkg/dpkg_${PV}.tar.xz \
            file://ignore_extra_fields.patch"
 
 DEPENDS = "zlib bzip2 perl"
diff --git a/meta/recipes-devtools/dpkg/dpkg/check_version.patch b/meta/recipes-devtools/dpkg/dpkg/check_version.patch
index 524e715..0657a33 100644
--- a/meta/recipes-devtools/dpkg/dpkg/check_version.patch
+++ b/meta/recipes-devtools/dpkg/dpkg/check_version.patch
@@ -4,20 +4,21 @@  Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
 
 Upstream-Status: Inappropriate [embedded specific]
 
-diff -ruN dpkg-1.15.8.5-orig/lib/dpkg/parsehelp.c dpkg-1.15.8.5/lib/dpkg/parsehelp.c
---- dpkg-1.15.8.5-orig/lib/dpkg/parsehelp.c	2010-10-08 12:27:15.058572774 +0800
-+++ dpkg-1.15.8.5/lib/dpkg/parsehelp.c	2010-10-09 11:18:15.484190771 +0800
-@@ -268,11 +268,11 @@
- 
-   /* XXX: Would be faster to use something like cisversion and cisrevision. */
-   for (ptr = rversion->version; *ptr; ptr++) {
+Index: dpkg-1.16.8/lib/dpkg/parsehelp.c
+===================================================================
+--- dpkg-1.16.8.orig/lib/dpkg/parsehelp.c
++++ dpkg-1.16.8/lib/dpkg/parsehelp.c
+@@ -261,11 +261,11 @@ parseversion(struct dpkg_version *rversi
+   if (*ptr && !cisdigit(*ptr++))
+     return dpkg_put_warn(err, _("version number does not start with digit"));
+   for (; *ptr; ptr++) {
 -    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".-+~:", *ptr) == NULL)
 +    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".-+~:_", *ptr) == NULL)
-       return _("invalid character in version number");
+       return dpkg_put_warn(err, _("invalid character in version number"));
    }
    for (ptr = rversion->revision; *ptr; ptr++) {
--    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".-+~", *ptr) == NULL)
-+    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".-+~_", *ptr) == NULL)
-       return _("invalid character in revision number");
+-    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".+~", *ptr) == NULL)
++    if (!cisdigit(*ptr) && !cisalpha(*ptr) && strchr(".+~_", *ptr) == NULL)
+       return dpkg_put_warn(err, _("invalid character in revision number"));
    }
  
diff --git a/meta/recipes-devtools/dpkg/dpkg/dpkg-deb-avoid-fflush.patch b/meta/recipes-devtools/dpkg/dpkg/dpkg-deb-avoid-fflush.patch
deleted file mode 100644
index a5d6b61..0000000
--- a/meta/recipes-devtools/dpkg/dpkg/dpkg-deb-avoid-fflush.patch
+++ /dev/null
@@ -1,198 +0,0 @@ 
-From 78eaf928d30d0b16e05d8d63c55a3632a135ed9a Mon Sep 17 00:00:00 2001
-From: Guillem Jover <guillem@debian.org>
-Date: Thu, 4 Nov 2010 00:51:13 +0100
-Subject: [PATCH] dpkg-deb: Use fd instead of stream based buffered I/O
-
-Behaviour of fflush() on input streams is undefined per POSIX, avoid
-mixing stream and file descriptor based I/O, and only use the latter
-instead.
-
-Upstream-Status: Backport of revision 2d420ee1d05033d237462a0075facfe406b08043 (in 1.16.x)
-
----
- dpkg-deb/extract.c |   83 ++++++++++++++++++++++++++++++++++++++-------------
- 1 files changed, 62 insertions(+), 21 deletions(-)
-
-diff --git a/dpkg-deb/extract.c b/dpkg-deb/extract.c
-index 22aea98..0f5ac88 100644
---- a/dpkg-deb/extract.c
-+++ b/dpkg-deb/extract.c
-@@ -31,6 +31,7 @@
- #include <ctype.h>
- #include <string.h>
- #include <dirent.h>
-+#include <fcntl.h>
- #include <unistd.h>
- #include <ar.h>
- #include <stdbool.h>
-@@ -61,13 +62,41 @@ static void movecontrolfiles(const char *thing) {
- }
- 
- static void DPKG_ATTR_NORET
--readfail(FILE *a, const char *filename, const char *what)
-+read_fail(int rc, const char *filename, const char *what)
- {
--  if (ferror(a)) {
--    ohshite(_("error reading %s from file %.255s"), what, filename);
--  } else {
-+  if (rc == 0)
-     ohshit(_("unexpected end of file in %s in %.255s"),what,filename);
-+  else
-+    ohshite(_("error reading %s from file %.255s"), what, filename);
-+}
-+
-+static ssize_t
-+read_line(int fd, char *buf, size_t min_size, size_t max_size)
-+{
-+  ssize_t line_size = 0;
-+  size_t n = min_size;
-+
-+  while (line_size < (ssize_t)max_size) {
-+    ssize_t r;
-+    char *nl;
-+
-+    r = read(fd, buf + line_size, n);
-+    if (r <= 0)
-+      return r;
-+
-+    nl = strchr(buf + line_size, '\n');
-+    line_size += r;
-+
-+    if (nl != NULL) {
-+      nl[1] = '\0';
-+      return line_size;
-+    }
-+
-+    n = 1;
-   }
-+
-+  buf[line_size] = '\0';
-+  return line_size;
- }
- 
- static size_t
-@@ -115,19 +144,26 @@ void extracthalf(const char *debar, const char *directory,
-   char versionbuf[40];
-   float versionnum;
-   size_t ctrllennum, memberlen= 0;
-+  ssize_t r;
-   int dummy;
-   pid_t c1=0,c2,c3;
-   int p1[2], p2[2];
--  FILE *ar;
-+  int arfd;
-   struct stat stab;
-   char nlc;
-   int adminmember;
-   bool oldformat, header_done;
-   struct compressor *decompressor = &compressor_gzip;
-   
--  ar= fopen(debar,"r"); if (!ar) ohshite(_("failed to read archive `%.255s'"),debar);
--  if (fstat(fileno(ar),&stab)) ohshite(_("failed to fstat archive"));
--  if (!fgets(versionbuf,sizeof(versionbuf),ar)) readfail(ar,debar,_("version number"));
-+  arfd = open(debar, O_RDONLY);
-+  if (arfd < 0)
-+    ohshite(_("failed to read archive `%.255s'"), debar);
-+  if (fstat(arfd, &stab))
-+    ohshite(_("failed to fstat archive"));
-+
-+  r = read_line(arfd, versionbuf, strlen(DPKG_AR_MAGIC), sizeof(versionbuf));
-+  if (r < 0)
-+    read_fail(r, debar, _("archive magic version number"));
- 
-   if (!strcmp(versionbuf, DPKG_AR_MAGIC)) {
-     oldformat = false;
-@@ -137,8 +173,9 @@ void extracthalf(const char *debar, const char *directory,
-     for (;;) {
-       struct ar_hdr arh;
- 
--      if (fread(&arh,1,sizeof(arh),ar) != sizeof(arh))
--        readfail(ar,debar,_("between members"));
-+      r = read(arfd, &arh, sizeof(arh));
-+      if (r != sizeof(arh))
-+        read_fail(r, debar, _("archive member header"));
- 
-       dpkg_ar_normalize_name(&arh);
- 
-@@ -153,8 +190,9 @@ void extracthalf(const char *debar, const char *directory,
-         if (strncmp(arh.ar_name, DEBMAGIC, sizeof(arh.ar_name)) != 0)
-           ohshit(_("file `%.250s' is not a debian binary archive (try dpkg-split?)"),debar);
-         infobuf= m_malloc(memberlen+1);
--        if (fread(infobuf,1, memberlen + (memberlen&1), ar) != memberlen + (memberlen&1))
--          readfail(ar,debar,_("header info member"));
-+        r = read(arfd, infobuf, memberlen + (memberlen & 1));
-+        if ((size_t)r != (memberlen + (memberlen & 1)))
-+          read_fail(r, debar, _("archive information header member"));
-         infobuf[memberlen] = '\0';
-         cur= strchr(infobuf,'\n');
-         if (!cur) ohshit(_("archive has no newlines in header"));
-@@ -174,7 +212,8 @@ void extracthalf(const char *debar, const char *directory,
-           /* Members with `_' are noncritical, and if we don't understand them
-            * we skip them.
-            */
--	stream_null_copy(ar, memberlen + (memberlen&1),_("skipped member data from %s"), debar);
-+        fd_null_copy(arfd, memberlen + (memberlen & 1),
-+                     _("skipped archive member data from %s"), debar);
-       } else {
- 	if (strncmp(arh.ar_name, ADMINMEMBER, sizeof(arh.ar_name)) == 0)
- 	  adminmember = 1;
-@@ -198,7 +237,8 @@ void extracthalf(const char *debar, const char *directory,
-           ctrllennum= memberlen;
-         }
-         if (!adminmember != !admininfo) {
--	  stream_null_copy(ar, memberlen + (memberlen&1),_("skipped member data from %s"), debar);
-+          fd_null_copy(arfd, memberlen + (memberlen & 1),
-+                       _("skipped archive member data from %s"), debar);
-         } else {
-           break; /* Yes ! - found it. */
-         }
-@@ -221,8 +261,10 @@ void extracthalf(const char *debar, const char *directory,
-     l = strlen(versionbuf);
-     if (l && versionbuf[l - 1] == '\n')
-       versionbuf[l - 1] = '\0';
--    if (!fgets(ctrllenbuf,sizeof(ctrllenbuf),ar))
--      readfail(ar, debar, _("control information length"));
-+
-+    r = read_line(arfd, ctrllenbuf, 1, sizeof(ctrllenbuf));
-+    if (r < 0)
-+      read_fail(r, debar, _("archive control member size"));
-     if (sscanf(ctrllenbuf,"%zi%c%d",&ctrllennum,&nlc,&dummy) !=2 || nlc != '\n')
-       ohshit(_("archive has malformatted control length `%s'"), ctrllenbuf);
- 
-@@ -230,7 +272,8 @@ void extracthalf(const char *debar, const char *directory,
-       memberlen = ctrllennum;
-     } else {
-       memberlen = stab.st_size - ctrllennum - strlen(ctrllenbuf) - l;
--      stream_null_copy(ar, ctrllennum, _("skipped control area from %s"), debar);
-+      fd_null_copy(arfd, ctrllennum,
-+                   _("skipped archive control member data from %s"), debar);
-     }
- 
-     if (admininfo >= 2) {
-@@ -252,13 +295,11 @@ void extracthalf(const char *debar, const char *directory,
- 
-   }
- 
--  safe_fflush(ar);
--
-   m_pipe(p1);
-   c1 = subproc_fork();
-   if (!c1) {
-     close(p1[0]);
--    stream_fd_copy(ar, p1[1], memberlen, _("failed to write to pipe in copy"));
-+    fd_fd_copy(arfd, p1[1], memberlen, _("failed to write to pipe in copy"));
-     if (close(p1[1]))
-       ohshite(_("failed to close pipe in copy"));
-     exit(0);
-@@ -275,7 +316,7 @@ void extracthalf(const char *debar, const char *directory,
-     decompress_filter(decompressor, 0, 1, _("data"));
-   }
-   close(p1[0]);
--  fclose(ar);
-+  close(arfd);
-   if (taroption) close(p2[1]);
- 
-   if (taroption && directory) {
--- 
-1.7.7.6
-
diff --git a/meta/recipes-devtools/dpkg/dpkg/ignore_extra_fields.patch b/meta/recipes-devtools/dpkg/dpkg/ignore_extra_fields.patch
index 0ff09e7..a391177 100644
--- a/meta/recipes-devtools/dpkg/dpkg/ignore_extra_fields.patch
+++ b/meta/recipes-devtools/dpkg/dpkg/ignore_extra_fields.patch
@@ -1,22 +1,22 @@ 
 Upstream-Status: Inappropriate [workaround]
 
-diff -ruN dpkg-1.15.8.5-orig/dpkg-deb/build.c dpkg-1.15.8.5/dpkg-deb/build.c
---- dpkg-1.15.8.5-orig/dpkg-deb/build.c	2010-10-08 12:27:15.042083703 +0800
-+++ dpkg-1.15.8.5/dpkg-deb/build.c	2010-10-08 12:31:53.822534277 +0800
-@@ -275,14 +275,14 @@
-               controlfile, checkedinfo->otherpriority);
-       warns++;
-     }
--    for (field= checkedinfo->available.arbs; field; field= field->next) {
-+    /*for (field= checkedinfo->available.arbs; field; field= field->next) {
-       if (known_arbitrary_field(field))
-         continue;
+Index: dpkg-1.16.8/dpkg-deb/build.c
+===================================================================
+--- dpkg-1.16.8.orig/dpkg-deb/build.c
++++ dpkg-1.16.8/dpkg-deb/build.c
+@@ -340,13 +340,13 @@ check_new_pkg(const char *dir)
+   if (pkg->priority == pri_other)
+     warning(_("'%s' contains user-defined Priority value '%s'"),
+             controlfile, pkg->otherpriority);
+-  for (field = pkg->available.arbs; field; field = field->next) {
++  /*for (field = pkg->available.arbs; field; field = field->next) {
+     if (known_arbitrary_field(field))
+       continue;
  
-       warning(_("'%s' contains user-defined field '%s'"),
-               controlfile, field->name);
-       warns++;
--    }
-+    }*/
+     warning(_("'%s' contains user-defined field '%s'"), controlfile,
+             field->name);
+-  }
++  }*/
+ 
+   free(controlfile);
  
-     if (subdir) {
-       versionstring= versiondescribe(&checkedinfo->available.version,vdew_never);
diff --git a/meta/recipes-devtools/dpkg/dpkg/perllibdir.patch b/meta/recipes-devtools/dpkg/dpkg/perllibdir.patch
deleted file mode 100644
index 45973f0..0000000
--- a/meta/recipes-devtools/dpkg/dpkg/perllibdir.patch
+++ /dev/null
@@ -1,22 +0,0 @@ 
-We want to be able to set PERL_LIBDIR from the environment. This
-hardcoded assignment prevents us from doing so and obtains an 
-incorrect value.
-
-Upstream-Status: Inappropriate [in this form at least]
-
-RP 14/11/2011
-
-Index: dpkg-1.15.8.7/m4/dpkg-progs.m4
-===================================================================
---- dpkg-1.15.8.7.orig/m4/dpkg-progs.m4	2011-11-14 17:32:21.252053239 +0000
-+++ dpkg-1.15.8.7/m4/dpkg-progs.m4	2011-11-14 17:32:55.180052455 +0000
-@@ -9,9 +9,6 @@
- [AC_ARG_VAR([PERL], [Perl interpreter])dnl
- AC_PATH_PROG([PERL], [perl], [/usr/bin/perl])dnl
- AC_ARG_VAR([PERL_LIBDIR], [Perl library directory])dnl
--PERL_LIBDIR=$($PERL -MConfig -e 'my $r = $Config{vendorlibexp};
--                                 $r =~ s/$Config{vendorprefixexp}/\$(prefix)/;
--                                 print $r')dnl
- ])# DPKG_PROG_PERL
- 
- # DPKG_PROG_PO4A
diff --git a/meta/recipes-devtools/dpkg/dpkg/preinst.patch b/meta/recipes-devtools/dpkg/dpkg/preinst.patch
deleted file mode 100644
index 06d2aac..0000000
--- a/meta/recipes-devtools/dpkg/dpkg/preinst.patch
+++ /dev/null
@@ -1,46 +0,0 @@ 
-Our pre/postinsts expect $D to be set when running in a sysroot and
-don't expect a chroot. This matches up our system expectations with
-what dpkg does.
-
-Upstream-Status: Inappropriate [OE Specific]
-
-RP 2011/12/07
-
-Index: dpkg-1.15.8.7/src/help.c
-===================================================================
---- dpkg-1.15.8.7.orig/src/help.c	2010-12-20 01:25:36.000000000 +0000
-+++ dpkg-1.15.8.7/src/help.c	2011-12-07 14:51:02.783461487 +0000
-@@ -181,30 +181,9 @@
-    * FIXME: none of the stuff here will work if admindir isn't inside
-    * instdir as expected.
-    */
--  size_t instdirl;
--
--  if (*instdir) {
--    if (chroot(instdir)) ohshite(_("failed to chroot to `%.250s'"),instdir);
--    if (chdir("/"))
--      ohshite(_("failed to chdir to `%.255s'"), "/");
--  }
--  if (f_debug & dbg_scripts) {
--    struct varbuf args = VARBUF_INIT;
--    const char **argv = cmd->argv;
--
--    while (*++argv) {
--      varbufaddc(&args, ' ');
--      varbufaddstr(&args, *argv);
--    }
--    varbufaddc(&args, '\0');
--    debug(dbg_scripts, "fork/exec %s (%s )", cmd->filename, args.buf);
--    varbuf_destroy(&args);
--  }
--  instdirl= strlen(instdir);
--  if (!instdirl)
--    return cmd->filename;
--  assert(strlen(cmd->filename) >= instdirl);
--  return cmd->filename + instdirl;
-+  if (*instdir)
-+    setenv("D", instdir, 1);
-+  return cmd->filename;
- }  
- 
- void
diff --git a/meta/recipes-devtools/dpkg/dpkg_1.15.8.7.bb b/meta/recipes-devtools/dpkg/dpkg_1.16.8.bb
similarity index 34%
rename from meta/recipes-devtools/dpkg/dpkg_1.15.8.7.bb
rename to meta/recipes-devtools/dpkg/dpkg_1.16.8.bb
index 1e7ef25..7e342b5 100644
--- a/meta/recipes-devtools/dpkg/dpkg_1.15.8.7.bb
+++ b/meta/recipes-devtools/dpkg/dpkg_1.16.8.bb
@@ -3,13 +3,10 @@  LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe"
 
 SRC_URI += "file://noman.patch \
             file://check_snprintf.patch \
-            file://check_version.patch \
-            file://perllibdir.patch \
-            file://preinst.patch \
-            file://dpkg-deb-avoid-fflush.patch"
+            file://check_version.patch"
 
-SRC_URI[md5sum] = "d1731d4147c1ea3b537a4d094519a6dc"
-SRC_URI[sha256sum] = "1ec1376471b04717a4497e5d7a27cd545248c92116898ce0c53ced8ea94267b5"
+SRC_URI[md5sum] = "9f8042561ecccd5124e5958a1e181de7"
+SRC_URI[sha256sum] = "4a1f4611390d93f1f198d910d3a4e4913b3cf81702b31f585a1872ca98df0eaa"
 
-PR = "${INC_PR}.4"
+PR = "${INC_PR}.0"