diff options
Diffstat (limited to 'import-layers/yocto-poky/meta/recipes-devtools/dpkg/dpkg/0001-When-running-do_package_write_deb-we-have-trees-of-h.patch')
| -rw-r--r-- | import-layers/yocto-poky/meta/recipes-devtools/dpkg/dpkg/0001-When-running-do_package_write_deb-we-have-trees-of-h.patch | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/dpkg/dpkg/0001-When-running-do_package_write_deb-we-have-trees-of-h.patch b/import-layers/yocto-poky/meta/recipes-devtools/dpkg/dpkg/0001-When-running-do_package_write_deb-we-have-trees-of-h.patch new file mode 100644 index 0000000000..49ef853ff2 --- /dev/null +++ b/import-layers/yocto-poky/meta/recipes-devtools/dpkg/dpkg/0001-When-running-do_package_write_deb-we-have-trees-of-h.patch @@ -0,0 +1,71 @@ +From e391bdba238d1371fc5b67cdae08b06eb5ada5c2 Mon Sep 17 00:00:00 2001 +From: Alexander Kanavin <alex.kanavin@gmail.com> +Date: Wed, 26 Aug 2015 15:48:13 +0300 +Subject: [PATCH] When running do_package_write_deb, we have trees of + hardlinked files such as the dbg source files in ${PN}-dbg. If something + makes another copy of one of those files (or deletes one), the number of + links a file has changes and tar can notice this, e.g.: + +| DEBUG: Executing python function do_package_deb +| dpkg-deb: building package `sed-ptest' in `/media/build1/poky/build/tmp/work/i586-poky-linux/sed/4.2.2-r0/deploy-debs/i586/sed-ptest_4.2.2-r0.3_i386.deb'. +| tar: ./usr/lib/sed/ptest/testsuite/tst-regex2: file changed as we read it +| dpkg-deb: error: subprocess tar -cf returned error exit status 1 + +Tar returns an error of 1 when files 'change' and other errors codes +in other error cases. We tweak dpkg-deb here so that it ignores an exit +code of 1 from tar. The files don't really change (and we have locking in +place to avoid that kind of issue). + +Upstream-Status: Inappropriate +RP 2015/3/27 +--- + dpkg-deb/build.c | 12 ++++++++---- + 1 file changed, 8 insertions(+), 4 deletions(-) + +diff --git a/dpkg-deb/build.c b/dpkg-deb/build.c +index 2ddeec6..af363f0 100644 +--- a/dpkg-deb/build.c ++++ b/dpkg-deb/build.c +@@ -452,7 +452,7 @@ static void + tarball_pack(const char *dir, filenames_feed_func *tar_filenames_feeder, + struct compress_params *tar_compress_params, int fd_out) + { +- int pipe_filenames[2], pipe_tarball[2]; ++ int pipe_filenames[2], pipe_tarball[2], rc; + pid_t pid_tar, pid_comp; + + /* Fork off a tar. We will feed it a list of filenames on stdin later. */ +@@ -493,7 +493,9 @@ tarball_pack(const char *dir, filenames_feed_func *tar_filenames_feeder, + /* All done, clean up wait for tar and <compress> to finish their job. */ + close(pipe_filenames[1]); + subproc_reap(pid_comp, _("<compress> from tar -cf"), 0); +- subproc_reap(pid_tar, "tar -cf", 0); ++ rc = subproc_reap(pid_tar, "tar -cf", SUBPROC_RETERROR); ++ if (rc && rc != 1) ++ ohshite(_("subprocess %s returned error exit status %d"), "tar -cf", rc); + } + + /** +@@ -509,7 +511,7 @@ do_build(const char *const *argv) + char *debar; + char *tfbuf; + int arfd; +- int p1[2], gzfd; ++ int p1[2], gzfd, rc; + pid_t c1, c2; + + /* Decode our arguments. */ +@@ -590,7 +592,9 @@ do_build(const char *const *argv) + } + close(p1[0]); + subproc_reap(c2, _("<compress> from tar -cf"), 0); +- subproc_reap(c1, "tar -cf", 0); ++ rc = subproc_reap(c1, "tar -cf", SUBPROC_RETERROR); ++ if (rc && rc != 1) ++ ohshite(_("subprocess %s returned error exit status %d"), "tar -cf", rc); + + if (lseek(gzfd, 0, SEEK_SET)) + ohshite(_("failed to rewind temporary file (%s)"), _("control member")); +-- +2.7.0 + |