diff options
author | Carlo Landmeter <clandmeter@gmail.com> | 2016-08-25 15:26:24 +0200 |
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committer | Carlo Landmeter <clandmeter@gmail.com> | 2016-08-25 15:26:24 +0200 |
commit | b6af1e02efe594039707cd882517663d5370f375 (patch) | |
tree | ff9c2d55873e051e82972ba64c017352d3a75d34 /unmaintained/libtar/libtar-1.2.20-no-static-buffer.patch | |
parent | a71346b7acebc600960a98c84fb32cfd72fe864b (diff) | |
download | aports-b6af1e02efe594039707cd882517663d5370f375.tar.bz2 aports-b6af1e02efe594039707cd882517663d5370f375.tar.xz |
testing/[multiple]: move unmaintained packages
This moves all packages from testing to unmaintained which have not been
updated for atleast 6 months. If you are affected by this commit please follow
this proceddure:
* make sure your packages build on all architectures
* move your pacakge(s) back to testing
* if you want to keep this package and can maintain it (or find somebody to
maintain it for you) for a minimum of 6 months ask it to be moved to community
Diffstat (limited to 'unmaintained/libtar/libtar-1.2.20-no-static-buffer.patch')
-rw-r--r-- | unmaintained/libtar/libtar-1.2.20-no-static-buffer.patch | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/unmaintained/libtar/libtar-1.2.20-no-static-buffer.patch b/unmaintained/libtar/libtar-1.2.20-no-static-buffer.patch new file mode 100644 index 0000000000..a30baca88a --- /dev/null +++ b/unmaintained/libtar/libtar-1.2.20-no-static-buffer.patch @@ -0,0 +1,148 @@ +From ba16223652cfaa656d9c0c2d7bc7ab39dbd12467 Mon Sep 17 00:00:00 2001 +From: Kamil Dudka <kdudka@redhat.com> +Date: Wed, 23 Oct 2013 15:04:22 +0200 +Subject: [PATCH 1/3] decode: avoid using a static buffer in th_get_pathname() + +A solution suggested by Chris Frey: +https://lists.feep.net:8080/pipermail/libtar/2013-October/000377.html + +Note this can break programs that expect sizeof(TAR) to be fixed. + +[upstream commit ec613af2e9371d7a3e1f7c7a6822164a4255b4d1] +--- + lib/decode.c | 24 +++++++++++++++++------- + lib/handle.c | 1 + + lib/libtar.h | 3 +++ + 3 files changed, 21 insertions(+), 7 deletions(-) + +diff --git a/lib/decode.c b/lib/decode.c +index c16ea2d..edb2185 100644 +--- a/lib/decode.c ++++ b/lib/decode.c +@@ -26,20 +26,30 @@ + char * + th_get_pathname(TAR *t) + { +- static TLS_THREAD char filename[MAXPATHLEN]; +- + if (t->th_buf.gnu_longname) + return t->th_buf.gnu_longname; + +- if (t->th_buf.prefix[0] != '\0') ++ /* allocate the th_pathname buffer if not already */ ++ if (t->th_pathname == NULL) ++ { ++ t->th_pathname = malloc(MAXPATHLEN * sizeof(char)); ++ if (t->th_pathname == NULL) ++ /* out of memory */ ++ return NULL; ++ } ++ ++ if (t->th_buf.prefix[0] == '\0') ++ { ++ snprintf(t->th_pathname, MAXPATHLEN, "%.100s", t->th_buf.name); ++ } ++ else + { +- snprintf(filename, sizeof(filename), "%.155s/%.100s", ++ snprintf(t->th_pathname, MAXPATHLEN, "%.155s/%.100s", + t->th_buf.prefix, t->th_buf.name); +- return filename; + } + +- snprintf(filename, sizeof(filename), "%.100s", t->th_buf.name); +- return filename; ++ /* will be deallocated in tar_close() */ ++ return t->th_pathname; + } + + +diff --git a/lib/handle.c b/lib/handle.c +index 002d23c..a19c046 100644 +--- a/lib/handle.c ++++ b/lib/handle.c +@@ -122,6 +122,7 @@ tar_close(TAR *t) + libtar_hash_free(t->h, ((t->oflags & O_ACCMODE) == O_RDONLY + ? free + : (libtar_freefunc_t)tar_dev_free)); ++ free(t->th_pathname); + free(t); + + return i; +diff --git a/lib/libtar.h b/lib/libtar.h +index 7fc4d03..08a8e0f 100644 +--- a/lib/libtar.h ++++ b/lib/libtar.h +@@ -85,6 +85,9 @@ typedef struct + int options; + struct tar_header th_buf; + libtar_hash_t *h; ++ ++ /* introduced in libtar 1.2.21 */ ++ char *th_pathname; + } + TAR; + +-- +1.7.1 + + +From 8ef92e48bba35d60208cc09be2bab74f69273d15 Mon Sep 17 00:00:00 2001 +From: Chris Frey <cdfrey@foursquare.net> +Date: Thu, 24 Oct 2013 17:55:12 -0400 +Subject: [PATCH 2/3] Check for NULL before freeing th_pathname + +Thanks to Harald Koch for pointing out that AIX 4 and 5 still need this. + +[upstream commit 495d0c0eabc5648186e7d58ad54b508d14af38f4] + +Signed-off-by: Kamil Dudka <kdudka@redhat.com> +--- + lib/handle.c | 3 ++- + 1 files changed, 2 insertions(+), 1 deletions(-) + +diff --git a/lib/handle.c b/lib/handle.c +index a19c046..28a7dc2 100644 +--- a/lib/handle.c ++++ b/lib/handle.c +@@ -122,7 +122,8 @@ tar_close(TAR *t) + libtar_hash_free(t->h, ((t->oflags & O_ACCMODE) == O_RDONLY + ? free + : (libtar_freefunc_t)tar_dev_free)); +- free(t->th_pathname); ++ if (t->th_pathname != NULL) ++ free(t->th_pathname); + free(t); + + return i; +-- +1.7.1 + + +From 71101392dbab09718d38fabd151bb3cf22fc8b80 Mon Sep 17 00:00:00 2001 +From: Chris Frey <cdfrey@foursquare.net> +Date: Thu, 24 Oct 2013 17:58:47 -0400 +Subject: [PATCH 3/3] Added stdlib.h for malloc() in lib/decode.c + +[upstream commit 20aa09bd7775094a2beb0f136c2c7d9e9fd6c7e6] + +Signed-off-by: Kamil Dudka <kdudka@redhat.com> +--- + lib/decode.c | 1 + + 1 files changed, 1 insertions(+), 0 deletions(-) + +diff --git a/lib/decode.c b/lib/decode.c +index edb2185..35312be 100644 +--- a/lib/decode.c ++++ b/lib/decode.c +@@ -13,6 +13,7 @@ + #include <internal.h> + + #include <stdio.h> ++#include <stdlib.h> + #include <sys/param.h> + #include <pwd.h> + #include <grp.h> +-- +1.7.1 + |