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Rebase to version 2.14

Browse Source 
Patches applied: cpio-2.13-mutiple-definition.patch cpio-2.13-reset-gid-uid.patch
Other patches partly applied or not at all
New patch applied from http://git.savannah.gnu.org/cgit/cpio.git/commit/?id=a3eb338a40750ecfd73de7054d44e69008866621

Resolves: CVE-2015-1197
This commit is contained in:
Lukas Javorsky 2023-05-16 12:46:58 +00:00
parent a5151f3e48
commit 955b315761
11 changed files with 1025 additions and 325 deletions
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94
cpio-2.11-retain-symlink-times.patch
View File

@ -1,94 +0,0 @@
From 8bce60df53f93c9cbfb18274c6700c143a0092c6 Mon Sep 17 00:00:00 2001
From: Pavel Raiskup <praiskup@redhat.com>
Date: Fri, 3 Jul 2020 13:00:18 +0200
Subject: [PATCH] Extract: retain times for symlinks
Original report by Pat Riehecky at
https://bugzilla.redhat.com/1486364
* src/copyin.c (copyin_device): Don't check for retain_time_flag
global, it's done by set_file_times.
(copyin_link): Call set_file_times to restore symlink times.
* src/util.c (set_perms): Don't check for retain_time_flag global,
done by set_file_times call.
(set_file_times): Do nothing if retain_time_flag global is false.
* src/copypass.c (process_copy_pass): Call set_file_times for
symlinks.
---
src/copyin.c | 5 ++---
src/copypass.c | 2 ++
src/util.c | 8 +++++---
3 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/src/copyin.c b/src/copyin.c
index bf3b0a8..93b006a 100644
--- a/src/copyin.c
+++ b/src/copyin.c
@@ -615,9 +615,7 @@ copyin_device (struct cpio_file_stat* file_hdr)
/* chown may have turned off some permissions we wanted. */
if (chmod (file_hdr->c_name, file_hdr->c_mode) < 0)
chmod_error_details (file_hdr->c_name, file_hdr->c_mode);
- if (retain_time_flag)
- set_file_times (-1, file_hdr->c_name, file_hdr->c_mtime,
- file_hdr->c_mtime);
+ set_file_times (-1, file_hdr->c_name, file_hdr->c_mtime, file_hdr->c_mtime);
}
static void
@@ -668,6 +666,7 @@ copyin_link (struct cpio_file_stat *file_hdr, int in_file_des)
&& errno != EPERM)
chown_error_details (file_hdr->c_name, uid, gid);
}
+ set_file_times (-1, file_hdr->c_name, file_hdr->c_mtime, file_hdr->c_mtime);
free (link_name);
}
diff --git a/src/copypass.c b/src/copypass.c
index dc13b5b..a5f9b7b 100644
--- a/src/copypass.c
+++ b/src/copypass.c
@@ -306,6 +306,8 @@ process_copy_pass ()
&& errno != EPERM)
chown_error_details (output_name.ds_string, uid, gid);
}
+ set_file_times (-1, output_name.ds_string,
+ in_file_stat.st_atime, in_file_stat.st_mtime);
free (link_name);
}
#endif
diff --git a/src/util.c b/src/util.c
index 4421b20..0e8d88c 100644
--- a/src/util.c
+++ b/src/util.c
@@ -1230,8 +1230,7 @@ set_perms (int fd, struct cpio_file_stat *header)
/* chown may have turned off some permissions we wanted. */
if (fchmod_or_chmod (fd, header->c_name, header->c_mode) < 0)
chmod_error_details (header->c_name, header->c_mode);
- if (retain_time_flag)
- set_file_times (fd, header->c_name, header->c_mtime, header->c_mtime);
+ set_file_times (fd, header->c_name, header->c_mtime, header->c_mtime);
}
void
@@ -1239,6 +1238,8 @@ set_file_times (int fd,
const char *name, unsigned long atime, unsigned long mtime)
{
struct timespec ts[2];
+ if (!retain_time_flag)
+ return;
memset (&ts, 0, sizeof ts);
@@ -1247,7 +1248,8 @@ set_file_times (int fd,
/* Silently ignore EROFS because reading the file won't have upset its
timestamp if it's on a read-only filesystem. */
- if (fdutimens (fd, name, ts) < 0 && errno != EROFS)
+ if ((fd >= 0 ? fdutimens (fd, NULL, ts) : lutimens (name, ts)) < 0
+ && errno != EROFS)
utime_error (name);
}
--
2.24.1

13
cpio-2.13-mutiple-definition.patch
View File

@ -1,13 +0,0 @@
diff -up cpio-2.13/src/global.c.me cpio-2.13/src/global.c
--- cpio-2.13/src/global.c.me 2020-01-30 17:17:42.015259283 +0100
+++ cpio-2.13/src/global.c 2020-01-30 17:24:12.680794025 +0100
@@ -184,9 +184,6 @@ unsigned int warn_option = 0;
/* Extract to standard output? */
bool to_stdout_option = false;
-/* The name this program was run with. */
-char *program_name;
-
/* A pointer to either lstat or stat, depending on whether
dereferencing of symlinks is done for input files. */
int (*xstat) ();

63
cpio-2.13-reset-gid-uid.patch
View File

@ -1,63 +0,0 @@
From 5913893d6f3de65b16e1ad294b88893305efb20f Mon Sep 17 00:00:00 2001
From: Ondrej Dubaj <odubaj@redhat.com>
Date: Thu, 18 Feb 2021 09:59:31 +0100
Subject: [PATCH] * lib/system.h (ERRNO_IS_EACCES): Remove. Not used anymore.
(sys_reset_uid_gid): Re-initialize supplementary groups when switching
privileges. Fix ordering of setgid and setuid calls.
---
lib/system.h | 32 +++++++++++++++++++++++++-------
1 file changed, 25 insertions(+), 7 deletions(-)
diff --git a/lib/system.h b/lib/system.h
index 1c1a5d0..4fd3ce9 100644
--- a/lib/system.h
+++ b/lib/system.h
@@ -470,19 +470,37 @@ char *getenv ();
#if MSDOS
# include <process.h>
# define SET_BINARY_MODE(arc) setmode(arc, O_BINARY)
-# define ERRNO_IS_EACCES errno == EACCES
# define mkdir(file, mode) (mkdir) (file)
# define TTY_NAME "con"
# define sys_reset_uid_gid()
#else
# define SET_BINARY_MODE(arc)
-# define ERRNO_IS_EACCES 0
# define TTY_NAME "/dev/tty"
-# define sys_reset_uid_gid() \
- do { \
- if (! (setuid (getuid ()) == 0 && setgid (getgid ()) == 0)) \
- abort (); \
- } while (0)
+# include <paxlib.h>
+static inline void
+sys_reset_uid_gid (void)
+{
+ struct passwd *pw;
+ uid_t uid = getuid ();
+ gid_t gid = getgid ();
+
+ if ((pw = getpwuid (uid)) == NULL)
+ {
+ FATAL_ERROR ((0, errno, "%s(%lu)", "getpwuid", (unsigned long)uid));
+ }
+ if (initgroups (pw->pw_name, getgid ()))
+ {
+ FATAL_ERROR ((0, errno, "%s", "initgroups"));
+ }
+ if (gid != getegid () && setgid (gid) && errno != EPERM)
+ {
+ FATAL_ERROR ((0, errno, "%s", "setgid"));
+ }
+ if (uid != geteuid () && setuid (uid) && errno != EPERM)
+ {
+ FATAL_ERROR ((0, errno, "%s", "setuid"));
+ }
+}
#endif
#if XENIX
--
2.26.0

91
cpio-2.13-revert-CVE-2015-1197-fix.patch
View File

@ -1,91 +0,0 @@
revert fix for CVE-2015-1197 as it causes shutdown issues
revert suggested as a workaround by upstream:
https://lists.gnu.org/archive/html/bug-cpio/2019-11/msg00016.html
--- b/src/copyin.c
+++ a/src/copyin.c
@@ -645,14 +645,13 @@
link_name = xstrdup (file_hdr->c_tar_linkname);
}
- cpio_safer_name_suffix (link_name, true, !no_abs_paths_flag, false);
-
res = UMASKED_SYMLINK (link_name, file_hdr->c_name,
file_hdr->c_mode);
if (res < 0 && create_dir_flag)
{
create_all_directories (file_hdr->c_name);
+ res = UMASKED_SYMLINK (link_name, file_hdr->c_name,
+ file_hdr->c_mode);
- res = UMASKED_SYMLINK (link_name, file_hdr->c_name, file_hdr->c_mode);
}
if (res < 0)
{
--- b/tests/CVE-2015-1197.at
+++ /dev/null
@@ -1,43 +0,0 @@
-# Process this file with autom4te to create testsuite. -*- Autotest -*-
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-AT_SETUP([CVE-2015-1197 (--no-absolute-filenames for symlinks)])
-AT_CHECK([
-tempdir=$(pwd)/tmp
-mkdir $tempdir
-touch $tempdir/file
-ln -s $tempdir dir
-AT_DATA([filelist],
-[dir
-dir/file
-])
-ln -s /tmp dir
-touch /tmp/file
-cpio -o < filelist > test.cpio
-rm dir /tmp/file
-cpio --no-absolute-filenames -iv < test.cpio
-],
-[2],
-[],
-[1 block
-cpio: Removing leading `/' from hard link targets
-dir
-cpio: dir/file: Cannot open: No such file or directory
-dir/file
-1 block
-])
-AT_CLEANUP
-
--- b/tests/Makefile.am
+++ a/tests/Makefile.am
@@ -56,9 +56,8 @@
symlink-long.at\
symlink-to-stdout.at\
version.at\
big-block-size.at\
- CVE-2015-1197.at\
CVE-2019-14866.at
TESTSUITE = $(srcdir)/testsuite
--- b/tests/testsuite.at
+++ a/tests/testsuite.at
@@ -43,6 +43,5 @@
m4_include([setstat04.at])
m4_include([setstat05.at])
m4_include([big-block-size.at])
-m4_include([CVE-2015-1197.at])
m4_include([CVE-2019-14866.at])

6
cpio-2.13-dev_number.patch → cpio-2.14-dev_number.patch
View File

@ -3,10 +3,10 @@ Date: Mon, 14 Sep 2015 09:37:15 +0200
Subject: [PATCH 3/7] Support major/minor device numbers over 127 (bz#450109)
diff --git a/src/copyin.c b/src/copyin.c
index b29f348..1142d6a 100644
index 2e72356..5d88a23 100644
--- a/src/copyin.c
+++ b/src/copyin.c
@@ -1123,15 +1123,15 @@ read_in_binary (struct cpio_file_stat *file_hdr,
@@ -1287,15 +1287,15 @@ read_in_binary (struct cpio_file_stat *file_hdr,
swab_array ((char *) short_hdr, 13);
}
@ -24,5 +24,5 @@ index b29f348..1142d6a 100644
+ file_hdr->c_rdev_maj = major ((unsigned short)short_hdr->c_rdev);
+ file_hdr->c_rdev_min = minor ((unsigned short)short_hdr->c_rdev);
file_hdr->c_mtime = (unsigned long) short_hdr->c_mtimes[0] << 16
| short_hdr->c_mtimes[1];
| short_hdr->c_mtimes[1];
file_hdr->c_filesize = (unsigned long) short_hdr->c_filesizes[0] << 16

12
cpio-2.13-exitCode.patch → cpio-2.14-exitCode.patch
View File

@ -2,10 +2,10 @@ Subject: [PATCH 2/7] set exit code to 1 when cpio fails to store file > 4GB
(#183224)
diff --git a/src/copyout.c b/src/copyout.c
index 8b0beb6..4b7336b 100644
index fa999bd..6e82f4c 100644
--- a/src/copyout.c
+++ b/src/copyout.c
@@ -290,7 +290,7 @@ field_width_error (const char *filename, const char *fieldname,
@@ -287,7 +287,7 @@ field_width_error (const char *filename, const char *fieldname,
{
char valbuf[UINTMAX_STRSIZE_BOUND + 1];
char maxbuf[UINTMAX_STRSIZE_BOUND + 1];
@ -15,7 +15,7 @@ index 8b0beb6..4b7336b 100644
STRINGIFY_BIGINT (value, valbuf),
STRINGIFY_BIGINT (MAX_VAL_WITH_DIGITS (width - nul, LG_8),
diff --git a/tests/CVE-2019-14866.at b/tests/CVE-2019-14866.at
index e877b39..50ad60b 100644
index 530365a..5a4e15c 100644
--- a/tests/CVE-2019-14866.at
+++ b/tests/CVE-2019-14866.at
@@ -30,6 +30,5 @@ fi
@ -26,13 +26,13 @@ index e877b39..50ad60b 100644
])
AT_CLEANUP
diff --git a/tests/testsuite b/tests/testsuite
index b45c731..fd8454d 100755
index 10531d1..d69dad9 100755
--- a/tests/testsuite
+++ b/tests/testsuite
@@ -2885,7 +2885,6 @@ fi
@@ -2927,7 +2927,6 @@ fi
at_status=$? at_failed=false
$at_check_filter
echo >>"$at_stderr"; $as_echo "cpio: file: value size 17179869184 out of allowed range 0..8589934591
echo >>"$at_stderr"; printf "%s\n" "cpio: file: value size 17179869184 out of allowed range 0..8589934591
-2 blocks
" | \
$at_diff - "$at_stderr" || at_failed=:

43
cpio-2.10-patternnamesigsegv.patch → cpio-2.14-patternnamesigsegv.patch
View File

@ -4,43 +4,34 @@ Subject: [PATCH 5/7] fix segfault with nonexisting file with patternnames
(#567022)
diff --git a/src/copyin.c b/src/copyin.c
index 12bd27c..183b5b5 100644
index 5d88a23..f2babb7 100644
--- a/src/copyin.c
+++ b/src/copyin.c
@@ -870,21 +870,24 @@ read_pattern_file ()
@@ -948,21 +948,24 @@ read_pattern_file (void)
pattern_fp = fopen (pattern_file_name, "r");
if (pattern_fp == NULL)
- open_fatal (pattern_file_name);
- while (ds_fgetstr (pattern_fp, &pattern_name, '\n') != NULL)
- {
- if (new_num_patterns >= max_new_patterns)
- {
- max_new_patterns += 1;
- new_save_patterns = (char **)
- xrealloc ((char *) new_save_patterns,
- max_new_patterns * sizeof (char *));
- }
- new_save_patterns[new_num_patterns] = xstrdup (pattern_name.ds_string);
- ++new_num_patterns;
- }
- if (ferror (pattern_fp) || fclose (pattern_fp) == EOF)
- close_error (pattern_file_name);
+ open_error (pattern_file_name);
+ else
+ {
+ while (ds_fgetstr (pattern_fp, &pattern_name, '\n') != NULL)
+ {
+ if (new_num_patterns >= max_new_patterns)
+ {
+ max_new_patterns += 1;
+ new_save_patterns = (char **)
+ xrealloc ((char *) new_save_patterns,
+ max_new_patterns * sizeof (char *));
+ }
+ new_save_patterns[new_num_patterns] = xstrdup (pattern_name.ds_string);
+ ++new_num_patterns;
+ }
{
if (new_num_patterns == max_new_patterns)
- new_save_patterns = x2nrealloc (new_save_patterns,
+ new_save_patterns = x2nrealloc (new_save_patterns,
&max_new_patterns,
sizeof (new_save_patterns[0]));
new_save_patterns[new_num_patterns] = xstrdup (pattern_name.ds_string);
++new_num_patterns;
}
- ds_free (&pattern_name);
+ ds_free (&pattern_name);
- if (ferror (pattern_fp) || fclose (pattern_fp) == EOF)
- close_error (pattern_file_name);
+ if (ferror (pattern_fp) || fclose (pattern_fp) == EOF)
+ close_error (pattern_file_name);
+ }

981
cpio-2.14-restore-access-and-modification-times-of-symlinks.patch Normal file
View File

@ -0,0 +1,981 @@
From a3eb338a40750ecfd73de7054d44e69008866621 Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org>
Date: Wed, 17 May 2023 18:59:58 +0300
Subject: [PATCH] Restore access and modification times of symlinks in copy-in
and copy-pass modes.
* src/copyin.c: Update calls to set_file_times.
(copyin_link,replace_symlink_placeholders): Call set_file_times if needed.
* src/copyout.c: Update calls to set_file_times.
* src/copypass.c (process_copy_pass): Update calls to set_file_times.
Call set_file_times to restore times of extracted symlinks.
* src/extern.h (set_file_times): Take additional argument.
* src/util.c
(set_file_times): Take additional argument. Use fdutimensat to do the
job.
* tests/linktime.at: New file.
* tests/linktime01.at: New file.
* tests/Makefile.am: Add new files.
* tests/testsuite.at: Include new tests.
---
src/copyin.c | 24 ++++++++++++-----
src/copyout.c | 4 +--
src/copypass.c | 11 ++++++--
src/extern.h | 2 +-
src/util.c | 7 ++---
tests/Makefile.am | 4 ++-
tests/linktime.at | 63 +++++++++++++++++++++++++++++++++++++++++++++
tests/linktime01.at | 51 ++++++++++++++++++++++++++++++++++++
tests/testsuite.at | 3 +++
11 files changed, 155 insertions(+), 18 deletions(-)
create mode 100644 tests/linktime.at
create mode 100644 tests/linktime01.at
diff --git a/gnu/Makefile.am b/gnu/Makefile.am
index d63397e..a208b30 100644
--- a/gnu/Makefile.am
+++ b/gnu/Makefile.am
@@ -42,6 +42,7 @@
# configmake \
# dirname \
# error \
+# fdutimensat \
# fileblocks \
# fnmatch-gnu \
# fseeko \
@@ -71,7 +72,6 @@
# strtoumax \
# timespec \
# unlocked-io \
-# utimens \
# utimensat \
# version-etc-fsf \
# xalloc \
@@ -683,6 +683,14 @@ EXTRA_DIST += dirent-private.h
## end gnulib module fdopendir
+## begin gnulib module fdutimensat
+
+libgnu_a_SOURCES += fdutimensat.c
+
+EXTRA_DIST += utimens.h
+
+## end gnulib module fdutimensat
+
## begin gnulib module fileblocks
if GL_COND_OBJ_FILEBLOCKS
@@ -863,6 +871,14 @@ libgnu_a_SOURCES += full-write.h full-write.c
## end gnulib module full-write
+## begin gnulib module futimens
+
+if GL_COND_OBJ_FUTIMENS
+libgnu_a_SOURCES += futimens.c
+endif
+
+## end gnulib module futimens
+
## begin gnulib module gen-header
# In 'sed', replace the pattern space with a "DO NOT EDIT" comment.
diff --git a/src/copyin.c b/src/copyin.c
index f2babb7..29ac764 100644
--- a/src/copyin.c
+++ b/src/copyin.c
@@ -344,7 +344,7 @@ create_defered_links_to_skipped (struct cpio_file_stat *file_hdr,
empty links that are still on the deferments list. */
static void
-create_final_defers ()
+create_final_defers (void)
{
struct deferment *d;
int link_res;
@@ -619,7 +619,7 @@ copyin_device (struct cpio_file_stat* file_hdr)
chmod_error_details (file_hdr->c_name, file_hdr->c_mode);
if (retain_time_flag)
set_file_times (-1, file_hdr->c_name, file_hdr->c_mtime,
- file_hdr->c_mtime);
+ file_hdr->c_mtime, 0);
}
struct delayed_link
@@ -737,12 +737,18 @@ replace_symlink_placeholders (void)
}
if (res < 0)
symlink_error (dl->source, dl->target);
- else if (!no_chown_flag)
+ else
{
- uid_t uid = set_owner_flag ? set_owner : dl->uid;
- gid_t gid = set_group_flag ? set_group : dl->gid;
- if (lchown (dl->target, uid, gid) < 0 && errno != EPERM)
- chown_error_details (dl->target, uid, gid);
+ if (!no_chown_flag)
+ {
+ uid_t uid = set_owner_flag ? set_owner : dl->uid;
+ gid_t gid = set_group_flag ? set_group : dl->gid;
+ if (lchown (dl->target, uid, gid) < 0 && errno != EPERM)
+ chown_error_details (dl->target, uid, gid);
+ }
+ if (retain_time_flag)
+ set_file_times (-1, dl->target, dl->mtime, dl->mtime,
+ AT_SYMLINK_NOFOLLOW);
}
}
}
@@ -797,6 +803,10 @@ copyin_link (struct cpio_file_stat *file_hdr, int in_file_des)
if (lchown (file_hdr->c_name, uid, gid) < 0 && errno != EPERM)
chown_error_details (file_hdr->c_name, uid, gid);
}
+
+ if (retain_time_flag)
+ set_file_times (-1, file_hdr->c_name, file_hdr->c_mtime,
+ file_hdr->c_mtime, AT_SYMLINK_NOFOLLOW);
}
free (link_name);
}
diff --git a/src/copyout.c b/src/copyout.c
index 6e82f4c..8fae895 100644
--- a/src/copyout.c
+++ b/src/copyout.c
@@ -227,7 +227,7 @@ writeout_defered_file (struct cpio_file_stat *header, int out_file_des)
if (reset_time_flag)
set_file_times (in_file_des, file_hdr.c_name, file_hdr.c_mtime,
- file_hdr.c_mtime);
+ file_hdr.c_mtime, 0);
if (close (in_file_des) < 0)
close_error (header->c_name);
}
@@ -725,7 +725,7 @@ process_copy_out (void)
if (reset_time_flag)
set_file_times (in_file_des,
orig_file_name,
- file_stat.st_atime, file_stat.st_mtime);
+ file_stat.st_atime, file_stat.st_mtime, 0);
if (close (in_file_des) < 0)
close_error (orig_file_name);
break;
diff --git a/src/copypass.c b/src/copypass.c
index a8280ae..09ffebb 100644
--- a/src/copypass.c
+++ b/src/copypass.c
@@ -193,11 +193,13 @@ process_copy_pass (void)
set_file_times (in_file_des,
input_name.ds_string,
in_file_stat.st_atime,
- in_file_stat.st_mtime);
+ in_file_stat.st_mtime,
+ 0);
set_file_times (out_file_des,
output_name.ds_string,
in_file_stat.st_atime,
- in_file_stat.st_mtime);
+ in_file_stat.st_mtime,
+ 0);
}
if (close (in_file_des) < 0)
@@ -300,6 +302,11 @@ process_copy_pass (void)
&& errno != EPERM)
chown_error_details (output_name.ds_string, uid, gid);
}
+
+ if (retain_time_flag)
+ set_file_times (-1, output_name.ds_string,
+ in_file_stat.st_atime, in_file_stat.st_mtime,
+ AT_SYMLINK_NOFOLLOW);
free (link_name);
}
#endif
diff --git a/src/extern.h b/src/extern.h
index 6afbdd2..d7c31b4 100644
--- a/src/extern.h
+++ b/src/extern.h
@@ -204,7 +204,7 @@ void write_nuls_to_file (off_t num_bytes, int out_des,
void set_perms (int fd, struct cpio_file_stat *header);
void set_file_times (int fd, const char *name, unsigned long atime,
- unsigned long mtime);
+ unsigned long mtime, int atflag);
void stat_to_cpio (struct cpio_file_stat *hdr, struct stat *st);
void cpio_to_stat (struct stat *st, struct cpio_file_stat *hdr);
void cpio_safer_name_suffix (char *name, bool link_target,
diff --git a/src/util.c b/src/util.c
index 7415e10..bc1ffb8 100644
--- a/src/util.c
+++ b/src/util.c
@@ -1235,12 +1235,13 @@ set_perms (int fd, struct cpio_file_stat *header)
if (fchmod_or_chmod (fd, header->c_name, header->c_mode) < 0)
chmod_error_details (header->c_name, header->c_mode);
if (retain_time_flag)
- set_file_times (fd, header->c_name, header->c_mtime, header->c_mtime);
+ set_file_times (fd, header->c_name, header->c_mtime, header->c_mtime, 0);
}
void
set_file_times (int fd,
- const char *name, unsigned long atime, unsigned long mtime)
+ const char *name, unsigned long atime, unsigned long mtime,
+ int atflag)
{
struct timespec ts[2];
@@ -1251,7 +1252,7 @@ set_file_times (int fd,
/* Silently ignore EROFS because reading the file won't have upset its
timestamp if it's on a read-only filesystem. */
- if (fdutimens (fd, name, ts) < 0 && errno != EROFS)
+ if (fdutimensat (fd, AT_FDCWD, name, ts, atflag) < 0 && errno != EROFS)
utime_error (name);
}
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 52503c9..28e259e 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -57,7 +57,9 @@ TESTSUITE_AT = \
version.at\
big-block-size.at\
CVE-2015-1197.at\
- CVE-2019-14866.at
+ CVE-2019-14866.at\
+ linktime.at\
+ linktime01.at
TESTSUITE = $(srcdir)/testsuite
diff --git a/tests/testsuite.at b/tests/testsuite.at
index c58cbb7..4dd2afc 100644
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -45,3 +45,6 @@ m4_include([big-block-size.at])
m4_include([CVE-2015-1197.at])
m4_include([CVE-2019-14866.at])
+
+m4_include([linktime.at])
+m4_include([linktime01.at])
diff --git a/m4/futimens.m4 b/m4/futimens.m4
new file mode 100644
index 0000000..dc0b21b
--- /dev/null
+++ b/m4/futimens.m4
@@ -0,0 +1,69 @@
+# serial 11
+# See if we need to provide futimens replacement.
+
+dnl Copyright (C) 2009-2023 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_FUTIMENS],
+[
+ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+ gl_CHECK_FUNCS_ANDROID([futimens], [[#include <sys/stat.h>]])
+ if test $ac_cv_func_futimens = no; then
+ HAVE_FUTIMENS=0
+ case "$gl_cv_onwards_func_futimens" in
+ future*) REPLACE_FUTIMENS=1 ;;
+ esac
+ else
+ AC_CACHE_CHECK([whether futimens works],
+ [gl_cv_func_futimens_works],
+ [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <errno.h>
+]GL_MDA_DEFINES],
+ [[struct timespec ts[2];
+ int fd = creat ("conftest.file", 0600);
+ struct stat st;
+ if (fd < 0) return 1;
+ ts[0].tv_sec = 1;
+ ts[0].tv_nsec = UTIME_OMIT;
+ ts[1].tv_sec = 1;
+ ts[1].tv_nsec = UTIME_NOW;
+ errno = 0;
+ if (futimens (AT_FDCWD, NULL) == 0) return 2;
+ if (errno != EBADF) return 3;
+ if (futimens (fd, ts)) return 4;
+ sleep (1);
+ ts[0].tv_nsec = UTIME_NOW;
+ ts[1].tv_nsec = UTIME_OMIT;
+ if (futimens (fd, ts)) return 5;
+ if (fstat (fd, &st)) return 6;
+ if (st.st_ctime < st.st_atime) return 7;
+ ]])],
+ [gl_cv_func_futimens_works=yes],
+ [gl_cv_func_futimens_works=no],
+ [case "$host_os" in
+ # Guess no on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_futimens_works="guessing no" ;;
+ # Guess no on musl systems.
+ *-musl*) gl_cv_func_futimens_works="guessing no" ;;
+ # Guess yes otherwise.
+ *) gl_cv_func_futimens_works="guessing yes" ;;
+ esac
+ ])
+ rm -f conftest.file])
+ case "$gl_cv_func_futimens_works" in
+ *yes) ;;
+ *)
+ REPLACE_FUTIMENS=1
+ ;;
+ esac
+ fi
+])
diff --git a/tests/linktime.at b/tests/linktime.at
new file mode 100644
index 0000000..bcee241
--- /dev/null
+++ b/tests/linktime.at
@@ -0,0 +1,63 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Copyright (C) 2023 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([restoring symlink times])
+AT_KEYWORDS([linktime copyin copypass])
+
+AT_DATA([filelist],[file
+symlink
+])
+
+AT_DATA([filelist_rev],[symlink
+file
+])
+
+AT_CHECK(
+[mkdir dir
+cd dir
+genfile --file file
+ln -s file symlink || AT_SKIP_TEST
+genfile -th --date '2 days ago' symlink || AT_SKIP_TEST
+cd ..
+])
+
+AT_CHECK(
+[time_orig=$(genfile -h -Smtime dir/symlink)
+rm -f file symlink
+cpio -D dir --quiet -o < filelist > arc.cpio
+cpio -m --quiet -i < arc.cpio
+time=$(genfile -h -Smtime symlink)
+test "$time" -eq "$time_orig"
+])
+
+AT_CHECK(
+[time_orig=$(genfile -h -Smtime dir/symlink)
+rm -f file symlink
+cpio -D dir --quiet -o < filelist_rev > arc.cpio
+cpio -m --quiet -i < arc.cpio
+time=$(genfile -h -Smtime symlink)
+test "$time" -eq "$time_orig"
+])
+
+AT_CHECK(
+[time_orig=$(genfile -h -Smtime dir/symlink)
+rm -f file symlink
+cpio -D dir -m --quiet -p . < filelist
+time=$(genfile -h -Smtime symlink)
+test "$time" -eq "$time_orig"
+])
+
+AT_CLEANUP
diff --git a/tests/linktime01.at b/tests/linktime01.at
new file mode 100644
index 0000000..9caa58f
--- /dev/null
+++ b/tests/linktime01.at
@@ -0,0 +1,51 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Copyright (C) 2023 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([restoring delayed symlink times])
+AT_KEYWORDS([linktime copyin])
+
+AT_CHECK(
+[mkdir dir
+genfile --file dir/file1
+ln -s dir dirlink || AT_SKIP_TEST
+genfile -th --date '2 days ago' dirlink || AT_SKIP_TEST
+])
+
+AT_DATA([filelist],
+[dir
+dir/file1
+dirlink
+])
+
+AT_CHECK(
+[time_orig=$(genfile -h -Smtime dirlink)
+cpio --quiet -o < filelist > arc.cpio
+mkdir extr
+cpio -D extr --quiet --no-absolute-filenames -m -i < arc.cpio
+find extr | sort
+time=$(genfile -h -Smtime extr/dirlink)
+test "$time" -eq "$time_orig"
+],
+[0],
+[extr
+extr/dir
+extr/dir/file1
+extr/dirlink
+])
+
+AT_CLEANUP
+
+
diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
index ad10592..fa0c93e 100644
--- a/m4/gnulib-comp.m4
+++ b/m4/gnulib-comp.m4
@@ -98,6 +98,7 @@ AC_DEFUN([gl_EARLY],
# Code from module fd-hook:
# Code from module fd-safer-flag:
# Code from module fdopendir:
+ # Code from module fdutimensat:
# Code from module fileblocks:
# Code from module filename:
# Code from module filenamecat-lgpl:
@@ -114,6 +115,7 @@ AC_DEFUN([gl_EARLY],
# Code from module fstat:
# Code from module fstatat:
# Code from module full-write:
+ # Code from module futimens:
# Code from module gen-header:
# Code from module getcwd:
# Code from module getcwd-lgpl:
@@ -411,6 +413,7 @@ AC_DEFUN([gl_INIT],
[test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1])
gl_DIRENT_MODULE_INDICATOR([fdopendir])
gl_MODULE_INDICATOR([fdopendir])
+ gl_MODULE_INDICATOR([fdutimensat])
gl_FILEBLOCKS
gl_CONDITIONAL([GL_COND_OBJ_FILEBLOCKS],
[test $ac_cv_member_struct_stat_st_blocks = no])
@@ -475,6 +478,10 @@ AC_DEFUN([gl_INIT],
gl_CONDITIONAL([GL_COND_OBJ_FSTATAT],
[test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1])
gl_SYS_STAT_MODULE_INDICATOR([fstatat])
+ gl_FUNC_FUTIMENS
+ gl_CONDITIONAL([GL_COND_OBJ_FUTIMENS],
+ [test $HAVE_FUTIMENS = 0 || test $REPLACE_FUTIMENS = 1])
+ gl_SYS_STAT_MODULE_INDICATOR([futimens])
gl_FUNC_GETCWD
gl_CONDITIONAL([GL_COND_OBJ_GETCWD], [test $REPLACE_GETCWD = 1])
AM_COND_IF([GL_COND_OBJ_GETCWD], [
@@ -1278,6 +1285,7 @@ AC_DEFUN([gl_FILE_LIST], [
lib/fd-safer-flag.c
lib/fd-safer.c
lib/fdopendir.c
+ lib/fdutimensat.c
lib/fileblocks.c
lib/filename.h
lib/filenamecat-lgpl.c
@@ -1298,6 +1306,7 @@ AC_DEFUN([gl_FILE_LIST], [
lib/fstatat.c
lib/full-write.c
lib/full-write.h
+ lib/futimens.c
lib/getcwd-lgpl.c
lib/getcwd.c
lib/getdelim.c
@@ -1556,6 +1565,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/fseeko.m4
m4/fstat.m4
m4/fstatat.m4
+ m4/futimens.m4
m4/getcwd-abort-bug.m4
m4/getcwd-path-max.m4
m4/getcwd.m4
diff --git a/aclocal.m4 b/aclocal.m4
index ce55bc1..d5bd65f 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1241,6 +1241,7 @@ m4_include([m4/fseek.m4])
m4_include([m4/fseeko.m4])
m4_include([m4/fstat.m4])
m4_include([m4/fstatat.m4])
+m4_include([m4/futimens.m4])
m4_include([m4/getcwd-abort-bug.m4])
m4_include([m4/getcwd-path-max.m4])
m4_include([m4/getcwd.m4])
diff --git a/gnu/fdutimensat.c b/gnu/fdutimensat.c
new file mode 100644
index 0000000..5b801e0
--- /dev/null
+++ b/gnu/fdutimensat.c
@@ -0,0 +1,57 @@
+/* Set file access and modification times.
+
+ Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the
+ Free Software Foundation, either version 3 of the License, or any
+ later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
+
+/* Written by Eric Blake. */
+
+/* derived from a function in utimens.c */
+
+#include <config.h>
+
+#include "utimens.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* Set the access and modification timestamps of FD (a.k.a. FILE) to be
+ TIMESPEC[0] and TIMESPEC[1], respectively; relative to directory DIR.
+ FD must be either negative -- in which case it is ignored --
+ or a file descriptor that is open on FILE.
+ If FD is nonnegative, then FILE can be NULL, which means
+ use just futimes (or equivalent) instead of utimes (or equivalent),
+ and fail if on an old system without futimes (or equivalent).
+ If TIMESPEC is null, set the timestamps to the current time.
+ ATFLAG is passed to utimensat if FD is negative or futimens was
+ unsupported, which can allow operation on FILE as a symlink.
+ Return 0 on success, -1 (setting errno) on failure. */
+
+int
+fdutimensat (int fd, int dir, char const *file, struct timespec const ts[2],
+ int atflag)
+{
+ int result = 1;
+ if (0 <= fd)
+ result = futimens (fd, ts);
+ if (file && (fd < 0 || (result == -1 && errno == ENOSYS)))
+ result = utimensat (dir, file, ts, atflag);
+ if (result == 1)
+ {
+ errno = EBADF;
+ result = -1;
+ }
+ return result;
+}
diff --git a/gnu/futimens.c b/gnu/futimens.c
new file mode 100644
index 0000000..5bb3049
--- /dev/null
+++ b/gnu/futimens.c
@@ -0,0 +1,37 @@
+/* Set the access and modification time of an open fd.
+ Copyright (C) 2009-2023 Free Software Foundation, Inc.
+
+ This file is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ This file is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>. */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+#include "utimens.h"
+
+/* Set the access and modification timestamps of FD to be
+ TIMESPEC[0] and TIMESPEC[1], respectively.
+ Fail with ENOSYS on systems without futimes (or equivalent).
+ If TIMESPEC is null, set the timestamps to the current time.
+ Return 0 on success, -1 (setting errno) on failure. */
+int
+futimens (int fd, struct timespec const times[2])
+{
+ /* fdutimens also works around bugs in native futimens, when running
+ with glibc compiled against newer headers but on a Linux kernel
+ older than 2.6.32. */
+ return fdutimens (fd, NULL, times);
+}
diff --git a/tests/genfile.c b/tests/genfile.c
index be4a2d3..0074c5c 100644
--- a/tests/genfile.c
+++ b/tests/genfile.c
@@ -77,7 +77,8 @@ enum genfile_mode
mode_generate,
mode_sparse,
mode_stat,
- mode_exec
+ mode_exec,
+ mode_set_times
};
enum genfile_mode mode = mode_generate;
@@ -106,6 +107,9 @@ int verbose;
/* Quiet mode */
int quiet;
+/* Don't dereference symlinks (for --stat) */
+int no_dereference_option;
+
const char *argp_program_version = "genfile (" PACKAGE ") " VERSION;
const char *argp_program_bug_address = "<" PACKAGE_BUGREPORT ">";
static char doc[] = N_("genfile manipulates data files for GNU paxutils test suite.\n"
@@ -155,6 +159,14 @@ static struct argp_option options[] = {
N_("Print contents of struct stat for each given file. Default FORMAT is: ")
DEFAULT_STAT_FORMAT,
GRP+1 },
+ {"no-dereference", 'h', NULL, 0,
+ N_("stat symbolic links instead of referenced files"),
+ GRP+1 },
+
+ {"set-times", 't', NULL, 0,
+ N_("Set access and modification times of the files to the time supplied"
+ " by --date option"),
+ GRP+1 },
#undef GRP
#define GRP 20
@@ -348,6 +360,14 @@ parse_opt (int key, char *arg, struct argp_state *state)
stat_format = arg;
break;
+ case 't':
+ mode = mode_set_times;
+ break;
+
+ case 'h':
+ no_dereference_option = 1;
+ break;
+
case 'r':
mode = mode_exec;
checkpoint_granularity = arg ? arg : "1";
@@ -647,7 +667,7 @@ print_stat (const char *name)
char *fmt, *p;
struct stat st;
- if (stat (name, &st))
+ if ((no_dereference_option ? lstat : stat) (name, &st))
{
error (0, errno, _("stat(%s) failed"), name);
return;
@@ -725,6 +745,17 @@ print_stat (const char *name)
free (fmt);
}
+void
+set_times (char const *name)
+{
+ struct timespec ts[2];
+
+ ts[0] = ts[1] = touch_time;
+ if (utimensat (AT_FDCWD, name, ts, no_dereference_option ? AT_SYMLINK_NOFOLLOW : 0) != 0)
+ {
+ error (EXIT_FAILURE, errno, _("cannot set time on `%s'"), name);
+ }
+}
/* Exec Mode */
@@ -740,7 +771,7 @@ exec_checkpoint (struct action *p)
struct timespec ts[2];
ts[0] = ts[1] = p->ts;
- if (utimensat (AT_FDCWD, p->name, ts, 0) != 0)
+ if (utimensat (AT_FDCWD, p->name, ts, no_dereference_option ? AT_SYMLINK_NOFOLLOW : 0) != 0)
{
error (0, errno, _("cannot set time on `%s'"), p->name);
break;
@@ -987,6 +1018,14 @@ main (int argc, char **argv)
print_stat (*argv++);
break;
+ case mode_set_times:
+ if (argc == 0)
+ error (EXIT_USAGE, 0, _("--set-times requires file names"));
+
+ while (argc--)
+ set_times (*argv++);
+ break;
+
case mode_sparse:
generate_sparse_file (argc, argv);
verify_file (file_name);
diff --git a/tests/testsuite b/tests/testsuite
index 10531d1..442ab00 100755
--- a/tests/testsuite
+++ b/tests/testsuite
@@ -625,6 +625,8 @@ at_help_all="1;version.at:19;cpio version;;
13;big-block-size.at:17;big block size;block integer overflow;
14;CVE-2015-1197.at:17;CVE-2015-1197 (--no-absolute-filenames for symlinks);;
15;CVE-2019-14866.at:17;CVE-2019-14866 (tar header size overflow);;
+16;linktime.at:17;restoring symlink times;linktime copyin copypass;
+17;linktime01.at:17;restoring delayed symlink times;linktime copyin;
"
# List of the all the test groups.
at_groups_all=`printf "%s\n" "$at_help_all" | sed 's/;.*//'`
@@ -638,7 +640,7 @@ at_fn_validate_ranges ()
for at_grp
do
eval at_value=\$$at_grp
- if test $at_value -lt 1 || test $at_value -gt 15; then
+ if test $at_value -lt 1 || test $at_value -gt 17; then
printf "%s\n" "invalid test group: $at_value" >&2
exit 1
fi
@@ -2940,3 +2942,209 @@ $at_traceon; }
) 5>&1 2>&1 7>&- | eval $at_tee_pipe
read at_status <"$at_status_file"
#AT_STOP_15
+#AT_START_16
+at_fn_group_banner 16 'linktime.at:17' \
+ "restoring symlink times" " "
+at_xfail=no
+(
+ printf "%s\n" "16. $at_setup_line: testing $at_desc ..."
+ $at_traceon
+
+
+
+cat >filelist <<'_ATEOF'
+file
+symlink
+_ATEOF
+
+
+cat >filelist_rev <<'_ATEOF'
+symlink
+file
+_ATEOF
+
+
+{ set +x
+printf "%s\n" "$at_srcdir/linktime.at:28: mkdir dir
+cd dir
+genfile --file file
+ln -s file symlink || exit 77
+genfile -th --date '2 days ago' symlink || exit 77
+cd ..
+"
+at_fn_check_prepare_notrace 'an embedded newline' "linktime.at:28"
+( $at_check_trace; mkdir dir
+cd dir
+genfile --file file
+ln -s file symlink || exit 77
+genfile -th --date '2 days ago' symlink || exit 77
+cd ..
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/linktime.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+{ set +x
+printf "%s\n" "$at_srcdir/linktime.at:37: time_orig=\$(genfile -h -Smtime dir/symlink)
+rm -f file symlink
+cpio -D dir --quiet -o < filelist > arc.cpio
+cpio -m --quiet -i < arc.cpio
+time=\$(genfile -h -Smtime symlink)
+test \"\$time\" -eq \"\$time_orig\"
+"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "linktime.at:37"
+( $at_check_trace; time_orig=$(genfile -h -Smtime dir/symlink)
+rm -f file symlink
+cpio -D dir --quiet -o < filelist > arc.cpio
+cpio -m --quiet -i < arc.cpio
+time=$(genfile -h -Smtime symlink)
+test "$time" -eq "$time_orig"
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/linktime.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+{ set +x
+printf "%s\n" "$at_srcdir/linktime.at:46: time_orig=\$(genfile -h -Smtime dir/symlink)
+rm -f file symlink
+cpio -D dir --quiet -o < filelist_rev > arc.cpio
+cpio -m --quiet -i < arc.cpio
+time=\$(genfile -h -Smtime symlink)
+test \"\$time\" -eq \"\$time_orig\"
+"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "linktime.at:46"
+( $at_check_trace; time_orig=$(genfile -h -Smtime dir/symlink)
+rm -f file symlink
+cpio -D dir --quiet -o < filelist_rev > arc.cpio
+cpio -m --quiet -i < arc.cpio
+time=$(genfile -h -Smtime symlink)
+test "$time" -eq "$time_orig"
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/linktime.at:46"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+{ set +x
+printf "%s\n" "$at_srcdir/linktime.at:55: time_orig=\$(genfile -h -Smtime dir/symlink)
+rm -f file symlink
+cpio -D dir -m --quiet -p . < filelist
+time=\$(genfile -h -Smtime symlink)
+test \"\$time\" -eq \"\$time_orig\"
+"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "linktime.at:55"
+( $at_check_trace; time_orig=$(genfile -h -Smtime dir/symlink)
+rm -f file symlink
+cpio -D dir -m --quiet -p . < filelist
+time=$(genfile -h -Smtime symlink)
+test "$time" -eq "$time_orig"
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/linktime.at:55"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+ set +x
+ $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_16
+#AT_START_17
+at_fn_group_banner 17 'linktime01.at:17' \
+ "restoring delayed symlink times" " "
+at_xfail=no
+(
+ printf "%s\n" "17. $at_setup_line: testing $at_desc ..."
+ $at_traceon
+
+
+
+{ set +x
+printf "%s\n" "$at_srcdir/linktime01.at:20: mkdir dir
+genfile --file dir/file1
+ln -s dir dirlink || exit 77
+genfile -th --date '2 days ago' dirlink || exit 77
+"
+at_fn_check_prepare_notrace 'an embedded newline' "linktime01.at:20"
+( $at_check_trace; mkdir dir
+genfile --file dir/file1
+ln -s dir dirlink || exit 77
+genfile -th --date '2 days ago' dirlink || exit 77
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/linktime01.at:20"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+cat >filelist <<'_ATEOF'
+dir
+dir/file1
+dirlink
+_ATEOF
+
+
+{ set +x
+printf "%s\n" "$at_srcdir/linktime01.at:33: time_orig=\$(genfile -h -Smtime dirlink)
+cpio --quiet -o < filelist > arc.cpio
+mkdir extr
+cpio -D extr --quiet --no-absolute-filenames -m -i < arc.cpio
+find extr | sort
+time=\$(genfile -h -Smtime extr/dirlink)
+test \"\$time\" -eq \"\$time_orig\"
+"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "linktime01.at:33"
+( $at_check_trace; time_orig=$(genfile -h -Smtime dirlink)
+cpio --quiet -o < filelist > arc.cpio
+mkdir extr
+cpio -D extr --quiet --no-absolute-filenames -m -i < arc.cpio
+find extr | sort
+time=$(genfile -h -Smtime extr/dirlink)
+test "$time" -eq "$time_orig"
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; printf "%s\n" "extr
+extr/dir
+extr/dir/file1
+extr/dirlink
+" | \
+ $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/linktime01.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+ set +x
+ $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_17

14
cpio-2.9-rh.patch → cpio-2.14-rh.patch
View File

@ -3,10 +3,10 @@ Date: Mon, 14 Sep 2015 09:27:21 +0200
Subject: [PATCH 1/7] make '-c' equivalent to '-H newc'
diff --git a/doc/cpio.texi b/doc/cpio.texi
index e631934..a788b5d 100644
index edf0c12..bef7ba5 100644
--- a/doc/cpio.texi
+++ b/doc/cpio.texi
@@ -261,7 +261,8 @@ Sets the I/O block size to @var{block-size} * 512 bytes.
@@ -271,7 +271,8 @@ Sets the I/O block size to @var{block-size} * 512 bytes.
@item -B
Set the I/O block size to 5120 bytes.
@item -c
@ -16,7 +16,7 @@ index e631934..a788b5d 100644
@item -C @var{number}
@itemx --io-size=@var{number}
Set the I/O block size to the given @var{number} of bytes.
@@ -343,7 +344,8 @@ Equivalent to @option{-sS}.
@@ -354,7 +355,8 @@ Equivalent to @option{-sS}.
@item -B
Set the I/O block size to 5120 bytes.
@item -c
@ -26,7 +26,7 @@ index e631934..a788b5d 100644
@item -C @var{number}
@itemx --io-size=@var{number}
Set the I/O block size to the given @var{number} of bytes.
@@ -454,7 +456,8 @@ Sets the I/O block size to @var{block-size} * 512 bytes.
@@ -465,7 +467,8 @@ Sets the I/O block size to @var{block-size} * 512 bytes.
@item -B
Set the I/O block size to 5120 bytes.
@item -c
@ -36,7 +36,7 @@ index e631934..a788b5d 100644
@item -C @var{number}
@itemx --io-size=@var{number}
Set the I/O block size to the given @var{number} of bytes.
@@ -600,7 +603,8 @@ block size is 512 bytes.
@@ -614,7 +617,8 @@ block size is 512 bytes.
@item -c
[@ref{copy-in},@ref{copy-out},@ref{copy-pass}]
@ -47,7 +47,7 @@ index e631934..a788b5d 100644
@item -C @var{io-size}
@itemx --io-size=@var{io-size}
diff --git a/src/main.c b/src/main.c
index a13861f..a875a13 100644
index b27bd17..542a71f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -124,7 +124,7 @@ static struct argp_option options[] = {
@ -59,7 +59,7 @@ index a13861f..a875a13 100644
{"dot", 'V', NULL, 0,
N_("Print a \".\" for each file processed"), GRID+1 },
{"io-size", 'C', N_("NUMBER"), 0,
@@ -329,6 +329,7 @@ parse_opt (int key, char *arg, struct argp_state *state)
@@ -331,6 +331,7 @@ parse_opt (int key, char *arg, struct argp_state *state)
case 'c': /* Use the old portable ASCII format. */
if (archive_format != arf_unknown)
USAGE_ERROR ((0, 0, _("Archive format multiply defined")));

29
cpio.spec
View File

@ -1,7 +1,7 @@
Summary: A GNU archiving program
Name: cpio
Version: 2.13
Release: 14%{?dist}
Version: 2.14
Release: 1%{?dist}
License: GPL-3.0-or-later
URL: https://www.gnu.org/software/cpio/
Source: https://ftp.gnu.org/gnu/cpio/cpio-%{version}.tar.bz2
@ -10,16 +10,16 @@ Source: https://ftp.gnu.org/gnu/cpio/cpio-%{version}.tar.bz2
Source1: cpio.1
# We use SVR4 portable format as default.
Patch1: cpio-2.9-rh.patch
Patch1: cpio-2.14-rh.patch
# fix warn_if_file_changed() and set exit code to 1 when cpio fails to store
# file > 4GB (#183224)
# http://lists.gnu.org/archive/html/bug-cpio/2006-11/msg00000.html
Patch2: cpio-2.13-exitCode.patch
Patch2: cpio-2.14-exitCode.patch
# Support major/minor device numbers over 127 (bz#450109)
# http://lists.gnu.org/archive/html/bug-cpio/2008-07/msg00000.html
Patch3: cpio-2.13-dev_number.patch
Patch3: cpio-2.14-dev_number.patch
# Define default remote shell as /usr/bin/ssh (#452904)
Patch4: cpio-2.9.90-defaultremoteshell.patch
@ -27,7 +27,7 @@ Patch4: cpio-2.9.90-defaultremoteshell.patch
# Fix segfault with nonexisting file with patternnames (#567022)
# http://savannah.gnu.org/bugs/index.php?28954
# We have slightly different solution than upstream.
Patch5: cpio-2.10-patternnamesigsegv.patch
Patch5: cpio-2.14-patternnamesigsegv.patch
# Fix bad file name splitting while creating ustar archive (#866467)
# (fix backported from tar's source)
@ -36,21 +36,10 @@ Patch7: cpio-2.10-longnames-split.patch
# Cpio does Sum32 checksum, not CRC (downstream)
Patch8: cpio-2.11-crc-fips-nit.patch
# Fix multiple definition of `program_name'
Patch9: cpio-2.13-mutiple-definition.patch
# Revert fix for CVE-2015-1197 (#1797163)
# reverts upstream commit 45b0ee2b4
Patch10: cpio-2.13-revert-CVE-2015-1197-fix.patch
# Extract: retain times for symlinks
# downstream patch (#1486364)
# Restore access and modification times of symlinks in copy-in and copy-pass modes
# Upstream patch
# https://www.mail-archive.com/bug-cpio@gnu.org/msg00605.html
Patch11: cpio-2.11-retain-symlink-times.patch
# Properly drop priviledges for remote command
# http://git.savannah.gnu.org/cgit/paxutils.git/commit/?id=d247e3c2809a37b6d0c3067251d96bb7f12555e7
Patch12: cpio-2.13-reset-gid-uid.patch
Patch11: cpio-2.14-restore-access-and-modification-times-of-symlinks.patch
Provides: bundled(gnulib)
Provides: bundled(paxutils)

2
sources
View File

@ -1 +1 @@
SHA512 (cpio-2.13.tar.bz2) = 459398e69f7f48201c04d1080218c50f75edcf114ffcbb236644ff6fcade5fcc566929bdab2ebe9be5314828d6902e43b348a8adf28351df978c8989590e93a3
SHA512 (cpio-2.14.tar.bz2) = 2dc93a81e31b6fb7ff9976243d22ca7a84bb396c7ad09e0abfb5d5efae1164ebb319fb89be45045797f8c604b3e3d2ea0746e3cfe559aa86282ea4ec9a17da28