nss/nss_files/files-parse.c: Include <limits.h>.
(INT_FIELD): Convert field to uintmax_t and check for 32-bit overflow.
(INT_FIELD_MAYBE_NULL): Likewise.
Gbp-Pq: Topic any
Gbp-Pq: Name local-nss-overflow.diff
# All lines beginning with `# DP:' are a description of the patch.
# DP: Description: tcsetattr sanity check on PARENB/CREAD/CSIZE for ptys
# DP: Related bugs: 218131
# DP: Author: Jeff Licquia <licquia@progeny.com>
# DP: Upstream status: [In CVS | Debian-Specific | Pending | Not submitted ]
# DP: Status Details:
# DP: Date: 2003-10-29
Gbp-Pq: Topic any
Gbp-Pq: Name local-tcsetaddr.diff
# DP: Make it so that a missing /etc/ld.so.conf does not cause an error
# DP: message, unless --verbose is enabled. This keeps the debian
# DP: installer from barfing during bootstrap of the system.
# DP:
# DP: Updated by gotom, the previous one seems being wrong because it supresses
# DP: _all_ warnings about "can't open configuration file". otoh, I introduce
# DP: newer patches. it should be checked using chroot and should be contacted
# DP: to the upstream.
# DP: Date: (Updated 2005-01-02 gotom)
# DP: Allow hwcap's to be disabled with the existence of a file. This
# DP: makes it easier to do upgrades with optimized (hwcap) library
# DP: packages.
# DP: Author: Rewritten by Daniel Jacobowitz <dan@debian.org>
# DP: Upstream status: Debian-Specific
# DP: Status Details: This isn't going to be acceptable upstream, we
# DP: only need it because we support in-place upgrades.
# DP: Date: 2003-10-28, (Updated 2005-01-02 gotom, 2007-05-20 aurel32)
Gbp-Pq: Topic any
Gbp-Pq: Name local-ldso-disable-hwcap.diff
# DP: Description: /usr/include/assert.h
# DP: One must be allowed to include <assert.h> multiple times with different
# DP: values for NDEBUG, so the file is not protected against multiple
# DP: inclusions. Unfortunately this means that the declarations for
# DP: __assert_fail() and the like may occur multiple times in a compilation
# DP: unit, causing gcc to issue a batch of warnings.
# DP: I believe this can be fixed by protecting the declarations (but only
# DP: those declarations) against repetition.
# DP: Author: Jeroen T. Vermeulen <jtv@xs4all.nl>
# DP: Upstream status: Not submitted
# DP: Status Details: Plan to submit
# DP: Date: 2003-01-01
Gbp-Pq: Topic any
Gbp-Pq: Name local-asserth-decls.diff
The GNU Libc Reference manual has to be removed for licensing reasons.
But some files have a dependency on manual/errno.texi; the easiest
solution is to drop those dependencies and make sure that MAKEINFO=:
so that no target depends on manual/*.texi files.
Gbp-Pq: Topic all
Gbp-Pq: Name local-remove-manual.diff
# All lines beginning with `# DP:' are a description of the patch.
# DP: Description: Add CMOV to hwcap, for VIA C3 which is i686 class processor,
# DP: but does not have 686 optional instruction CMOV.
# DP: Author: GOTO Masanori <gotom@debian.org>
# DP: Upstream status: Not submitted
# DP: Status Details: Not submitted
# DP: Date: 2003-02-21
# DP: Updated 2003-10-12 by dan@debian.org for TLS
# DP: Updated 2004-01-02 to fix building with newer patches by jb.
# DP: Updated 2005-01-02 to fix building with newer patches by gotom.
2005-01-02 GOTO Masanori <gotom@debian.org>
* sysdeps/i386/dl-procinfo.h: Update to add CMOV for VIA C3 chip.
# DP: Description: Allow ldconfig to work on i386/x86-64 biarch systems
# DP: Related bugs:
# DP: Dpatch author: Daniel Jacobowitz
# DP: Patch author: Daniel Jacobowitz
# DP: Upstream status: Debian-Specific
# DP: Status Details: based on Ubuntu change by Jeff Bailey
# DP: Date: 2005-10-13
Fix unregistering atfork handlers on library unload
* sysdeps/generic/old_pt-atfork.c: New file.
* Makefile (libpthread-routines): Add old_pt-atfork.
(libpthread-static-only-routines): Add pt-atfork.
[build-shared=yes] (install): Explicit $(inst_libdir)/libpthread.so
[build-shared=yes] $(inst_libdir)/libpthread.so: Replace with script to
link libpthread_nonshared.a in.
[build-shared=yes] (tests): Link libpthread_nonshared.a in addition to
libpthread.so.
(generated): Add libpthread_nonshared.a.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name cvs-pthread-atfork.diff
* hurd/hurdmalloc.c (malloc_fork_prepare): Rename to
_hurd_malloc_fork_prepare.
(malloc_fork_parent): Rename to _hurd_malloc_fork_parent.
(malloc_fork_child): Rename to _hurd_malloc_fork_child.
(_hurd_fork_prepare_hook): Drop malloc_fork_prepare.
(_hurd_fork_parent_hook): Drop malloc_fork_parent.
(_hurd_fork_child_hook): Drop malloc_fork_child.
* hurd/hurdmalloc.h (_hurd_malloc_fork_prepare,
_hurd_malloc_fork_parent, _hurd_malloc_fork_child): Add declarations.
* sysdeps/mach/hurd/fork.c (__fork): Call __malloc_fork_lock_parent
after locking locks (notably hurd_dtable_lock). Call
_hurd_malloc_fork_prepare after that. Call _hurd_malloc_fork_parent
before __malloc_fork_unlock_parent and _hurd_malloc_fork_child before
__malloc_fork_unlock_child.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name cvs-mallocfork.diff
* hurd/Makefile: Add hurdlock.
* hurd/Versions: Added new entry to export the above interface.
* hurd/hurdlock.c: New file.
* hurd/hurdlock.h: New file.
* hurd/hurdpid.c: Include <lowlevellock.h>
(_S_msg_proc_newids): Use lll_wait to synchronize.
* hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
* hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
* hurd/sysvshm.c: Include <hurdlock.h>, use integer for synchronization.
* mach/Makefile: Remove unneeded file
* mach/lock-intern.h: Use lll to implement spinlocks.
* mach/lowlevellock.h: New file
* mach/mutex-init.c: Rewrite mutex initialization.
* sysdeps/mach/Makefile: Add libmachuser as dependencies for some libs.
* sysdeps/mach/libc-lock.h: Reimplemented libc internal locks
with lll, cleanup routines now use gcc's cleanup attribute
* sysdeps/mach/hurd/bits/errno.h: New errno values.
* sysdeps/mach/hurd/libc-lock.h: Removed file.
* sysdeps/mach/hurd/malloc-machine.h: Reimplemented malloc locks.
* sysdeps/mach/hurd/setpgid.c: (setpgid): Use gsync for synchronization.
* sysdeps/mach/hurd/setsid.c: (setsid): Likewise.
Samuel Thibault [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
Implement faccessat without AT_EACCESS flag
* hurd/hurd/fd.h: Include <fcntl.h>
(__hurd_at_flags): New function.
* hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
with call to __hurd_at_flags.
* include/unistd.h (__faccessat): Add declaration.
* sysdeps/mach/hurd/access.c (__access): Move implementation to
__faccessat, and replace it with a call to __faccessat.
* sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
with a call to __faccessat.
* sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
(__faccessat): ... this. Move implementation of __access into it when
AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
reauthenticate_cwdir_at helper to implement AT mechanism.
(faccessat): Define weak alias.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-faccessat.diff
* sysdeps/generic/libnsl.abilist: New file.
* sysdeps/generic/libutil.abilist: New file.
* sysdeps/mach/hurd/libhurduser.abilist: New file.
* sysdeps/mach/libmachuser.abilist: New file.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name submitted-hurd-abilist.diff
David Michael [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
Lookup the startup server through /servers/startup
* sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
(reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to get a
port to the startup server.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-reboot-startup.diff
Samuel Thibault [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
Make F_RDLCK/F_WRLCK atomic
lockf(LOCK_EX) would for instance drop any existing shared lock before taking
the exclusive lock. F_RDLCK/F_WRLCK need atomic changes, so introduce and use
__LOCK_ATOM
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* misc/sys/file.h (__LOCK_ATOMIC): New macro.
* sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Use __LOCK_ATOMIC along LOCK_SH and
LOCK_EX.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-WRLCK-upgrade.diff
2014-08-27 Samuel Thibault <samuel.thibault@ens-lyon.org>
Fix bind when umask is e.g. 0777.
* sysdeps/mach/hurd/bind.c (__bind): Pass mode 0666 to __dir_mkfile
instead of final mode, so that call __ifsock_getsockaddr can always
succeed, before calling __file_chmod to fix the mode according to umask,
before calling __dir_link to show the file.
Part of the original fix was commited, the other hasn't been yet, see Roland's
"Harumph" reply to
https://sourceware.org/ml/libc-alpha/2014-08/msg00408.html
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name submitted-bind_umask2.diff
Richard Braun [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
Hurd: fix port leak in TLS
Depending on whether the thread is the main thread or not, the threading
library can have trouble determining whether the thread reference in the
TCB is valid. The simple solution is to let the threading library
initialize the TCB, and use a temporary reference when initializing TLS.
* sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary thread
reference.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-tls_thread_leak.diff
Richard Braun [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
Hurd: make sigstates hold a reference on thread ports
This change is required in order to correctly release per-thread
resources. Directly reusing the threading library reference isn't
possible since the sigstate is also used early in the main thread,
before threading is initialized.
* hurd/hurd/signal.h (_hurd_self_sigstate): Drop thread reference after
calling _hurd_thread_sigstate.
(_hurd_critical_section_lock): Likewise.
* hurd/hurdsig.c (_hurd_thread_sigstate): Add a reference on the thread.
(_hurd_sigstate_delete): Drop thread reference.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-sigstate_thread_reference.diff
Thomas Schwinge [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
pipe2
2008-12-17 Thomas Schwinge <tschwinge@gnu.org>
pipe2 for GNU Hurd.
* sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c. Evolve it to
implement __pipe2.
* sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
* sysdeps/mach/hurd/kernel-features.h (__ASSUME_PIPE2): Define.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-pipe2.diff
Thomas Schwinge [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
socket_flags
2008-12-17 Thomas Schwinge <tschwinge@gnu.org>
SOCK_CLOEXEC and SOCK_NONBLOCK for socket on GNU Hurd.
* sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
SOCK_NONBLOCK.
* sysdeps/mach/hurd/kernel-features.h (__ASSUME_SOCK_CLOEXEC): Define.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-socket_flags.diff
Justus Winter [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
submitted-path_mounted
To: libc-alpha@sourceware.org
Subject: [PATCH 2/2] Define _PATH_MOUNTED as "/etc/mtab"
Date: Thu, 15 Aug 2013 10:43:35 +0200
Change the definition of _PATH_MOUNTED to "/etc/mtab". This is the
value used on Linux.
The change is motivated by the fact that on Debian /etc/mtab is a
symbolic link to /proc/mounts. This patch adjusts the macro for
non-linux systems such as Hurd. Changing this using
sysdeps/mach/hurd/paths.h causes build problems because
/usr/include/hurd/paths.h is shadowed by this file. This change is
proposed in the hope that aligning the non-linux targets with the
glibc for Linux is perceived as a good thing while fixing this problem
on Debian/Hurd along the way.
* sysdeps/generic/paths.h (_PATH_MOUNTED): Change value to "/etc/mtab".
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name submitted-path_mounted.diff
Samuel Thibault [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
Fix poll and select POSIX compliancy details about errors
This fixes the following:
- On error, poll must not return without polling, including EBADF, and instead
report POLLHUP/POLLERR/POLLNVAL
- Select must report EBADF if some set contains an invalid FD.
The idea is to move error management to after all select calls, in the
poll/select final treatment. The error is instead recorded in a new `error'
field, and a new SELECT_ERROR bit set.
Thanks Svante Signell for the initial version of the patch.
* hurd/hurdselect.c (SELECT_ERROR): New macro.
(_hurd_select):
- Add `error' field to `d' structures array.
- If a poll descriptor is bogus, set EBADF, but continue with a zero timeout.
- Go through the whole fd_set, not only until _hurd_dtablesize. Return EBADF
there is any bit set above _hurd_dtablesize.
- Do not request io_select on bogus descriptors (SELECT_ERROR).
- On io_select request error, record the error.
- On io_select bogus reply, use EIO error code.
- On io_select bogus or error reply, record the error.
- Do not destroy reply port for bogus FDs.
- On error, make poll set POLLHUP in the EPIPE case, POLLNVAL in the EBADF
case, or else POLLERR.
- On error, make select simulated readiness.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-poll_errors_fixes.diff
Richard Braun [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
Fix timeout handling in _hurd_select
Rely on servers to implement timeouts, so that very short values (including
0) don't make mach_msg return before valid replies can be received. The
purpose of this scheme is to guarantee a full client-server round-trip,
whatever the timeout value.
This change depends on the new io_select_timeout RPC being implemented by
servers.
* hurd/Makefile (user-interfaces): Add io_reply and io_request.
* hurd/hurdselect.c: Include <sys/time.h>, <hurd/io_request.h> and <limits.h>.
(_hurd_select): Replace the call to __io_select with either __io_select_request
or __io_select_timeout_request, depending on the timeout. Count the number of
ready descriptors (replies for which at least one type bit is set). Implement
the timeout locally when there is no file descriptor.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-io_select_timeout.diff
Samuel Thibault [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
Allow unknown root directory.
To be efficient, the remap translator simply returns ports from the underlying
filesystem, and thus the root directory found through browsing '..' is the
underlying root, not the remap root. This should not be a reason for getcwd to
fail.
* sysdeps/mach/hurd/getcwd.c (_hurd_canonicalize_directory_name_internal): Do
not remove the heading slash if we got an unknown root directory.
(__getcwd): Do not fail with EGRATUITOUS if we got an unknown root directory.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-remap_getcwd.diff
Samuel Thibault [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
Workaround to add IPv6 support to getifaddrs
ifreq only contains sockaddr structures, which are not big enough for
IPv6 addresses. This takes another, ugly, approach, by parsing fsysopts
/servers/socket/2 options...
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-ifaddrs_v6.diff
Samuel Thibault [Tue, 18 Oct 2016 21:10:46 +0000 (21:10 +0000)]
Fix sbrk in PIE binaries
In PIE mode, the program gets loaded at very low address, and thus _end is very
low, just before libraries, and thus initializing the brk to it does not make
sense, since there is no room left there. Hardcode the brk to 0x8000000 for now
as a workaround.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-pie-sbrk.diff
The preemptor sigcode doesn't match since the POSIX sigcode SI_TIMER is
used when SIGALRM is sent. In addition, The inline version of
hurd_preempt_signals doesn't update _hurdsig_preempted_set. For these
reasons, the preemptor would be skipped by post_signal.
The function attempts to optimize this case by performing one IPC system call
with the timeout included among the parameters, but in the absence of a reply,
it will call mach_msg again with the same timeout later, effectively doubling
the total timeout of the select/poll call.
Remove this optimization for the time being.
* hurd/hurdselect.c (_hurd_select): Always call __io_select with no timeout.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name tg-single-select-timeout.diff
TODO: _DEBIAN_ in versions however pose problem. Remove the _DEBIAN_ version
once packages are rebuilt against 2.21.
2010-08-04 Emilio Pozuelo Monfort <pochu27@gmail.com>
* hurd/hurdexec.c (_hurd_exec): Deprecate it.
(_hurd_exec_file_name): New function.
* hurd/hurd.h (_hurd_exec): Deprecate it.
(_hurd_exec_file_name): Declare it.
* hurd/Versions: Export it.
* sysdeps/mach/hurd/execve.c: Use it.
* sysdeps/mach/hurd/fexecve.c: Likewise.
* sysdeps/mach/hurd/spawni.c: Likewise.
From d1793416cf8bf6fccd42679a8ec30b0058823ab8 Mon Sep 17 00:00:00 2001
From: Emilio Pozuelo Monfort <pochu27@gmail.com>
Date: Sat, 22 May 2010 18:26:29 +0200
Subject: [PATCH] Use the new file_exec_file_name RPC
Pass the file name of executable to the exec server, which it needs to
execute #!-scripts. Currently, the exec server tries to guess the name
from argv[0] but argv[0] only contains the executable name by convention.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name submitted-exec_filename.diff
This dates when libpthread was moved to glibc and some features were added.
2.13-31/38/39 dates when the global signal disposition call was added.
TODO: _DEBIAN_ in versions however pose problem. Remove the _DEBIAN_ version
once packages are rebuilt against 2.21.
Gbp-Pq: Topic hurd-i386
Gbp-Pq: Name libpthread_version.diff
git diff empty --patch-with-stat --src-prefix=glibc/libpthread/ --dst-prefix=glibc/libpthread/ 9705f94a6126281c2a909d8bf3c23fad818183fc
from git.savannah.gnu.org:/srv/git/hurd/libpthread.git/
thus by construction only libpthread/ files, thus hurd-only
Date: Sun Oct 9 13:25:00 2016 +0200
projects / glibc.git / log