[arch-commits] Commit in valgrind-multilib/repos/multilib-testing-x86_64 (4 files)
Allan McRae
allan at archlinux.org
Wed Aug 3 02:54:26 UTC 2016
Date: Wednesday, August 3, 2016 @ 02:54:26
Author: allan
Revision: 184911
archrelease: copy trunk to multilib-testing-x86_64
Added:
valgrind-multilib/repos/multilib-testing-x86_64/PKGBUILD
(from rev 184910, valgrind-multilib/trunk/PKGBUILD)
valgrind-multilib/repos/multilib-testing-x86_64/fix_rlimit.patch
(from rev 184910, valgrind-multilib/trunk/fix_rlimit.patch)
Deleted:
valgrind-multilib/repos/multilib-testing-x86_64/PKGBUILD
valgrind-multilib/repos/multilib-testing-x86_64/fix_rlimit.patch
------------------+
PKGBUILD | 78 +++++++-------
fix_rlimit.patch | 280 ++++++++++++++++++++++++++---------------------------
2 files changed, 179 insertions(+), 179 deletions(-)
Deleted: PKGBUILD
===================================================================
--- PKGBUILD 2016-08-03 02:53:50 UTC (rev 184910)
+++ PKGBUILD 2016-08-03 02:54:26 UTC (rev 184911)
@@ -1,39 +0,0 @@
-# $Id$
-# Contributor: Dan McGee <dan at archlinux.org>
-# Contributor: Allan McRae <allan at archlinux.org>
-
-pkgname=valgrind-multilib
-pkgver=3.11.0
-pkgrel=3
-pkgdesc='A tool to help find memory-management problems in programs for multilib'
-arch=(x86_64)
-license=(GPL)
-url='http://valgrind.org/'
-depends=('lib32-glibc>=2.24' 'lib32-glibc<2.25' 'perl')
-makedepends=(gdb openmpi gcc-multilib)
-optdepends=('openmpi: MPI support')
-# valgrind does not like stack protector flags
-options=(!emptydirs !buildflags)
-source=(http://valgrind.org/downloads/valgrind-$pkgver.tar.bz2
- fix_rlimit.patch)
-sha1sums=('340757e91d9e83591158fe8bb985c6b11bc53de5'
- 'df0e8eb9ff28d4ae5aa1e360de9c6616d1268c63')
-
-provides=("valgrind=$pkgver-$pkgrel")
-conflicts=('valgrind')
-
-prepare() {
- cd valgrind-$pkgver
- patch -p0 < ../fix_rlimit.patch # https://bugzilla.redhat.com/show_bug.cgi?id=1301093
-}
-
-build() {
- cd valgrind-$pkgver
- ./configure --prefix=/usr --mandir=/usr/share/man --with-mpicc=mpicc
- make
-}
-
-package() {
- cd valgrind-$pkgver
- make DESTDIR="$pkgdir" install
-}
Copied: valgrind-multilib/repos/multilib-testing-x86_64/PKGBUILD (from rev 184910, valgrind-multilib/trunk/PKGBUILD)
===================================================================
--- PKGBUILD (rev 0)
+++ PKGBUILD 2016-08-03 02:54:26 UTC (rev 184911)
@@ -0,0 +1,39 @@
+# $Id$
+# Contributor: Dan McGee <dan at archlinux.org>
+# Contributor: Allan McRae <allan at archlinux.org>
+
+pkgname=valgrind-multilib
+pkgver=3.11.0
+pkgrel=4
+pkgdesc='A tool to help find memory-management problems in programs for multilib'
+arch=(x86_64)
+license=(GPL)
+url='http://valgrind.org/'
+depends=('lib32-glibc>=2.24' 'lib32-glibc<2.25' 'perl')
+makedepends=(gdb openmpi gcc-multilib)
+optdepends=('openmpi: MPI support')
+# valgrind does not like stack protector flags
+options=(!emptydirs !buildflags)
+source=(http://valgrind.org/downloads/valgrind-$pkgver.tar.bz2
+ fix_rlimit.patch)
+sha1sums=('340757e91d9e83591158fe8bb985c6b11bc53de5'
+ 'df0e8eb9ff28d4ae5aa1e360de9c6616d1268c63')
+
+provides=("valgrind=$pkgver-$pkgrel")
+conflicts=('valgrind')
+
+prepare() {
+ cd valgrind-$pkgver
+ patch -p0 < ../fix_rlimit.patch # https://bugzilla.redhat.com/show_bug.cgi?id=1301093
+}
+
+build() {
+ cd valgrind-$pkgver
+ ./configure --prefix=/usr --mandir=/usr/share/man --with-mpicc=mpicc
+ make
+}
+
+package() {
+ cd valgrind-$pkgver
+ make DESTDIR="$pkgdir" install
+}
Deleted: fix_rlimit.patch
===================================================================
--- fix_rlimit.patch 2016-08-03 02:53:50 UTC (rev 184910)
+++ fix_rlimit.patch 2016-08-03 02:54:26 UTC (rev 184911)
@@ -1,140 +0,0 @@
-------------------------------------------------------------------------
-r15766 | mjw | 2016-01-21 03:37:43 -0800 (Thu, 21 Jan 2016) | 13 lines
-Changed paths:
- M /trunk/NEWS
- M /trunk/coregrind/m_libcproc.c
- M /trunk/coregrind/m_main.c
- M /trunk/coregrind/m_syswrap/syswrap-generic.c
- M /trunk/coregrind/m_syswrap/syswrap-solaris.c
-
-Bug #357833 Setting RLIMIT_DATA to zero breaks with linux 4.5+
-
-We used to set the process datasize rlimit to zero to prevent
-any internal use of brk() from having any effect. But later
-linux kernels redefine RLIMIT_DATA as the size of any data
-areas, including some dynamic mmap memory allocations.
-
-See bug #357833 for the commit that went into linux 4.5
-changing the definition of RLIMIT_DATA. So don't mess with
-RLIMIT_DATA anymore. Just remember it for use in the syscall
-wrappers.
-
-This also cleans up some hacks around the execv and spawn wrappers.
-------------------------------------------------------------------------
-Index: coregrind/m_syswrap/syswrap-generic.c
-===================================================================
---- coregrind/m_syswrap/syswrap-generic.c (revision 15765)
-+++ coregrind/m_syswrap/syswrap-generic.c (revision 15766)
-@@ -3014,9 +3014,6 @@
- vg_assert(j == tot_args+1);
- }
-
-- /* restore the DATA rlimit for the child */
-- VG_(setrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
--
- /*
- Set the signal state up for exec.
-
-Index: coregrind/m_syswrap/syswrap-solaris.c
-===================================================================
---- coregrind/m_syswrap/syswrap-solaris.c (revision 15765)
-+++ coregrind/m_syswrap/syswrap-solaris.c (revision 15766)
-@@ -1589,10 +1589,6 @@
- #undef COPY_CHAR_TO_ARGENV
- #undef COPY_STRING_TOARGENV
-
-- /* HACK: Temporarily restore the DATA rlimit for spawned child.
-- This is a terrible hack to provide sensible brk limit for child. */
-- VG_(setrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
--
- /* Actual spawn() syscall. */
- SysRes res = VG_(do_syscall5)(__NR_spawn, (UWord) path, (UWord) attrs,
- attrs_size, (UWord) argenv, argenv_size);
-@@ -1599,11 +1595,6 @@
- SET_STATUS_from_SysRes(res);
- VG_(free)(argenv);
-
-- /* Restore DATA rlimit back to its previous value set in m_main.c. */
-- struct vki_rlimit zero = { 0, 0 };
-- zero.rlim_max = VG_(client_rlimit_data).rlim_max;
-- VG_(setrlimit)(VKI_RLIMIT_DATA, &zero);
--
- if (SUCCESS) {
- PRINT(" spawn: process %d spawned child %ld\n", VG_(getpid)(), RES);
- }
-@@ -3794,9 +3785,6 @@
- VG_(sigprocmask)(VKI_SIG_SETMASK, &tst->sig_mask, NULL);
- }
-
-- /* Restore the DATA rlimit for the child. */
-- VG_(setrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
--
- /* Debug-only printing. */
- if (0) {
- HChar **cpp;
-Index: coregrind/m_main.c
-===================================================================
---- coregrind/m_main.c (revision 15765)
-+++ coregrind/m_main.c (revision 15766)
-@@ -1627,7 +1627,6 @@
- Bool logging_to_fd = False;
- const HChar* xml_fname_unexpanded = NULL;
- Int loglevel, i;
-- struct vki_rlimit zero = { 0, 0 };
- XArray* addr2dihandle = NULL;
-
- //============================================================
-@@ -1800,13 +1799,15 @@
- VG_(debugLog)(1, "main", "... %s\n", VG_(name_of_launcher));
-
- //--------------------------------------------------------------
-- // Get the current process datasize rlimit, and set it to zero.
-- // This prevents any internal uses of brk() from having any effect.
-- // We remember the old value so we can restore it on exec, so that
-- // child processes will have a reasonable brk value.
-+ // We used to set the process datasize rlimit to zero to prevent
-+ // any internal use of brk() from having any effect. But later
-+ // linux kernels redefine RLIMIT_DATA as the size of any data
-+ // areas, including some dynamic mmap memory allocations.
-+ // See bug #357833 for the commit that went into linux 4.5
-+ // changing the definition of RLIMIT_DATA. So don't mess with
-+ // RLIMIT_DATA here now anymore. Just remember it for use in
-+ // the syscall wrappers.
- VG_(getrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
-- zero.rlim_max = VG_(client_rlimit_data).rlim_max;
-- VG_(setrlimit)(VKI_RLIMIT_DATA, &zero);
-
- // Get the current process stack rlimit.
- VG_(getrlimit)(VKI_RLIMIT_STACK, &VG_(client_rlimit_stack));
-Index: coregrind/m_libcproc.c
-===================================================================
---- coregrind/m_libcproc.c (revision 15765)
-+++ coregrind/m_libcproc.c (revision 15766)
-@@ -450,9 +450,6 @@
- HChar** envp;
- SysRes res;
-
-- /* restore the DATA rlimit for the child */
-- VG_(setrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
--
- envp = VG_(env_clone)(VG_(client_envp));
- VG_(env_remove_valgrind_env_stuff)( envp, True /*ro_strings*/, NULL );
-
-@@ -511,17 +508,9 @@
- # undef COPY_CHAR_TO_ARGENV
- # undef COPY_STRING_TOARGENV
-
-- /* HACK: Temporarily restore the DATA rlimit for spawned child. */
-- VG_(setrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
--
- SysRes res = VG_(do_syscall5)(__NR_spawn, (UWord) filename, (UWord) NULL, 0,
- (UWord) argenv, argenv_size);
-
-- /* Restore DATA rlimit back to its previous value set in m_main.c. */
-- struct vki_rlimit zero = { 0, 0 };
-- zero.rlim_max = VG_(client_rlimit_data).rlim_max;
-- VG_(setrlimit)(VKI_RLIMIT_DATA, &zero);
--
- VG_(free)(argenv);
- for (HChar **p = envp; *p != NULL; p++) {
- VG_(free)(*p);
Copied: valgrind-multilib/repos/multilib-testing-x86_64/fix_rlimit.patch (from rev 184910, valgrind-multilib/trunk/fix_rlimit.patch)
===================================================================
--- fix_rlimit.patch (rev 0)
+++ fix_rlimit.patch 2016-08-03 02:54:26 UTC (rev 184911)
@@ -0,0 +1,140 @@
+------------------------------------------------------------------------
+r15766 | mjw | 2016-01-21 03:37:43 -0800 (Thu, 21 Jan 2016) | 13 lines
+Changed paths:
+ M /trunk/NEWS
+ M /trunk/coregrind/m_libcproc.c
+ M /trunk/coregrind/m_main.c
+ M /trunk/coregrind/m_syswrap/syswrap-generic.c
+ M /trunk/coregrind/m_syswrap/syswrap-solaris.c
+
+Bug #357833 Setting RLIMIT_DATA to zero breaks with linux 4.5+
+
+We used to set the process datasize rlimit to zero to prevent
+any internal use of brk() from having any effect. But later
+linux kernels redefine RLIMIT_DATA as the size of any data
+areas, including some dynamic mmap memory allocations.
+
+See bug #357833 for the commit that went into linux 4.5
+changing the definition of RLIMIT_DATA. So don't mess with
+RLIMIT_DATA anymore. Just remember it for use in the syscall
+wrappers.
+
+This also cleans up some hacks around the execv and spawn wrappers.
+------------------------------------------------------------------------
+Index: coregrind/m_syswrap/syswrap-generic.c
+===================================================================
+--- coregrind/m_syswrap/syswrap-generic.c (revision 15765)
++++ coregrind/m_syswrap/syswrap-generic.c (revision 15766)
+@@ -3014,9 +3014,6 @@
+ vg_assert(j == tot_args+1);
+ }
+
+- /* restore the DATA rlimit for the child */
+- VG_(setrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
+-
+ /*
+ Set the signal state up for exec.
+
+Index: coregrind/m_syswrap/syswrap-solaris.c
+===================================================================
+--- coregrind/m_syswrap/syswrap-solaris.c (revision 15765)
++++ coregrind/m_syswrap/syswrap-solaris.c (revision 15766)
+@@ -1589,10 +1589,6 @@
+ #undef COPY_CHAR_TO_ARGENV
+ #undef COPY_STRING_TOARGENV
+
+- /* HACK: Temporarily restore the DATA rlimit for spawned child.
+- This is a terrible hack to provide sensible brk limit for child. */
+- VG_(setrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
+-
+ /* Actual spawn() syscall. */
+ SysRes res = VG_(do_syscall5)(__NR_spawn, (UWord) path, (UWord) attrs,
+ attrs_size, (UWord) argenv, argenv_size);
+@@ -1599,11 +1595,6 @@
+ SET_STATUS_from_SysRes(res);
+ VG_(free)(argenv);
+
+- /* Restore DATA rlimit back to its previous value set in m_main.c. */
+- struct vki_rlimit zero = { 0, 0 };
+- zero.rlim_max = VG_(client_rlimit_data).rlim_max;
+- VG_(setrlimit)(VKI_RLIMIT_DATA, &zero);
+-
+ if (SUCCESS) {
+ PRINT(" spawn: process %d spawned child %ld\n", VG_(getpid)(), RES);
+ }
+@@ -3794,9 +3785,6 @@
+ VG_(sigprocmask)(VKI_SIG_SETMASK, &tst->sig_mask, NULL);
+ }
+
+- /* Restore the DATA rlimit for the child. */
+- VG_(setrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
+-
+ /* Debug-only printing. */
+ if (0) {
+ HChar **cpp;
+Index: coregrind/m_main.c
+===================================================================
+--- coregrind/m_main.c (revision 15765)
++++ coregrind/m_main.c (revision 15766)
+@@ -1627,7 +1627,6 @@
+ Bool logging_to_fd = False;
+ const HChar* xml_fname_unexpanded = NULL;
+ Int loglevel, i;
+- struct vki_rlimit zero = { 0, 0 };
+ XArray* addr2dihandle = NULL;
+
+ //============================================================
+@@ -1800,13 +1799,15 @@
+ VG_(debugLog)(1, "main", "... %s\n", VG_(name_of_launcher));
+
+ //--------------------------------------------------------------
+- // Get the current process datasize rlimit, and set it to zero.
+- // This prevents any internal uses of brk() from having any effect.
+- // We remember the old value so we can restore it on exec, so that
+- // child processes will have a reasonable brk value.
++ // We used to set the process datasize rlimit to zero to prevent
++ // any internal use of brk() from having any effect. But later
++ // linux kernels redefine RLIMIT_DATA as the size of any data
++ // areas, including some dynamic mmap memory allocations.
++ // See bug #357833 for the commit that went into linux 4.5
++ // changing the definition of RLIMIT_DATA. So don't mess with
++ // RLIMIT_DATA here now anymore. Just remember it for use in
++ // the syscall wrappers.
+ VG_(getrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
+- zero.rlim_max = VG_(client_rlimit_data).rlim_max;
+- VG_(setrlimit)(VKI_RLIMIT_DATA, &zero);
+
+ // Get the current process stack rlimit.
+ VG_(getrlimit)(VKI_RLIMIT_STACK, &VG_(client_rlimit_stack));
+Index: coregrind/m_libcproc.c
+===================================================================
+--- coregrind/m_libcproc.c (revision 15765)
++++ coregrind/m_libcproc.c (revision 15766)
+@@ -450,9 +450,6 @@
+ HChar** envp;
+ SysRes res;
+
+- /* restore the DATA rlimit for the child */
+- VG_(setrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
+-
+ envp = VG_(env_clone)(VG_(client_envp));
+ VG_(env_remove_valgrind_env_stuff)( envp, True /*ro_strings*/, NULL );
+
+@@ -511,17 +508,9 @@
+ # undef COPY_CHAR_TO_ARGENV
+ # undef COPY_STRING_TOARGENV
+
+- /* HACK: Temporarily restore the DATA rlimit for spawned child. */
+- VG_(setrlimit)(VKI_RLIMIT_DATA, &VG_(client_rlimit_data));
+-
+ SysRes res = VG_(do_syscall5)(__NR_spawn, (UWord) filename, (UWord) NULL, 0,
+ (UWord) argenv, argenv_size);
+
+- /* Restore DATA rlimit back to its previous value set in m_main.c. */
+- struct vki_rlimit zero = { 0, 0 };
+- zero.rlim_max = VG_(client_rlimit_data).rlim_max;
+- VG_(setrlimit)(VKI_RLIMIT_DATA, &zero);
+-
+ VG_(free)(argenv);
+ for (HChar **p = envp; *p != NULL; p++) {
+ VG_(free)(*p);
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