diff options
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/ChangeLog | 14 | ||||
| -rw-r--r-- | nptl/Makefile | 14 | ||||
| -rw-r--r-- | nptl/tst-cancel-wrappers.sh | 94 | ||||
| -rw-r--r-- | nptl/tst-cancel6.c | 79 | ||||
| -rw-r--r-- | nptl/tst-locale1.c | 6 |
5 files changed, 206 insertions, 1 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 0b7bbd4c57..ea32d2aabb 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,5 +1,19 @@ 2002-12-17 Jakub Jelinek <jakub@redhat.com> + * Makefile (libpthread-shared-only-routines): Add pt-allocrtsig. + (tests): Depend on $(objpfx)tst-cancel-wrappers.out. + ($(objpfx)tst-cancel-wrappers.out): New rule. + * tst-cancel-wrappers.sh: New test. + * tst-locale1.c: Include signal.h. + (uselocale): Test static linking of __libc_current_sigrt*. + +2002-12-17 Ulrich Drepper <drepper@redhat.com> + + * Makefile (tests): Add tst-cancel6. + * tst-cancel6.c: New file + +2002-12-17 Jakub Jelinek <jakub@redhat.com> + * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (SINGLE_THREAD_P): Define meaningfully for assembler as well. * pthreadP.h (struct pthread_functions): Remove diff --git a/nptl/Makefile b/nptl/Makefile index 88f038deff..6b09f08f6a 100644 --- a/nptl/Makefile +++ b/nptl/Makefile @@ -107,6 +107,8 @@ libpthread-routines = init events \ herrno res pt-allocrtsig \ pthread_kill_other_threads +libpthread-shared-only-routines = pt-allocrtsig + libpthread-nonshared = pthread_atfork @@ -126,6 +128,7 @@ tests = tst-mutex1 tst-mutex2 tst-mutex3 tst-mutex4 tst-mutex5 tst-mutex6 \ tst-fork1 tst-fork2 tst-fork3 \ tst-atfork1 \ tst-cancel1 tst-cancel2 tst-cancel3 tst-cancel4 tst-cancel5 \ + tst-cancel6 \ tst-cleanup1 \ tst-flock1 tst-flock2 \ tst-signal1 tst-signal2 tst-signal3 \ @@ -241,3 +244,14 @@ $(objpfx)crti.o: $(objpfx)crti.S $(objpfx)defs.h generated += crti.S defs.h pt-initfini.s endif + +ifeq (no,$(cross-compiling)) +ifeq (yes,$(build-shared)) +tests: $(objpfx)tst-cancel-wrappers.out +$(objpfx)tst-cancel-wrappers.out: tst-cancel-wrappers.sh + $(SHELL) $< $(common-objpfx)libc_pic.a \ + $(common-objpfx)libc.a \ + $(objpfx)libpthread_pic.a \ + $(objpfx)libpthread.a > $@ +endif +endif diff --git a/nptl/tst-cancel-wrappers.sh b/nptl/tst-cancel-wrappers.sh new file mode 100644 index 0000000000..39ded2e743 --- /dev/null +++ b/nptl/tst-cancel-wrappers.sh @@ -0,0 +1,94 @@ +#! /bin/sh +# Test whether all cancellable functions are cancellable. +# Copyright (C) 2002 Free Software Foundation, Inc. +# This file is part of the GNU C Library. +# Contributed by Jakub Jelinek <jakub@redhat.com>, 2002. + +# The GNU C Library 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 2.1 of the License, or (at your option) any later version. + +# The GNU C Library 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 the GNU C Library; if not, write to the Free +# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +# 02111-1307 USA. + +while [ $# -gt 0 ]; do + ( nm -P $1; echo 'end[end]:' ) | awk ' BEGIN { +C["accept"]=1 +C["close"]=1 +C["connect"]=1 +C["creat"]=1 +C["fcntl"]=1 +C["fsync"]=1 +C["llseek"]=1 +C["lseek"]=1 +C["msgrcv"]=1 +C["msgsnd"]=1 +C["msync"]=1 +C["nanosleep"]=1 +C["open"]=1 +C["open64"]=1 +C["pause"]=1 +C["poll"]=1 +C["pread"]=1 +C["pread64"]=1 +C["pselect"]=1 +C["pwrite"]=1 +C["pwrite64"]=1 +C["read"]=1 +C["readv"]=1 +C["recv"]=1 +C["recvfrom"]=1 +C["recvmsg"]=1 +C["select"]=1 +C["send"]=1 +C["sendmsg"]=1 +C["sendto"]=1 +C["sigpause"]=1 +C["sigsuspend"]=1 +C["sigwait"]=1 +C["sigwaitinfo"]=1 +C["system"]=1 +C["tcdrain"]=1 +C["wait"]=1 +C["waitid"]=1 +C["waitpid"]=1 +C["write"]=1 +C["writev"]=1 +C["__xpg_sigpause"]=1 +} +/:$/ { + if (seen) + { + if (!seen_enable || !seen_disable) + { + printf "in '$1'(%s) %s'\''s cancellation missing\n", object, seen + ret = 1 + } + } + seen="" + seen_enable="" + seen_disable="" + object=gensub(/^.*\[(.*)\]:$/,"\\1","",$0) + next +} +{ + if (C[$1] && $2 ~ /^[TW]$/) + seen=$1 + else if ($1 ~ /^__(libc|pthread)_enable_asynccancel$/ && $2 == "U") + seen_enable=1 + else if ($1 ~ /^__(libc|pthread)_disable_asynccancel$/ && $2 == "U") + seen_disable=1 +} +END { + exit ret +}' || exit + shift +done diff --git a/nptl/tst-cancel6.c b/nptl/tst-cancel6.c new file mode 100644 index 0000000000..94de85830b --- /dev/null +++ b/nptl/tst-cancel6.c @@ -0,0 +1,79 @@ +/* Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. + + The GNU C Library 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 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <pthread.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + + +static void * +tf (void *arg) +{ + char buf[100]; + fgets (buf, sizeof (buf), arg); + /* This call should never return. */ + return NULL; +} + + +static int +do_test (void) +{ + int fd[2]; + if (pipe (fd) != 0) + { + puts ("pipe failed"); + return 1; + } + + FILE *fp = fdopen (fd[0], "r"); + if (fp == NULL) + { + puts ("fdopen failed"); + return 1; + } + + pthread_t th; + if (pthread_create (&th, NULL, tf, fp) != 0) + { + puts ("pthread_create failed"); + return 1; + } + + sleep (1); + + if (pthread_cancel (th) != 0) + { + puts ("pthread_cancel failed"); + return 1; + } + + void *r; + if (pthread_join (th, &r) != 0) + { + puts ("pthread_join failed"); + return 1; + } + + return r != PTHREAD_CANCELED; +} + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c" diff --git a/nptl/tst-locale1.c b/nptl/tst-locale1.c index 3c88e729ba..08b43704e5 100644 --- a/nptl/tst-locale1.c +++ b/nptl/tst-locale1.c @@ -4,10 +4,14 @@ #include "../locale/tst-C-locale.c" #include <pthread.h> +#include <signal.h> /* This is never called, just here to get pthreads linked in. */ -void +int useless (void) { pthread_create (0, 0, 0, 0); + /* This is to check __libc_current_sigrt* can be used in statically + linked apps. */ + return SIGRTMIN; } |