diff options
| author | Eric Andersen <andersen@codepoet.org> | 2002-08-06 14:49:17 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2002-08-06 14:49:17 +0000 |
| commit | 7711a9b8e870372e19f6bea41a70baa0ea2878dd (patch) | |
| tree | 25e6076580afd740b38ebb92b827c8ca0438baa9 | |
| parent | 0a2d7c0bb713079a668162883e5ccdacf92f4beb (diff) | |
Several pthreads updates. Enable linuxthreads_db. Several fixes
related to thread local storage.
-Erik
45 files changed, 427 insertions, 424 deletions
diff --git a/libpthread/Makefile b/libpthread/Makefile index 8a726fe69..1bf8e8c66 100644 --- a/libpthread/Makefile +++ b/libpthread/Makefile @@ -30,11 +30,7 @@ LIBTHREAD_DB_SHARED_FULLNAME=libthread_db-$(MAJOR_VERSION).$(MINOR_VERSION).$(SU DIRS= ifeq ($(strip $(INCLUDE_THREADS)),true) - DIRS+=linuxthreads -# For now, don't build the debug library since it doesn't work yet anyways... -#ifeq ($(strip $(DODEBUG)),true) -# DIRS+=linuxthreads_db -#endif + DIRS+=linuxthreads linuxthreads_db endif ALL_SUBDIRS = linuxthreads linuxthreads_db diff --git a/libpthread/linuxthreads/Makefile b/libpthread/linuxthreads/Makefile index 0381a2c53..2c87e3aa2 100644 --- a/libpthread/linuxthreads/Makefile +++ b/libpthread/linuxthreads/Makefile @@ -37,12 +37,12 @@ SYSDEPINC = -I$(PTDIR)sysdeps/unix/sysv/linux \ -I$(PTDIR)sysdeps/$(TARGET_ARCH) \ -I$(PTDIR)sysdeps \ -I$(TOPDIR)libc/sysdeps/linux/$(TARGET_ARCH) -CFLAGS += $(SYSDEPINC) -DLIBPTHREAD_SO="\"libpthread.so.$(MAJOR_VERSION)\"" +CFLAGS += $(SYSDEPINC) CSRC=attr.c cancel.c condvar.c errno.c events.c join.c lockfile.c manager.c \ mutex.c oldsemaphore.c pt-machine.c ptfork.c pthread.c \ ptlongjmp.c rwlock.c semaphore.c signals.c specific.c spinlock.c \ - wrapsyscall.c #weaks.c no-tsd.c + wrapsyscall.c #weaks.c COBJS=$(patsubst %.c,%.o, $(CSRC)) OBJS=$(COBJS) diff --git a/libpthread/linuxthreads/cancel.c b/libpthread/linuxthreads/cancel.c index 8fd8c1e60..42484bb1e 100644 --- a/libpthread/linuxthreads/cancel.c +++ b/libpthread/linuxthreads/cancel.c @@ -14,11 +14,18 @@ /* Thread cancellation */ +#define __FORCE_GLIBC +#include <features.h> #include <errno.h> #include "pthread.h" #include "internals.h" #include "spinlock.h" #include "restart.h" +#ifdef __UCLIBC_HAS_RPC__ +#include <rpc/rpc.h> +extern void __rpc_thread_destroy(void); +#endif + int pthread_setcancelstate(int state, int * oldstate) { @@ -160,6 +167,12 @@ void __pthread_perform_cleanup(void) struct _pthread_cleanup_buffer * c; for (c = THREAD_GETMEM(self, p_cleanup); c != NULL; c = c->__prev) c->__routine(c->__arg); + +#ifdef __UCLIBC_HAS_RPC__ + /* And the TSD which needs special help. */ + if (THREAD_GETMEM(self, p_libc_specific[_LIBC_TSD_KEY_RPC_VARS]) != NULL) + __rpc_thread_destroy (); +#endif } #ifndef PIC diff --git a/libpthread/linuxthreads/no-tsd.c b/libpthread/linuxthreads/no-tsd.c deleted file mode 100644 index ef79cb832..000000000 --- a/libpthread/linuxthreads/no-tsd.c +++ /dev/null @@ -1,33 +0,0 @@ -/* libc-internal interface for thread-specific data. - Copyright (C) 1998 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <bits/libc-tsd.h> - -/* This file provides uinitialized (common) definitions for the - hooks used internally by libc to access thread-specific data. - - When -lpthread is used, it provides initialized definitions for these - variables (in specific.c), which override these uninitialized definitions. - - If -lpthread is not used, these uninitialized variables default to zero, - which the __libc_tsd_* macros check for. */ - -void *(*__libc_internal_tsd_get) __P ((enum __libc_tsd_key_t)); -int (*__libc_internal_tsd_set) __P ((enum __libc_tsd_key_t, - __const void *)); diff --git a/libpthread/linuxthreads/specific.c b/libpthread/linuxthreads/specific.c index 14c4b29d1..cf54f7fa1 100644 --- a/libpthread/linuxthreads/specific.c +++ b/libpthread/linuxthreads/specific.c @@ -166,7 +166,7 @@ libc_internal_tsd_set(enum __libc_tsd_key_t key, const void * pointer) return 0; } int (*__libc_internal_tsd_set)(enum __libc_tsd_key_t key, const void * pointer) - = libc_internal_tsd_set; + = libc_internal_tsd_set; static void * libc_internal_tsd_get(enum __libc_tsd_key_t key) @@ -176,4 +176,5 @@ libc_internal_tsd_get(enum __libc_tsd_key_t key) return THREAD_GETMEM_NC(self, p_libc_specific[key]); } void * (*__libc_internal_tsd_get)(enum __libc_tsd_key_t key) - = libc_internal_tsd_get; + = libc_internal_tsd_get; + diff --git a/libpthread/linuxthreads/sysdeps/pthread/bits/libc-tsd.h b/libpthread/linuxthreads/sysdeps/pthread/bits/libc-tsd.h index e38cdf550..ca53b94d2 100644 --- a/libpthread/linuxthreads/sysdeps/pthread/bits/libc-tsd.h +++ b/libpthread/linuxthreads/sysdeps/pthread/bits/libc-tsd.h @@ -1,5 +1,5 @@ /* libc-internal interface for thread-specific data. LinuxThreads version. - Copyright (C) 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -25,11 +25,12 @@ /* Fast thread-specific data internal to libc. */ enum __libc_tsd_key_t { _LIBC_TSD_KEY_MALLOC = 0, _LIBC_TSD_KEY_DL_ERROR, + _LIBC_TSD_KEY_RPC_VARS, _LIBC_TSD_KEY_N }; -extern void *(*__libc_internal_tsd_get) __P ((enum __libc_tsd_key_t)); -extern int (*__libc_internal_tsd_set) __P ((enum __libc_tsd_key_t, - __const void *)); +extern void *(*__libc_internal_tsd_get) (enum __libc_tsd_key_t) __THROW; +extern int (*__libc_internal_tsd_set) (enum __libc_tsd_key_t, + __const void *) __THROW; #define __libc_tsd_define(CLASS, KEY) CLASS void *__libc_tsd_##KEY##_data; #define __libc_tsd_get(KEY) \ diff --git a/libpthread/linuxthreads_db/Makefile b/libpthread/linuxthreads_db/Makefile index 4725993d2..d13b0f486 100644 --- a/libpthread/linuxthreads_db/Makefile +++ b/libpthread/linuxthreads_db/Makefile @@ -21,8 +21,12 @@ TOPDIR=../../ include $(TOPDIR)Rules.mak #Adjust the soname version to avoid namespace collisions with glibc's libpthread -PT_VERSION=$(MAJOR_VERSION).$(MINOR_VERSION).$(SUBLEVEL) -LIBPTHREAD=../libpthread.a +LIBTHREAD_DB:=../libthread_db.a +ifeq ($(strip $(TARGET_ARCH)),sparc) +SYSDEPS_DIR:=$(TARGET_ARCH)/sparc32 +else +SYSDEPS_DIR:=$(TARGET_ARCH) +endif # set up system dependencies include dirs (NOTE: order matters!) PTDIR = $(TOPDIR)libpthread/linuxthreads/ @@ -33,7 +37,7 @@ SYSDEPINC = -I$(PTDIR)sysdeps/unix/sysv/linux \ -I$(PTDIR)sysdeps/$(TARGET_ARCH) \ -I$(PTDIR)sysdeps \ -I$(TOPDIR)libc/sysdeps/linux/$(TARGET_ARCH) -CFLAGS += $(SYSDEPINC) -DLIBPTHREAD_SO="\"libpthread.so.$(PT_VERSION)\"" +CFLAGS += $(SYSDEPINC) -DLIBPTHREAD_SO="\"libpthread.so.$(MAJOR_VERSION)\"" CSRC=td_init.c td_log.c td_ta_clear_event.c td_ta_delete.c \ td_ta_enable_stats.c td_ta_event_addr.c td_ta_event_getmsg.c \ @@ -50,12 +54,12 @@ CSRC=td_init.c td_log.c td_ta_clear_event.c td_ta_delete.c \ COBJS=$(patsubst %.c,%.o, $(CSRC)) OBJS=$(COBJS) -all: $(OBJS) $(LIBPTHREAD) +all: $(OBJS) $(LIBTHREAD_DB) -$(LIBPTHREAD): ar-target +$(LIBTHREAD_DB): ar-target ar-target: $(OBJS) - $(AR) $(ARFLAGS) $(LIBPTHREAD) $(OBJS) + $(AR) $(ARFLAGS) $(LIBTHREAD_DB) $(OBJS) $(COBJS): %.o : %.c $(CC) $(CFLAGS) -c $< -o $@ @@ -65,4 +69,3 @@ clean: rm -f *.[oa] *~ core - diff --git a/libpthread/linuxthreads_db/td_init.c b/libpthread/linuxthreads_db/td_init.c index 683aec427..6c4dfc623 100644 --- a/libpthread/linuxthreads_db/td_init.c +++ b/libpthread/linuxthreads_db/td_init.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_log.c b/libpthread/linuxthreads_db/td_log.c index 0c4a3670f..2007eaacc 100644 --- a/libpthread/linuxthreads_db/td_log.c +++ b/libpthread/linuxthreads_db/td_log.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_ta_clear_event.c b/libpthread/linuxthreads_db/td_ta_clear_event.c index 02d83360f..fc7fde135 100644 --- a/libpthread/linuxthreads_db/td_ta_clear_event.c +++ b/libpthread/linuxthreads_db/td_ta_clear_event.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_ta_delete.c b/libpthread/linuxthreads_db/td_ta_delete.c index e98357766..5d235630d 100644 --- a/libpthread/linuxthreads_db/td_ta_delete.c +++ b/libpthread/linuxthreads_db/td_ta_delete.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 <stdlib.h> diff --git a/libpthread/linuxthreads_db/td_ta_enable_stats.c b/libpthread/linuxthreads_db/td_ta_enable_stats.c index abf4d200a..5a6fef7ee 100644 --- a/libpthread/linuxthreads_db/td_ta_enable_stats.c +++ b/libpthread/linuxthreads_db/td_ta_enable_stats.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_ta_event_addr.c b/libpthread/linuxthreads_db/td_ta_event_addr.c index e610e4422..4f0f7bbf1 100644 --- a/libpthread/linuxthreads_db/td_ta_event_addr.c +++ b/libpthread/linuxthreads_db/td_ta_event_addr.c @@ -1,24 +1,22 @@ /* Get event address. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -//#include <gnu/lib-names.h> + 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 "thread_dbP.h" @@ -27,7 +25,7 @@ td_err_e td_ta_event_addr (const td_thragent_t *ta, td_event_e event, td_notify_t *addr) { td_err_e res = TD_NOEVENT; - const char *symbol = NULL; + int idx = -1; LOG (__FUNCTION__); @@ -38,15 +36,15 @@ td_ta_event_addr (const td_thragent_t *ta, td_event_e event, td_notify_t *addr) switch (event) { case TD_CREATE: - symbol = "__linuxthreads_create_event"; + idx = LINUXTHREADS_CREATE_EVENT; break; case TD_DEATH: - symbol = "__linuxthreads_death_event"; + idx = LINUXTHREADS_DEATH_EVENT; break; case TD_REAP: - symbol = "__linuxthreads_reap_event"; + idx = LINUXTHREADS_REAP_EVENT; break; default: @@ -55,11 +53,11 @@ td_ta_event_addr (const td_thragent_t *ta, td_event_e event, td_notify_t *addr) } /* Now get the address. */ - if (symbol != NULL) + if (idx != -1) { psaddr_t taddr; - if (ps_pglobal_lookup (ta->ph, LIBPTHREAD_SO, symbol, &taddr) == PS_OK) + if (td_lookup (ta->ph, idx, &taddr) == PS_OK) { /* Success, we got the address. */ addr->type = NOTIFY_BPT; diff --git a/libpthread/linuxthreads_db/td_ta_event_getmsg.c b/libpthread/linuxthreads_db/td_ta_event_getmsg.c index 4c635dc10..a63a3d0a7 100644 --- a/libpthread/linuxthreads_db/td_ta_event_getmsg.c +++ b/libpthread/linuxthreads_db/td_ta_event_getmsg.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 <stddef.h> #include <string.h> diff --git a/libpthread/linuxthreads_db/td_ta_get_nthreads.c b/libpthread/linuxthreads_db/td_ta_get_nthreads.c index 7800487a8..f275a25e7 100644 --- a/libpthread/linuxthreads_db/td_ta_get_nthreads.c +++ b/libpthread/linuxthreads_db/td_ta_get_nthreads.c @@ -1,25 +1,24 @@ /* Get the number of threads in the process. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" -//#include <gnu/lib-names.h> td_err_e td_ta_get_nthreads (const td_thragent_t *ta, int *np) @@ -33,8 +32,7 @@ td_ta_get_nthreads (const td_thragent_t *ta, int *np) return TD_BADTA; /* Access the variable `__pthread_handles_num'. */ - if (ps_pglobal_lookup (ta->ph, LIBPTHREAD_SO, "__pthread_handles_num", - &addr) != PS_OK) + if (td_lookup (ta->ph, PTHREAD_HANDLES_NUM, &addr) != PS_OK) return TD_ERR; /* XXX Other error value? */ if (ps_pdread (ta->ph, addr, np, sizeof (int)) != PS_OK) diff --git a/libpthread/linuxthreads_db/td_ta_get_ph.c b/libpthread/linuxthreads_db/td_ta_get_ph.c index b748916ba..e08d52137 100644 --- a/libpthread/linuxthreads_db/td_ta_get_ph.c +++ b/libpthread/linuxthreads_db/td_ta_get_ph.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_ta_get_stats.c b/libpthread/linuxthreads_db/td_ta_get_stats.c index 1741d8145..9aa049c3e 100644 --- a/libpthread/linuxthreads_db/td_ta_get_stats.c +++ b/libpthread/linuxthreads_db/td_ta_get_stats.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_ta_map_id2thr.c b/libpthread/linuxthreads_db/td_ta_map_id2thr.c index 6fb1ba96a..5171a5bf1 100644 --- a/libpthread/linuxthreads_db/td_ta_map_id2thr.c +++ b/libpthread/linuxthreads_db/td_ta_map_id2thr.c @@ -1,22 +1,22 @@ /* Map thread ID to thread handle. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" @@ -55,6 +55,9 @@ td_ta_map_id2thr (const td_thragent_t *ta, pthread_t pt, td_thrhandle_t *th) if (pds.p_tid != pt) return TD_BADTH; + if (pds.p_terminated != 0) + return TD_NOTHR; + /* Create the `td_thrhandle_t' object. */ th->th_ta_p = (td_thragent_t *) ta; th->th_unique = phc.h_descr; diff --git a/libpthread/linuxthreads_db/td_ta_map_lwp2thr.c b/libpthread/linuxthreads_db/td_ta_map_lwp2thr.c index 8c934294b..8ae5aec78 100644 --- a/libpthread/linuxthreads_db/td_ta_map_lwp2thr.c +++ b/libpthread/linuxthreads_db/td_ta_map_lwp2thr.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_ta_new.c b/libpthread/linuxthreads_db/td_ta_new.c index 32b9b04c9..7bf687905 100644 --- a/libpthread/linuxthreads_db/td_ta_new.c +++ b/libpthread/linuxthreads_db/td_ta_new.c @@ -1,26 +1,25 @@ /* Attach to target process. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 <stddef.h> #include <stdlib.h> -//#include <gnu/lib-names.h> #include "thread_dbP.h" @@ -41,8 +40,7 @@ td_ta_new (struct ps_prochandle *ps, td_thragent_t **ta) /* Get the global event mask. This is one of the variables which are new in the thread library to enable debugging. If it is not available we cannot debug. */ - if (ps_pglobal_lookup (ps, LIBPTHREAD_SO, - "__pthread_threads_events", &addr) != PS_OK) + if (td_lookup (ps, PTHREAD_THREADS_EVENTS, &addr) != PS_OK) return TD_NOLIBTHREAD; /* Fill in the appropriate information. */ @@ -59,9 +57,7 @@ td_ta_new (struct ps_prochandle *ps, td_thragent_t **ta) /* Get the pointer to the variable pointing to the thread descriptor with the last event. */ - if (ps_pglobal_lookup (ps, LIBPTHREAD_SO, - "__pthread_last_event", - &(*ta)->pthread_last_event) != PS_OK) + if (td_lookup (ps, PTHREAD_LAST_EVENT, &(*ta)->pthread_last_event) != PS_OK) { free_return: free (*ta); @@ -70,21 +66,18 @@ td_ta_new (struct ps_prochandle *ps, td_thragent_t **ta) /* Get the pointer to the variable containing the number of active threads. */ - if (ps_pglobal_lookup (ps, LIBPTHREAD_SO, - "__pthread_handles_num", - &(*ta)->pthread_handles_num) != PS_OK) + if (td_lookup (ps, PTHREAD_HANDLES_NUM, &(*ta)->pthread_handles_num) + != PS_OK) goto free_return; /* See whether the library contains the necessary symbols. */ - if (ps_pglobal_lookup (ps, LIBPTHREAD_SO, "__pthread_handles", - &addr) != PS_OK) + if (td_lookup (ps, PTHREAD_HANDLES, &addr) != PS_OK) goto free_return; (*ta)->handles = (struct pthread_handle_struct *) addr; - if (ps_pglobal_lookup (ps, LIBPTHREAD_SO, "pthread_keys", - &addr) != PS_OK) + if (td_lookup (ps, PTHREAD_KEYS, &addr) != PS_OK) goto free_return; /* Cast to the right type. */ @@ -93,8 +86,7 @@ td_ta_new (struct ps_prochandle *ps, td_thragent_t **ta) /* Find out about the maximum number of threads. Old implementations don't provide this information. In this case we assume that the debug library is compiled with the same values. */ - if (ps_pglobal_lookup (ps, LIBPTHREAD_SO, - "__linuxthreads_pthread_threads_max", &addr) != PS_OK) + if (td_lookup (ps, LINUXTHREADS_PTHREAD_THREADS_MAX, &addr) != PS_OK) (*ta)->pthread_threads_max = PTHREAD_THREADS_MAX; else { @@ -104,8 +96,7 @@ td_ta_new (struct ps_prochandle *ps, td_thragent_t **ta) } /* Similar for the maximum number of thread local data keys. */ - if (ps_pglobal_lookup (ps, LIBPTHREAD_SO, - "__linuxthreads_pthread_keys_max", &addr) != PS_OK) + if (td_lookup (ps, LINUXTHREADS_PTHREAD_KEYS_MAX, &addr) != PS_OK) (*ta)->pthread_keys_max = PTHREAD_KEYS_MAX; else { @@ -115,9 +106,7 @@ td_ta_new (struct ps_prochandle *ps, td_thragent_t **ta) } /* And for the size of the second level arrays for the keys. */ - if (ps_pglobal_lookup (ps, LIBPTHREAD_SO, - "__linuxthreads_pthread_sizeof_descr", &addr) - != PS_OK) + if (td_lookup (ps, LINUXTHREADS_PTHREAD_SIZEOF_DESCR, &addr) != PS_OK) (*ta)->sizeof_descr = sizeof (struct _pthread_descr_struct); else { @@ -125,17 +114,6 @@ td_ta_new (struct ps_prochandle *ps, td_thragent_t **ta) goto free_return; } - /* Similar for the maximum number of thread local data keys. */ - if (ps_pglobal_lookup (ps, LIBPTHREAD_SO, - "__linuxthreads_pthread_keys_max", &addr) != PS_OK) - (*ta)->pthread_keys_max = PTHREAD_KEYS_MAX; - else - { - if (ps_pdread (ps, addr, &(*ta)->pthread_keys_max, sizeof (int)) - != PS_OK) - goto free_return; - } - /* Now add the new agent descriptor to the list. */ elemp = (struct agent_list *) malloc (sizeof (struct agent_list)); if (elemp == NULL) diff --git a/libpthread/linuxthreads_db/td_ta_reset_stats.c b/libpthread/linuxthreads_db/td_ta_reset_stats.c index 11401b950..9cc386cf8 100644 --- a/libpthread/linuxthreads_db/td_ta_reset_stats.c +++ b/libpthread/linuxthreads_db/td_ta_reset_stats.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_ta_set_event.c b/libpthread/linuxthreads_db/td_ta_set_event.c index 4d87fe1b5..0ea8fc119 100644 --- a/libpthread/linuxthreads_db/td_ta_set_event.c +++ b/libpthread/linuxthreads_db/td_ta_set_event.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_ta_setconcurrency.c b/libpthread/linuxthreads_db/td_ta_setconcurrency.c index 5bb2601b4..25c1c90c7 100644 --- a/libpthread/linuxthreads_db/td_ta_setconcurrency.c +++ b/libpthread/linuxthreads_db/td_ta_setconcurrency.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_ta_thr_iter.c b/libpthread/linuxthreads_db/td_ta_thr_iter.c index f1223d113..4c6f3f4cb 100644 --- a/libpthread/linuxthreads_db/td_ta_thr_iter.c +++ b/libpthread/linuxthreads_db/td_ta_thr_iter.c @@ -1,26 +1,25 @@ /* Iterate over a process's threads. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 <stdlib.h> #include "thread_dbP.h" - +#include <alloca.h> static int handle_descr (const td_thragent_t *ta, td_thr_iter_f *callback, diff --git a/libpthread/linuxthreads_db/td_ta_tsd_iter.c b/libpthread/linuxthreads_db/td_ta_tsd_iter.c index b761be1df..f29938564 100644 --- a/libpthread/linuxthreads_db/td_ta_tsd_iter.c +++ b/libpthread/linuxthreads_db/td_ta_tsd_iter.c @@ -1,26 +1,25 @@ /* Iterate over a process's thread-specific data. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 <stdlib.h> #include "thread_dbP.h" - +#include <alloca.h> td_err_e td_ta_tsd_iter (const td_thragent_t *ta, td_key_iter_f *callback, diff --git a/libpthread/linuxthreads_db/td_thr_clear_event.c b/libpthread/linuxthreads_db/td_thr_clear_event.c index 8ef8cbbc4..b75c0f0aa 100644 --- a/libpthread/linuxthreads_db/td_thr_clear_event.c +++ b/libpthread/linuxthreads_db/td_thr_clear_event.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 <stddef.h> diff --git a/libpthread/linuxthreads_db/td_thr_dbresume.c b/libpthread/linuxthreads_db/td_thr_dbresume.c index 692943a74..68d62afd4 100644 --- a/libpthread/linuxthreads_db/td_thr_dbresume.c +++ b/libpthread/linuxthreads_db/td_thr_dbresume.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_thr_dbsuspend.c b/libpthread/linuxthreads_db/td_thr_dbsuspend.c index 9e7ceb653..0655a1756 100644 --- a/libpthread/linuxthreads_db/td_thr_dbsuspend.c +++ b/libpthread/linuxthreads_db/td_thr_dbsuspend.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_thr_event_enable.c b/libpthread/linuxthreads_db/td_thr_event_enable.c index 79e7d3a2a..007f2a464 100644 --- a/libpthread/linuxthreads_db/td_thr_event_enable.c +++ b/libpthread/linuxthreads_db/td_thr_event_enable.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 <stddef.h> diff --git a/libpthread/linuxthreads_db/td_thr_event_getmsg.c b/libpthread/linuxthreads_db/td_thr_event_getmsg.c index 4812ece4d..95b05ff07 100644 --- a/libpthread/linuxthreads_db/td_thr_event_getmsg.c +++ b/libpthread/linuxthreads_db/td_thr_event_getmsg.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 <stddef.h> #include <string.h> diff --git a/libpthread/linuxthreads_db/td_thr_get_info.c b/libpthread/linuxthreads_db/td_thr_get_info.c index 25ad3408a..ed6b20f59 100644 --- a/libpthread/linuxthreads_db/td_thr_get_info.c +++ b/libpthread/linuxthreads_db/td_thr_get_info.c @@ -1,22 +1,22 @@ /* Get thread information. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 <stddef.h> #include <string.h> @@ -46,7 +46,7 @@ td_thr_get_info (const td_thrhandle_t *th, td_thrinfo_t *infop) { infop->ti_tid = th->th_ta_p->pthread_threads_max * 2 + 1; infop->ti_type = TD_THR_SYSTEM; - infop->ti_state = TD_THR_RUN; + infop->ti_state = TD_THR_ACTIVE; } else { @@ -54,13 +54,14 @@ td_thr_get_info (const td_thrhandle_t *th, td_thrinfo_t *infop) infop->ti_tls = (char *) pds.p_specific; infop->ti_pri = pds.p_priority; infop->ti_type = TD_THR_USER; - - if (pds.p_exited) - /* This should not happen. */ + + if (! pds.p_terminated) + /* XXX For now there is no way to get more information. */ + infop->ti_state = TD_THR_ACTIVE; + else if (! pds.p_detached) infop->ti_state = TD_THR_ZOMBIE; else - /* XXX For now there is no way to get more information. */ - infop->ti_state = TD_THR_RUN; + infop->ti_state = TD_THR_UNKNOWN; } /* Initialization which are the same in both cases. */ diff --git a/libpthread/linuxthreads_db/td_thr_getfpregs.c b/libpthread/linuxthreads_db/td_thr_getfpregs.c index e6635d264..67d5cd1e2 100644 --- a/libpthread/linuxthreads_db/td_thr_getfpregs.c +++ b/libpthread/linuxthreads_db/td_thr_getfpregs.c @@ -1,22 +1,22 @@ /* Get a thread's floating-point register set. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" @@ -37,8 +37,13 @@ td_thr_getfpregs (const td_thrhandle_t *th, prfpregset_t *regset) if (pds.p_terminated) memset (regset, '\0', sizeof (*regset)); /* Otherwise get the register content through the callback. */ - else if (ps_lgetfpregs (th->th_ta_p->ph, pds.p_pid, regset) != PS_OK) - return TD_ERR; + else + { + pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph); + + if (ps_lgetfpregs (th->th_ta_p->ph, pid, regset) != PS_OK) + return TD_ERR; + } return TD_OK; } diff --git a/libpthread/linuxthreads_db/td_thr_getgregs.c b/libpthread/linuxthreads_db/td_thr_getgregs.c index a4d861970..5a42b6770 100644 --- a/libpthread/linuxthreads_db/td_thr_getgregs.c +++ b/libpthread/linuxthreads_db/td_thr_getgregs.c @@ -1,22 +1,22 @@ /* Get a thread's general register set. - Copyright (C) 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" @@ -37,8 +37,13 @@ td_thr_getgregs (const td_thrhandle_t *th, prgregset_t gregs) if (pds.p_terminated) memset (gregs, '\0', sizeof (prgregset_t)); /* Otherwise get the register content through the callback. */ - else if (ps_lgetregs (th->th_ta_p->ph, pds.p_pid, gregs) != PS_OK) - return TD_ERR; + else + { + pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph); + + if (ps_lgetregs (th->th_ta_p->ph, pid, gregs) != PS_OK) + return TD_ERR; + } return TD_OK; } diff --git a/libpthread/linuxthreads_db/td_thr_getxregs.c b/libpthread/linuxthreads_db/td_thr_getxregs.c index d8d568351..615d88296 100644 --- a/libpthread/linuxthreads_db/td_thr_getxregs.c +++ b/libpthread/linuxthreads_db/td_thr_getxregs.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_thr_getxregsize.c b/libpthread/linuxthreads_db/td_thr_getxregsize.c index f704a31e8..ed55bbab7 100644 --- a/libpthread/linuxthreads_db/td_thr_getxregsize.c +++ b/libpthread/linuxthreads_db/td_thr_getxregsize.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_thr_set_event.c b/libpthread/linuxthreads_db/td_thr_set_event.c index 583a2f804..f537cce05 100644 --- a/libpthread/linuxthreads_db/td_thr_set_event.c +++ b/libpthread/linuxthreads_db/td_thr_set_event.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 <stddef.h> diff --git a/libpthread/linuxthreads_db/td_thr_setfpregs.c b/libpthread/linuxthreads_db/td_thr_setfpregs.c index 0c426b3d3..d5e1ce35a 100644 --- a/libpthread/linuxthreads_db/td_thr_setfpregs.c +++ b/libpthread/linuxthreads_db/td_thr_setfpregs.c @@ -1,22 +1,22 @@ /* Set a thread's floating-point register set. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" @@ -34,9 +34,13 @@ td_thr_setfpregs (const td_thrhandle_t *th, const prfpregset_t *fpregs) return TD_ERR; /* Only set the registers if the thread hasn't yet terminated. */ - if (pds.p_terminated == 0 - && ps_lsetfpregs (th->th_ta_p->ph, pds.p_pid, fpregs) != PS_OK) - return TD_ERR; + if (pds.p_terminated == 0) + { + pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph); + + if (ps_lsetfpregs (th->th_ta_p->ph, pid, fpregs) != PS_OK) + return TD_ERR; + } return TD_OK; } diff --git a/libpthread/linuxthreads_db/td_thr_setgregs.c b/libpthread/linuxthreads_db/td_thr_setgregs.c index 72f95b1ca..8c7baa8e9 100644 --- a/libpthread/linuxthreads_db/td_thr_setgregs.c +++ b/libpthread/linuxthreads_db/td_thr_setgregs.c @@ -1,22 +1,22 @@ /* Set a thread's general register set. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" @@ -34,9 +34,13 @@ td_thr_setgregs (const td_thrhandle_t *th, prgregset_t gregs) return TD_ERR; /* Only set the registers if the thread hasn't yet terminated. */ - if (pds.p_terminated == 0 - && ps_lsetregs (th->th_ta_p->ph, pds.p_pid, gregs) != PS_OK) - return TD_ERR; + if (pds.p_terminated == 0) + { + pid_t pid = pds.p_pid ?: ps_getpid (th->th_ta_p->ph); + + if (ps_lsetregs (th->th_ta_p->ph, pid, gregs) != PS_OK) + return TD_ERR; + } return TD_OK; } diff --git a/libpthread/linuxthreads_db/td_thr_setprio.c b/libpthread/linuxthreads_db/td_thr_setprio.c index 03a503d01..c1e3ca5b1 100644 --- a/libpthread/linuxthreads_db/td_thr_setprio.c +++ b/libpthread/linuxthreads_db/td_thr_setprio.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_thr_setsigpending.c b/libpthread/linuxthreads_db/td_thr_setsigpending.c index 815cd2226..bec429ea1 100644 --- a/libpthread/linuxthreads_db/td_thr_setsigpending.c +++ b/libpthread/linuxthreads_db/td_thr_setsigpending.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_thr_setxregs.c b/libpthread/linuxthreads_db/td_thr_setxregs.c index 4b4fc3475..c1915e5e9 100644 --- a/libpthread/linuxthreads_db/td_thr_setxregs.c +++ b/libpthread/linuxthreads_db/td_thr_setxregs.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_thr_sigsetmask.c b/libpthread/linuxthreads_db/td_thr_sigsetmask.c index 88115976c..ef3ebcbb8 100644 --- a/libpthread/linuxthreads_db/td_thr_sigsetmask.c +++ b/libpthread/linuxthreads_db/td_thr_sigsetmask.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_thr_tsd.c b/libpthread/linuxthreads_db/td_thr_tsd.c index 0453c981e..302033681 100644 --- a/libpthread/linuxthreads_db/td_thr_tsd.c +++ b/libpthread/linuxthreads_db/td_thr_tsd.c @@ -4,19 +4,19 @@ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" diff --git a/libpthread/linuxthreads_db/td_thr_validate.c b/libpthread/linuxthreads_db/td_thr_validate.c index 81c3b5021..354471071 100644 --- a/libpthread/linuxthreads_db/td_thr_validate.c +++ b/libpthread/linuxthreads_db/td_thr_validate.c @@ -1,22 +1,22 @@ /* Validate a thread handle. - Copyright (C) 1999 Free Software Foundation, Inc. + Copyright (C) 1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. + 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 - Library General Public License for more details. + Lesser General Public License for more details. - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ + 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 "thread_dbP.h" @@ -41,9 +41,15 @@ td_thr_validate (const td_thrhandle_t *th) if (phc.h_descr != NULL && phc.h_descr == th->th_unique) { + struct _pthread_descr_struct pds; + + if (ps_pdread (th->th_ta_p->ph, phc.h_descr, &pds, + th->th_ta_p->sizeof_descr) != PS_OK) + return TD_ERR; /* XXX Other error value? */ + /* XXX There should be another test using the TID but this is currently not available. */ - return TD_OK; + return pds.p_terminated != 0 ? TD_NOTHR : TD_OK; } } diff --git a/libpthread/linuxthreads_db/thread_dbP.h b/libpthread/linuxthreads_db/thread_dbP.h index 13e534afe..8e87bae52 100644 --- a/libpthread/linuxthreads_db/thread_dbP.h +++ b/libpthread/linuxthreads_db/thread_dbP.h @@ -8,6 +8,24 @@ #include "../linuxthreads/internals.h" +/* Indeces for the symbol names. */ +enum + { + PTHREAD_THREADS_EVENTS = 0, + PTHREAD_LAST_EVENT, + PTHREAD_HANDLES_NUM, + PTHREAD_HANDLES, + PTHREAD_KEYS, + LINUXTHREADS_PTHREAD_THREADS_MAX, + LINUXTHREADS_PTHREAD_KEYS_MAX, + LINUXTHREADS_PTHREAD_SIZEOF_DESCR, + LINUXTHREADS_CREATE_EVENT, + LINUXTHREADS_DEATH_EVENT, + LINUXTHREADS_REAP_EVENT, + NUM_MESSAGES + }; + + /* Comment out the following for less verbose output. */ #ifndef NDEBUG # define LOG(c) if (__td_debug) __libc_write (2, c "\n", strlen (c "\n")) @@ -80,4 +98,8 @@ ta_ok (const td_thragent_t *ta) return runp != NULL; } + +/* Internal wrapper around ps_pglobal_lookup. */ +extern int td_lookup (struct ps_prochandle *ps, int idx, psaddr_t *sym_addr); + #endif /* thread_dbP.h */ |