diff options
author | Ulrich Drepper <drepper@redhat.com> | 2002-07-16 20:18:42 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2002-07-16 20:18:42 +0000 |
commit | 547a7a8e54ba925e7721c71b673f7993e9fb518f (patch) | |
tree | dbec93a36a743a71186649123c3d31620f6a1954 /linuxthreads_db | |
parent | 8a989129d6203edb576b9566f6511ec035203321 (diff) | |
download | glibc-547a7a8e54ba925e7721c71b673f7993e9fb518f.zip glibc-547a7a8e54ba925e7721c71b673f7993e9fb518f.tar.gz glibc-547a7a8e54ba925e7721c71b673f7993e9fb518f.tar.bz2 |
Update.
2002-07-16 Ulrich Drepper <drepper@redhat.com>
* locales/th_TH: Change tel_dom_fmt.
Patch by Theppitak Karoonboonyanan <thep@links.nectec.or.th>.
Diffstat (limited to 'linuxthreads_db')
-rw-r--r-- | linuxthreads_db/ChangeLog | 12 | ||||
-rw-r--r-- | linuxthreads_db/td_thr_clear_event.c | 7 | ||||
-rw-r--r-- | linuxthreads_db/td_thr_event_enable.c | 15 | ||||
-rw-r--r-- | linuxthreads_db/td_thr_event_getmsg.c | 7 | ||||
-rw-r--r-- | linuxthreads_db/td_thr_set_event.c | 7 | ||||
-rw-r--r-- | linuxthreads_db/td_thr_setfpregs.c | 7 | ||||
-rw-r--r-- | linuxthreads_db/td_thr_setgregs.c | 7 | ||||
-rw-r--r-- | linuxthreads_db/td_thr_tsd.c | 5 | ||||
-rw-r--r-- | linuxthreads_db/td_thr_validate.c | 5 |
9 files changed, 56 insertions, 16 deletions
diff --git a/linuxthreads_db/ChangeLog b/linuxthreads_db/ChangeLog index 1d1f8d7..6cd9757 100644 --- a/linuxthreads_db/ChangeLog +++ b/linuxthreads_db/ChangeLog @@ -1,3 +1,15 @@ +2002-07-16 Ulrich Drepper <drepper@redhat.com> + + * td_thr_clear_event.c: Yet more changes to help with TLS-enabled + libpthread. + * td_thr_event_enable.c: Likewise. + * td_thr_event_getmsg.c: Likewise. + * td_thr_set_event.c: Likewise. + * td_thr_setfpregs.c: Likewise. + * td_thr_setgregs.c: Likewise. + * td_thr_tsd.c: Likewise. + * td_thr_validate.c: Likewise. + 2002-07-15 Ulrich Drepper <drepper@redhat.com> * td_ta_thr_iter.c: Some more changes to enable using TLS-enabled diff --git a/linuxthreads_db/td_thr_clear_event.c b/linuxthreads_db/td_thr_clear_event.c index 57cb821..c027fc0 100644 --- a/linuxthreads_db/td_thr_clear_event.c +++ b/linuxthreads_db/td_thr_clear_event.c @@ -1,5 +1,5 @@ /* Disable specific event for thread. - Copyright (C) 1999, 2001 Free Software Foundation, Inc. + Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. @@ -33,6 +33,11 @@ td_thr_clear_event (th, event) LOG ("td_thr_clear_event"); + /* If the thread descriptor has not yet been constructed do not do + anything. */ + if (th->th_unique == NULL) + return TD_OK; + /* Write the new value into the thread data structure. */ if (ps_pdread (th->th_ta_p->ph, ((char *) th->th_unique diff --git a/linuxthreads_db/td_thr_event_enable.c b/linuxthreads_db/td_thr_event_enable.c index d6ec2a9..b6ec4d0 100644 --- a/linuxthreads_db/td_thr_event_enable.c +++ b/linuxthreads_db/td_thr_event_enable.c @@ -1,5 +1,5 @@ /* Enable event process-wide. - Copyright (C) 1999, 2001 Free Software Foundation, Inc. + Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. @@ -31,12 +31,13 @@ td_thr_event_enable (th, onoff) LOG ("td_thr_event_enable"); /* Write the new value into the thread data structure. */ -if (th->th_unique != NULL) - if (ps_pdwrite (th->th_ta_p->ph, - ((char *) th->th_unique - + offsetof (struct _pthread_descr_struct, p_report_events)), - &onoff, sizeof (int)) != PS_OK) - return TD_ERR; /* XXX Other error value? */ + if (th->th_unique != NULL) + if (ps_pdwrite (th->th_ta_p->ph, + ((char *) th->th_unique + + offsetof (struct _pthread_descr_struct, + p_report_events)), + &onoff, sizeof (int)) != PS_OK) + return TD_ERR; /* XXX Other error value? */ return TD_OK; } diff --git a/linuxthreads_db/td_thr_event_getmsg.c b/linuxthreads_db/td_thr_event_getmsg.c index 6a10cdc..bf4ddd4 100644 --- a/linuxthreads_db/td_thr_event_getmsg.c +++ b/linuxthreads_db/td_thr_event_getmsg.c @@ -1,5 +1,5 @@ /* Retrieve event. - Copyright (C) 1999, 2001 Free Software Foundation, Inc. + Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. @@ -31,6 +31,11 @@ td_thr_event_getmsg (const td_thrhandle_t *th, td_event_msg_t *msg) LOG ("td_thr_event_getmsg"); + /* If the thread descriptor has not yet been created there cannot be + any event. */ + if (th->th_unique == NULL) + return TD_NOMSG; + /* Read the even structure from the target. */ if (ps_pdread (th->th_ta_p->ph, ((char *) th->th_unique diff --git a/linuxthreads_db/td_thr_set_event.c b/linuxthreads_db/td_thr_set_event.c index b90a6a6..205b445 100644 --- a/linuxthreads_db/td_thr_set_event.c +++ b/linuxthreads_db/td_thr_set_event.c @@ -1,5 +1,5 @@ /* Enable specific event for thread. - Copyright (C) 1999, 2001 Free Software Foundation, Inc. + Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. @@ -33,6 +33,11 @@ td_thr_set_event (th, event) LOG ("td_thr_set_event"); + /* What shall we do if no thread descriptor exists but the user + wants to set an event? */ + if (th->th_unique == NULL) + return TD_NOTALLOC; + /* Write the new value into the thread data structure. */ if (ps_pdread (th->th_ta_p->ph, ((char *) th->th_unique diff --git a/linuxthreads_db/td_thr_setfpregs.c b/linuxthreads_db/td_thr_setfpregs.c index 0d4fce5..e4d9ec6 100644 --- a/linuxthreads_db/td_thr_setfpregs.c +++ b/linuxthreads_db/td_thr_setfpregs.c @@ -1,5 +1,5 @@ /* Set a thread's floating-point register set. - Copyright (C) 1999, 2001 Free Software Foundation, Inc. + Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. @@ -24,12 +24,13 @@ td_err_e td_thr_setfpregs (const td_thrhandle_t *th, const prfpregset_t *fpregs) { - struct _pthread_descr_struct pds; + struct _pthread_descr_struct pds = { .p_terminated = 0, .p_pid = 0 }; LOG ("td_thr_setfpregs"); /* We have to get the state and the PID for this thread. */ - if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds, + if (th->th_unique != NULL + && ps_pdread (th->th_ta_p->ph, th->th_unique, &pds, sizeof (struct _pthread_descr_struct)) != PS_OK) return TD_ERR; diff --git a/linuxthreads_db/td_thr_setgregs.c b/linuxthreads_db/td_thr_setgregs.c index 3cf6539..8c021a4 100644 --- a/linuxthreads_db/td_thr_setgregs.c +++ b/linuxthreads_db/td_thr_setgregs.c @@ -1,5 +1,5 @@ /* Set a thread's general register set. - Copyright (C) 1999, 2001 Free Software Foundation, Inc. + Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999. @@ -24,12 +24,13 @@ td_err_e td_thr_setgregs (const td_thrhandle_t *th, prgregset_t gregs) { - struct _pthread_descr_struct pds; + struct _pthread_descr_struct pds = { .p_terminated = 0, .p_pid = 0 }; LOG ("td_thr_setgregs"); /* We have to get the state and the PID for this thread. */ - if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds, + if (th->th_unique != NULL + && ps_pdread (th->th_ta_p->ph, th->th_unique, &pds, sizeof (struct _pthread_descr_struct)) != PS_OK) return TD_ERR; diff --git a/linuxthreads_db/td_thr_tsd.c b/linuxthreads_db/td_thr_tsd.c index aa362fe..95dec46 100644 --- a/linuxthreads_db/td_thr_tsd.c +++ b/linuxthreads_db/td_thr_tsd.c @@ -36,6 +36,11 @@ td_thr_tsd (const td_thrhandle_t *th, const thread_key_t tk, void **data) LOG ("td_thr_tsd"); + /* If there is no thread descriptor there cannot be any thread + specific data. */ + if (th->th_unique == NULL) + return TD_BADKEY; + /* Get the thread descriptor. */ if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds, sizeof (struct _pthread_descr_struct)) != PS_OK) diff --git a/linuxthreads_db/td_thr_validate.c b/linuxthreads_db/td_thr_validate.c index fcce270..8334ef7 100644 --- a/linuxthreads_db/td_thr_validate.c +++ b/linuxthreads_db/td_thr_validate.c @@ -31,6 +31,11 @@ td_thr_validate (const td_thrhandle_t *th) LOG ("td_thr_validate"); + /* A special case: if the program just starts up the handle is + NULL. */ + if (th->th_unique == NULL) + return TD_OK; + /* Now get all descriptors, one after the other. */ for (cnt = 0; cnt < pthread_threads_max; ++cnt, ++handles) { |