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| author | Pedro Alves <palves@redhat.com> | 2009-11-16 18:15:05 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2009-11-16 18:15:05 +0000 |
| commit | fd7dd3e67aa6a8d3f8019a4b3e19837660db1414 (patch) | |
| tree | 22e8f50cc2caad1226c68149b4c52b12bff066d4 /gdb/gdbserver/thread-db.c | |
| parent | f7c21dc7b864993ed09c1c32bc1de9071da40348 (diff) | |
| download | gdb-fd7dd3e67aa6a8d3f8019a4b3e19837660db1414.zip gdb-fd7dd3e67aa6a8d3f8019a4b3e19837660db1414.tar.gz gdb-fd7dd3e67aa6a8d3f8019a4b3e19837660db1414.tar.bz2 | |
* linux-low.c (linux_remove_process): Add `detaching' parameter.
Pass it to thread_db_free.
(linux_kill, linux_detach, linux_wait_1): Adjust to pass the
proper `detaching' argument to linux_remove_process.
* linux-low.h (thread_db_free): Add `detaching' parameter.
* thread-db.c (thread_db_init): Pass false as `detaching' argument
to thread_db_free.
(thread_db_free): Add `detaching' parameter. Only
call td_ta_clear_event if detaching from process.
Diffstat (limited to 'gdb/gdbserver/thread-db.c')
| -rw-r--r-- | gdb/gdbserver/thread-db.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/gdb/gdbserver/thread-db.c b/gdb/gdbserver/thread-db.c index 184eddc9..ba6c668 100644 --- a/gdb/gdbserver/thread-db.c +++ b/gdb/gdbserver/thread-db.c @@ -737,7 +737,7 @@ thread_db_init (int use_events) if (use_events && thread_db_enable_reporting () == 0) { /* Keep trying; maybe event reporting will work later. */ - thread_db_free (proc); + thread_db_free (proc, 0); return 0; } thread_db_find_new_threads (); @@ -752,38 +752,38 @@ thread_db_init (int use_events) /* Disconnect from libthread_db and free resources. */ void -thread_db_free (struct process_info *proc) +thread_db_free (struct process_info *proc, int detaching) { struct thread_db *thread_db = proc->private->thread_db; if (thread_db) { -#ifndef USE_LIBTHREAD_DB_DIRECTLY td_err_e (*td_ta_delete_p) (td_thragent_t *); td_err_e (*td_ta_clear_event_p) (const td_thragent_t *ta, td_thr_events_t *event); +#ifndef USE_LIBTHREAD_DB_DIRECTLY td_ta_clear_event_p = dlsym (thread_db->handle, "td_ta_clear_event"); - if (td_ta_clear_event_p != NULL) + td_ta_delete_p = dlsym (thread_db->handle, "td_ta_delete"); +#else + td_ta_delete_p = &td_ta_delete; + td_ta_clear_event_p = &td_ta_clear_event; +#endif + + if (detaching && td_ta_clear_event_p != NULL) { td_thr_events_t events; - /* Set the process wide mask saying we aren't interested in any - events anymore. */ + /* Set the process wide mask saying we aren't interested + in any events anymore. */ td_event_fillset (&events); (*td_ta_clear_event_p) (thread_db->thread_agent, &events); } - td_ta_delete_p = dlsym (thread_db->handle, "td_ta_delete"); if (td_ta_delete_p != NULL) (*td_ta_delete_p) (thread_db->thread_agent); +#ifndef USE_LIBTHREAD_DB_DIRECTLY dlclose (thread_db->handle); -#else - td_thr_events_t events; - - td_event_fillset (&events); - td_ta_clear_event (thread_db->thread_agent, &events); - td_ta_delete (thread_db->thread_agent); #endif /* USE_LIBTHREAD_DB_DIRECTLY */ free (thread_db); |