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authorMike Frysinger <vapier@gentoo.org>2005-11-18 06:03:31 +0000
committerMike Frysinger <vapier@gentoo.org>2005-11-18 06:03:31 +0000
commit5da18e19030103b0c8fba67762b9eb5cf621d172 (patch)
tree073de0727a1552c541ca34b6b23be85af23e2fc3 /libpthread/linuxthreads_db/td_ta_delete.c
parent8dfe599d81d0606c278d69d2fa706dc2c82377cb (diff)
import new linuxthreads_db from glibc HEAD
Diffstat (limited to 'libpthread/linuxthreads_db/td_ta_delete.c')
-rw-r--r--libpthread/linuxthreads_db/td_ta_delete.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/libpthread/linuxthreads_db/td_ta_delete.c b/libpthread/linuxthreads_db/td_ta_delete.c
new file mode 100644
index 000000000..0e6ec17d0
--- /dev/null
+++ b/libpthread/linuxthreads_db/td_ta_delete.c
@@ -0,0 +1,58 @@
+/* Detach to target process.
+ 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 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 <stdlib.h>
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_delete (td_thragent_t *ta)
+{
+ LOG ("td_ta_delete");
+
+ /* Safety check. */
+ if (ta == NULL || __td_agent_list == NULL)
+ return TD_BADTA;
+
+ /* Remove the handle from the list. */
+ if (ta == __td_agent_list->ta)
+ /* It's the first element of the list. */
+ __td_agent_list = __td_agent_list->next;
+ else
+ {
+ /* We have to search for it. */
+ struct agent_list *runp = __td_agent_list;
+
+ while (runp->next != NULL && runp->next->ta != ta)
+ runp = runp->next;
+
+ if (runp->next == NULL)
+ /* It's not a valid decriptor since it is not in the list. */
+ return TD_BADTA;
+
+ runp->next = runp->next->next;
+ }
+
+ /* The handle was allocated in `td_ta_new'. */
+ free (ta);
+
+ return TD_OK;
+}