aboutsummaryrefslogtreecommitdiff
path: root/REORG.TODO/nptl_db/td_ta_get_nthreads.c
diff options
context:
space:
mode:
Diffstat (limited to 'REORG.TODO/nptl_db/td_ta_get_nthreads.c')
-rw-r--r--REORG.TODO/nptl_db/td_ta_get_nthreads.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/REORG.TODO/nptl_db/td_ta_get_nthreads.c b/REORG.TODO/nptl_db/td_ta_get_nthreads.c
new file mode 100644
index 0000000000..f7213855d7
--- /dev/null
+++ b/REORG.TODO/nptl_db/td_ta_get_nthreads.c
@@ -0,0 +1,41 @@
+/* Get the number of threads in the process.
+ Copyright (C) 1999-2017 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.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, see
+ <http://www.gnu.org/licenses/>. */
+
+#include "thread_dbP.h"
+
+td_err_e
+td_ta_get_nthreads (const td_thragent_t *ta_arg, int *np)
+{
+ td_thragent_t *const ta = (td_thragent_t *) ta_arg;
+ td_err_e err;
+ psaddr_t n;
+
+ LOG ("td_ta_get_nthreads");
+
+ /* Test whether the TA parameter is ok. */
+ if (! ta_ok (ta))
+ return TD_BADTA;
+
+ /* Access the variable in the inferior that tells us. */
+ err = DB_GET_VALUE (n, ta, __nptl_nthreads, 0);
+ if (err == TD_OK)
+ *np = (uintptr_t) n;
+
+ return err;
+}