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-rw-r--r--linuxthreads_db/td_ta_tsd_iter.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/linuxthreads_db/td_ta_tsd_iter.c b/linuxthreads_db/td_ta_tsd_iter.c
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index 0000000000..4eada2b2af
--- /dev/null
+++ b/linuxthreads_db/td_ta_tsd_iter.c
@@ -0,0 +1,51 @@
+/* Iterate over a process's thread-specific data.
+ Copyright (C) 1999 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.
+
+ 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 "thread_dbP.h"
+
+
+td_err_e
+td_ta_tsd_iter (const td_thragent_t *ta, td_key_iter_f *callback,
+ void *cbdata_p)
+{
+ struct pthread_key_struct *keys = ta->keys;
+ int pthread_keys_max = ta->pthread_keys_max;
+ int cnt;
+
+ /* XXX We have to figure out what has to be done. */
+ LOG (__FUNCTION__);
+
+ /* Now get all descriptors, one after the other. */
+ for (cnt = 0; cnt < pthread_keys_max; ++cnt, ++keys)
+ {
+ struct pthread_key_struct key;
+
+ if (ps_pdread (ta->ph, keys, &key,
+ sizeof (struct pthread_key_struct)) != PS_OK)
+ return TD_ERR; /* XXX Other error value? */
+
+ if (key.in_use
+ /* Return with an error if the callback returns a nonzero value. */
+ && callback (cnt, key.destr, cbdata_p) != 0)
+ return TD_DBERR;
+ }
+
+ return TD_OK;
+}