1 files changed, 55 insertions, 0 deletions
diff --git a/linuxthreads_db/td_thr_get_info.c b/linuxthreads_db/td_thr_get_info.c
new file mode 100644
index 0000000000..90015fb191
--- /dev/null
+++ b/linuxthreads_db/td_thr_get_info.c
@@ -0,0 +1,55 @@
+/* Get thread information.
+   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 <stddef.h>
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_thr_get_info (const td_thrhandle_t *th, td_thrinfo_t *infop)
+{
+  struct _pthread_descr_struct pds;
+
+  LOG (__FUNCTION__);
+
+  /* Get the thread descriptor.  */
+  if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds,
+		 th->th_ta_p->sizeof_descr) != PS_OK)
+    return TD_ERR;	/* XXX Other error value?  */
+
+  /* Fill in information.  Clear first to provide reproducable
+     results for the fields we do not fill in.  */
+  memset (infop, '\0', sizeof (td_thrinfo_t));
+
+  infop->ti_ta_p = th->th_ta_p;
+  infop->ti_tid = pds.p_tid;
+  infop->ti_tls = (char *) pds.p_specific;
+  infop->ti_pri = pds.p_priority;
+
+  /* We can get the following information only if the thread descriptor
+     in the target processor is large enough, i.e., comes from a recent
+     enough library.  */
+  if (offsetof (struct _pthread_descr_struct, p_startfct)
+      < th->th_ta_p->sizeof_descr)
+    infop->ti_startfunc = pds.p_startfct;
+
+  return TD_OK;
+}