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| author | Roland McGrath <roland@redhat.com> | 2009-11-22 20:42:53 -0800 |
|---|---|---|
| committer | Roland McGrath <roland@redhat.com> | 2009-12-09 01:01:28 -0800 |
| commit | 6f1672172c9c9e5eb5afdcf521e3528b38b2e2dd (patch) | |
| tree | f1ca70b5d1c32d593b0c2e825f10c56b49d14c06 /nptl_db/td_ta_get_nthreads.c | |
| parent | ee1a7fabb4e0abd3e73e828ce326dcb5fd38b874 (diff) | |
| download | glibc-roland/nptl_db.tar glibc-roland/nptl_db.tar.gz glibc-roland/nptl_db.tar.bz2 glibc-roland/nptl_db.zip | |
Make libthread_db work without libpthread, just enough for TLS decoding.roland/nptl_db
Diffstat (limited to 'nptl_db/td_ta_get_nthreads.c')
| -rw-r--r-- | nptl_db/td_ta_get_nthreads.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/nptl_db/td_ta_get_nthreads.c b/nptl_db/td_ta_get_nthreads.c index ffe78bd57e..a0480d1964 100644 --- a/nptl_db/td_ta_get_nthreads.c +++ b/nptl_db/td_ta_get_nthreads.c @@ -1,5 +1,5 @@ /* Get the number of threads in the process. - Copyright (C) 1999,2001,2002,2003 Free Software Foundation, Inc. + Copyright (C) 1999,2001,2002,2003,2009 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 1999. @@ -33,6 +33,10 @@ td_ta_get_nthreads (const td_thragent_t *ta_arg, int *np) if (! ta_ok (ta)) return TD_BADTA; + err = _td_ta_check_nptl (ta); + if (err != TD_OK) + return err; + /* Access the variable in the inferior that tells us. */ err = DB_GET_VALUE (n, ta, __nptl_nthreads, 0); if (err == TD_OK) |