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author"Steven J. Hill" <sjhill@realitydiluted.com>2005-08-09 03:48:31 +0000
committer"Steven J. Hill" <sjhill@realitydiluted.com>2005-08-09 03:48:31 +0000
commit86ce3680e3a24be36ee35e576252f0eade9d9247 (patch)
treef692a094fa3fd47c438fa7a28077b3eb5d41ecce /libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c
parenta1e343e6797a49d882e36b77669e9496baf84e2c (diff)
downloaduClibc-alpine-86ce3680e3a24be36ee35e576252f0eade9d9247.tar.bz2
uClibc-alpine-86ce3680e3a24be36ee35e576252f0eade9d9247.tar.xz
Die! Die! Die!
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c')
-rw-r--r--libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c b/libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c
deleted file mode 100644
index 98307ff21..000000000
--- a/libpthread/nptl/sysdeps/unix/sysv/linux/getpid.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
- 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 <unistd.h>
-#include <tls.h>
-#include <sysdep.h>
-
-
-#ifndef NOT_IN_libc
-static inline __attribute__((always_inline)) pid_t really_getpid (pid_t oldval);
-
-static inline __attribute__((always_inline)) pid_t
-really_getpid (pid_t oldval)
-{
- if (__builtin_expect (oldval == 0, 1))
- {
- pid_t selftid = THREAD_GETMEM (THREAD_SELF, tid);
- if (__builtin_expect (selftid != 0, 1))
- return selftid;
- }
-
- INTERNAL_SYSCALL_DECL (err);
- pid_t result = INTERNAL_SYSCALL (getpid, err, 0);
-
- /* We do not set the PID field in the TID here since we might be
- called from a signal handler while the thread executes fork. */
- if (oldval == 0)
- THREAD_SETMEM (THREAD_SELF, tid, result);
- return result;
-}
-#endif
-
-pid_t
-__getpid (void)
-{
-#ifdef NOT_IN_libc
- INTERNAL_SYSCALL_DECL (err);
- pid_t result = INTERNAL_SYSCALL (getpid, err, 0);
-#else
- pid_t result = THREAD_GETMEM (THREAD_SELF, pid);
- if (__builtin_expect (result <= 0, 0))
- result = really_getpid (result);
-#endif
- return result;
-}
-
-libc_hidden_def (__getpid)
-weak_alias (__getpid, getpid)
-libc_hidden_def (getpid)