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| author | Joel Sherrill <joel@rtems.org> | 2022-09-02 12:42:08 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2022-09-06 17:09:11 -0500 |
| commit | dbba94304472ebd9d2965741cf75b501a84fb60e (patch) | |
| tree | 0c19c73298e0c630b50ea04db4c61330b4db0588 /cpukit/posix/src/pthreadatfork.c | |
| parent | bsp/riscv: Add NOEL-V BSP (diff) | |
| download | rtems-dbba94304472ebd9d2965741cf75b501a84fb60e.tar.bz2 | |
pthread_atfork(): Change to behavior from FACE Technical Standard
Closes #4713.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/posix/src/pthreadatfork.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/cpukit/posix/src/pthreadatfork.c b/cpukit/posix/src/pthreadatfork.c index 1ee03a0111..27e6c725ea 100644 --- a/cpukit/posix/src/pthreadatfork.c +++ b/cpukit/posix/src/pthreadatfork.c @@ -8,7 +8,7 @@ */ /* - * COPYRIGHT (c) 1989-2007. + * COPYRIGHT (c) 1989-2007, 2022. * On-Line Applications Research Corporation (OAR). * * Redistribution and use in source and binary forms, with or without @@ -47,12 +47,8 @@ * * 3.1.3 Register Fork Handlers, P1003.1c/Draft 10, P1003.1c/Draft 10, p. 27 * - * RTEMS does not support processes, so we fall under this and do not - * provide this routine: - * - * "Either the implementation shall support the pthread_atfork() function - * as described above or the pthread_atfork() funciton shall not be - * provided." + * RTEMS does not support processes and we follow the FACE Technical Standard + * recommendation to return 0 when multiple processes are not supported. */ int pthread_atfork( void (*prepare)(void), @@ -63,5 +59,6 @@ int pthread_atfork( (void) prepare; (void) parent; (void) child; - rtems_set_errno_and_return_minus_one( ENOSYS ); + + return 0; } |