diff options
Diffstat (limited to 'cpukit/libcsupport/src/getpid.c')
-rw-r--r-- | cpukit/libcsupport/src/getpid.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/getpid.c b/cpukit/libcsupport/src/getpid.c new file mode 100644 index 0000000000..55cd2a6589 --- /dev/null +++ b/cpukit/libcsupport/src/getpid.c @@ -0,0 +1,41 @@ +/* + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <unistd.h> + +#include <rtems/system.h> +#include <rtems/score/object.h> +#include <rtems/seterr.h> + +/*PAGE + * + * 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83 + */ + +pid_t getpid( void ) +{ + return _Objects_Local_node; +} + +/* + * _getpid_r + * + * This is the Newlib dependent reentrant version of getpid(). + */ + +#if defined(RTEMS_NEWLIB) && !defined(HAVE__GETPID_R) + +#include <reent.h> + +pid_t _getpid_r( + struct _reent *ptr __attribute__((unused)) +) +{ + return getpid(); +} +#endif |