diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2002-05-17 18:33:07 +0000 |
---|---|---|
committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2002-05-17 18:33:07 +0000 |
commit | 166475ad3db4bed5e8ee5b5c97816df365c10da1 (patch) | |
tree | bb19c6a2118e1de81ad774418c2002ae951a981b /c/src/lib/libc/no_posix.c | |
parent | 2002-05-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de> (diff) | |
download | rtems-166475ad3db4bed5e8ee5b5c97816df365c10da1.tar.bz2 |
2002-05-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* configure.ac: Remove lib.
Diffstat (limited to 'c/src/lib/libc/no_posix.c')
-rw-r--r-- | c/src/lib/libc/no_posix.c | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/c/src/lib/libc/no_posix.c b/c/src/lib/libc/no_posix.c deleted file mode 100644 index a845092173..0000000000 --- a/c/src/lib/libc/no_posix.c +++ /dev/null @@ -1,105 +0,0 @@ -/* - * Marginal implementations of some POSIX API routines - * to be used when POSIX is disabled. - * - * + getpid - * + _getpid_r - * + kill - * + _kill_r - * + __kill - * + sleep - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <rtems.h> - -#include <unistd.h> - -/* - * These are directly supported (and completely correct) in the posix api. - */ - -#if !defined(RTEMS_POSIX_API) -pid_t getpid(void) -{ - return 0; -} - -#if defined(RTEMS_NEWLIB) -#include <sys/reent.h> - -pid_t _getpid_r( - struct _reent *ptr -) -{ - return getpid(); -} -#endif - -#endif - -#if !defined(RTEMS_POSIX_API) -int kill( pid_t pid, int sig ) -{ - return 0; -} - -int _kill_r( pid_t pid, int sig ) -{ - return 0; -} -#endif - -int __kill( pid_t pid, int sig ) -{ - return 0; -} - - -/* - * 3.4.3 Delay Process Execution, P1003.1b-1993, p. 81 - * - * $Id$ - */ - -#include <time.h> -#include <unistd.h> - -#include <rtems.h> - -#if !defined(RTEMS_POSIX_API) -unsigned int sleep( - unsigned int seconds -) -{ - rtems_status_code status; - rtems_interval ticks_per_second; - rtems_interval ticks; - - status = rtems_clock_get( - RTEMS_CLOCK_GET_TICKS_PER_SECOND, - &ticks_per_second - ); - - ticks = seconds * ticks_per_second; - - status = rtems_task_wake_after( ticks ); - - /* - * Returns the "unslept" amount of time. In RTEMS signals are not - * interruptable, so tasks really sleep all of the requested time. - */ - - return 0; -} -#endif - |