Split the POSIX semaphore manager into multiple files.

1 files changed, 44 insertions, 0 deletions

diff --git a/c/src/exec/posix/src/seminit.c b/c/src/exec/posix/src/seminit.c
new file mode 100644
index 0000000000..a2cf4ba6b9
--- /dev/null
+++ b/c/src/exec/posix/src/seminit.c
@@ -0,0 +1,44 @@
+/*
+ *  $Id$
+ */
+
+#include <stdarg.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <pthread.h>
+#include <semaphore.h>
+#include <limits.h>
+
+#include <rtems/system.h>
+#include <rtems/score/object.h>
+#include <rtems/posix/semaphore.h>
+#include <rtems/posix/time.h>
+#include <rtems/posix/seterr.h>
+
+/*PAGE
+ *
+ *  11.2.1 Initialize an Unnamed Semaphore, P1003.1b-1993, p.219
+ */
+
+int sem_init(
+  sem_t         *sem,
+  int            pshared,
+  unsigned int   value
+)
+{
+  int                        status;
+  POSIX_Semaphore_Control   *the_semaphore;
+
+  status = _POSIX_Semaphore_Create_support(
+    NULL,
+    pshared,
+    value,
+    &the_semaphore
+  );
+    
+  if ( status != -1 )
+    *sem = the_semaphore->Object.id;
+
+  return status;
+}