Changeset 872 for trunk/src/emx/include/sys/fmutex.h

Timestamp:

Nov 23, 2003, 3:41:33 AM (22 years ago)

Author:

bird

Message:

Added deadlock and termination checks to the semaphore waiting to avoid stupid hangs.

File:

• trunk/src/emx/include/sys/fmutex.h (modified) (1 diff, 1 prop)

trunk/src/emx/include/sys/fmutex.h

@@ -34 +34 @@
 typedef struct
 {
-  unsigned long hev;            /* HEV */
-  __volatile__ signed char fs;  /* Status */
+    /** Handle to event semaphore. */
+    unsigned long hev;
+    /** Semaphore status. */
+    __volatile__ signed char fs;
+    /** Semaphore create flags. (_FMC_SHARED) */
+    unsigned char flags;
+    /** padding the struct to 8 bytes. */
+    unsigned char padding[2];
 } _fmutex;
 #pragma pack()