Changeset 1617 for trunk/src/emx/include/sys/signal.h

Timestamp:

Nov 7, 2004, 10:33:03 AM (21 years ago)

Author:

bird

Message:

Debugging signals.

File:

• trunk/src/emx/include/sys/signal.h (modified) (6 diffs, 1 prop)

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

@@ -52 +52 @@
 #endif
 #define SIGILL    4     /** ANSI: Illegal instruction */
-#if __XSI_VISIBLE
+#if __XSI_VISIBLE  || __POSIX_VISIBLE >= 200112
 #define SIGTRAP   5     /** POSIX: Single step (debugging) */
 #endif
@@ -68 +68 @@
 #endif
 #define SIGSEGV  11     /** ANSI: Segmentation fault */
-#if __BSD_VISIBLE
+#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112
 #define SIGSYS   12     /** Invalid argument to system call */
 #endif
@@ -92 +92 @@
 #endif
 #if __XSI_VISIBLE
+#define SIGPOLL  23     /** ??: Input/output possible signal. (Same as SIGIO.) */
+#endif
+#if __XSI_VISIBLE || __POSIX_VISIBLE >= 200112
 #define SIGXCPU  24     /** BSD 4.2: Exceeded CPU time limit. */
 #define SIGXFSZ  25     /** BSD 4.2: Exceeded file size limit. */
+#endif
+#if __XSI_VISIBLE
 #define SIGVTALRM 26    /** BSD 4.2: Virtual time alarm. */
+#endif
+#if __XSI_VISIBLE || __POSIX_VISIBLE >= 200112
 #define SIGPROF  27     /** BSD 4.2: Profiling time alarm. */
 #endif
@@ -188 +195 @@
  * @{
  */
-/** Deliver signal on alternate stack. */
+/** Current on alternative stack. */
 #define SS_ONSTACK          0x00000001
 /** Do not take signal on alternate stack. */
@@ -422 +429 @@
 /** If set the signal was queue. */
 #define __LIBC_SI_QUEUED        0x00000001
+/** Internal signal generated by LIBC. */
+#define __LIBC_SI_INTERNAL      0x00000002
 /** @} */
 #endif
@@ -452 +461 @@
 };
 #define sa_handler      __sigaction_u.__sa_handler
+#define sa_sigaction    __sigaction_u.__sa_sigaction
 #endif