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[PATCH] events.c: add similar system headers workaround as trace.c
Needed for E.G. powerpc on uClibc.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
sysdeps/linux-gnu/events.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
Index: ltrace-0.6.0/sysdeps/linux-gnu/events.c
===================================================================
--- ltrace-0.6.0.orig/sysdeps/linux-gnu/events.c
+++ ltrace-0.6.0/sysdeps/linux-gnu/events.c
@@ -11,6 +11,33 @@
#include "common.h"
+/* If the system headers did not provide the constants, hard-code the normal
+ values. */
+#ifndef PTRACE_EVENT_FORK
+
+#define PTRACE_OLDSETOPTIONS 21
+#define PTRACE_SETOPTIONS 0x4200
+#define PTRACE_GETEVENTMSG 0x4201
+
+/* options set using PTRACE_SETOPTIONS */
+#define PTRACE_O_TRACESYSGOOD 0x00000001
+#define PTRACE_O_TRACEFORK 0x00000002
+#define PTRACE_O_TRACEVFORK 0x00000004
+#define PTRACE_O_TRACECLONE 0x00000008
+#define PTRACE_O_TRACEEXEC 0x00000010
+#define PTRACE_O_TRACEVFORKDONE 0x00000020
+#define PTRACE_O_TRACEEXIT 0x00000040
+
+/* Wait extended result codes for the above trace options. */
+#define PTRACE_EVENT_FORK 1
+#define PTRACE_EVENT_VFORK 2
+#define PTRACE_EVENT_CLONE 3
+#define PTRACE_EVENT_EXEC 4
+#define PTRACE_EVENT_VFORK_DONE 5
+#define PTRACE_EVENT_EXIT 6
+
+#endif /* PTRACE_EVENT_FORK */
+
static Event event;
Event *
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