Warn when we fail to trace and SELinux boolean deny_ptrace is in effect

1 files changed, 4 insertions, 0 deletions

diff --git a/common.h b/common.h
index fa80076..2399e29 100644
--- a/common.h
+++ b/common.h
@@ -359,6 +359,10 @@ extern int linkmap_init(Process *, struct ltelf *);
 extern void arch_check_dbg(Process *proc);
 extern int task_kill (pid_t pid, int sig);
 
+/* Called when trace_me or primary trace_pid fail.  This may plug in
+ * any platform-specific knowledge of why it could be so.  */
+void trace_fail_warning(pid_t pid);
+
 
 extern struct ltelf main_lte;