summary refs log tree commit diff
path: root/signal
diff options
context:
space:
mode:
authorFlorian Weimer <fweimer@redhat.com>2019-05-14 21:35:09 +0200
committerFlorian Weimer <fweimer@redhat.com>2019-05-14 22:55:51 +0200
commit04b261bdc13afd1f7644c756a23df3d43d400fa4 (patch)
tree760758002560f45d40b8b7d7f2ee377eda509516 /signal
parent6807f47b81bcae3874277f5480683ebeb7dfcf89 (diff)
downloadglibc-04b261bdc13afd1f7644c756a23df3d43d400fa4.tar.gz
glibc-04b261bdc13afd1f7644c756a23df3d43d400fa4.tar.xz
glibc-04b261bdc13afd1f7644c756a23df3d43d400fa4.zip
Linux: Add the tgkill function
The tgkill function is sometimes used in crash handlers.

<bits/signal_ext.h> follows the same approach as <bits/unistd_ext.h>
(which was added for the gettid system call wrapper).

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'signal')
-rw-r--r--signal/Makefile2
-rw-r--r--signal/signal.h3
2 files changed, 4 insertions, 1 deletions
diff --git a/signal/Makefile b/signal/Makefile
index 06034fee8e..4596112f0a 100644
--- a/signal/Makefile
+++ b/signal/Makefile
@@ -31,7 +31,7 @@ headers := signal.h sys/signal.h \
 	   bits/types/sigevent_t.h bits/types/siginfo_t.h \
 	   bits/types/sigset_t.h bits/types/sigval_t.h \
 	   bits/types/stack_t.h bits/types/struct_sigstack.h \
-	   bits/types/__sigval_t.h
+	   bits/types/__sigval_t.h bits/signal_ext.h
 
 routines	:= signal raise killpg \
 		   sigaction sigprocmask kill \
diff --git a/signal/signal.h b/signal/signal.h
index ee591fcb2d..4c0de7f6ce 100644
--- a/signal/signal.h
+++ b/signal/signal.h
@@ -370,6 +370,9 @@ extern int __libc_current_sigrtmax (void) __THROW;
 #define SIGRTMIN        (__libc_current_sigrtmin ())
 #define SIGRTMAX        (__libc_current_sigrtmax ())
 
+/* System-specific extensions.  */
+#include <bits/signal_ext.h>
+
 __END_DECLS
 
 #endif /* not signal.h */