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authorPaul Pluzhnikov <ppluzhnikov@google.com>2013-12-18 15:07:11 -0800
committerPaul Pluzhnikov <ppluzhnikov@google.com>2013-12-18 15:07:11 -0800
commit69a17d9d245dc3551792e95e1823cc2d877592f3 (patch)
tree719f3789f573b05c6c168f3720048acd42420ea4 /sysdeps/mach
parenta588438951a271ca10623fb8c7e25693c7ebea67 (diff)
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Patch [1/4] async-signal safe TLS.
2013-12-18  Andrew Hunter  <ahh@google.com>

	* sysdeps/generic/ldsodefs.h (_dl_mask_all_signals): New prototype.
	(_dl_unmask_signals): Likewise.
	* sysdeps/mach/hurd/dl-sysdep.h (_dl_mask_all_signals): New stub.
	(_dl_unmask_all_signals): Likewise.
	* sysdeps/unix/sysv/linux/dl-sysdep.h (_dl_mask_all_signals): New prototype.
	(_dl_unmask_all_signals): Likewise.
	* sysdeps/unix/sysv/linux/dl-sysdep.c (_dl_mask_all_signals): New function.
	(_dl_unmask_signals): Likewise.
Diffstat (limited to 'sysdeps/mach')
-rw-r--r--sysdeps/mach/hurd/dl-sysdep.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/dl-sysdep.h b/sysdeps/mach/hurd/dl-sysdep.h
index 52563b0ca0..0e7cac4ab0 100644
--- a/sysdeps/mach/hurd/dl-sysdep.h
+++ b/sysdeps/mach/hurd/dl-sysdep.h
@@ -29,3 +29,10 @@
 # define DL_ARGV_NOT_RELRO 1
 # define LIBC_STACK_END_NOT_RELRO 1
 #endif
+
+#include <signal.h>
+inline void _dl_mask_all_signals (sigset_t *) internal_function;
+inline void _dl_mask_all_signals (sigset_t *) { }
+
+inline void _dl_unmask_all_signals (sigset_t *) internal_function;
+inline void _dl_unmask_all_signals (sigset_t *) { }