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fix potential race condition in detached threads
[musl]
/
include
/
signal.h
diff --git
a/include/signal.h
b/include/signal.h
index
1a198e4
..
d4856a8
100644
(file)
--- a/
include/signal.h
+++ b/
include/signal.h
@@
-6,7
+6,8
@@
extern "C" {
#endif
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
#endif
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
- || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
+ || defined(_BSD_SOURCE)
#ifdef _GNU_SOURCE
#define __siginfo siginfo
#ifdef _GNU_SOURCE
#define __siginfo siginfo
@@
-80,7
+81,7
@@
struct sigaction {
} __sa_handler;
sigset_t sa_mask;
int sa_flags;
} __sa_handler;
sigset_t sa_mask;
int sa_flags;
- void (*
__sa_restorer)(void);
+ void (*
sa_restorer)(void);
};
#define sa_handler __sa_handler.sa_handler
#define sa_sigaction __sa_handler.sa_sigaction
};
#define sa_handler __sa_handler.sa_handler
#define sa_sigaction __sa_handler.sa_sigaction
@@
-204,6
+205,10
@@
void (*sigset(int, void (*)(int)))(int);
#define SIGSTKSZ 8192
#endif
#define SIGSTKSZ 8192
#endif
+#ifdef _BSD_SOURCE
+typedef void (*sig_t)(int);
+#endif
+
#ifdef _GNU_SOURCE
typedef void (*sighandler_t)(int);
void (*bsd_signal(int, void (*)(int)))(int);
#ifdef _GNU_SOURCE
typedef void (*sighandler_t)(int);
void (*bsd_signal(int, void (*)(int)))(int);