make fstatat fill in old time32 stat fields too

[musl] / include / signal.h

diff --git a/include/signal.h b/include/signal.h
index c6323c6..fbdf667 100644 (file)
--- a/include/signal.h
+++ b/include/signal.h
@@ -74,6 +74,7 @@ typedef struct sigaltstack stack_t;
 #define SEGV_MAPERR 1
 #define SEGV_ACCERR 2
 #define SEGV_BNDERR 3
+#define SEGV_PKUERR 4
 
 #define BUS_ADRALN 1
 #define BUS_ADRERR 2
@@ -123,10 +124,13 @@ typedef struct {
                struct {
                        void *si_addr;
                        short si_addr_lsb;
-                       struct {
-                               void *si_lower;
-                               void *si_upper;
-                       } __addr_bnd;
+                       union {
+                               struct {
+                                       void *si_lower;
+                                       void *si_upper;
+                               } __addr_bnd;
+                               unsigned si_pkey;
+                       } __first;
                } __sigfault;
                struct {
                        long si_band;
@@ -147,8 +151,9 @@ typedef struct {
 #define si_value   __si_fields.__si_common.__second.si_value
 #define si_addr    __si_fields.__sigfault.si_addr
 #define si_addr_lsb __si_fields.__sigfault.si_addr_lsb
-#define si_lower   __si_fields.__sigfault.__addr_bnd.si_lower
-#define si_upper   __si_fields.__sigfault.__addr_bnd.si_upper
+#define si_lower   __si_fields.__sigfault.__first.__addr_bnd.si_lower
+#define si_upper   __si_fields.__sigfault.__first.__addr_bnd.si_upper
+#define si_pkey    __si_fields.__sigfault.__first.si_pkey
 #define si_band    __si_fields.__sigpoll.si_band
 #define si_fd      __si_fields.__sigpoll.si_fd
 #define si_timerid __si_fields.__si_common.__first.__timer.si_timerid
@@ -205,7 +210,7 @@ int sigpending(sigset_t *);
 int sigwait(const sigset_t *__restrict, int *__restrict);
 int sigwaitinfo(const sigset_t *__restrict, siginfo_t *__restrict);
 int sigtimedwait(const sigset_t *__restrict, siginfo_t *__restrict, const struct timespec *__restrict);
-int sigqueue(pid_t, int, const union sigval);
+int sigqueue(pid_t, int, union sigval);
 
 int pthread_sigmask(int, const sigset_t *__restrict, sigset_t *__restrict);
 int pthread_kill(pthread_t, int);
@@ -226,6 +231,9 @@ int sigrelse(int);
 void (*sigset(int, void (*)(int)))(int);
 #define TRAP_BRKPT 1
 #define TRAP_TRACE 2
+#define TRAP_BRANCH 3
+#define TRAP_HWBKPT 4
+#define TRAP_UNK 5
 #define POLL_IN 1
 #define POLL_OUT 2
 #define POLL_MSG 3
@@ -234,6 +242,8 @@ void (*sigset(int, void (*)(int)))(int);
 #define POLL_HUP 6
 #define SS_ONSTACK    1
 #define SS_DISABLE    2
+#define SS_AUTODISARM (1U << 31)
+#define SS_FLAG_BITS SS_AUTODISARM
 #endif
 
 #if defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
@@ -261,6 +271,14 @@ typedef int sig_atomic_t;
 void (*signal(int, void (*)(int)))(int);
 int raise(int);
 
+#if _REDIR_TIME64
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
+ || defined(_BSD_SOURCE)
+__REDIR(sigtimedwait, __sigtimedwait_time64);
+#endif
+#endif
+
 #ifdef __cplusplus
 }
 #endif