printf core: fix gratuitous integer formatting buffer size

[musl] / include / signal.h

diff --git a/include/signal.h b/include/signal.h
index 8df725d..c347f86 100644 (file)
--- a/include/signal.h
+++ b/include/signal.h
@@ -74,6 +74,9 @@ typedef struct sigaltstack stack_t;
 #define SEGV_MAPERR 1
 #define SEGV_ACCERR 2
 #define SEGV_BNDERR 3
+#define SEGV_PKUERR 4
+#define SEGV_MTEAERR 8
+#define SEGV_MTESERR 9
 
 #define BUS_ADRALN 1
 #define BUS_ADRERR 2
@@ -94,7 +97,11 @@ union sigval {
 };
 
 typedef struct {
+#ifdef __SI_SWAP_ERRNO_CODE
+       int si_signo, si_code, si_errno;
+#else
        int si_signo, si_errno, si_code;
+#endif
        union {
                char __pad[128 - 2*sizeof(int) - sizeof(long)];
                struct {
@@ -119,10 +126,13 @@ 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;
@@ -143,8 +153,9 @@ 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
@@ -167,18 +178,31 @@ struct sigaction {
 #define sa_handler   __sa_handler.sa_handler
 #define sa_sigaction __sa_handler.sa_sigaction
 
+#define SA_UNSUPPORTED 0x00000400
+#define SA_EXPOSE_TAGBITS 0x00000800
+
 struct sigevent {
        union sigval sigev_value;
        int sigev_signo;
        int sigev_notify;
-       void (*sigev_notify_function)(union sigval);
-       pthread_attr_t *sigev_notify_attributes;
-       char __pad[56-3*sizeof(long)];
+       union {
+               char __pad[64 - 2*sizeof(int) - sizeof(union sigval)];
+               pid_t sigev_notify_thread_id;
+               struct {
+                       void (*sigev_notify_function)(union sigval);
+                       pthread_attr_t *sigev_notify_attributes;
+               } __sev_thread;
+       } __sev_fields;
 };
 
+#define sigev_notify_thread_id __sev_fields.sigev_notify_thread_id
+#define sigev_notify_function __sev_fields.__sev_thread.sigev_notify_function
+#define sigev_notify_attributes __sev_fields.__sev_thread.sigev_notify_attributes
+
 #define SIGEV_SIGNAL 0
 #define SIGEV_NONE 1
 #define SIGEV_THREAD 2
+#define SIGEV_THREAD_ID 4
 
 int __libc_current_sigrtmin(void);
 int __libc_current_sigrtmax(void);
@@ -201,7 +225,7 @@ 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);
@@ -222,6 +246,9 @@ 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
@@ -230,11 +257,16 @@ 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)
 #define NSIG _NSIG
 typedef void (*sig_t)(int);
+
+#define SYS_SECCOMP 1
+#define SYS_USER_DISPATCH 2
 #endif
 
 #ifdef _GNU_SOURCE
@@ -257,6 +289,14 @@ 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