fix thread leak on timer_create(SIGEV_THREAD) failure

[musl] / include / unistd.h

diff --git a/include/unistd.h b/include/unistd.h
index 7bcbff9..0e8149e 100644 (file)
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -14,8 +14,12 @@ extern "C" {
 #define SEEK_SET 0
 #define SEEK_CUR 1
 #define SEEK_END 2
+#define SEEK_DATA 3
+#define SEEK_HOLE 4
 
-#ifdef __cplusplus
+#if __cplusplus >= 201103L
+#define NULL nullptr
+#elif defined(__cplusplus)
 #define NULL 0L
 #else
 #define NULL ((void*)0)
@@ -82,6 +86,7 @@ unsigned sleep(unsigned);
 int pause(void);
 
 pid_t fork(void);
+pid_t _Fork(void);
 int execve(const char *, char *const [], char *const []);
 int execv(const char *, char *const []);
 int execle(const char *, const char *, ...);
@@ -190,6 +195,7 @@ int syncfs(int);
 int euidaccess(const char *, int);
 int eaccess(const char *, int);
 ssize_t copy_file_range(int, off_t *, int, off_t *, size_t, unsigned);
+pid_t gettid(void);
 #endif
 
 #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
@@ -419,6 +425,8 @@ ssize_t copy_file_range(int, off_t *, int, off_t *, size_t, unsigned);
 #define _SC_XOPEN_STREAMS      246
 #define _SC_THREAD_ROBUST_PRIO_INHERIT 247
 #define _SC_THREAD_ROBUST_PRIO_PROTECT 248
+#define _SC_MINSIGSTKSZ        249
+#define _SC_SIGSTKSZ   250
 
 #define _CS_PATH       0
 #define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS     1
@@ -461,6 +469,8 @@ ssize_t copy_file_range(int, off_t *, int, off_t *, size_t, unsigned);
 #define _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS    1147
 #define _CS_V6_ENV     1148
 #define _CS_V7_ENV     1149
+#define _CS_POSIX_V7_THREADS_CFLAGS    1150
+#define _CS_POSIX_V7_THREADS_LDFLAGS   1151
 
 #ifdef __cplusplus
 }