src/lib/libpthread/pthread_cancelstub.c - diff

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Diff for /src/lib/libpthread/pthread_cancelstub.c between version 1.28.2.1 and 1.29

version 1.28.2.1, 2011/02/08 16:19:01

version 1.29, 2011/01/25 19:13:26

Line 50 __RCSID("$NetBSD$");

#define __LIBC12_SOURCE__

#define __ssp_weak_name(fun) _cancelstub_ ## fun

#include <sys/msg.h>

#include <sys/types.h>

#include <sys/uio.h>

Line 61 __RCSID("$NetBSD$");

Line 59 __RCSID("$NetBSD$");

#include <mqueue.h>

#include <poll.h>

#include <stdarg.h>

#define read _read

#include <unistd.h>

#undef read

ssize_t read(int, void *, size_t);

#include <signal.h>

#include <sys/mman.h>

Line 470 pwrite(int d, const void *buf, size_t nb

Line 473 pwrite(int d, const void *buf, size_t nb

return retval;

}

#if _FORTIFY_SOURCE > 0

#define STUB(fun) __ssp_weak_name(fun)

ssize_t _sys_readlink(const char * __restrict, char * __restrict, size_t);

ssize_t

STUB(readlink)(const char * __restrict path, char * __restrict buf,

read(int d, void *buf, size_t nbytes)

size_t bufsiz)

{

return _sys_readlink(path, buf, bufsiz);

}

char *_sys_getcwd(char *, size_t);

char *

STUB(getcwd)(char *buf, size_t size)

{

return _sys_getcwd(buf, size);

}

#else

#define STUB(fun) fun

#endif

ssize_t

STUB(read)(int d, void *buf, size_t nbytes)

{

ssize_t retval;

pthread_t self;

#ifdef __ssp_check

__ssp_check(buf, nbytes, __ssp_bos0);

#endif

self = pthread__self();

TESTCANCEL(self);

retval = _sys_read(d, buf, nbytes);

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