usr/klibc/openat.c

/*
 * openat.c
 *
 * On 32-bit platforms we need to pass O_LARGEFILE to the openat()
 * system call, to indicate that we're 64-bit safe.
 */

#define _KLIBC_IN_OPEN_C
#include <unistd.h>
#include <fcntl.h>
#include <bitsize.h>

#if _BITSIZE == 32 && !defined(__i386__) && defined(__NR_openat)

extern int __openat(int, const char *, int, mode_t);

int openat(int dirfd, const char *pathname, int flags, mode_t mode)
{
	return __openat(dirfd, pathname, flags | O_LARGEFILE, mode);
}

#endif
1	/*
2	* openat.c
3	*
4	* On 32-bit platforms we need to pass O_LARGEFILE to the openat()
5	* system call, to indicate that we're 64-bit safe.
6	*/
7
8	#define _KLIBC_IN_OPEN_C
9	#include <unistd.h>
10	#include <fcntl.h>
11	#include <bitsize.h>
12
13	#if _BITSIZE == 32 && !defined(__i386__) && defined(__NR_openat)
14
15	extern int __openat(int, const char *, int, mode_t);
16
17	int openat(int dirfd, const char *pathname, int flags, mode_t mode)
18	{
19	return __openat(dirfd, pathname, flags \| O_LARGEFILE, mode);
20	}
21
22	#endif