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Remove dependencies on obsolete __ARCH_WANT_SYSCALL_NO_FLAGS syscalls.

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(aarch64 kernels only have the newer system calls.)

Also expose the new functionality that's exposed by glibc in our header files.

Change-Id: I45d2d168a03f88723d1f7fbf634701006a4843c5
This commit is contained in:
Elliott Hughes
2013-10-23 09:48:29 -07:00
parent ec40edc918
commit cac7b9d6ec
29 changed files with 224 additions and 135 deletions
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9
libc/include/sys/epoll.h
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@@ -29,6 +29,7 @@
#define _SYS_EPOLL_H_
#include <sys/cdefs.h>
#include <asm/fcntl.h> /* For O_CLOEXEC. */
__BEGIN_DECLS
@@ -51,7 +52,9 @@ __BEGIN_DECLS
#define EPOLL_CTL_DEL 2
#define EPOLL_CTL_MOD 3
typedef union epoll_data
#define EPOLL_CLOEXEC O_CLOEXEC
typedef union epoll_data
{
void *ptr;
int fd;
@@ -59,17 +62,17 @@ typedef union epoll_data
unsigned long long u64;
} epoll_data_t;
struct epoll_event
struct epoll_event
{
unsigned int events;
epoll_data_t data;
};
int epoll_create(int size);
int epoll_create1(int flags);
int epoll_ctl(int epfd, int op, int fd, struct epoll_event *event);
int epoll_wait(int epfd, struct epoll_event *events, int max, int timeout);
__END_DECLS
#endif /* _SYS_EPOLL_H_ */

1
libc/include/sys/eventfd.h
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@@ -25,6 +25,7 @@
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef _SYS_EVENTFD_H
#define _SYS_EVENTFD_H

11
libc/include/sys/inotify.h
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@@ -29,14 +29,19 @@
#define _SYS_INOTIFY_H_
#include <sys/cdefs.h>
#include <sys/types.h>
#include <stdint.h>
#include <linux/inotify.h>
#include <asm/fcntl.h> /* For O_CLOEXEC and O_NONBLOCK. */
__BEGIN_DECLS
#define IN_CLOEXEC O_CLOEXEC
#define IN_NONBLOCK O_NONBLOCK
extern int inotify_init(void);
extern int inotify_add_watch(int, const char *, __u32);
extern int inotify_rm_watch(int, __u32);
extern int inotify_init1(int);
extern int inotify_add_watch(int, const char*, uint32_t);
extern int inotify_rm_watch(int, uint32_t);
__END_DECLS

5
libc/include/unistd.h
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@@ -114,7 +114,7 @@ extern int chdir(const char *);
extern int fchdir(int);
extern int rmdir(const char *);
extern int pipe(int *);
#ifdef _GNU_SOURCE /* GLibc compatibility */
#ifdef _GNU_SOURCE
extern int pipe2(int *, int);
#endif
extern int chroot(const char *);
@@ -145,6 +145,9 @@ extern ssize_t pwrite64(int, const void *, size_t, off64_t);
extern int dup(int);
extern int dup2(int, int);
#ifdef _GNU_SOURCE
extern int dup3(int, int, int);
#endif
extern int fcntl(int, int, ...);
extern int ioctl(int, int, ...);
extern int flock(int, int);