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Merge pull request #5051 from mysterywolf/be_libc

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[libc标准化] 使用标准poll.h代替dfs_poll.h
This commit is contained in:
guo
2021-09-13 10:45:09 +08:00
committed by GitHub
parent 38baf89da4 c360688714
commit 160d448660
16 changed files with 66 additions and 48 deletions
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49
components/libc/compilers/common/poll.h Normal file
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@@ -0,0 +1,49 @@
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-09-11 Meco Man First version
*/
#ifndef __POLL_H__
#define __POLL_H__
#ifdef __cplusplus
extern "C" {
#endif
#if !defined(POLLIN) && !defined(POLLOUT)
#define POLLIN (0x01)
#define POLLRDNORM (0x01)
#define POLLRDBAND (0x01)
#define POLLPRI (0x01)
#define POLLOUT (0x02)
#define POLLWRNORM (0x02)
#define POLLWRBAND (0x02)
#define POLLERR (0x04)
#define POLLHUP (0x08)
#define POLLNVAL (0x10)
typedef unsigned int nfds_t;
struct pollfd
{
int fd;
short events;
short revents;
};
#endif /* !defined(POLLIN) && !defined(POLLOUT) */
#define POLLMASK_DEFAULT (POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM)
int poll(struct pollfd *fds, nfds_t nfds, int timeout);
#ifdef __cplusplus
}
#endif
#endif /* __POLL_H__ */

6
components/libc/compilers/common/sys/time.h
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@@ -8,8 +8,8 @@
* 2020-09-07 Meco Man combine gcc armcc iccarm
* 2021-02-12 Meco Man move all definitions located in <clock_time.h> to this file
*/
#ifndef _SYS_TIME_H_
#define _SYS_TIME_H_
#ifndef __SYS_TIME_H__
#define __SYS_TIME_H__
#include <rtconfig.h>
#include <rtdef.h>
@@ -73,7 +73,7 @@ struct timespec {
};
#endif
/* posix clock and timer */
/* POSIX clock and timer */
#define MILLISECOND_PER_SECOND 1000UL
#define MICROSECOND_PER_SECOND 1000000UL
#define NANOSECOND_PER_SECOND 1000000000UL