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[pthreads] The pthread component is depended to libc component.

This commit is contained in:
Bernard Xiong 2015-05-04 20:36:50 +08:00
parent 0af011101d
commit 1f52f79d0b
2 changed files with 10 additions and 78 deletions
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2
components/pthreads/SConscript
View File

@ -3,6 +3,6 @@ from building import *
src = Glob('*.c')
CPPPATH = [RTT_ROOT + '/components/pthreads']
group = DefineGroup('pthreads', src, depend = ['RT_USING_PTHREADS'], CPPPATH = CPPPATH)
group = DefineGroup('pthreads', src, depend = ['RT_USING_PTHREADS', 'RT_USING_LIBC'], CPPPATH = CPPPATH)
Return('group')

86
components/pthreads/posix_types.h
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@ -27,90 +27,22 @@
#include <rtthread.h>
/* compatible in different compiler and C runtime library */
#ifdef RT_USING_NEWLIB
/* normarlly, GNU GCC will use newlib as C runtime library */
#include <sys/types.h>
#include <sys/time.h>
#include <sys/signal.h>
#include <sys/fcntl.h>
#include <errno.h>
#include <stdarg.h>
#ifndef ESHUTDOWN
#define ESHUTDOWN 180
#endif
#else
/* ARM compiler and IAR compiler */
#if defined(__CC_ARM) || defined(__IAR_SYSTEMS_ICC__)
#include <stddef.h>
#include <stdarg.h>
#include <string.h>
typedef rt_int32_t clockid_t;
typedef rt_int32_t key_t; /* Used for interprocess communication. */
typedef rt_int32_t pid_t; /* Used for process IDs and process group IDs. */
typedef signed long ssize_t; /* Used for a count of bytes or an error indication. */
typedef signed long time_t; /* Used for time in seconds. */
struct timespec
{
time_t tv_sec; /* seconds */
long tv_nsec; /* nanoseconds */
};
struct timeval
{
long tv_sec; /* seconds */
long tv_usec; /* microseconds */
};
#ifdef RT_USING_LWIP
#include <lwip/arch.h>
#else
#define EPERM 1 /* Operation not permitted */
#define ENOENT 2 /* No such file or directory */
#define ESRCH 3 /* No such process */
#define EINTR 4 /* Interrupted system call */
#define EBADF 9 /* Bad file number */
#define EAGAIN 11 /* Try again */
#define ENOMEM 12 /* Out of memory */
#define EBUSY 16 /* Device or resource busy */
#define EEXIST 17 /* File exists */
#define EINVAL 22 /* Invalid argument */
#define ENFILE 23 /* File table overflow */
#define EDEADLK 45 /* Resource deadlock would occur */
#define EBADMSG 77 /* Not a data message */
#define ENOSYS 89 /* Function not implemented */
#define EOPNOTSUPP 122 /* Operation not supported on transport endpoint */
#define ETIMEDOUT 145 /* Connection timed out */
#endif
#ifdef RT_USING_DFS
#include <dfs_posix.h>
#else
typedef rt_uint16_t mode_t;
#define O_RDONLY 0x0000000
#define O_WRONLY 0x0000001
#define O_RDWR 0x0000002
#define O_ACCMODE 0x0000003
#define O_CREAT 0x0000100
#define O_EXCL 0x0000200
#define O_TRUNC 0x0001000
#define O_APPEND 0x0002000
#define O_DIRECTORY 0x0200000
#endif
#elif defined (__GNUC__) /* GNU GCC Compiler, with minilibc */
#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
/* errno for Keil MDK */
#if defined(__CC_ARM) || defined(__IAR_SYSTEMS_ICC__)
#include <sys/errno.h>
#include <sys/unistd.h>
#else
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#endif
#endif
#endif