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[linux] Fix building on RHEL5 and similar platforms

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2010-10-11 02:24:39 +01:00
parent 6d11229e83
commit c0e3a774b2
2 changed files with 65 additions and 72 deletions
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49
src/include/linux_api.h
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@@ -33,40 +33,41 @@ FILE_LICENCE(GPL2_OR_LATER);
#include <stdint.h>
typedef int pid_t;
#define __KERNEL_STRICT_NAMES
#include <linux/types.h>
#include <linux/posix_types.h>
typedef __kernel_pid_t pid_t;
typedef __kernel_time_t time_t;
typedef __kernel_suseconds_t suseconds_t;
typedef __kernel_loff_t loff_t;
#include <linux/time.h>
#include <linux/mman.h>
#include <linux/fcntl.h>
#include <linux/ioctl.h>
#include <linux/poll.h>
typedef uint32_t useconds_t;
extern long linux_syscall(int number, ...);
extern int linux_open(const char *pathname, int flags);
extern int linux_close(int fd);
extern ssize_t linux_read(int fd, void *buf, size_t count);
extern ssize_t linux_write(int fd, const void *buf, size_t count);
extern int linux_fcntl(int fd, int cmd, ...);
extern int linux_ioctl(int fd, int request, ...);
typedef unsigned long nfds_t;
extern int linux_poll(struct pollfd *fds, nfds_t nfds, int timeout);
typedef uint32_t useconds_t;
#define MAP_FAILED ( ( void * ) -1 )
extern int linux_nanosleep(const struct timespec *req, struct timespec *rem);
extern int linux_usleep(useconds_t usec);
extern int linux_gettimeofday(struct timeval *tv, struct timezone *tz);
extern long linux_syscall ( int number, ... );
#define MAP_FAILED ((void *)-1)
extern int linux_open ( const char *pathname, int flags );
extern int linux_close ( int fd );
extern __kernel_ssize_t linux_read ( int fd, void *buf, __kernel_size_t count );
extern __kernel_ssize_t linux_write ( int fd, const void *buf,
__kernel_size_t count );
extern int linux_fcntl ( int fd, int cmd, ... );
extern int linux_ioctl ( int fd, int request, ... );
extern int linux_poll ( struct pollfd *fds, nfds_t nfds, int timeout );
extern int linux_nanosleep ( const struct timespec *req, struct timespec *rem );
extern int linux_usleep ( useconds_t usec );
extern int linux_gettimeofday ( struct timeval *tv, struct timezone *tz );
extern void * linux_mmap ( void *addr, __kernel_size_t length, int prot,
int flags, int fd, off_t offset );
extern void * linux_mremap ( void *old_address, __kernel_size_t old_size,
__kernel_size_t new_size, int flags );
extern int linux_munmap ( void *addr, __kernel_size_t length );
extern void *linux_mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset);
extern void *linux_mremap(void *old_address, size_t old_size, size_t new_size, int flags);
extern int linux_munmap(void *addr, size_t length);
extern const char *linux_strerror(int errnum);
extern const char * linux_strerror ( int errnum );
#endif /* _LINUX_API_H */