diff options
Diffstat (limited to 'mdk-stage1/dietlibc/include/unistd.h')
| -rw-r--r-- | mdk-stage1/dietlibc/include/unistd.h | 113 |
1 files changed, 89 insertions, 24 deletions
diff --git a/mdk-stage1/dietlibc/include/unistd.h b/mdk-stage1/dietlibc/include/unistd.h index 1a528c0e4..2fba5d584 100644 --- a/mdk-stage1/dietlibc/include/unistd.h +++ b/mdk-stage1/dietlibc/include/unistd.h @@ -2,12 +2,14 @@ #define _UNISTD_H #include <sys/cdefs.h> -#include <dirent.h> #include <sys/types.h> #include <sys/time.h> -#include <getopt.h> -#include <linux/sysctl.h> #include <sys/stat.h> +#include <sys/fsuid.h> + +extern int optind,opterr; +extern char *optarg; +int getopt(int argc, char *const argv[], const char *options); /* Values for the second argument to access. These may be OR'd together. */ @@ -17,28 +19,28 @@ #define F_OK 0 /* Test for existence. */ /* Test for access to NAME using the real UID and real GID. */ -extern int access (__const char *__name, int __type) __THROW; +extern int access (const char *__name, int __type) __THROW; +#ifndef SEEK_SET #define SEEK_SET 0 #define SEEK_CUR 1 #define SEEK_END 2 +#endif #define STDIN_FILENO 0 #define STDOUT_FILENO 1 #define STDERR_FILENO 2 off_t lseek(int fildes, off_t offset, int whence) __THROW; -int llseek(int fildes, unsigned long hi, unsigned long lo, loff_t* result,int whence) __THROW; #ifndef __NO_STAT64 loff_t lseek64(int fildes, loff_t offset, int whence) __THROW; -#endif -#if _FILE_OFFSET_BITS == 64 +#if defined _FILE_OFFSET_BITS && _FILE_OFFSET_BITS == 64 #define lseek(fildes,offset,whence) lseek64(fildes,offset,whence) #endif +#endif int chdir(const char *path) __THROW; int fchdir(int fd) __THROW; -int mkdir(const char *pathname, mode_t mode) __THROW; int rmdir(const char *pathname) __THROW; char *getcwd(char *buf, size_t size) __THROW; @@ -60,23 +62,24 @@ int execlp(const char *file, const char *arg, ...) __THROW; int execv(const char *path, char *const argv[]) __THROW; int execvp(const char *file, char *const argv[]) __THROW; int execl(const char *path, ...) __THROW; +int execle(const char *path, ...) __THROW; -pid_t getpid(void) __attribute__((__const__)) __THROW; +pid_t getpid(void) __THROW; pid_t getppid(void) __THROW; -int kill(pid_t pid, int sig) __THROW; int setpgid (pid_t pid,pid_t pgid) __THROW; pid_t getpgid (pid_t pid) __THROW; int setpgrp (void) __THROW; pid_t getpgrp (void) __THROW; +pid_t getsid(pid_t pid) __THROW; pid_t setsid (void) __THROW; int dup (int oldfd) __THROW; int dup2 (int oldfd,int newfd) __THROW; -int mknod(const char *pathname, mode_t mode, dev_t dev) __THROW; - -int getdents(unsigned int fd, struct dirent *dirp, unsigned int count) __THROW; -int getdents64(unsigned int fd, struct dirent64 *dirp, unsigned int count) __THROW; +struct dirent; +struct dirent64; +int getdents(int fd, struct dirent *dirp, unsigned int count) __THROW; +int getdents64(int fd, struct dirent64 *dirp, unsigned int count) __THROW; pid_t fork(void) __THROW; pid_t vfork(void) __THROW; @@ -90,6 +93,8 @@ int fchown(int fd, uid_t owner, gid_t group) __THROW; int lchown(const char *path, uid_t owner, gid_t group) __THROW; int fsync(int fd) __THROW; +#define _POSIX_SYNCHRONIZED_IO +int fdatasync(int fd) __THROW; int pipe(int filedes[2]) __THROW; @@ -101,7 +106,7 @@ void *sbrk(ptrdiff_t increment) __THROW; int gethostname(char *name, size_t len) __THROW; int sethostname(const char *name, size_t len) __THROW; -void usleep(unsigned long usec) __THROW; +int usleep(unsigned long useconds) __THROW; unsigned int sleep(unsigned int seconds) __THROW; unsigned int alarm(unsigned int seconds) __THROW; @@ -111,11 +116,16 @@ int isatty(int desc) __THROW; void _exit(int status) __THROW __attribute__((noreturn)); -extern int daemon (int nochdir,int noclose) __THROW; +extern int daemon(int nochdir,int noclose) __THROW; + +int pause(void) __THROW; -#if _FILE_OFFSET_BITS == 64 +#if defined _FILE_OFFSET_BITS && _FILE_OFFSET_BITS == 64 #define open open64 #define creat creat64 +#define truncate truncate64 +#define ftruncate ftruncate64 +#define getdents getdents64 #endif extern char* getlogin(void) __THROW; @@ -137,32 +147,87 @@ int setreuid(uid_t ruid, uid_t euid) __THROW; #define setegid(egid) setregid(-1,egid) int rename(const char *oldpath, const char *newpath) __THROW; +int truncate(const char *path, off_t length) __THROW; int ftruncate(int fd, off_t length) __THROW; - -int mkstemp(char *Template) __THROW; +#ifndef __NO_STAT64 +int truncate64(const char *path, loff_t length) __THROW; +int ftruncate64(int fd, loff_t length) __THROW; +#endif int select(int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout) __THROW; int nice(int inc) __THROW; -extern char *__environ[]; +extern char **__environ; char *crypt(const char *key, const char *salt) __THROW; void encrypt(char block[64], int edflag) __THROW; void setkey(const char *key) __THROW; -size_t getpagesize(void) __attribute__((__const__)) __THROW; +size_t getpagesize(void) __THROW __attribute__((__const__)); int getdomainname(char *name, size_t len) __THROW; int setdomainname(const char *name, size_t len) __THROW; int getgroups(int size, gid_t list[]) __THROW; +int getdtablesize(void) __THROW; +char *getpass(const char * prompt) __THROW; /* warning: linux specific: */ +int llseek(int fildes, unsigned long hi, unsigned long lo, loff_t* result,int whence) __THROW; + +/* include <linux/sysctl.h> to get all the definitions! */ +struct __sysctl_args; int _sysctl(struct __sysctl_args *args) __THROW; -int sendfile(int out_fd, int in_fd, off_t *offset, size_t count) __THROW; -int getdtablesize(void) __THROW; -char *getpass(const char * prompt) __THROW; +#define _SC_CLK_TCK 1 +#define _SC_ARG_MAX 2 +#define _SC_NGROUPS_MAX 3 +#define _SC_OPEN_MAX 4 +#define _SC_PAGESIZE 5 +#define _SC_NPROCESSORS_ONLN 6 +#define _SC_NPROCESSORS_CONF _SC_NPROCESSORS_ONLN +long sysconf(int name) __THROW; +#define _PC_PATH_MAX 1 +#define _PC_VDISABLE 2 + +pid_t tcgetpgrp(int fd) __THROW; +int tcsetpgrp(int fd, pid_t pgrpid) __THROW; + +int profil(unsigned short *buf, size_t bufsiz, size_t offset, unsigned int scale); + +/* Linux only: */ +int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid) __THROW; +int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid) __THROW; +int setresuid(uid_t ruid, uid_t euid, uid_t suid) __THROW; +int setresgid(gid_t rgid, gid_t egid, gid_t sgid) __THROW; + +/* 32-bit uid support */ +int chown32(const char *path, uid32_t owner, gid32_t group) __THROW; +int fchown32(int fd, uid32_t owner, gid32_t group) __THROW; +int lchown32(const char *path, uid32_t owner, gid32_t group) __THROW; +uid32_t getuid32(void) __THROW; +uid32_t geteuid32(void) __THROW; +gid32_t getgid32(void) __THROW; +gid32_t getegid32(void) __THROW; +int setuid32(uid32_t uid) __THROW; +int setgid32(gid32_t gid) __THROW; +int setreuid32(uid32_t ruid, uid32_t euid) __THROW; +int setregid32(gid32_t rgid, gid32_t egid) __THROW; +#define seteuid32(euid) setreuid32(-1,euid) +#define setegid32(egid) setregid32(-1,egid) +int getgroups32(int size, gid32_t list[]) __THROW; +int getresuid32(uid32_t *ruid, uid32_t *euid, uid32_t *suid); +int getresgid32(gid32_t *rgid, gid32_t *egid, gid32_t *sgid); +int setresuid32(uid32_t ruid, uid32_t euid, uid32_t suid) __THROW; +int setresgid32(gid32_t rgid, gid32_t egid, gid32_t sgid) __THROW; + +#ifdef _BSD_SOURCE +char *getusershell(void); +void setusershell(void); +void endusershell(void); +#endif + +#define _POSIX_VERSION 199506L #endif |