#include <stdio.h>
#include <string.h>
#include <acess/devices/pty.h>
+#include <errno.h>
// === CODE ===
int unlink(const char *pathname)
return ret;
}
+int access(const char *path, int openmode)
+{
+ errno = EINVAL;
+ return -1;
+}
+
int creat(const char *path, mode_t mode)
{
// TODO: Make native call to do this cheaper
return _SysCopyFD(oldfd, newfd);
}
+int chown(const char *path, uid_t owner, gid_t group)
+{
+ _SysDebug("TODO: chown(%s, %i, %i)", path, owner, group);
+ errno = ENOTIMPL;
+ return -1;
+}
+int chmod(const char *path, mode_t mode)
+{
+ _SysDebug("TODO: chmod(%s, 0%o)", path, mode);
+ errno = ENOTIMPL;
+ return -1;
+}
/*
* Set session ID to PID
{
return _SysGetUID();
}
+gid_t getgid(void)
+{
+ return _SysGetGID();
+}
uid_t geteuid(void)
{
return _SysGetUID();
}
+int seteuid(uid_t euid)
+{
+ _SysDebug("TODO: %s", __func__);
+ return 0;
+}
+int setegid(gid_t egid)
+{
+ _SysDebug("TODO: %s", __func__);
+ return 0;
+}
+
+unsigned int sleep(unsigned int seconds)
+{
+ int64_t start = _SysTimestamp();
+ _SysTimedSleep( seconds*1000 );
+ return (_SysTimestamp() - start) / 1000;
+}
+
+int usleep(useconds_t usec)
+{
+ _SysTimedSleep( (usec+999)/1000 );
+ return 0;
+}
+
+unsigned int alarm(unsigned int seconds)
+{
+ static int64_t alarm_time;
+ if( seconds > 0 )
+ {
+ alarm_time = _SysTimestamp() + seconds * 1000;
+ // TODO: Schedule SIGALRM
+ }
+ return (alarm_time - _SysTimestamp()) / 1000;
+}
+
int kill(pid_t pid, int signal)
{
// TODO: Need special handling?
int select(int nfd, fd_set *rfd, fd_set *wfd, fd_set *efd, struct timeval *timeout)
{
- long long int ltimeout = 0, *ltimeoutp = NULL;
+ int64_t ltimeout = 0, *ltimeoutp = NULL;
if( timeout )
{
ltimeout = timeout->tv_sec*1000 + timeout->tv_usec / 1000;
return _SysChdir(dir);
}
+int rmdir(const char *pathname)
+{
+// return _SysUnlink(pathname);
+ _SysDebug("TODO: POSIX rmdir('%s')", pathname);
+ errno = ENOTIMPL;
+ return -1;
+}
+
int mkdir(const char *pathname, mode_t mode)
{
_SysDebug("TODO: POSIX mkdir('%s', 0%o)", pathname, mode);
mode.OutputMode = 0;
_SysIOCtl(STDIN_FILENO, PTY_IOCTL_SETMODE, &mode);
fprintf(stderr, "%s", prompt);
+ fflush(stdin); // clear stdin buffer
fgets(passbuf, PASS_MAX+1, stdin);
fprintf(stderr, "\n");
for( int i = strlen(passbuf); i > 0 && (passbuf[i-1] == '\r' || passbuf[i-1] == '\n'); i -- )
return passbuf;
}
+char *ttyname(int fd)
+{
+ static char ttyname_buf[32];
+ errno = ttyname_r(fd, ttyname_buf, sizeof(ttyname_buf));
+ if(errno) return NULL;
+
+ return ttyname_buf;
+}
+int ttyname_r(int fd, char *buf, size_t buflen)
+{
+ int type = _SysIOCtl(fd, DRV_IOCTL_TYPE, NULL);
+ if( type == -1 )
+ return errno;
+ if( type != DRV_TYPE_TERMINAL )
+ return ENOTTY;
+
+ _SysIOCtl(fd, PTY_IOCTL_GETID, NULL);
+
+ _SysDebug("TODO: ttyname_r");
+
+ return ENOTIMPL;
+}
+
+int isatty(int fd)
+{
+ if( fd < 0 ) {
+ errno = EBADF;
+ return 0;
+ }
+
+ int type = _SysIOCtl(fd, DRV_IOCTL_TYPE, NULL);
+ if( type == -1 )
+ return 0;
+ if( type != DRV_TYPE_TERMINAL ) {
+ errno = ENOTTY;
+ // NOTE: Pre POSIX 2001, EINVAL was returned
+ return 0;
+ }
+ return 1;
+}