Subversion Repositories planix.SVN

#include <u.h>
#include <libc.h>
#include <draw.h>

/* Connect us to new window, if possible */
int
newwindow(char *str)
{
        int fd;
        char *wsys;
        char buf[256];

        wsys = getenv("wsys");
        if(wsys == nil)
                return -1;
        fd = open(wsys, ORDWR);
        free(wsys);
        if(fd < 0)
                return -1;
        rfork(RFNAMEG);
        if(str)
                snprint(buf, sizeof buf, "new %s", str);
        else
                strcpy(buf, "new");
        return mount(fd, -1, "/dev", MBEFORE, buf);
}