#include <sys/cdefs.h>

#include "namespace.h"

#include <lib.h>

#include <fcntl.h>

#include <stdarg.h>

#include <string.h>

int open(const char *name, int flags, ...)

{

va_list argp;

message m;

int call;

memset(&m, 0, sizeof(m));

va_start(argp, flags);

/* Depending on whether O_CREAT is set, a different message layout is used,

* and therefore a different call number as well.

*/

if (flags & O_CREAT) {

m.m_lc_vfs_creat.len = strlen(name) + 1;

m.m_lc_vfs_creat.flags = flags;

m.m_lc_vfs_creat.mode = va_arg(argp, mode_t);

m.m_lc_vfs_creat.name = (vir_bytes)name;

call = VFS_CREAT;

} else {

_loadname(name, &m);

m.m_lc_vfs_path.flags = flags;

call = VFS_OPEN;

}

va_end(argp);

return (_syscall(VFS_PROC_NR, call, &m));

}