| #include <u.h> |
| #include <libc.h> |
| #include <fcall.h> |
| #include <9pclient.h> |
| #include "fsimpl.h" |
| |
| int |
| fsfopen(CFid *fid, int mode) |
| { |
| Fcall tx, rx; |
| |
| tx.type = Topen; |
| tx.fid = fid->fid; |
| tx.mode = mode; |
| if(_fsrpc(fid->fs, &tx, &rx, 0) < 0) |
| return -1; |
| fid->mode = mode; |
| return 0; |
| } |
| |
| CFid* |
| fsopen(CFsys *fs, char *name, int mode) |
| { |
| char e[ERRMAX]; |
| CFid *fid; |
| |
| if((fid = fswalk(fs->root, name)) == nil) |
| return nil; |
| if(fsfopen(fid, mode) < 0){ |
| rerrstr(e, sizeof e); |
| fsclose(fid); |
| errstr(e, sizeof e); |
| return nil; |
| } |
| fid->mode = mode; |
| return fid; |
| } |
