1 46f79934 2005-01-04 devnull #include <u.h>
 2 46f79934 2005-01-04 devnull #include <libc.h>
 3 46f79934 2005-01-04 devnull #include <fcall.h>
 4 46f79934 2005-01-04 devnull #include <9pclient.h>
 5 46f79934 2005-01-04 devnull #include "fsimpl.h"
 6 46f79934 2005-01-04 devnull 
 7 73a5509a 2006-07-23 devnull int
 8 73a5509a 2006-07-23 devnull fsfopen(CFid *fid, int mode)
 9 73a5509a 2006-07-23 devnull {
10 73a5509a 2006-07-23 devnull 	Fcall tx, rx;
11 73a5509a 2006-07-23 devnull 
12 73a5509a 2006-07-23 devnull 	tx.type = Topen;
13 73a5509a 2006-07-23 devnull 	tx.fid = fid->fid;
14 73a5509a 2006-07-23 devnull 	tx.mode = mode;
15 73a5509a 2006-07-23 devnull 	if(_fsrpc(fid->fs, &tx, &rx, 0) < 0)
16 73a5509a 2006-07-23 devnull 		return -1;
17 73a5509a 2006-07-23 devnull 	fid->mode = mode;
18 73a5509a 2006-07-23 devnull 	return 0;
19 73a5509a 2006-07-23 devnull }
20 73a5509a 2006-07-23 devnull 
21 46f79934 2005-01-04 devnull CFid*
22 46f79934 2005-01-04 devnull fsopen(CFsys *fs, char *name, int mode)
23 46f79934 2005-01-04 devnull {
24 c31f81ac 2005-03-01 devnull 	char e[ERRMAX];
25 46f79934 2005-01-04 devnull 	CFid *fid;
26 46f79934 2005-01-04 devnull 
27 73a5509a 2006-07-23 devnull 	if((fid = fswalk(fs->root, name)) == nil)
28 46f79934 2005-01-04 devnull 		return nil;
29 73a5509a 2006-07-23 devnull 	if(fsfopen(fid, mode) < 0){
30 c31f81ac 2005-03-01 devnull 		rerrstr(e, sizeof e);
31 46f79934 2005-01-04 devnull 		fsclose(fid);
32 c31f81ac 2005-03-01 devnull 		errstr(e, sizeof e);
33 46f79934 2005-01-04 devnull 		return nil;
34 46f79934 2005-01-04 devnull 	}
35 46f79934 2005-01-04 devnull 	fid->mode = mode;
36 46f79934 2005-01-04 devnull 	return fid;
37 46f79934 2005-01-04 devnull }