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 fsfcreate(CFid *fid, char *name, int mode, ulong perm)
 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 = Tcreate;
13 73a5509a 2006-07-23 devnull 	tx.name = name;
14 73a5509a 2006-07-23 devnull 	tx.fid = fid->fid;
15 73a5509a 2006-07-23 devnull 	tx.mode = mode;
16 73a5509a 2006-07-23 devnull 	tx.perm = perm;
17 73a5509a 2006-07-23 devnull 	if(_fsrpc(fid->fs, &tx, &rx, 0) < 0)
18 73a5509a 2006-07-23 devnull 		return -1;
19 73a5509a 2006-07-23 devnull 	fid->mode = mode;
20 73a5509a 2006-07-23 devnull 	return 0;
21 73a5509a 2006-07-23 devnull }
22 73a5509a 2006-07-23 devnull 
23 46f79934 2005-01-04 devnull CFid*
24 46f79934 2005-01-04 devnull fscreate(CFsys *fs, char *name, int mode, ulong perm)
25 46f79934 2005-01-04 devnull {
26 46f79934 2005-01-04 devnull 	CFid *fid;
27 86122474 2006-01-27 devnull 	char *p, *dir, *elem;
28 86122474 2006-01-27 devnull 	
29 86122474 2006-01-27 devnull 	p = strrchr(name, '/');
30 86122474 2006-01-27 devnull 	if(p == nil){
31 86122474 2006-01-27 devnull 		dir = "";
32 86122474 2006-01-27 devnull 		elem = name;
33 86122474 2006-01-27 devnull 	}else{
34 86122474 2006-01-27 devnull 		dir = name;
35 86122474 2006-01-27 devnull 		*p = 0;
36 86122474 2006-01-27 devnull 		elem = p+1;
37 86122474 2006-01-27 devnull 	}
38 46f79934 2005-01-04 devnull 
39 73a5509a 2006-07-23 devnull 	if((fid = fswalk(fs->root, dir)) == nil){
40 86122474 2006-01-27 devnull 		if(p)
41 86122474 2006-01-27 devnull 			*p = '/';
42 46f79934 2005-01-04 devnull 		return nil;
43 86122474 2006-01-27 devnull 	}
44 73a5509a 2006-07-23 devnull 	if(p)
45 73a5509a 2006-07-23 devnull 		*p = '/';
46 73a5509a 2006-07-23 devnull 	if(fsfcreate(fid, elem, mode, perm) < 0){
47 46f79934 2005-01-04 devnull 		fsclose(fid);
48 46f79934 2005-01-04 devnull 		return nil;
49 46f79934 2005-01-04 devnull 	}
50 46f79934 2005-01-04 devnull 	return fid;
51 46f79934 2005-01-04 devnull }