tmore - plan9port - [fork] Plan 9 from user space
HTML git clone git://src.adamsgaard.dk/plan9port
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit 86122474029f9aa85a6d036d23e8a4fa60d5ed4b
DIR parent 56e3c29015da2147dbb308b4957fffceebcda657
HTML Author: rsc <devnull@localhost>
Date: Fri, 27 Jan 2006 04:08:41 +0000
more
Diffstat:
M src/lib9pclient/close.c | 13 +++++++++++++
M src/lib9pclient/create.c | 22 +++++++++++++++++++++-
M src/lib9pclient/mkfile | 1 +
A src/lib9pclient/remove.c | 19 +++++++++++++++++++
4 files changed, 54 insertions(+), 1 deletion(-)
---
DIR diff --git a/src/lib9pclient/close.c b/src/lib9pclient/close.c
t@@ -27,3 +27,16 @@ fsclose(CFid *fid)
/* maybe someday there will be a ref count */
fidclunk(fid);
}
+
+int
+fsfremove(CFid *fid)
+{
+ int n;
+ Fcall tx, rx;
+
+ tx.type = Tremove;
+ tx.fid = fid->fid;
+ n = _fsrpc(fid->fs, &tx, &rx, 0);
+ _fsputfid(fid);
+ return n;
+}
DIR diff --git a/src/lib9pclient/create.c b/src/lib9pclient/create.c
t@@ -9,17 +9,37 @@ fscreate(CFsys *fs, char *name, int mode, ulong perm)
{
CFid *fid;
Fcall tx, rx;
+ char *p, *dir, *elem;
+
+ p = strrchr(name, '/');
+ if(p == nil){
+ dir = "";
+ elem = name;
+ }else{
+ dir = name;
+ *p = 0;
+ elem = p+1;
+ }
- if((fid = _fswalk(fs->root, name)) == nil)
+fprint(2, "create %s %s\n", dir, elem);
+ if((fid = _fswalk(fs->root, dir)) == nil){
+ if(p)
+ *p = '/';
return nil;
+ }
tx.type = Tcreate;
+ tx.name = elem;
tx.fid = fid->fid;
tx.mode = mode;
tx.perm = perm;
if(_fsrpc(fs, &tx, &rx, 0) < 0){
+ if(p)
+ *p = '/';
fsclose(fid);
return nil;
}
+ if(p)
+ *p = '/';
fid->mode = mode;
return fid;
}
DIR diff --git a/src/lib9pclient/mkfile b/src/lib9pclient/mkfile
t@@ -12,6 +12,7 @@ OFILES=\
open.$O\
openfd.$O\
read.$O\
+ remove.$O\
seek.$O\
stat.$O\
walk.$O\
DIR diff --git a/src/lib9pclient/remove.c b/src/lib9pclient/remove.c
t@@ -0,0 +1,19 @@
+/* Copyright (C) 2003 Russ Cox, Massachusetts Institute of Technology */
+/* See COPYRIGHT */
+
+#include <u.h>
+#include <libc.h>
+#include <fcall.h>
+#include <9pclient.h>
+#include "fsimpl.h"
+
+int
+fsremove(CFsys *fs, char *name)
+{
+ CFid *fid;
+
+ if((fid = _fswalk(fs->root, name)) == nil)
+ return -1;
+ return fsfremove(fid);
+}
+