tadd - 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 1ac60148eb818857ad667789cb84973e76f02a4f
DIR parent 86122474029f9aa85a6d036d23e8a4fa60d5ed4b
HTML Author: rsc <devnull@localhost>
Date: Fri, 27 Jan 2006 04:11:37 +0000
add
Diffstat:
A src/lib9pclient/access.c | 36 +++++++++++++++++++++++++++++++
M src/lib9pclient/mkfile | 1 +
2 files changed, 37 insertions(+), 0 deletions(-)
---
DIR diff --git a/src/lib9pclient/access.c b/src/lib9pclient/access.c
t@@ -0,0 +1,36 @@
+#include <u.h>
+#include <libc.h>
+#include <fcall.h>
+#include <9pclient.h>
+#include "fsimpl.h"
+
+int
+fsaccess(CFsys *fsys, char *name, int mode)
+{
+ CFid *fid;
+ Dir *db;
+ static char omode[] = {
+ 0,
+ OEXEC,
+ OWRITE,
+ ORDWR,
+ OREAD,
+ OEXEC, /* only approximate */
+ ORDWR,
+ ORDWR /* only approximate */
+ };
+
+ if(mode == AEXIST){
+ db = fsdirstat(fsys, name);
+ free(db);
+ if(db != nil)
+ return 0;
+ return -1;
+ }
+ fid = fsopen(fsys, name, omode[mode&7]);
+ if(fid != nil){
+ fsclose(fid);
+ return 0;
+ }
+ return -1;
+}
DIR diff --git a/src/lib9pclient/mkfile b/src/lib9pclient/mkfile
t@@ -3,6 +3,7 @@
LIB=lib9pclient.a
OFILES=\
+ access.$O\
auth.$O\
close.$O\
create.$O\