wmii

commit 3229e517358fc7de7968b8c252168743853b61af
parent ff7bfbfc0298421cc0b5a599918ba88b0f96b691
Author: Anselm R. Garbe <garbeam@wmii.de>
Date:   Sat, 28 Jan 2006 17:41:15 +0200

implemented remove in bar2 :)


Diffstat:
cmd/wmiibar2.c
 | 
22
++++++++++++++++++++++

1 file changed, 22 insertions(+), 0 deletions(-)
diff --git a/cmd/wmiibar2.c b/cmd/wmiibar2.c
@@ -345,6 +345,27 @@ mkstat(Stat *stat, Qid *dir, char *name, unsigned long long length, unsigned int
 }
 
 static int
+xremove(IXPServer *s, IXPConn *c)
+{
+    Map *map = fid_to_map(c->aux, s->fcall.fid);
+	unsigned short i;
+
+    if(!map) {
+        s->errstr = "invalid fid";
+        return -1;
+    }
+	i = qpath_item(map->qid.path);
+    s->fcall.id = RREMOVE;
+	if((qpath_type(map->qid.path) == Ditem) && i && (i < nitem)) {
+		Item *it = item[i];
+		detach_item(it);
+		free(it);
+		return 0;
+	}
+	return -1;
+}
+
+static int
 xread(IXPServer *s, IXPConn *c)
 {
 	Stat stat;
@@ -595,6 +616,7 @@ static IXPTFunc funcs[] = {
     {TVERSION, ixp_server_tversion},
     {TATTACH, xattach},
     {TWALK, xwalk},
+	{TREMOVE, xremove},
     {TOPEN, xopen},
     {TREAD, xread},
     {TWRITE, xwrite},