Import sources from 2011-03-30 iso image

1 files changed, 76 insertions, 0 deletions

diff --git a/sys/src/cmd/aquarela/smbcomdelete.c b/sys/src/cmd/aquarela/smbcomdelete.c
new file mode 100755
index 000000000..7d0eb99a9
--- /dev/null
+++ b/sys/src/cmd/aquarela/smbcomdelete.c
@@ -0,0 +1,76 @@
+#include "headers.h"
+#include <String.h>
+
+int
+smbremovefile(SmbTree *t, char *dir, char *name)
+{
+	String *s;
+	int rv;
+	s = s_new();
+	s_append(s, t->serv->path);
+	s_append(s, "/");
+	if (dir) {
+		s_append(s, dir);
+		s_append(s, "/");
+	}
+	s_append(s, name);
+	rv = remove(s_to_c(s));
+	s_free(s);
+	return rv;
+}
+
+SmbProcessResult
+smbcomdelete(SmbSession *s, SmbHeader *h, uchar *pdata, SmbBuffer *b)
+{
+	SmbProcessResult pr;
+	ushort sattr;
+	uchar fmt;
+	char *pattern = nil;
+	char *dir = nil;
+	char *name = nil;
+	Reprog *r = nil;
+	SmbTree *t;
+	int x, count;
+	SmbDirCache *dc = nil;
+
+	if (h->wordcount != 1)
+		return SmbProcessResultFormat;
+	sattr = smbnhgets(pdata);
+	if (!smbbuffergetb(b, &fmt) || fmt != 0x04
+		|| !smbbuffergetstring(b, h, SMB_STRING_PATH, &pattern))
+		return SmbProcessResultFormat;
+	smblogprint(SMB_COM_DELETE, "searchattributes: 0x%.4ux\npattern:%s\n", sattr, pattern);
+	smbpathsplit(pattern, &dir, &name);
+	t = smbidmapfind(s->tidmap, h->tid);
+	if (t == nil) {
+		smbseterror(s, ERRSRV, ERRinvtid);
+		pr = SmbProcessResultError;
+		goto done;
+	}
+	dc = smbmkdircache(t, dir);
+	if (dc == nil) {
+		pr = SmbProcessResultMisc;
+		goto done;
+	}
+	r = smbmkrep(name);
+	count = 0;
+	for (x = 0; x < dc->n; x++) {
+		if (!smbmatch(dc->buf[x].name, r))
+			continue;
+		if (smbremovefile(t, dir, dc->buf[x].name) == 0)
+			count++;
+	}
+	if (count == 0) {
+		smbseterror(s, ERRDOS, ERRnoaccess);
+		pr = SmbProcessResultError;
+	}
+	else
+		pr = smbbufferputack(s->response,h, &s->peerinfo);
+done:
+	free(pattern);
+	free(dir);
+	free(name);
+	smbdircachefree(&dc);
+	free(r);
+	return pr;
+}