Import sources from 2011-03-30 iso image

1 files changed, 49 insertions, 0 deletions

diff --git a/sys/src/cmd/aquarela/smbcomdir.c b/sys/src/cmd/aquarela/smbcomdir.c
new file mode 100755
index 000000000..72bf827ad
--- /dev/null
+++ b/sys/src/cmd/aquarela/smbcomdir.c
@@ -0,0 +1,49 @@
+#include "headers.h"
+
+SmbProcessResult
+smbcomcheckdirectory(SmbSession *s, SmbHeader *h, uchar *, SmbBuffer *b)
+{
+	char *path;
+	Dir *d;
+	uchar fmt;
+	SmbProcessResult pr;
+	SmbTree *t;
+	char *fullpath = nil;
+
+	if (!smbcheckwordcount("comcheckdirectory", h, 0))
+		return SmbProcessResultFormat;
+
+	if (!smbbuffergetb(b, &fmt)
+		|| fmt != 4
+		|| !smbbuffergetstring(b, h, SMB_STRING_PATH, &path))
+		return SmbProcessResultFormat;
+
+	t = smbidmapfind(s->tidmap, h->tid);
+	if (t == nil) {
+		smbseterror(s, ERRSRV, ERRinvtid);
+		return SmbProcessResultError;
+	}
+	
+	smbstringprint(&fullpath, "%s%s", t->serv->path, path);
+smblogprintif(1, "smbcomcheckdirectory: statting %s\n", fullpath);
+	d = dirstat(fullpath);
+
+	if (d == nil || (d->mode & DMDIR) == 0) {
+		smbseterror(s, ERRDOS, ERRbadpath);
+		pr = SmbProcessResultError;
+		goto done;
+	}
+
+	if (access(fullpath, AREAD) < 0) {
+		smbseterror(s, ERRDOS, ERRbadpath);
+		pr = SmbProcessResultError;
+		goto done;
+	}
+
+	pr = smbbufferputack(s->response, h, &s->peerinfo) ? SmbProcessResultReply : SmbProcessResultMisc;
+done:
+	free(fullpath);
+	free(path);
+	free(d);
+	return pr;
+}