Import sources from 2011-03-30 iso image

1 files changed, 53 insertions, 0 deletions

diff --git a/sys/src/cmd/aquarela/smbclientopen.c b/sys/src/cmd/aquarela/smbclientopen.c
new file mode 100755
index 000000000..86b6e01b8
--- /dev/null
+++ b/sys/src/cmd/aquarela/smbclientopen.c
@@ -0,0 +1,53 @@
+#include "headers.h"
+
+int
+smbclientopen(SmbClient *c, ushort mode, char *name, uchar *errclassp, ushort *errorp,
+	ushort *fidp, ushort *attrp, ulong *mtimep, ulong *sizep, ushort *accessallowedp, char **errmsgp)
+{
+	SmbBuffer *b;
+	SmbHeader h;
+	ulong bytecountfixup;
+	long n;
+	uchar *pdata;
+	ushort bytecount;
+
+	b = smbbuffernew(65535);
+	h = c->protoh;
+	h.tid = c->sharetid;
+	h.command = SMB_COM_OPEN;
+	h.wordcount = 2;
+	smbbufferputheader(b, &h, &c->peerinfo);
+	smbbufferputs(b, mode);
+	smbbufferputs(b, 0);
+	bytecountfixup = smbbufferwriteoffset(b);
+	smbbufferputs(b, 0);
+	smbbufferputb(b, 4);
+	smbbufferputstring(b, &c->peerinfo, SMB_STRING_REVPATH, name);
+	smbbufferfixuprelatives(b, bytecountfixup);
+	nbsswrite(c->nbss, smbbufferreadpointer(b), smbbufferwriteoffset(b));
+	smbbufferreset(b);
+	n = nbssread(c->nbss, smbbufferwritepointer(b), smbbufferwritespace(b));
+	if (n < 0) {
+		smbstringprint(errmsgp, "read error: %r");
+		smbbufferfree(&b);
+		return 0;
+	}
+	smbbuffersetreadlen(b, n);
+	if (!smbbuffergetandcheckheader(b, &h, h.command, 7, &pdata, &bytecount, errmsgp)) {
+		smbbufferfree(&b);
+		return 0;
+	}
+	if (h.errclass) {
+		*errclassp = h.errclass;
+		*errorp = h.error;
+		smbbufferfree(&b);
+		return 0;
+	}
+	*fidp = smbnhgets(pdata); pdata += 2;
+	*attrp = smbnhgets(pdata); pdata += 2;
+	*mtimep = smbnhgetl(pdata); pdata += 4;
+	*sizep = smbnhgets(pdata); pdata += 4;
+	*accessallowedp = smbnhgets(pdata);
+	return 1;
+}
+