Import sources from 2011-03-30 iso image

1 files changed, 108 insertions, 0 deletions

diff --git a/sys/src/cmd/aquarela/smbtrans2client.c b/sys/src/cmd/aquarela/smbtrans2client.c
new file mode 100755
index 000000000..d61f69967
--- /dev/null
+++ b/sys/src/cmd/aquarela/smbtrans2client.c
@@ -0,0 +1,108 @@
+#include "headers.h"
+
+static SmbTransactionMethod method = {
+	.encodeprimary = smbtransactionencodeprimary2,
+	.sendrequest = smbtransactionclientsend,
+	.receiveresponse = smbtransactionclientreceive,
+	.decoderesponse = smbtransactiondecoderesponse2,
+};
+
+int
+smbclienttrans2(SmbClient *c, uchar scount, ushort *setup, SmbBuffer *inparam, SmbBuffer *outparam, SmbBuffer *outdata, SmbHeader *rh, char **errmsgp)
+{
+	SmbTransaction transaction;
+	SmbHeader h;
+	memset(&transaction, 0, sizeof(transaction));
+	transaction.in.scount = scount;
+	transaction.in.setup = setup;
+	transaction.in.parameters = smbbufferreadpointer(inparam);
+	transaction.in.tpcount = smbbufferreadspace(inparam);
+	transaction.in.maxpcount = smbbufferwritespace(outparam);
+	transaction.in.maxdcount = smbbufferwritespace(outdata);
+	transaction.out.parameters = outparam;
+	transaction.out.data = outdata;
+	h = c->protoh;
+	h.tid = c->sharetid;
+	h.mid = 0;
+	return smbtransactionexecute(&transaction, &h, &c->peerinfo, c->b, &method, c, rh, errmsgp);
+}
+
+int
+smbclienttrans2findfirst2(SmbClient *c, ushort searchcount, char *filename,
+	ushort *sidp, ushort *searchcountp, ushort *endofsearchp,SmbFindFileBothDirectoryInfo *ip, char **errmsgp)
+{
+	int rv;
+	ushort setup;
+	SmbBuffer *inparam;
+	SmbBuffer *outparam;
+	SmbBuffer *outdata;
+	SmbHeader rh;
+	setup = SMB_TRANS2_FIND_FIRST2;
+	inparam = smbbuffernew(512);
+	smbbufferputs(inparam, 0x16);
+	smbbufferputs(inparam, searchcount);
+	smbbufferputs(inparam, 7);
+	smbbufferputs(inparam, SMB_FIND_FILE_BOTH_DIRECTORY_INFO);
+	smbbufferputl(inparam, 0);
+	smbbufferputstring(inparam, &c->peerinfo, 0, filename);
+	outparam = smbbuffernew(10);
+	outdata = smbbuffernew(65535);
+	rv = smbclienttrans2(c, 1, &setup, inparam, outparam, outdata, &rh, errmsgp);
+	smbbufferfree(&inparam);
+	if (rv) {
+		ushort eaerroroffset, lastnameoffset;
+		ulong nextentry;
+		int i;
+
+		if (!smbbuffergets(outparam, sidp)
+			|| !smbbuffergets(outparam, searchcountp)
+			|| !smbbuffergets(outparam, endofsearchp)
+			|| !smbbuffergets(outparam, &eaerroroffset)
+			|| !smbbuffergets(outparam, &lastnameoffset)) {
+			smbstringprint(errmsgp, "smbclienttrans2findfirst2: not enough parameters returned");
+			rv = 0;
+			goto done;
+		}
+		nextentry = 0;
+smblogprint(-1, "returned data:\n");
+smblogdata(-1, smblogprint, smbbufferreadpointer(outdata), smbbufferreadspace(outdata), 256);
+		for (i = 0; i < *searchcountp; i++) {
+			SmbFindFileBothDirectoryInfo *info = ip + i;
+			ulong neo, filenamelength, easize;
+			uchar shortnamelength;
+			if (i && !smbbufferreadskipto(outdata, nextentry)) {
+			underflow:
+				smbstringprint(errmsgp, "smbclientrans2findfirst2: not enough data returned");
+				rv = 0;
+				goto done;
+			}
+			if (!smbbuffergetl(outdata, &neo))
+				goto underflow;
+			nextentry = smbbufferreadoffset(outdata) + neo - 4;
+print("neo 0x%.8lux\n", neo);
+			if (!smbbuffergetl(outdata, &info->fileindex)
+				|| !smbbuffergetv(outdata, &info->creationtime)
+				|| !smbbuffergetv(outdata, &info->lastaccesstime)
+				|| !smbbuffergetv(outdata, &info->lastwritetime)
+				|| !smbbuffergetv(outdata, &info->changetime)
+				|| !smbbuffergetv(outdata, &info->endoffile)
+				|| !smbbuffergetv(outdata, &info->allocationsize))
+				goto underflow;
+print("got here\n");
+			if (!smbbuffergetl(outdata, &info->extfileattributes)
+				|| !smbbuffergetl(outdata, &filenamelength)
+				|| !smbbuffergetl(outdata, &easize)
+				|| !smbbuffergetb(outdata, &shortnamelength)
+				|| !smbbuffergetbytes(outdata, nil, 1)
+				|| !smbbuffergetbytes(outdata, nil, 24)
+				|| !smbbuffergetstring(outdata, &rh, SMB_STRING_REVPATH, &info->filename))
+				goto underflow;
+print("got here as well\n");
+		}
+	}
+done:
+	smbbufferfree(&outparam);
+	smbbufferfree(&outdata);
+	return rv;
+}
+