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