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[XrdXrootd] allow static redirection of write operations #41

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[XrdXrootd] allow static redirection of write operations #41

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1 change: 1 addition & 0 deletions src/XrdXrootd/XrdXrootdConfig.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -1685,6 +1685,7 @@ int XrdXrootdProtocol::xred(XrdOucStream &Config)
{"locate", RD_locate},
{"mkdir", RD_mkdir},
{"mv", RD_mv},
{"openw", RD_openw},
{"prepare", RD_prepare},
{"prepstage",RD_prepstg},
{"rm", RD_rm},
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3 changes: 2 additions & 1 deletion src/XrdXrootd/XrdXrootdProtocol.hh
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Expand Up @@ -241,7 +241,8 @@ private:
enum RD_func {RD_chmod = 0, RD_chksum, RD_dirlist, RD_locate, RD_mkdir,
RD_mv, RD_prepare, RD_prepstg, RD_rm, RD_rmdir,
RD_stat, RD_trunc, RD_ovld, RD_client,
RD_open1, RD_open2, RD_open3, RD_open4, RD_Num};
RD_openw, RD_open1, RD_open2, RD_open3, RD_open4,
RD_Num};

int do_Auth();
int do_Bind();
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21 changes: 14 additions & 7 deletions src/XrdXrootd/XrdXrootdXeq.cc
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Expand Up @@ -1459,15 +1459,22 @@ int XrdXrootdProtocol::do_Open()
//
doDig = (digFS && SFS_LCLPATH(fn));

// Validate the path and then check if static redirection applies
// Validate the path/req type and then check if static redirection applies
//
if (doDig) {popt = XROOTDXP_NOLK; opC = 0;}
else {int ropt;
if (!(popt = Squash(fn))) return vpEmsg("Opening", fn);
if (Route[RD_open1].Host[rdType] && (ropt = RPList.Validate(fn)))
return Response.Send(kXR_redirect, Route[ropt].Port[rdType],
Route[ropt].Host[rdType]);
}
else {int ropt = -1;
if (!(popt = Squash(fn))) return vpEmsg("Opening", fn);
if (Route[RD_open1].Host[rdType])
ropt = RPList.Validate(fn);
else
if (Route[RD_openw].Host[rdType] && ('w' == usage || strchr(op, 'd')))
ropt = RD_openw;
if (ropt > 0)
return Response.Send(
kXR_redirect, Route[ropt].Port[rdType],
Route[ropt].Host[rdType]
);
}

// Add the multi-write option if this path supports it
//
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