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XrdOucMapP2X.hh
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#ifndef __XrdOucMAPP2X__
#define __XrdOucMAPP2X__
/******************************************************************************/
/* */
/* X r d O u c M a p P 2 X . h h */
/* */
/* (c) 2021 by the Board of Trustees of the Leland Stanford, Jr., University */
/* All Rights Reserved */
/* Produced by Andrew Hanushevsky for Stanford University under contract */
/* DE-AC02-76-SFO0515 with the Department of Energy */
/* */
/* This file is part of the XRootD software suite. */
/* */
/* XRootD is free software: you can redistribute it and/or modify it under */
/* the terms of the GNU Lesser General Public License as published by the */
/* Free Software Foundation, either version 3 of the License, or (at your */
/* option) any later version. */
/* */
/* XRootD is distributed in the hope that it will be useful, but WITHOUT */
/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
/* License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
/* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */
/* */
/* The copyright holder's institutional names and contributor's names may not */
/* be used to endorse or promote products derived from this software without */
/* specific prior written permission of the institution or contributor. */
/******************************************************************************/
#include <strings.h>
#include <cstdlib>
template<class T>
class XrdOucMapP2X
{
public:
XrdOucMapP2X<T> *Find(const char *path)
{XrdOucMapP2X<T> *p = Next;
int plen = strlen(path);
while(p && plen <= p->PLen)
{if (plen == p->PLen && !strcmp(p->Path, path))
return p;
p = p->Next;
}
return 0;
}
void Insert(XrdOucMapP2X<T> *newp)
{XrdOucMapP2X<T> *pp = 0, *p = Next;
while(p && newp->PLen < p->PLen)
{pp = p; p = p->Next;}
newp->Next = p;
if (pp) pp->Next = newp;
else Next = newp;
}
bool isEmpty() {return Next == 0;}
const char *theName() {return Name;}
XrdOucMapP2X<T> *theNext() {return Next;}
const char *thePath() {return Path;}
T theValu() {return Valu;}
void RepName(const char *newname)
{if (Path) {free(Name); Name = strdup(newname);}}
void RepValu(T arg) {Valu = arg;}
XrdOucMapP2X<T> *Match(const char *pd, const int pl=0)
{int plen = (pl ? pl : strlen(pd));
XrdOucMapP2X<T> *p = Next;
while(p && plen >= p->PLen)
{if (!strncmp(pd, p->Path, p->PLen)) return p;
p=p->Next;
}
return 0;
}
XrdOucMapP2X() : Next(0), Name(0), Path(0), PLen(0), Valu(0) {}
XrdOucMapP2X(const char *path, const char *name, T arg=0)
: Next(0), Name(strdup(name)), Path(strdup(path)),
PLen(strlen(path)), Valu(arg) {}
~XrdOucMapP2X() {if (Path) free(Path); if (Name) free(Name);}
private:
XrdOucMapP2X<T> *Next;
char *Name;
char *Path;
int PLen;
T Valu;
};
#endif
Path
XrdOucString Path
Definition XrdSecpwdSrvAdmin.cc:160
XrdOucMapP2X
Definition XrdOucMapP2X.hh:38
XrdOucMapP2X::isEmpty
bool isEmpty()
Definition XrdOucMapP2X.hh:61
XrdOucMapP2X::thePath
const char * thePath()
Definition XrdOucMapP2X.hh:67
XrdOucMapP2X::RepName
void RepName(const char *newname)
Definition XrdOucMapP2X.hh:71
XrdOucMapP2X::Insert
void Insert(XrdOucMapP2X< T > *newp)
Definition XrdOucMapP2X.hh:52
XrdOucMapP2X::~XrdOucMapP2X
~XrdOucMapP2X()
Definition XrdOucMapP2X.hh:92
XrdOucMapP2X::Match
XrdOucMapP2X< T > * Match(const char *pd, const int pl=0)
Definition XrdOucMapP2X.hh:76
XrdOucMapP2X::Find
XrdOucMapP2X< T > * Find(const char *path)
Definition XrdOucMapP2X.hh:41
XrdOucMapP2X::theValu
T theValu()
Definition XrdOucMapP2X.hh:69
XrdOucMapP2X::theNext
XrdOucMapP2X< T > * theNext()
Definition XrdOucMapP2X.hh:65
XrdOucMapP2X::XrdOucMapP2X
XrdOucMapP2X()
Definition XrdOucMapP2X.hh:86
XrdOucMapP2X::XrdOucMapP2X
XrdOucMapP2X(const char *path, const char *name, T arg=0)
Definition XrdOucMapP2X.hh:88
XrdOucMapP2X::theName
const char * theName()
Definition XrdOucMapP2X.hh:63
XrdOucMapP2X::RepValu
void RepValu(T arg)
Definition XrdOucMapP2X.hh:74