1 #ifndef __XRDPOSIXFILE_HH__
2 #define __XRDPOSIXFILE_HH__
36 #include <sys/param.h>
37 #include <sys/resource.h>
87 {(void)cdP;
return true;}
117 int pgRead(
char *buff,
long long offs,
int rdlen,
118 std::vector<uint32_t> &csvec, uint64_t opts=0,
119 int *csfix=0)
override;
122 char *buff,
long long offs,
int rdlen,
123 std::vector<uint32_t> &csvec, uint64_t opts=0,
124 int *csfix=0)
override;
126 int pgWrite(
char *buff,
long long offs,
int wrlen,
127 std::vector<uint32_t> &csvec, uint64_t opts=0,
128 int *csfix=0)
override;
131 char *buff,
long long offs,
int wrlen,
132 std::vector<uint32_t> &csvec, uint64_t opts=0,
133 int *csfix=0)
override;
135 int Read (
char *Buff,
long long Offs,
int Len)
override;
169 {*fileP =
this;
return true;}
171 int Write(
char *Buff,
long long Offs,
int Len)
override;
#define stat(a, b)
Definition: XrdPosix.hh:96
#define AtomicBeg(Mtx)
Definition: XrdSysAtomics.hh:63
#define AtomicGet(x)
Definition: XrdSysAtomics.hh:71
#define AtomicEnd(Mtx)
Definition: XrdSysAtomics.hh:64
#define AtomicRet(mtx, x)
Definition: XrdSysAtomics.hh:76
Definition: XrdClAnyObject.hh:33
A file.
Definition: XrdClFile.hh:46
Handle an async response.
Definition: XrdClXRootDResponses.hh:1117
Request status.
Definition: XrdClXRootDResponses.hh:219
Definition: XrdOucCache.hh:53
Definition: XrdOucCache.hh:82
Definition: XrdOucCache.hh:105
An abstract class to define a callback for Open() call.
Definition: XrdPosixCallBack.hh:52
Definition: XrdPosixFile.hh:61
XrdPosixFile(bool &aOK, const char *path, XrdPosixCallBack *cbP=0, int Opts=0)
static XrdSysSemaphore ddSem
Definition: XrdPosixFile.hh:185
void Read(XrdOucCacheIOCB &iocb, char *buff, long long offs, int rlen) override
static XrdSysMutex ddMutex
Definition: XrdPosixFile.hh:186
time_t myCtime
Definition: XrdPosixFile.hh:178
XrdPosixFile * nextFile
Definition: XrdPosixFile.hh:206
void pgRead(XrdOucCacheIOCB &iocb, char *buff, long long offs, int rdlen, std::vector< uint32_t > &csvec, uint64_t opts=0, int *csfix=0) override
time_t myMtime
Definition: XrdPosixFile.hh:179
void pgWrite(XrdOucCacheIOCB &iocb, char *buff, long long offs, int wrlen, std::vector< uint32_t > &csvec, uint64_t opts=0, int *csfix=0) override
const char * Path() override
Definition: XrdPosixFile.hh:115
void ReadV(XrdOucCacheIOCB &iocb, const XrdOucIOVec *readV, int n) override
static XrdPosixFile * ddLost
Definition: XrdPosixFile.hh:188
void Write(XrdOucCacheIOCB &iocb, char *buff, long long offs, int wlen) override
static char * sfSFX
Definition: XrdPosixFile.hh:189
const char * Location(bool refresh=false) override
int Write(char *Buff, long long Offs, int Len) override
bool Who(XrdPosixFile **fileP)
Definition: XrdPosixFile.hh:168
void Sync(XrdOucCacheIOCB &iocb) override
char * fPath
Definition: XrdPosixFile.hh:209
XrdPosixCallBack * theCB
Definition: XrdPosixFile.hh:205
static const int isUpdt
Definition: XrdPosixFile.hh:196
static void * DelayedDestroy(void *)
static XrdPosixFile * ddList
Definition: XrdPosixFile.hh:187
static void DelayedDestroy(XrdPosixFile *fp)
static const int isStrm
Definition: XrdPosixFile.hh:195
int cOpt
Definition: XrdPosixFile.hh:212
XrdPosixPrepIO * PrepIO
Definition: XrdPosixFile.hh:65
long long FSize() override
Definition: XrdPosixFile.hh:93
int Read(char *Buff, long long Offs, int Len) override
static bool ddPosted
Definition: XrdPosixFile.hh:191
void UpdtSize(size_t newsz)
Definition: XrdPosixFile.hh:160
long long addOffset(long long offs, int updtSz=0)
Definition: XrdPosixFile.hh:68
dev_t myRdev
Definition: XrdPosixFile.hh:180
int Fstat(struct stat &buf) override
static int ddNum
Definition: XrdPosixFile.hh:192
char isStream
Definition: XrdPosixFile.hh:213
char * fOpen
Definition: XrdPosixFile.hh:210
size_t mySize
Definition: XrdPosixFile.hh:176
bool Detach(XrdOucCacheIOCD &cdP) override
Definition: XrdPosixFile.hh:86
void updLock()
Definition: XrdPosixFile.hh:107
const char * Origin()
Definition: XrdPosixFile.hh:113
int pgRead(char *buff, long long offs, int rdlen, std::vector< uint32_t > &csvec, uint64_t opts=0, int *csfix=0) override
int Trunc(long long Offset) override
mode_t myMode
Definition: XrdPosixFile.hh:182
bool Stat(XrdCl::XRootDStatus &Status, bool force=false)
void DetachDone() override
Indicate that the CacheIO object has been detached.
Definition: XrdPosixFile.hh:89
long long currOffset
Definition: XrdPosixFile.hh:204
void updUnLock()
Definition: XrdPosixFile.hh:109
char * fLoc
Definition: XrdPosixFile.hh:211
bool Close(XrdCl::XRootDStatus &Status)
static short sfSLN
Definition: XrdPosixFile.hh:190
XrdCl::File clFile
Definition: XrdPosixFile.hh:66
XrdOucCacheIO * XCio
Definition: XrdPosixFile.hh:64
ino_t myInode
Definition: XrdPosixFile.hh:181
time_t myAtime
Definition: XrdPosixFile.hh:177
long long Offset()
Definition: XrdPosixFile.hh:111
void HandleResponse(XrdCl::XRootDStatus *status, XrdCl::AnyObject *response) override
int numTries
Definition: XrdPosixFile.hh:212
static const int realFD
Definition: XrdPosixFile.hh:194
bool Finalize(XrdCl::XRootDStatus *Status)
int ReadV(const XrdOucIOVec *readV, int n) override
long long setOffset(long long offs)
Definition: XrdPosixFile.hh:145
int pgWrite(char *buff, long long offs, int wrlen, std::vector< uint32_t > &csvec, uint64_t opts=0, int *csfix=0) override
Definition: XrdPosixObject.hh:42
void unRef()
Definition: XrdPosixObject.hh:67
XrdSysRecMutex updMutex
Definition: XrdPosixObject.hh:94
virtual bool Who(XrdPosixDir **dirP)
Definition: XrdPosixObject.hh:86
Definition: XrdPosixPrepIO.hh:39
Definition: XrdSysPthread.hh:165
void Lock()
Definition: XrdSysPthread.hh:222
void UnLock()
Definition: XrdSysPthread.hh:224
Definition: XrdSysPthread.hh:494
Definition: XrdOucIOVec.hh:41