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XrdPosixExtern.hh File Reference
#include <dirent.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include "XrdPosix/XrdPosixOsDep.hh"
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Functions

int XrdPosix_Access (const char *path, int amode)
 
int XrdPosix_Acl (const char *path, int cmd, int nentries, void *aclbufp)
 
int XrdPosix_Chdir (const char *path)
 
int XrdPosix_Close (int fildes)
 
int XrdPosix_Closedir (DIR *dirp)
 
int XrdPosix_Creat (const char *path, mode_t mode)
 
int XrdPosix_Fclose (FILE *stream)
 
int XrdPosix_Fcntl (int fd, int cmd,...)
 
int XrdPosix_Fdatasync (int fildes)
 
int XrdPosix_Fflush (FILE *stream)
 
FILE * XrdPosix_Fopen (const char *path, const char *mode)
 
size_t XrdPosix_Fread (void *ptr, size_t size, size_t nitems, FILE *stream)
 
int XrdPosix_Fseek (FILE *stream, long offset, int whence)
 
int XrdPosix_Fseeko (FILE *stream, off_t offset, int whence)
 
int XrdPosix_Fstat (int fildes, struct stat *buf)
 
int XrdPosix_Fsync (int fildes)
 
long XrdPosix_Ftell (FILE *stream)
 
off_t XrdPosix_Ftello (FILE *stream)
 
int XrdPosix_Ftruncate (int fildes, off_t offset)
 
size_t XrdPosix_Fwrite (const void *ptr, size_t size, size_t nitems, FILE *stream)
 
int XrdPosix_isMyPath (const char *path)
 
off_t XrdPosix_Lseek (int fildes, off_t offset, int whence)
 
int XrdPosix_Lstat (const char *path, struct stat *buf)
 
int XrdPosix_Mkdir (const char *path, mode_t mode)
 
int XrdPosix_Open (const char *path, int oflag,...)
 
DIR * XrdPosix_Opendir (const char *path)
 
long XrdPosix_Pathconf (const char *path, int name)
 
ssize_t XrdPosix_Pread (int fildes, void *buf, size_t nbyte, off_t offset)
 
ssize_t XrdPosix_Pwrite (int fildes, const void *buf, size_t nbyte, off_t offset)
 
ssize_t XrdPosix_Read (int fildes, void *buf, size_t nbyte)
 
struct dirent * XrdPosix_Readdir (DIR *dirp)
 
struct dirent64 * XrdPosix_Readdir64 (DIR *dirp)
 
int XrdPosix_Readdir64_r (DIR *dirp, struct dirent64 *entry, struct dirent64 **result)
 
int XrdPosix_Readdir_r (DIR *dirp, struct dirent *entry, struct dirent **result)
 
ssize_t XrdPosix_Readv (int fildes, const struct iovec *iov, int iovcnt)
 
int XrdPosix_Rename (const char *oname, const char *nname)
 
void XrdPosix_Rewinddir (DIR *dirp)
 
int XrdPosix_Rmdir (const char *path)
 
void XrdPosix_Seekdir (DIR *dirp, long loc)
 
int XrdPosix_Stat (const char *path, struct stat *buf)
 
int XrdPosix_Statfs (const char *path, struct statfs *buf)
 
int XrdPosix_Statvfs (const char *path, struct statvfs *buf)
 
long XrdPosix_Telldir (DIR *dirp)
 
int XrdPosix_Truncate (const char *path, off_t offset)
 
int XrdPosix_Unlink (const char *path)
 
char * XrdPosix_URL (const char *path, char *buff, int blen)
 
ssize_t XrdPosix_Write (int fildes, const void *buf, size_t nbyte)
 
ssize_t XrdPosix_Writev (int fildes, const struct iovec *iov, int iovcnt)
 

Function Documentation

◆ XrdPosix_Access()

int XrdPosix_Access ( const char *  path,
int  amode 
)
extern

Definition at line 114 of file XrdPosix.cc.

115{
116 char *myPath, buff[2048];
117
118// Make sure a path was passed
119//
120 if (!path) {errno = EFAULT; return -1;}
121
122// Return the results of a mkdir of a Unix file system
123//
124 if (!(myPath = XrootPath.URL(path, buff, sizeof(buff))))
125 return Xunix.Access( path, amode);
126
127// Return the results of our version of access()
128//
129 return Xroot.Access(myPath, amode);
130}
XrdPosixXrootd Xroot
Definition XrdPosix.cc:50
XrdPosixXrootPath XrootPath
Definition XrdPosix.cc:52
XrdPosixLinkage Xunix
Retv_Access(* Access)(Args_Access)
char * URL(const char *path, char *buff, int blen)
static int Access(const char *path, int amode)
Access() conforms to POSIX.1-2001 access()

References XrdPosixXrootd::Access(), XrdPosixLinkage::Access, XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by access().

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◆ XrdPosix_Acl()

int XrdPosix_Acl ( const char *  path,
int  cmd,
int  nentries,
void *  aclbufp 
)
extern

Definition at line 141 of file XrdPosix.cc.

142{
143 return (XrootPath.URL(path, 0, 0)
144 ? Xunix.Acl("/tmp", cmd,nentries,aclbufp)
145 : Xunix.Acl(path, cmd,nentries,aclbufp));
146}
Retv_Acl(* Acl)(Args_Acl)

References XrdPosixLinkage::Acl, XrdPosixXrootPath::URL(), XrootPath, and Xunix.

Referenced by acl().

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◆ XrdPosix_Chdir()

int XrdPosix_Chdir ( const char *  path)
extern

Definition at line 155 of file XrdPosix.cc.

156{
157 int rc;
158
159// Set the working directory if the actual chdir succeeded
160//
161 if (!(rc = Xunix.Chdir(path))) XrootPath.CWD(path);
162 return rc;
163}
Retv_Chdir(* Chdir)(Args_Chdir)
void CWD(const char *path)

References XrdPosixLinkage::Chdir, XrdPosixXrootPath::CWD(), XrootPath, and Xunix.

Referenced by chdir().

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◆ XrdPosix_Close()

int XrdPosix_Close ( int  fildes)
extern

Definition at line 172 of file XrdPosix.cc.

173{
174
175// Return result of the close
176//
177 return (Xroot.myFD(fildes) ? Xroot.Close(fildes) : Xunix.Close(fildes));
178}
static int Close(int fildes)
Close() conforms to POSIX.1-2001 close()
static bool myFD(int fd)
CloseImpl< false > Close(Ctx< File > file, uint16_t timeout=0)
Factory for creating CloseImpl objects.

References XrdPosixXrootd::Close(), XrdPosixLinkage::Close, XrdPosixXrootd::myFD(), Xroot, and Xunix.

Referenced by close().

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◆ XrdPosix_Closedir()

int XrdPosix_Closedir ( DIR *  dirp)
extern

Definition at line 187 of file XrdPosix.cc.

188{
189
190 return (Xroot.isXrootdDir(dirp) ? Xroot.Closedir(dirp)
191 : Xunix.Closedir(dirp));
192}
static int Closedir(DIR *dirp)
Closedir() conforms to POSIX.1-2001 closedir()
static bool isXrootdDir(DIR *dirp)

References XrdPosixXrootd::Closedir(), XrdPosixLinkage::Closedir, XrdPosixXrootd::isXrootdDir(), Xroot, and Xunix.

Referenced by closedir().

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◆ XrdPosix_Creat()

int XrdPosix_Creat ( const char *  path,
mode_t  mode 
)
extern

Definition at line 201 of file XrdPosix.cc.

202{
203 extern int XrdPosix_Open(const char *path, int oflag, ...);
204
205 return XrdPosix_Open(path, O_WRONLY | O_CREAT | O_TRUNC, mode);
206}
int XrdPosix_Open(const char *path, int oflag,...)
Definition XrdPosix.cc:639

References XrdPosix_Open().

Referenced by creat64().

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◆ XrdPosix_Fclose()

int XrdPosix_Fclose ( FILE *  stream)
extern

Definition at line 215 of file XrdPosix.cc.

216{
217 int nullfd = fileno(stream);
218
219// Close the associated file
220//
221 if (Xroot.myFD(nullfd)) Xroot.Close(nullfd);
222
223// Now close the stream
224//
225 return Xunix.Fclose(stream);
226}
Retv_Fclose(* Fclose)(Args_Fclose)

References XrdPosixXrootd::Close(), XrdPosixLinkage::Fclose, XrdPosixXrootd::myFD(), Xroot, and Xunix.

Referenced by fclose().

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◆ XrdPosix_Fcntl()

int XrdPosix_Fcntl ( int  fd,
int  cmd,
  ... 
)
extern

Definition at line 235 of file XrdPosix.cc.

236{
237 va_list ap;
238 void *theArg;
239
240 if (Xroot.myFD(fd)) return 0;
241 va_start(ap, cmd);
242 theArg = va_arg(ap, void *);
243 va_end(ap);
244 return Xunix.Fcntl64(fd, cmd, theArg);
245}
Retv_Fcntl64(* Fcntl64)(Args_Fcntl64)

References XrdPosixLinkage::Fcntl64, XrdPosixXrootd::myFD(), Xroot, and Xunix.

Referenced by fcntl64().

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◆ XrdPosix_Fdatasync()

int XrdPosix_Fdatasync ( int  fildes)
extern

Definition at line 254 of file XrdPosix.cc.

255{
256
257// Return the result of the sync
258//
259 return (Xroot.myFD(fildes) ? Xroot.Fsync(fildes)
260 : Xunix.Fsync(fildes));
261}
static int Fsync(int fildes)
Fsync() conforms to POSIX.1-2001 fsync()

References XrdPosixXrootd::Fsync(), XrdPosixLinkage::Fsync, XrdPosixXrootd::myFD(), Xroot, and Xunix.

Referenced by fdatasync().

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◆ XrdPosix_Fflush()

int XrdPosix_Fflush ( FILE *  stream)
extern

Definition at line 285 of file XrdPosix.cc.

286{
287
288// Return the result of the fseek
289//
290 if (!stream || !Xroot.myFD(fileno(stream)))
291 return Xunix.Fflush(stream);
292
293 return Xroot.Fsync(fileno(stream));
294}
Retv_Fflush(* Fflush)(Args_Fflush)

References XrdPosixLinkage::Fflush, XrdPosixXrootd::Fsync(), XrdPosixXrootd::myFD(), Xroot, and Xunix.

Referenced by fflush().

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◆ XrdPosix_Fopen()

FILE * XrdPosix_Fopen ( const char *  path,
const char *  mode 
)
extern

Definition at line 305 of file XrdPosix.cc.

306{
307 char *myPath, buff[2048];
308 int erc, fd, omode;
309 FILE *stream;
310
311// Transfer to unix if this is not our path
312//
313 if (!(myPath = XrootPath.URL(path, buff, sizeof(buff))))
314 return Xunix.Fopen64(path, mode);
315
316// Translate the mode flags
317//
318 if (ISMODE("r") || ISMODE("rb")) omode = O_RDONLY;
319 else if (ISMODE("w") || ISMODE("wb")) omode = O_WRONLY
320 | O_CREAT | O_TRUNC;
321 else if (ISMODE("a") || ISMODE("ab")) omode = O_WRONLY
322 | O_CREAT | O_APPEND;
323 else if (ISMODE("r+") || ISMODE("rb+") || ISMODE("r+b")) omode = O_RDWR;
324 else if (ISMODE("w+") || ISMODE("wb+") || ISMODE("w+b")) omode = O_RDWR
325 | O_CREAT | O_TRUNC;
326 else if (ISMODE("a+") || ISMODE("ab+") || ISMODE("a+b")) omode = O_RDWR
327 | O_CREAT | O_APPEND;
328 else {errno = EINVAL; return 0;}
329
330// Now open the file
331//
332 if ((fd = Xroot.Open(myPath, omode | XrdPosixXrootd::isStream , 0)) < 0)
333 return 0;
334
335// First obtain a free stream
336//
337 if (!(stream = fdopen(fd, mode)))
338 {erc = errno; Xroot.Close(fd); errno = erc;}
339
340// All done
341//
342 return stream;
343}
#define ISMODE(x)
Definition XrdPosix.cc:301
Retv_Fopen64(* Fopen64)(Args_Fopen64)
static const int isStream
static int Open(const char *path, int oflag, mode_t mode=0, XrdPosixCallBack *cbP=0)

References XrdPosixXrootd::Close(), XrdPosixLinkage::Fopen64, ISMODE, XrdPosixXrootd::isStream, XrdPosixXrootd::Open(), XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by fopen64().

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◆ XrdPosix_Fread()

size_t XrdPosix_Fread ( void *  ptr,
size_t  size,
size_t  nitems,
FILE *  stream 
)
extern

Definition at line 352 of file XrdPosix.cc.

353{
354 ssize_t bytes;
355 size_t rc = 0;
356 int fd = fileno(stream);
357
358 if (!Xroot.myFD(fd)) return Xunix.Fread(ptr, size, nitems, stream);
359
360 bytes = Xroot.Read(fd, ptr, size*nitems);
361
362// Get the right return code. Note that we cannot emulate the flags in sunx86
363//
364 if (bytes > 0 && size) rc = bytes/size;
365 else if (bytes < 0) fseterr(stream);
366 else fseteof(stream);
367
368 return rc;
369}
static void fseterr(FILE *fp)
Definition XrdPosix.cc:64
static void fseteof(FILE *fp)
Definition XrdPosix.cc:87
Retv_Fread(* Fread)(Args_Fread)
static ssize_t Read(int fildes, void *buf, size_t nbyte)
Read() conforms to POSIX.1-2001 read()

References XrdPosixLinkage::Fread, fseteof(), fseterr(), XrdPosixXrootd::myFD(), XrdPosixXrootd::Read(), Xroot, and Xunix.

Referenced by fread().

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◆ XrdPosix_Fseek()

int XrdPosix_Fseek ( FILE *  stream,
long  offset,
int  whence 
)
extern

Definition at line 378 of file XrdPosix.cc.

379{
380
381// Return the result of the fseek
382//
383 if (!Xroot.myFD(fileno(stream)))
384 return Xunix.Fseek( stream, offset, whence);
385
386 return (Xroot.Lseek(fileno(stream), offset, whence) < 0 ? -1 : 0);
387}
Retv_Fseek(* Fseek)(Args_Fseek)
static off_t Lseek(int fildes, off_t offset, int whence)
Lseek() conforms to POSIX.1-2001 lseek()

References XrdPosixLinkage::Fseek, XrdPosixXrootd::Lseek(), XrdPosixXrootd::myFD(), Xroot, and Xunix.

Referenced by fseek().

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◆ XrdPosix_Fseeko()

int XrdPosix_Fseeko ( FILE *  stream,
off_t  offset,
int  whence 
)
extern

◆ XrdPosix_Fstat()

int XrdPosix_Fstat ( int  fildes,
struct stat buf 
)
extern

Definition at line 414 of file XrdPosix.cc.

415{
416
417// Return result of the close
418//
419 return (Xroot.myFD(fildes)
420 ? Xroot.Fstat(fildes, buf)
421#if defined(__linux__) and defined(_STAT_VER)
422 : Xunix.Fstat64(_STAT_VER, fildes, (struct stat64 *)buf));
423#else
424 : Xunix.Fstat64( fildes, (struct stat64 *)buf));
425#endif
426}
int stat64(const char *path, struct stat64 *buf)
Retv_Fstat64(* Fstat64)(Args_Fstat64)
static int Fstat(int fildes, struct stat *buf)
Fstat() conforms to POSIX.1-2001 fstat()

References XrdPosixXrootd::Fstat(), XrdPosixLinkage::Fstat64, XrdPosixXrootd::myFD(), stat64(), Xroot, and Xunix.

Referenced by fstat64().

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◆ XrdPosix_Fsync()

int XrdPosix_Fsync ( int  fildes)
extern

Definition at line 448 of file XrdPosix.cc.

449{
450
451// Return the result of the sync
452//
453 return (Xroot.myFD(fildes) ? Xroot.Fsync(fildes)
454 : Xunix.Fsync(fildes));
455}

References XrdPosixXrootd::Fsync(), XrdPosixLinkage::Fsync, XrdPosixXrootd::myFD(), Xroot, and Xunix.

Referenced by fsync().

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◆ XrdPosix_Ftell()

long XrdPosix_Ftell ( FILE *  stream)
extern

Definition at line 464 of file XrdPosix.cc.

465{
466
467// Return the result of the tell
468//
469 if (!Xroot.myFD(fileno(stream))) return Xunix.Ftell(stream);
470
471 return static_cast<long>(Xroot.Lseek(fileno(stream), 0, SEEK_CUR));
472}
Retv_Ftell(* Ftell)(Args_Ftell)

References XrdPosixLinkage::Ftell, XrdPosixXrootd::Lseek(), XrdPosixXrootd::myFD(), Xroot, and Xunix.

Referenced by ftell().

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◆ XrdPosix_Ftello()

off_t XrdPosix_Ftello ( FILE *  stream)
extern

Definition at line 481 of file XrdPosix.cc.

482{
483
484// Return the result of the tell
485//
486 if (!Xroot.myFD(fileno(stream))) return Xunix.Ftello64(stream);
487
488 return Xroot.Lseek(fileno(stream), 0, SEEK_CUR);
489}
Retv_Ftello64(* Ftello64)(Args_Ftello64)

References XrdPosixLinkage::Ftello64, XrdPosixXrootd::Lseek(), XrdPosixXrootd::myFD(), Xroot, and Xunix.

Referenced by ftello64().

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◆ XrdPosix_Ftruncate()

int XrdPosix_Ftruncate ( int  fildes,
off_t  offset 
)
extern

◆ XrdPosix_Fwrite()

size_t XrdPosix_Fwrite ( const void *  ptr,
size_t  size,
size_t  nitems,
FILE *  stream 
)
extern

Definition at line 514 of file XrdPosix.cc.

515{
516 size_t bytes, rc = 0;
517 int fd = fileno(stream);
518
519 if (!Xroot.myFD(fd)) return Xunix.Fwrite(ptr, size, nitems, stream);
520
521 bytes = Xroot.Write(fd, ptr, size*nitems);
522
523// Get the right return code.
524//
525 if (bytes > 0 && size) rc = bytes/size;
526 else fseterr(stream);
527
528 return rc;
529}
Retv_Fwrite(* Fwrite)(Args_Fwrite)
static ssize_t Write(int fildes, const void *buf, size_t nbyte)
Write() conforms to POSIX.1-2001 write()

References fseterr(), XrdPosixLinkage::Fwrite, XrdPosixXrootd::myFD(), XrdPosixXrootd::Write(), Xroot, and Xunix.

Referenced by fwrite().

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◆ XrdPosix_isMyPath()

int XrdPosix_isMyPath ( const char *  path)
extern

Definition at line 1080 of file XrdPosix.cc.

1081{
1082 return (0 != XrootPath.URL(path, 0, 0));
1083}

References XrdPosixXrootPath::URL(), and XrootPath.

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◆ XrdPosix_Lseek()

off_t XrdPosix_Lseek ( int  fildes,
off_t  offset,
int  whence 
)
extern

Definition at line 572 of file XrdPosix.cc.

573{
574
575// Return the operation of the seek
576//
577 return (Xroot.myFD(fildes) ? Xroot.Lseek (fildes, offset, whence)
578 : Xunix.Lseek64(fildes, offset, whence));
579}

References XrdPosixXrootd::Lseek(), XrdPosixLinkage::Lseek64, XrdPosixXrootd::myFD(), Xroot, and Xunix.

Referenced by llseek(), and lseek64().

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◆ XrdPosix_Lstat()

int XrdPosix_Lstat ( const char *  path,
struct stat buf 
)
extern

Definition at line 588 of file XrdPosix.cc.

589{
590 char *myPath, buff[2048];
591
592// Make sure a path was passed
593//
594 if (!path) {errno = EFAULT; return -1;}
595
596// Return the results of an open of a Unix file
597//
598 return (!(myPath = XrootPath.URL(path, buff, sizeof(buff)))
599#if defined(__linux__) and defined(_STAT_VER)
600 ? Xunix.Lstat64(_STAT_VER, path, (struct stat64 *)buf)
601#else
602 ? Xunix.Lstat64( path, (struct stat64 *)buf)
603#endif
604 : Xroot.Stat(myPath, buf));
605}
struct stat Stat
Definition XrdCks.cc:49
Retv_Lstat64(* Lstat64)(Args_Lstat64)

References XrdPosixLinkage::Lstat64, XrdPosixXrootd::Stat(), stat64(), XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by lstat64().

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◆ XrdPosix_Mkdir()

int XrdPosix_Mkdir ( const char *  path,
mode_t  mode 
)
extern

Definition at line 614 of file XrdPosix.cc.

615{
616 char *myPath, buff[2048];
617
618// Make sure a path was passed
619//
620 if (!path) {errno = EFAULT; return -1;}
621
622// Return the results of a mkdir of a Unix file system
623//
624 if (!(myPath = XrootPath.URL(path, buff, sizeof(buff))))
625 return Xunix.Mkdir(path, mode);
626
627// Return the results of an mkdir of an xrootd file system
628//
629 return Xroot.Mkdir(myPath, mode);
630}
Retv_Mkdir(* Mkdir)(Args_Mkdir)
static int Mkdir(const char *path, mode_t mode)
Mkdir() conforms to POSIX.1-2001 mkdir()

References XrdPosixXrootd::Mkdir(), XrdPosixLinkage::Mkdir, XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by mkdir().

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◆ XrdPosix_Open()

int XrdPosix_Open ( const char *  path,
int  oflag,
  ... 
)
extern

Definition at line 639 of file XrdPosix.cc.

640{
641 char *myPath, buff[2048];
642 va_list ap;
643 int mode;
644
645// Make sure a path was passed
646//
647 if (!path) {errno = EFAULT; return -1;}
648
649// Return the results of an open of a Unix file
650//
651 if (!(myPath = XrootPath.URL(path, buff, sizeof(buff))))
652 {if (!(oflag & O_CREAT)) return Xunix.Open64(path, oflag);
653 va_start(ap, oflag);
654 mode = va_arg(ap, int);
655 va_end(ap);
656 return Xunix.Open64(path, oflag, (mode_t)mode);
657 }
658
659// Return the results of an open of an xrootd file
660//
661 if (!(oflag & O_CREAT)) return Xroot.Open(myPath, oflag);
662 va_start(ap, oflag);
663 mode = va_arg(ap, int);
664 va_end(ap);
665 return Xroot.Open(myPath, oflag, (mode_t)mode);
666}
Retv_Open64(* Open64)(Args_Open64)

References XrdPosixXrootd::Open(), XrdPosixLinkage::Open64, XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by open64(), and XrdPosix_Creat().

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◆ XrdPosix_Opendir()

DIR * XrdPosix_Opendir ( const char *  path)
extern

Definition at line 675 of file XrdPosix.cc.

676{
677 char *myPath, buff[2048];
678
679// Make sure a path was passed
680//
681 if (!path) {errno = EFAULT; return 0;}
682
683// Unix opendir
684//
685 if (!(myPath = XrootPath.URL(path, buff, sizeof(buff))))
686 return Xunix.Opendir(path);
687
688// Xrootd opendir
689//
690 return Xroot.Opendir(myPath);
691}
Retv_Opendir(* Opendir)(Args_Opendir)
static DIR * Opendir(const char *path)
Opendir() conforms to POSIX.1-2001 opendir()

References XrdPosixXrootd::Opendir(), XrdPosixLinkage::Opendir, XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by opendir().

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◆ XrdPosix_Pathconf()

long XrdPosix_Pathconf ( const char *  path,
int  name 
)
extern

Definition at line 702 of file XrdPosix.cc.

703{
704 return (XrootPath.URL(path, 0, 0) ? Xunix.Pathconf("/tmp", name)
705 : Xunix.Pathconf(path, name));
706}
Retv_Pathconf(* Pathconf)(Args_Pathconf)

References XrdPosixLinkage::Pathconf, XrdPosixXrootPath::URL(), XrootPath, and Xunix.

Referenced by pathconf().

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◆ XrdPosix_Pread()

ssize_t XrdPosix_Pread ( int  fildes,
void *  buf,
size_t  nbyte,
off_t  offset 
)
extern

Definition at line 715 of file XrdPosix.cc.

716{
717
718// Return the results of the read
719//
720 return (Xroot.myFD(fildes) ? Xroot.Pread (fildes, buf, nbyte, offset)
721 : Xunix.Pread64(fildes, buf, nbyte, offset));
722}
static ssize_t Pread(int fildes, void *buf, size_t nbyte, off_t offset)
Pread() conforms to POSIX.1-2001 pread()

References XrdPosixXrootd::myFD(), XrdPosixXrootd::Pread(), XrdPosixLinkage::Pread64, Xroot, and Xunix.

Referenced by pread64().

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◆ XrdPosix_Pwrite()

ssize_t XrdPosix_Pwrite ( int  fildes,
const void *  buf,
size_t  nbyte,
off_t  offset 
)
extern

Definition at line 731 of file XrdPosix.cc.

732{
733
734// Return the results of the write
735//
736 return (Xroot.myFD(fildes) ? Xroot.Pwrite (fildes, buf, nbyte, offset)
737 : Xunix.Pwrite64(fildes, buf, nbyte, offset));
738}
static ssize_t Pwrite(int fildes, const void *buf, size_t nbyte, off_t offset)
Pwrite() conforms to POSIX.1-2001 pwrite()

References XrdPosixXrootd::myFD(), XrdPosixXrootd::Pwrite(), XrdPosixLinkage::Pwrite64, Xroot, and Xunix.

Referenced by pwrite64().

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◆ XrdPosix_Read()

ssize_t XrdPosix_Read ( int  fildes,
void *  buf,
size_t  nbyte 
)
extern

Definition at line 747 of file XrdPosix.cc.

748{
749
750// Return the results of the read
751//
752 return (Xroot.myFD(fildes) ? Xroot.Read(fildes, buf, nbyte)
753 : Xunix.Read(fildes, buf, nbyte));
754}
ReadImpl< false > Read(Ctx< File > file, Arg< uint64_t > offset, Arg< uint32_t > size, Arg< void * > buffer, uint16_t timeout=0)
Factory for creating ReadImpl objects.

References XrdPosixXrootd::myFD(), XrdPosixXrootd::Read(), XrdPosixLinkage::Read, Xroot, and Xunix.

Referenced by read().

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◆ XrdPosix_Readdir()

struct dirent * XrdPosix_Readdir ( DIR *  dirp)
extern

Definition at line 781 of file XrdPosix.cc.

782{
783
784// Return result of readdir
785//
786 return (Xroot.isXrootdDir(dirp) ? Xroot.Readdir(dirp)
787 : Xunix.Readdir(dirp));
788}
static struct dirent * Readdir(DIR *dirp)

References XrdPosixXrootd::isXrootdDir(), XrdPosixXrootd::Readdir(), XrdPosixLinkage::Readdir, Xroot, and Xunix.

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◆ XrdPosix_Readdir64()

struct dirent64 * XrdPosix_Readdir64 ( DIR *  dirp)
extern

Definition at line 790 of file XrdPosix.cc.

791{
792
793// Return result of readdir
794//
795 return (Xroot.isXrootdDir(dirp) ? Xroot.Readdir64(dirp)
796 : Xunix.Readdir64(dirp));
797}
static struct dirent64 * Readdir64(DIR *dirp)

References XrdPosixXrootd::isXrootdDir(), XrdPosixXrootd::Readdir64(), XrdPosixLinkage::Readdir64, Xroot, and Xunix.

Referenced by readdir64().

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◆ XrdPosix_Readdir64_r()

int XrdPosix_Readdir64_r ( DIR *  dirp,
struct dirent64 *  entry,
struct dirent64 **  result 
)
extern

Definition at line 815 of file XrdPosix.cc.

816{
817
818// Return result of readdir
819//
820 return (Xroot.isXrootdDir(dirp) ? Xroot.Readdir64_r(dirp,entry,result)
821 : Xunix.Readdir64_r(dirp,entry,result));
822}
static int Readdir64_r(DIR *dirp, struct dirent64 *entry, struct dirent64 **result)

References XrdPosixXrootd::isXrootdDir(), XrdPosixXrootd::Readdir64_r(), XrdPosixLinkage::Readdir64_r, Xroot, and Xunix.

Referenced by readdir64_r().

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◆ XrdPosix_Readdir_r()

int XrdPosix_Readdir_r ( DIR *  dirp,
struct dirent *  entry,
struct dirent **  result 
)
extern

Definition at line 806 of file XrdPosix.cc.

807{
808
809// Return result of readdir
810//
811 return (Xroot.isXrootdDir(dirp) ? Xroot.Readdir_r(dirp,entry,result)
812 : Xunix.Readdir_r(dirp,entry,result));
813}
static int Readdir_r(DIR *dirp, struct dirent *entry, struct dirent **result)

References XrdPosixXrootd::isXrootdDir(), XrdPosixXrootd::Readdir_r(), XrdPosixLinkage::Readdir_r, Xroot, and Xunix.

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◆ XrdPosix_Readv()

ssize_t XrdPosix_Readv ( int  fildes,
const struct iovec *  iov,
int  iovcnt 
)
extern

Definition at line 763 of file XrdPosix.cc.

764{
765
766// Return results of the readv
767//
768 return (Xroot.myFD(fildes) ? Xroot.Readv(fildes, iov, iovcnt)
769 : Xunix.Readv(fildes, iov, iovcnt));
770}
static ssize_t Readv(int fildes, const struct iovec *iov, int iovcnt)
Readv() conforms to POSIX.1-2001 readv()

References XrdPosixXrootd::myFD(), XrdPosixXrootd::Readv(), XrdPosixLinkage::Readv, Xroot, and Xunix.

Referenced by readv().

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◆ XrdPosix_Rename()

int XrdPosix_Rename ( const char *  oname,
const char *  nname 
)
extern

Definition at line 831 of file XrdPosix.cc.

832{
833 char *oldPath, buffold[2048], *newPath, buffnew[2048];
834
835// Make sure a path was passed
836//
837 if (!oldpath || !newpath) {errno = EFAULT; return -1;}
838
839// Return the results of a mkdir of a Unix file system
840//
841 if (!(oldPath = XrootPath.URL(oldpath, buffold, sizeof(buffold)))
842 || !(newPath = XrootPath.URL(newpath, buffnew, sizeof(buffnew))))
843 return Xunix.Rename(oldpath, newpath);
844
845// Return the results of an mkdir of an xrootd file system
846//
847 return Xroot.Rename(oldPath, newPath);
848}
Retv_Rename(* Rename)(Args_Rename)
static int Rename(const char *oldpath, const char *newpath)
Rename() conforms to POSIX.1-2001 rename()

References XrdPosixXrootd::Rename(), XrdPosixLinkage::Rename, XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by rename().

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◆ XrdPosix_Rewinddir()

void XrdPosix_Rewinddir ( DIR *  dirp)
extern

Definition at line 857 of file XrdPosix.cc.

858{
859
860// Return result of rewind
861//
862 return (Xroot.isXrootdDir(dirp) ? Xroot.Rewinddir(dirp)
863 : Xunix.Rewinddir(dirp));
864}
static void Rewinddir(DIR *dirp)
Rewinddir() conforms to POSIX.1-2001 rewinddir()

References XrdPosixXrootd::isXrootdDir(), XrdPosixXrootd::Rewinddir(), XrdPosixLinkage::Rewinddir, Xroot, and Xunix.

Referenced by rewinddir().

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◆ XrdPosix_Rmdir()

int XrdPosix_Rmdir ( const char *  path)
extern

Definition at line 873 of file XrdPosix.cc.

874{
875 char *myPath, buff[2048];
876
877// Make sure a path was passed
878//
879 if (!path) {errno = EFAULT; return -1;}
880
881// Return the results of a mkdir of a Unix file system
882//
883 if (!(myPath = XrootPath.URL(path, buff, sizeof(buff))))
884 return Xunix.Rmdir(path);
885
886// Return the results of an mkdir of an xrootd file system
887//
888 return Xroot.Rmdir(myPath);
889}
Retv_Rmdir(* Rmdir)(Args_Rmdir)
static int Rmdir(const char *path)
Rmdir() conforms to POSIX.1-2001 rmdir()

References XrdPosixXrootd::Rmdir(), XrdPosixLinkage::Rmdir, XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by rmdir().

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◆ XrdPosix_Seekdir()

void XrdPosix_Seekdir ( DIR *  dirp,
long  loc 
)
extern

Definition at line 898 of file XrdPosix.cc.

899{
900
901// Call seekdir
902//
903 (Xroot.isXrootdDir(dirp) ? Xroot.Seekdir(dirp, loc)
904 : Xunix.Seekdir(dirp, loc));
905}
Retv_Seekdir(* Seekdir)(Args_Seekdir)
static void Seekdir(DIR *dirp, long loc)
Seekdir() conforms to POSIX.1-2001 seekdir()

References XrdPosixXrootd::isXrootdDir(), XrdPosixXrootd::Seekdir(), XrdPosixLinkage::Seekdir, Xroot, and Xunix.

Referenced by seekdir().

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◆ XrdPosix_Stat()

int XrdPosix_Stat ( const char *  path,
struct stat buf 
)
extern

Definition at line 914 of file XrdPosix.cc.

915{
916 char *myPath, buff[2048];
917
918// Make sure a path was passed
919//
920 if (!path) {errno = EFAULT; return -1;}
921
922// Return the results of an open of a Unix file
923//
924 return (!(myPath = XrootPath.URL(path, buff, sizeof(buff)))
925#if defined(__linux__) and defined(_STAT_VER)
926 ? Xunix.Stat64(_STAT_VER, path, (struct stat64 *)buf)
927#else
928 ? Xunix.Stat64( path, (struct stat64 *)buf)
929#endif
930 : Xroot.Stat(myPath, buf));
931}
Retv_Stat64(* Stat64)(Args_Stat64)

References XrdPosixXrootd::Stat(), stat64(), XrdPosixLinkage::Stat64, XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by stat64().

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◆ XrdPosix_Statfs()

int XrdPosix_Statfs ( const char *  path,
struct statfs buf 
)
extern

Definition at line 940 of file XrdPosix.cc.

941{
942 char *myPath, buff[2048];
943
944// Make sure a path was passed
945//
946 if (!path) {errno = EFAULT; return -1;}
947
948// Return the results of an open of a Unix file
949//
950 return ((myPath = XrootPath.URL(path, buff, sizeof(buff)))
951 ? Xroot.Statfs(myPath, buf)
952 : Xunix.Statfs64(path, (struct statfs64 *)buf));
953}
int statfs64(const char *path, struct statfs64 *buf)
static int Statfs(const char *path, struct statfs *buf)

References XrdPosixXrootd::Statfs(), statfs64(), XrdPosixLinkage::Statfs64, XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by statfs64().

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◆ XrdPosix_Statvfs()

int XrdPosix_Statvfs ( const char *  path,
struct statvfs buf 
)
extern

Definition at line 962 of file XrdPosix.cc.

963{
964 char *myPath, buff[2048];
965
966// Make sure a path was passed
967//
968 if (!path) {errno = EFAULT; return -1;}
969
970// Return the results of an open of a Unix file
971//
972 return ((myPath = XrootPath.URL(path, buff, sizeof(buff)))
973 ? Xroot.Statvfs(myPath, buf)
974 : Xunix.Statvfs64(path, (struct statvfs64 *)buf));
975}
int statvfs64(const char *path, struct statvfs64 *buf)
static int Statvfs(const char *path, struct statvfs *buf)
Statvfs() conforms to POSIX.1-2001 statvfs()

References XrdPosixXrootd::Statvfs(), statvfs64(), XrdPosixLinkage::Statvfs64, XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by statvfs64().

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◆ XrdPosix_Telldir()

long XrdPosix_Telldir ( DIR *  dirp)
extern

Definition at line 984 of file XrdPosix.cc.

985{
986
987// Return result of telldir
988//
989 return (Xroot.isXrootdDir(dirp) ? Xroot.Telldir(dirp)
990 : Xunix.Telldir(dirp));
991}
static long Telldir(DIR *dirp)
Telldir() conforms to POSIX.1-2001 telldir()

References XrdPosixXrootd::isXrootdDir(), XrdPosixXrootd::Telldir(), XrdPosixLinkage::Telldir, Xroot, and Xunix.

Referenced by telldir().

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◆ XrdPosix_Truncate()

int XrdPosix_Truncate ( const char *  path,
off_t  offset 
)
extern

Definition at line 1000 of file XrdPosix.cc.

1001{
1002 char *myPath, buff[2048];
1003
1004// Make sure a path was passed
1005//
1006 if (!path) {errno = EFAULT; return -1;}
1007
1008// Return the results of a truncate of a Unix file system
1009//
1010 if (!(myPath = XrootPath.URL(path, buff, sizeof(buff))))
1011 return Xunix.Truncate64(path, offset);
1012
1013// Return the results of an truncate of an xrootd file system
1014//
1015 return Xroot.Truncate(myPath, offset);
1016}
Retv_Truncate64(* Truncate64)(Args_Truncate64)
static int Truncate(const char *path, off_t offset)
Telldir() conforms to POSIX.1-2001 telldir()

References XrdPosixXrootd::Truncate(), XrdPosixLinkage::Truncate64, XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by truncate64().

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◆ XrdPosix_Unlink()

int XrdPosix_Unlink ( const char *  path)
extern

Definition at line 1025 of file XrdPosix.cc.

1026{
1027 char *myPath, buff[2048];
1028
1029// Make sure a path was passed
1030//
1031 if (!path) {errno = EFAULT; return -1;}
1032
1033// Return the result of a unlink of a Unix file
1034//
1035 if (!(myPath = XrootPath.URL(path, buff, sizeof(buff))))
1036 return Xunix.Unlink(path);
1037
1038// Return the results of an unlink of an xrootd file
1039//
1040 return Xroot.Unlink(myPath);
1041}
Retv_Unlink(* Unlink)(Args_Unlink)
static int Unlink(const char *path)
Unlink() conforms to POSIX.1-2001 unlink()

References XrdPosixXrootd::Unlink(), XrdPosixLinkage::Unlink, XrdPosixXrootPath::URL(), Xroot, XrootPath, and Xunix.

Referenced by unlink().

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◆ XrdPosix_URL()

char * XrdPosix_URL ( const char *  path,
char *  buff,
int  blen 
)
extern

Definition at line 1089 of file XrdPosix.cc.

1090{
1091 return XrootPath.URL(path, buff, blen);
1092}

References XrdPosixXrootPath::URL(), and XrootPath.

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◆ XrdPosix_Write()

ssize_t XrdPosix_Write ( int  fildes,
const void *  buf,
size_t  nbyte 
)
extern

Definition at line 1050 of file XrdPosix.cc.

1051{
1052
1053// Return the results of the write
1054//
1055 return (Xroot.myFD(fildes) ? Xroot.Write(fildes, buf, nbyte)
1056 : Xunix.Write(fildes, buf, nbyte));
1057}
WriteImpl< false > Write(Ctx< File > file, Arg< uint64_t > offset, Arg< uint32_t > size, Arg< const void * > buffer, uint16_t timeout=0)
Factory for creating WriteImpl objects.

References XrdPosixXrootd::myFD(), XrdPosixXrootd::Write(), XrdPosixLinkage::Write, Xroot, and Xunix.

Referenced by write().

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◆ XrdPosix_Writev()

ssize_t XrdPosix_Writev ( int  fildes,
const struct iovec *  iov,
int  iovcnt 
)
extern

Definition at line 1066 of file XrdPosix.cc.

1067{
1068
1069// Return results of the writev
1070//
1071 return (Xroot.myFD(fildes) ? Xroot.Writev(fildes, iov, iovcnt)
1072 : Xunix.Writev(fildes, iov, iovcnt));
1073}
static ssize_t Writev(int fildes, const struct iovec *iov, int iovcnt)
Writev() conforms to POSIX.1-2001 writev()

References XrdPosixXrootd::myFD(), XrdPosixXrootd::Writev(), XrdPosixLinkage::Writev, Xroot, and Xunix.

Referenced by writev().

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