32 #ifndef CPL_VSI_H_INCLUDED 33 #define CPL_VSI_H_INCLUDED 36 #include "cpl_progress.h" 71 #ifdef ENABLE_EXPERIMENTAL_CPL_WARN_UNUSED_RESULT 72 #define EXPERIMENTAL_CPL_WARN_UNUSED_RESULT CPL_WARN_UNUSED_RESULT 74 #define EXPERIMENTAL_CPL_WARN_UNUSED_RESULT 86 int CPL_DLL VSIFClose( FILE * );
87 int CPL_DLL VSIFSeek( FILE *,
long,
int ) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT;
89 void CPL_DLL VSIRewind( FILE * );
90 void CPL_DLL VSIFFlush( FILE * );
92 size_t CPL_DLL VSIFRead(
void *,
size_t,
size_t, FILE * ) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT;
93 size_t CPL_DLL VSIFWrite(
const void *,
size_t,
size_t, FILE * ) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT;
94 char CPL_DLL *VSIFGets(
char *,
int, FILE * ) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT;
95 int CPL_DLL VSIFPuts(
const char *, FILE * ) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT;
98 int CPL_DLL VSIFGetc( FILE * ) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT;
99 int CPL_DLL VSIFPutc(
int, FILE * ) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT;
100 int CPL_DLL VSIUngetc(
int, FILE * ) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT;
101 int CPL_DLL VSIFEof( FILE * ) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT;
110 typedef struct stat VSIStatBuf;
115 # define VSI_ISLNK(x) ( 0 ) 116 # define VSI_ISREG(x) ((x) & S_IFREG) 117 # define VSI_ISDIR(x) ((x) & S_IFDIR) 118 # define VSI_ISCHR(x) ((x) & S_IFCHR) 119 # define VSI_ISBLK(x) ( 0 ) 122 # define VSI_ISLNK(x) S_ISLNK(x) 124 # define VSI_ISREG(x) S_ISREG(x) 126 # define VSI_ISDIR(x) S_ISDIR(x) 128 # define VSI_ISCHR(x) S_ISCHR(x) 129 # define VSI_ISBLK(x) S_ISBLK(x) 142 #define VSI_L_OFFSET_MAX GUINTBIG_MAX 147 #define VSIL_STRICT_ENFORCE 151 #ifdef VSIL_STRICT_ENFORCE 165 size_t CPL_DLL
VSIFReadL(
void *,
size_t,
size_t,
VSILFILE * ) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT;
167 size_t CPL_DLL
VSIFWriteL(
const void *,
size_t,
size_t,
VSILFILE * ) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT;
185 const char* pszFilename,
192 #if defined(VSI_STAT64_T) 197 #define VSIStatBufL VSIStatBuf 203 #define VSI_STAT_EXISTS_FLAG 0x1 205 #define VSI_STAT_NATURE_FLAG 0x2 207 #define VSI_STAT_SIZE_FLAG 0x4 209 #define VSI_STAT_SET_ERROR_FLAG 0x8 235 void CPL_DLL
VSIFree(
void * );
245 #define VSI_MALLOC_ALIGNED_AUTO_VERBOSE( size ) VSIMallocAlignedAutoVerbose(size,__FILE__,__LINE__) 268 #define VSI_MALLOC_VERBOSE( size ) VSIMallocVerbose(size,__FILE__,__LINE__) 273 #define VSI_MALLOC2_VERBOSE( nSize1, nSize2 ) VSIMalloc2Verbose(nSize1,nSize2,__FILE__,__LINE__) 278 #define VSI_MALLOC3_VERBOSE( nSize1, nSize2, nSize3 ) VSIMalloc3Verbose(nSize1,nSize2,nSize3,__FILE__,__LINE__) 283 #define VSI_CALLOC_VERBOSE( nCount, nSize ) VSICallocVerbose(nCount,nSize,__FILE__,__LINE__) 288 #define VSI_REALLOC_VERBOSE( pOldPtr, nNewSize ) VSIReallocVerbose(pOldPtr,nNewSize,__FILE__,__LINE__) 293 #define VSI_STRDUP_VERBOSE( pszStr ) VSIStrdupVerbose(pszStr,__FILE__,__LINE__) 303 #define CPLReadDir VSIReadDir 306 char CPL_DLL **
VSIReadDirEx(
const char *pszPath,
int nMaxFiles );
313 const char*
const *papszOptions);
335 #if defined(__cplusplus) && !defined(CPL_SUPRESS_CPLUSPLUS) 348 int CPL_DLL
VSIMkdir(
const char * pszPathname,
long mode );
350 int CPL_DLL
VSIRmdir(
const char * pszDirname );
352 int CPL_DLL
VSIUnlink(
const char * pszFilename );
353 int CPL_DLL
VSIRename(
const char * oldpath,
const char * newpath );
354 int CPL_DLL
VSISync(
const char* pszSource,
const char* pszTarget,
355 const char*
const * papszOptions,
356 GDALProgressFunc pProgressFunc,
358 char*** ppapszOutputs );
368 void CPL_DLL VSIInstallLargeFileHandler(
void);
371 void VSIInstallCurlFileHandler(
void);
372 void CPL_DLL VSICurlClearCache(
void);
373 void CPL_DLL VSICurlPartialClearCache(
const char* pszFilenamePrefix);
374 void VSIInstallCurlStreamingFileHandler(
void);
375 void VSIInstallS3FileHandler(
void);
376 void VSIInstallS3StreamingFileHandler(
void);
377 void VSIInstallGSFileHandler(
void);
378 void VSIInstallGSStreamingFileHandler(
void);
379 void VSIInstallAzureFileHandler(
void);
380 void VSIInstallAzureStreamingFileHandler(
void);
381 void VSIInstallOSSFileHandler(
void);
382 void VSIInstallOSSStreamingFileHandler(
void);
383 void VSIInstallSwiftFileHandler(
void);
384 void VSIInstallSwiftStreamingFileHandler(
void);
389 void VSIInstallWebHdfsHandler(
void);
393 void CPL_DLL VSIInstallCryptFileHandler(
void);
394 void CPL_DLL VSISetCryptKey(
const GByte* pabyKey,
int nKeySize);
396 void CPL_DLL VSICleanupFileManager(
void);
405 int bUnlinkAndSeize );
408 typedef size_t (*
VSIWriteFunction)(
const void* ptr,
size_t size,
size_t nmemb, FILE* stream);
440 typedef char** (*VSIFilesystemPluginReadDirCallback) (
void *pUserData,
const char *pszDirname,
int nMaxFiles );
446 typedef void* (*VSIFilesystemPluginOpenCallback) (
void *pUserData,
const char *pszFilename,
const char *pszAccess );
468 const vsi_l_offset* panOffsets,
const size_t* panSizes );
560 unsigned long CPL_DLL VSITime(
unsigned long * );
561 const char CPL_DLL *VSICTime(
unsigned long );
562 struct tm CPL_DLL *VSIGMTime(
const time_t *pnTime,
563 struct tm *poBrokenTime );
564 struct tm CPL_DLL *VSILocalTime(
const time_t *pnTime,
565 struct tm *poBrokenTime );
581 #define VSIDebug4(f,a1,a2,a3,a4) CPLDebug( "VSI", f, a1, a2, a3, a4 ); 582 #define VSIDebug3( f, a1, a2, a3 ) CPLDebug( "VSI", f, a1, a2, a3 ); 583 #define VSIDebug2( f, a1, a2 ) CPLDebug( "VSI", f, a1, a2 ); 584 #define VSIDebug1( f, a1 ) CPLDebug( "VSI", f, a1 ); 586 #define VSIDebug4( f, a1, a2, a3, a4 ) {} 587 #define VSIDebug3( f, a1, a2, a3 ) {} 588 #define VSIDebug2( f, a1, a2 ) {} 589 #define VSIDebug1( f, a1 ) {} Definition: cpl_vsi.h:316
VSIRangeStatus
Definition: cpl_vsi.h:175
char CPL_DLL * VSIStrerror(int)
Definition: cpl_vsisimple.cpp:1347
int(* VSIFilesystemPluginFlushCallback)(void *pFile)
Definition: cpl_vsi.h:488
void CPL_DLL * VSIMalloc(size_t) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:558
struct VSIDIREntry VSIDIREntry
Definition: cpl_vsil.cpp:1198
char CPL_DLL ** VSIReadDirEx(const char *pszPath, int nMaxFiles)
Read names in a directory.
Definition: cpl_vsil.cpp:117
void CPL_DLL * VSICallocVerbose(size_t nCount, size_t nSize, const char *pszFile, int nLine) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:1205
VSIFilesystemPluginCallbacksStruct CPL_DLL * VSIAllocFilesystemPluginCallbacksStruct(void)
Definition: cpl_vsil_plugin.cpp:351
size_t(* VSIFilesystemPluginWriteCallback)(void *pFile, const void *pBuffer, size_t nSize, size_t nCount)
Definition: cpl_vsi.h:483
size_t(* VSIWriteFunction)(const void *ptr, size_t size, size_t nmemb, FILE *stream)
Definition: cpl_vsi.h:408
int CPL_DLL VSIFSeekL(VSILFILE *, vsi_l_offset, int) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Seek to requested offset.
Definition: cpl_vsil.cpp:1532
int nMode
Definition: cpl_vsi.h:321
int CPL_DLL VSIUnlink(const char *pszFilename)
Delete a file.
Definition: cpl_vsil.cpp:498
Definition: cpl_vsi.h:179
char CPL_DLL * VSIGetSignedURL(const char *pszFilename, CSLConstList papszOptions)
Returns a signed URL of a supplied filename.
Definition: cpl_vsil.cpp:959
void CPL_DLL VSIInstallSubFileHandler(void)
Definition: cpl_vsil_subfile.cpp:492
void CPL_DLL * VSIFGetNativeFileDescriptorL(VSILFILE *)
Returns the "native" file descriptor for the virtual handle.
Definition: cpl_vsil.cpp:2297
int CPL_DLL VSIFCloseL(VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Close file.
Definition: cpl_vsil.cpp:1472
VSIFilesystemPluginSeekCallback seek
Definition: cpl_vsi.h:519
FILE VSILFILE
Definition: cpl_vsi.h:156
vsi_l_offset CPL_DLL VSIFTellL(VSILFILE *) CPL_WARN_UNUSED_RESULT
Tell current file offset.
Definition: cpl_vsil.cpp:1575
VSIDIR CPL_DLL * VSIOpenDir(const char *pszPath, int nRecurseDepth, const char *const *papszOptions)
Open a directory to read its entries.
Definition: cpl_vsil.cpp:342
vsi_l_offset nSize
Definition: cpl_vsi.h:323
VSIRangeStatus(* VSIFilesystemPluginGetRangeStatusCallback)(void *pFile, vsi_l_offset nOffset, vsi_l_offset nLength)
Definition: cpl_vsi.h:473
size_t CPL_DLL VSIFReadL(void *, size_t, size_t, VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Read bytes from file.
Definition: cpl_vsil.cpp:1690
VSIFilesystemPluginFlushCallback flush
Definition: cpl_vsi.h:525
char CPL_DLL ** VSIGetFileSystemsPrefixes(void)
Return the list of prefixes for virtual file system handlers currently registered.
Definition: cpl_vsil.cpp:2340
int CPL_DLL int CPL_DLL VSIFPutcL(int, VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Write a single byte to the file.
Definition: cpl_vsil.cpp:1955
int CPL_DLL VSIIngestFile(VSILFILE *fp, const char *pszFilename, GByte **ppabyRet, vsi_l_offset *pnSize, GIntBig nMaxSize) CPL_WARN_UNUSED_RESULT
Ingest a file into memory.
Definition: cpl_vsil.cpp:2044
char * pszName
Definition: cpl_vsi.h:319
Definition: cpl_vsi.h:178
unsigned char GByte
Definition: cpl_port.h:215
void CPL_DLL * VSIMalloc3(size_t nSize1, size_t nSize2, size_t nSize3) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:1129
int CPL_DLL VSIMkdirRecursive(const char *pszPathname, long mode)
Create a directory and all its ancestors.
Definition: cpl_vsil.cpp:446
int CPL_DLL VSIStatExL(const char *pszFilename, VSIStatBufL *psStatBuf, int nFlags) CPL_WARN_UNUSED_RESULT
Get filesystem object info.
Definition: cpl_vsil.cpp:776
int(* VSIFilesystemPluginEofCallback)(void *pFile)
Definition: cpl_vsi.h:478
int(* VSIFilesystemPluginStatCallback)(void *pUserData, const char *pszFilename, VSIStatBufL *pStatBuf, int nFlags)
Definition: cpl_vsi.h:415
const char CPL_DLL * VSIGetFileSystemOptions(const char *pszFilename)
Return the list of options associated with a virtual file system handler as a serialized XML string...
Definition: cpl_vsil.cpp:2360
char bModeKnown
Definition: cpl_vsi.h:327
VSIFilesystemPluginReadCallback read
Definition: cpl_vsi.h:520
#define CPL_PRINT_FUNC_FORMAT(format_idx, arg_idx)
Definition: cpl_port.h:914
int CPL_DLL VSIFTruncateL(VSILFILE *, vsi_l_offset) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Truncate/expand the file to the specified size.
Definition: cpl_vsil.cpp:1892
void CPL_DLL * VSIMalloc2(size_t nSize1, size_t nSize2) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:1116
void CPL_DLL * VSIMallocAlignedAutoVerbose(size_t nSize, const char *pszFile, int nLine) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:951
int CPL_DLL VSIRename(const char *oldpath, const char *newpath)
Rename a file.
Definition: cpl_vsil.cpp:529
int(* VSIFilesystemPluginUnlinkCallback)(void *pUserData, const char *pszFilename)
Definition: cpl_vsi.h:420
void VSIInstallStdoutHandler(void)
Install /vsistdout/ file system handler.
Definition: cpl_vsil_stdout.cpp:444
char ** papszExtra
Definition: cpl_vsi.h:333
void CPL_DLL * VSIMallocAlignedAuto(size_t nSize) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:938
Definition: cpl_vsi.h:506
VSIFilesystemPluginTellCallback tell
Definition: cpl_vsi.h:518
void VSIInstallStdinHandler(void)
Install /vsistdin/ file system handler.
Definition: cpl_vsil_stdin.cpp:421
VSILFILE CPL_DLL * VSIFileFromMemBuffer(const char *pszFilename, GByte *pabyData, vsi_l_offset nDataLength, int bTakeOwnership) CPL_WARN_UNUSED_RESULT
Create memory "file" from a buffer.
Definition: cpl_vsi_mem.cpp:898
int(* VSIFilesystemPluginMkdirCallback)(void *pUserData, const char *pszDirname, long nMode)
Definition: cpl_vsi.h:430
int CPL_DLL VSIRmdirRecursive(const char *pszDirname)
Delete a directory recursively.
Definition: cpl_vsil.cpp:669
void CPL_DLL * VSICalloc(size_t, size_t) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:444
VSIRangeStatus CPL_DLL VSIFGetRangeStatusL(VSILFILE *fp, vsi_l_offset nStart, vsi_l_offset nLength)
Return if a given file range contains data or holes filled with zeroes.
Definition: cpl_vsil.cpp:2007
vsi_l_offset(* VSIFilesystemPluginTellCallback)(void *pFile)
Definition: cpl_vsi.h:451
void CPL_DLL * VSIReallocVerbose(void *pOldPtr, size_t nNewSize, const char *pszFile, int nLine) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:1224
void CPL_DLL * VSIMallocAligned(size_t nAlignment, size_t nSize) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:892
void VSIInstallTarFileHandler(void)
Install /vsitar/ file system handler.
Definition: cpl_vsil_tar.cpp:619
void VSIInstallZipFileHandler(void)
Install ZIP file system handler.
Definition: cpl_vsil_gzip.cpp:3320
VSIFilesystemPluginGetRangeStatusCallback get_range_status
Definition: cpl_vsi.h:522
char **(* VSIFilesystemPluginReadDirCallback)(void *pUserData, const char *pszDirname, int nMaxFiles)
Definition: cpl_vsi.h:440
char CPL_DLL ** VSIReadDirRecursive(const char *pszPath)
Read names in a directory recursively.
Definition: cpl_vsil.cpp:160
struct VSI_STAT64_T VSIStatBufL
Definition: cpl_vsi.h:194
void CPL_DLL VSIInstallSparseFileHandler(void)
Definition: cpl_vsil_sparsefile.cpp:547
VSIFilesystemPluginUnlinkCallback unlink
Definition: cpl_vsi.h:512
int CPL_DLL VSISupportsSparseFiles(const char *pszPath)
Returns if the filesystem supports sparse files.
Definition: cpl_vsil.cpp:856
Definition: cpl_vsi.h:177
int CPL_DLL VSIFEofL(VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Test for end of file.
Definition: cpl_vsil.cpp:1850
VSIFilesystemPluginRenameCallback rename
Definition: cpl_vsi.h:513
int CPL_DLL VSIFReadMultiRangeL(int nRanges, void **ppData, const vsi_l_offset *panOffsets, const size_t *panSizes, VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Read several ranges of bytes from file.
Definition: cpl_vsil.cpp:1750
int(* VSIFilesystemPluginSeekCallback)(void *pFile, vsi_l_offset nOffset, int nWhence)
Definition: cpl_vsi.h:456
void CPL_DLL * VSIMalloc2Verbose(size_t nSize1, size_t nSize2, const char *pszFile, int nLine) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:1155
VSILFILE CPL_DLL * VSIFOpenExL(const char *, const char *, int) CPL_WARN_UNUSED_RESULT
Open file.
Definition: cpl_vsil.cpp:1416
char ** CSLConstList
Definition: cpl_port.h:1194
void VSIInstallGZipFileHandler(void)
Install GZip file system handler.
Definition: cpl_vsil_gzip.cpp:2449
void CPL_DLL * VSIMallocVerbose(size_t nSize, const char *pszFile, int nLine) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:1138
char CPL_DLL * VSIStrdup(const char *) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:995
VSIFilesystemPluginRmdirCallback rmdir
Definition: cpl_vsi.h:515
VSIFilesystemPluginStatCallback stat
Definition: cpl_vsi.h:511
char CPL_DLL ** VSIReadDir(const char *)
Read names in a directory.
Definition: cpl_vsil.cpp:83
int CPL_DLL VSIFFlushL(VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Flush pending writes to disk.
Definition: cpl_vsil.cpp:1638
size_t(* VSIFilesystemPluginReadCallback)(void *pFile, void *pBuffer, size_t nSize, size_t nCount)
Definition: cpl_vsi.h:462
GIntBig CPL_DLL VSIGetDiskFreeSpace(const char *pszDirname)
Return free disk space available on the filesystem.
Definition: cpl_vsil.cpp:2318
const char CPL_DLL * VSIGetActualURL(const char *pszFilename)
Returns the actual URL of a supplied filename.
Definition: cpl_vsil.cpp:912
unsigned long long GUIntBig
Definition: cpl_port.h:251
void VSIInstallHdfsHandler(void)
Install /vsihdfs/ file system handler (non-functional stub)
Definition: cpl_vsil_hdfs.cpp:431
int CPL_DLL VSISync(const char *pszSource, const char *pszTarget, const char *const *papszOptions, GDALProgressFunc pProgressFunc, void *pProgressData, char ***ppapszOutputs)
Synchronize a source file/directory with a target file/directory.
Definition: cpl_vsil.cpp:595
GIntBig nMTime
Definition: cpl_vsi.h:325
char CPL_DLL * VSIStrdupVerbose(const char *pszStr, const char *pszFile, int nLine) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:1242
void CPL_DLL VSIFree(void *)
Definition: cpl_vsisimple.cpp:827
VSIFilesystemPluginMkdirCallback mkdir
Definition: cpl_vsi.h:514
int CPL_DLL VSIMkdir(const char *pszPathname, long mode)
Create a directory.
Definition: cpl_vsil.cpp:423
int(* VSIFilesystemPluginRmdirCallback)(void *pUserData, const char *pszDirname)
Definition: cpl_vsi.h:435
VSILFILE CPL_DLL * VSIFOpenL(const char *, const char *) CPL_WARN_UNUSED_RESULT
Open file.
Definition: cpl_vsil.cpp:997
VSIFilesystemPluginEofCallback eof
Definition: cpl_vsi.h:523
int(* VSIFilesystemPluginCloseCallback)(void *pFile)
Definition: cpl_vsi.h:497
int(* VSIFilesystemPluginTruncateCallback)(void *pFile, vsi_l_offset nNewSize)
Definition: cpl_vsi.h:492
int CPL_DLL VSIStatL(const char *, VSIStatBufL *) CPL_WARN_UNUSED_RESULT
Get filesystem object info.
Definition: cpl_vsil.cpp:737
GByte CPL_DLL * VSIGetMemFileBuffer(const char *pszFilename, vsi_l_offset *pnDataLength, int bUnlinkAndSeize)
Fetch buffer underlying memory file.
Definition: cpl_vsi_mem.cpp:959
size_t CPL_DLL VSIFWriteL(const void *, size_t, size_t, VSILFILE *) EXPERIMENTAL_CPL_WARN_UNUSED_RESULT
Write bytes to file.
Definition: cpl_vsil.cpp:1804
int CPL_DLL VSIHasOptimizedReadMultiRange(const char *pszPath)
Returns if the filesystem supports efficient multi-range reading.
Definition: cpl_vsil.cpp:882
#define CPL_FORMAT_STRING(arg)
Definition: cpl_port.h:929
GIntBig CPL_DLL CPLGetPhysicalRAM(void)
Definition: cpl_vsisimple.cpp:1369
GUIntBig vsi_l_offset
Definition: cpl_vsi.h:140
#define CPL_WARN_UNUSED_RESULT
Definition: cpl_port.h:939
VSIFilesystemPluginOpenCallback open
Definition: cpl_vsi.h:517
VSIFilesystemPluginReadDirCallback read_dir
Definition: cpl_vsi.h:516
VSIFilesystemPluginReadMultiRangeCallback read_multi_range
Definition: cpl_vsi.h:521
GIntBig CPL_DLL CPLGetUsablePhysicalRAM(void)
Definition: cpl_vsisimple.cpp:1460
int(* VSIFilesystemPluginReadMultiRangeCallback)(void *pFile, int nRanges, void **ppData, const vsi_l_offset *panOffsets, const size_t *panSizes)
Definition: cpl_vsi.h:467
void CPL_DLL VSIInstallMemFileHandler(void)
Install "memory" file system handler.
Definition: cpl_vsi_mem.cpp:868
void CPL_DLL VSICloseDir(VSIDIR *dir)
Close a directory.
Definition: cpl_vsil.cpp:398
long long GIntBig
Definition: cpl_port.h:248
int(* VSIFilesystemPluginRenameCallback)(void *pUserData, const char *oldpath, const char *newpath)
Definition: cpl_vsi.h:425
Definition: cpl_vsi_virtual.h:242
void * pUserData
Definition: cpl_vsi.h:510
void CPL_DLL VSIRewindL(VSILFILE *)
Rewind the file pointer to the beginning of the file.
Definition: cpl_vsil.cpp:1597
int CPL_DLL VSIInstallPluginHandler(const char *pszPrefix, const VSIFilesystemPluginCallbacksStruct *poCb)
Definition: cpl_vsil_plugin.cpp:344
VSIFilesystemPluginWriteCallback write
Definition: cpl_vsi.h:524
VSIFilesystemPluginTruncateCallback truncate
Definition: cpl_vsi.h:526
char bMTimeKnown
Definition: cpl_vsi.h:331
int CPL_DLL VSIRmdir(const char *pszDirname)
Delete a directory.
Definition: cpl_vsil.cpp:647
const VSIDIREntry CPL_DLL * VSIGetNextDirEntry(VSIDIR *dir)
Return the next entry of the directory.
Definition: cpl_vsil.cpp:379
void *(* VSIFilesystemPluginOpenCallback)(void *pUserData, const char *pszFilename, const char *pszAccess)
Definition: cpl_vsi.h:446
int CPL_DLL VSIIsCaseSensitiveFS(const char *pszFilename)
Returns if the filenames of the filesystem are case sensitive.
Definition: cpl_vsil.cpp:826
char bSizeKnown
Definition: cpl_vsi.h:329
void CPL_DLL VSIStdoutSetRedirection(VSIWriteFunction pFct, FILE *stream)
Definition: cpl_vsil_stdout.cpp:64
int CPL_DLL VSIOverwriteFile(VSILFILE *fpTarget, const char *pszSourceFilename) CPL_WARN_UNUSED_RESULT
Overwrite an existing file with content from another one.
Definition: cpl_vsil.cpp:2225
void CPL_DLL * VSIRealloc(void *, size_t) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:681
void CPL_DLL VSIFreeAligned(void *ptr)
Definition: cpl_vsisimple.cpp:975
VSIFilesystemPluginCloseCallback close
Definition: cpl_vsi.h:527
void CPL_DLL VSIFreeFilesystemPluginCallbacksStruct(VSIFilesystemPluginCallbacksStruct *poCb)
Definition: cpl_vsil_plugin.cpp:354
void CPL_DLL * VSIMalloc3Verbose(size_t nSize1, size_t nSize2, size_t nSize3, const char *pszFile, int nLine) CPL_WARN_UNUSED_RESULT
Definition: cpl_vsisimple.cpp:1180