int
remoteFileRead( rsComm_t *rsComm, fileReadInp_t *fileReadInp,
bytesBuf_t *fileReadOutBBuf, rodsServerHost_t *rodsServerHost ) {
int retVal;
if ( rodsServerHost == NULL ) {
rodsLog( LOG_NOTICE,
"remoteFileRead: Invalid rodsServerHost" );
return SYS_INVALID_SERVER_HOST;
}
if ( ( retVal = svrToSvrConnect( rsComm, rodsServerHost ) ) < 0 ) {
return retVal;
}
fileReadInp->fileInx = convL3descInx( fileReadInp->fileInx );
retVal = rcFileRead( rodsServerHost->conn, fileReadInp,
fileReadOutBBuf );
if ( retVal < 0 ) {
rodsLog( LOG_NOTICE,
"remoteFileRead: rcFileRead failed for %s",
FileDesc[fileReadInp->fileInx].fileName );
}
return retVal;
}
int
main( int argc, char **argv ) {
rcComm_t *conn;
rodsEnv myRodsEnv;
int status;
rErrMsg_t errMsg;
miscSvrInfo_t *outSvrInfo = NULL;
fileCreateInp_t fileCreateInp;
fileOpenInp_t fileOpenInp;
fileWriteInp_t fileWriteInp;
fileCloseInp_t fileCloseInp;
fileLseekInp_t fileLseekInp;
fileLseekOut_t *fileLseekOut = NULL;
fileUnlinkInp_t fileUnlinkInp;
fileMkdirInp_t fileMkdirInp;
fileRmdirInp_t fileRmdirInp;
fileChmodInp_t fileChmodInp;
fileFstatInp_t fileFstatInp;
fileFsyncInp_t fileFsyncInp;
fileStageInp_t fileStageInp;
fileGetFsFreeSpaceInp_t fileGetFsFreeSpaceInp;
fileGetFsFreeSpaceOut_t *fileGetFsFreeSpaceOut = NULL;
rodsStat_t *fileFstatOut;
fileStatInp_t fileStatInp;
rodsStat_t *fileStatOut;
bytesBuf_t fileWriteInpBBuf;
fileReadInp_t fileReadInp;
bytesBuf_t fileReadOutBBuf;
fileOpendirInp_t fileOpendirInp;
fileReaddirInp_t fileReaddirInp;
rodsDirent_t *fileReaddirOut;
fileClosedirInp_t fileClosedirInp;
char chksumStr[NAME_LEN];
fileChksumInp_t fileChksumInp;
char *chksumStrOut = NULL;
int fileInx;
int bytesWritten, bytesRead, total;
int in_fd, out_fd;
int dir_fd;
if ( argc != 2 ) {
fprintf( stderr, "Usage: %s local-file\n", argv[0] );
exit( 1 );
}
status = chksumLocFile( argv[1], chksumStr );
if ( status < 0 ) {
fprintf( stderr, "chksumLocFile error, status = %d\n", status );
exit( 1 );
}
else {
printf( "chksumStr = %s\n", chksumStr );
}
status = getRodsEnv( &myRodsEnv );
if ( status < 0 ) {
fprintf( stderr, "getRodsEnv error, status = %d\n", status );
exit( 1 );
}
conn = rcConnect( myRodsEnv.rodsHost, myRodsEnv.rodsPort,
myRodsEnv.rodsUserName, myRodsEnv.rodsZone, 0, &errMsg );
if ( conn == NULL ) {
fprintf( stderr, "rcConnect error\n" );
exit( 1 );
}
status = clientLogin( conn );
if ( status != 0 ) {
fprintf( stderr, "clientLogin error\n" );
rcDisconnect( conn );
exit( 7 );
}
/* test rcGetMiscSvrInfo call */
status = rcGetMiscSvrInfo( conn, &outSvrInfo );
if ( status < 0 ) {
fprintf( stderr, "rcGetMiscSvrInfo error. status = %d\n", status );
}
else {
printf( "serverType = %d\n", outSvrInfo->serverType );
printf( "server relVersion = %s\n", outSvrInfo->relVersion );
printf( "server apiVersion = %s\n", outSvrInfo->apiVersion );
printf( "server rodsZone = %s\n", outSvrInfo->rodsZone );
}
/* test rcFileCreate call */
memset( &fileCreateInp, 0, sizeof( fileCreateInp ) );
fileCreateInp.fileType = UNIX_FILE_TYPE;
rstrcpy( fileCreateInp.addr.hostAddr, ADDR, NAME_LEN );
rstrcpy( fileCreateInp.addr.zoneName, myRodsEnv.rodsZone, NAME_LEN );
rstrcpy( fileCreateInp.fileName, FILE_NAME, MAX_NAME_LEN );
fileCreateInp.mode = 0640;
fileCreateInp.dataSize = -1;
fileInx = rcFileCreate( conn, &fileCreateInp );
if ( fileInx < 0 ) {
fprintf( stderr, "rcFileCreate error. status = %d\n", fileInx );
rcDisconnect( conn );
exit( 1 );
}
else {
printf( "rcFileCreate: fileInx = %d\n", fileInx );
}
in_fd = open( argv[1], O_RDONLY, 0 );
if ( in_fd < 0 ) { /* error */
fprintf( stderr, "can't open file\"%s\"\n", argv[1] );
rcDisconnect( conn );
exit( 1 );
}
fileWriteInpBBuf.buf = malloc( BUFSIZE );
fileWriteInpBBuf.len = 0;
total = 0;
while ( ( fileWriteInpBBuf.len = read( in_fd, fileWriteInpBBuf.buf, BUFSIZE ) )
> 0 ) {
/* Write to the data object */
fileWriteInp.fileInx = fileInx;
fileWriteInp.len = fileWriteInpBBuf.len;
bytesWritten = rcFileWrite( conn, &fileWriteInp, &fileWriteInpBBuf );
if ( bytesWritten < fileWriteInp.len ) {
fprintf( stderr, "Error: Read %d bytes, Wrote %d bytes.\n ",
fileWriteInp.len, bytesWritten );
rcDisconnect( conn );
exit( 1 );
}
total += bytesWritten;
}
printf( "rcFileWrite: total written = %d\n", total );
/* test rcFileLseek call */
fileLseekInp.fileInx = fileInx;
fileLseekInp.offset = 100;
fileLseekInp.whence = SEEK_SET;
status = rcFileLseek( conn, &fileLseekInp, &fileLseekOut );
if ( status < 0 ) {
fprintf( stderr, "Error: rcFileLseek error. status = %d.\n ", status );
}
else {
if ( fileLseekOut->offset != 100 ) {
fprintf( stderr, "rcFileLseek error, seek to %d, got %lld\n",
100, fileLseekOut->offset );
}
printf( "rcFileLseek out offset = %lld\n", fileLseekOut->offset );
}
/* test rcFileClose call */
fileCloseInp.fileInx = fileInx;
status = rcFileClose( conn, &fileCloseInp );
if ( status < 0 ) {
fprintf( stderr, "Error: rcFileClose error. status = %d.\n ", status );
}
else {
printf( "rcFileClose: status = %d\n", status );
}
/* test rcFileChksum call */
memset( &fileChksumInp, 0, sizeof( fileChksumInp ) );
fileChksumInp.fileType = UNIX_FILE_TYPE;
rstrcpy( fileChksumInp.addr.hostAddr, ADDR, NAME_LEN );
rstrcpy( fileChksumInp.addr.zoneName, myRodsEnv.rodsZone, NAME_LEN );
rstrcpy( fileChksumInp.fileName, FILE_NAME, MAX_NAME_LEN );
status = rcFileChksum( conn, &fileChksumInp, &chksumStrOut );
if ( status < 0 ) {
fprintf( stderr, "rcFileChksum error. status = %d\n", status );
rcDisconnect( conn );
exit( 1 );
}
else {
printf( "rcFileChksum: chksumStrOut = %s\n", chksumStrOut );
}
/* test rcFileGetFsFreeSpace call */
fileGetFsFreeSpaceInp.fileType = UNIX_FILE_TYPE;
rstrcpy( fileGetFsFreeSpaceInp.addr.hostAddr, ADDR, NAME_LEN );
rstrcpy( fileGetFsFreeSpaceInp.addr.zoneName, myRodsEnv.rodsZone, NAME_LEN );
rstrcpy( fileGetFsFreeSpaceInp.fileName, FILE_NAME, MAX_NAME_LEN );
fileGetFsFreeSpaceInp.flag = 0;
status = rcFileGetFsFreeSpace( conn, &fileGetFsFreeSpaceInp,
&fileGetFsFreeSpaceOut );
if ( status < 0 ) {
fprintf( stderr, "Error: rcFileGetFsFreeSpace error. status = %d.\n ",
status );
}
else {
printf( "rcFileGetFsFreeSpace: freespace = %lld\n",
fileGetFsFreeSpaceOut->size );
}
/* test rcFileOpen call */
memset( &fileOpenInp, 0, sizeof( fileOpenInp ) );
fileOpenInp.fileType = UNIX_FILE_TYPE;
rstrcpy( fileOpenInp.addr.hostAddr, ADDR, NAME_LEN );
rstrcpy( fileOpenInp.addr.zoneName, myRodsEnv.rodsZone, NAME_LEN );
rstrcpy( fileOpenInp.fileName, FILE_NAME, MAX_NAME_LEN );
fileOpenInp.mode = 0640;
fileOpenInp.flags = O_RDONLY;
fileOpenInp.otherFlags = 0;
fileInx = rcFileOpen( conn, &fileOpenInp );
if ( fileInx < 0 ) {
fprintf( stderr, "rcFileOpen error. status = %d\n", fileInx );
rcDisconnect( conn );
exit( 1 );
}
else {
printf( "rcFileOpen: fileInx = %d\n", fileInx );
}
/* test rcFileRead call */
fileReadOutBBuf.buf = fileWriteInpBBuf.buf;
fileReadOutBBuf.len = 0;
fileReadInp.fileInx = fileInx;
fileReadInp.len = BUFSIZE;
out_fd = open( OUT_FILE_NAME, O_CREAT | O_WRONLY, 0640 );
if ( out_fd < 0 ) { /* error */
fprintf( stderr, "can't create local file %s\n", OUT_FILE_NAME );
exit( 1 );
}
total = 0;
while ( ( bytesRead = rcFileRead( conn, &fileReadInp, &fileReadOutBBuf ) ) > 0 ) {
/* Write to the data object */
bytesWritten = write( out_fd, fileReadOutBBuf.buf, bytesRead );
if ( bytesWritten < bytesRead ) {
fprintf( stderr, "Error: Read %d bytes, Wrote %d bytes.\n ",
bytesRead, bytesWritten );
exit( 1 );
}
total += bytesWritten;
}
printf( "%d bytes written to %s\n", total, OUT_FILE_NAME );
fileFstatInp.fileInx = fileInx;
/* test rcFileFstat call */
status = rcFileFstat( conn, &fileFstatInp, &fileFstatOut );
if ( status < 0 ) {
fprintf( stderr, "Error: rcFileFstat error. status = %d.\n ", status );
}
else {
printf( "rcFileFstat: size = %lld, mode = %o\n",
fileFstatOut->st_size, fileFstatOut->st_mode );
}
/* test rcFileClose call */
fileCloseInp.fileInx = fileInx;
status = rcFileClose( conn, &fileCloseInp );
if ( status < 0 ) {
fprintf( stderr, "Error: rcFileClose error. status = %d.\n ", status );
}
else {
printf( "rcFileClose: status = %d\n", status );
}
/* test rcFileChmod call */
fileChmodInp.fileType = UNIX_FILE_TYPE;
rstrcpy( fileChmodInp.addr.hostAddr, ADDR, NAME_LEN );
rstrcpy( fileChmodInp.addr.zoneName, myRodsEnv.rodsZone, NAME_LEN );
rstrcpy( fileChmodInp.fileName, FILE_NAME, MAX_NAME_LEN );
fileChmodInp.mode = MY_MODE;
status = rcFileChmod( conn, &fileChmodInp );
if ( status < 0 ) {
fprintf( stderr, "Error: rcFileChmod error. status = %d.\n ", status );
}
else {
printf( "rcFileChmod: status = %d\n", status );
}
/* test rcFileStat call */
fileStatInp.fileType = UNIX_FILE_TYPE;
rstrcpy( fileStatInp.addr.hostAddr, ADDR, NAME_LEN );
rstrcpy( fileStatInp.addr.zoneName, myRodsEnv.rodsZone, NAME_LEN );
rstrcpy( fileStatInp.fileName, FILE_NAME, MAX_NAME_LEN );
status = rcFileStat( conn, &fileStatInp, &fileStatOut );
if ( status < 0 ) {
fprintf( stderr, "Error: rcFileStat error. status = %d.\n ", status );
}
else {
printf( "rcFileStat: size = %lld, mode = %o\n",
fileStatOut->st_size, fileStatOut->st_mode );
}
/* test rcFileMkdir call */
fileMkdirInp.fileType = UNIX_FILE_TYPE;
rstrcpy( fileMkdirInp.addr.hostAddr, ADDR, NAME_LEN );
rstrcpy( fileMkdirInp.addr.zoneName, myRodsEnv.rodsZone, NAME_LEN );
rstrcpy( fileMkdirInp.dirName, DIR_NAME, MAX_NAME_LEN );
fileMkdirInp.mode = MY_MODE;
status = rcFileMkdir( conn, &fileMkdirInp );
if ( status < 0 ) {
fprintf( stderr, "Error: rcFileMkdir error. status = %d.\n ", status );
}
else {
printf( "rcFileMkdir: status = %d\n", status );
}
/* test rcFileOpendir call */
fileOpendirInp.fileType = UNIX_FILE_TYPE;
rstrcpy( fileOpendirInp.addr.hostAddr, ADDR, NAME_LEN );
rstrcpy( fileOpendirInp.addr.zoneName, myRodsEnv.rodsZone, NAME_LEN );
rstrcpy( fileOpendirInp.dirName, PAR_DIR_NAME, MAX_NAME_LEN );
dir_fd = rcFileOpendir( conn, &fileOpendirInp );
if ( status < 0 ) {
fprintf( stderr, "Error: fileOpendirInp error. status = %d.\n ", status );
}
else {
printf( "rcFileOpendir: status = %d\n", status );
}
/* test rcFileReaddir call */
fileReaddirInp.fileInx = dir_fd;
while ( ( status = rcFileReaddir( conn, &fileReaddirInp, &fileReaddirOut ) )
>= 0 ) {
printf( "path %s in dir %s\n", fileReaddirOut->d_name, PAR_DIR_NAME );
}
if ( status < -1 ) {
fprintf( stderr, "Error: rcFileReaddir error. status = %d.\n ", status );
}
/* test rcFileClosedir call */
fileClosedirInp.fileInx = dir_fd;
status = rcFileClosedir( conn, &fileClosedirInp );
if ( status < 0 ) {
fprintf( stderr, "Error: rcFileClosedir error. status = %d.\n ", status );
}
else {
printf( "rcFileClosedir: status = %d\n", status );
}
/* test rcFileUnlink call */
fileUnlinkInp.fileType = UNIX_FILE_TYPE;
rstrcpy( fileUnlinkInp.addr.hostAddr, ADDR, NAME_LEN );
rstrcpy( fileUnlinkInp.addr.zoneName, myRodsEnv.rodsZone, NAME_LEN );
rstrcpy( fileUnlinkInp.fileName, FILE_NAME, MAX_NAME_LEN );
status = rcFileUnlink( conn, &fileUnlinkInp );
if ( status < 0 ) {
fprintf( stderr, "Error: rcFileUnlink error. status = %d.\n ", status );
}
else {
printf( "rcFileUnlink: status = %d\n", status );
}
/* test rcFileRmdir call */
fileRmdirInp.fileType = UNIX_FILE_TYPE;
rstrcpy( fileRmdirInp.addr.hostAddr, ADDR, NAME_LEN );
rstrcpy( fileRmdirInp.addr.zoneName, myRodsEnv.rodsZone, NAME_LEN );
rstrcpy( fileRmdirInp.dirName, DIR_NAME, MAX_NAME_LEN );
status = rcFileRmdir( conn, &fileRmdirInp );
if ( status < 0 ) {
fprintf( stderr, "Error: rcFileRmdir error. status = %d.\n ", status );
}
else {
printf( "rcFileRmdir: status = %d\n", status );
}
rcDisconnect( conn );
free( fileWriteInpBBuf.buf ); // JMC cppcheck - leak
}