09e53d3c38 2019-09-20 1: <?
09e53d3c38 2019-09-20 2: if {[info exists ::xvfs::xvfsCoreH]} {
09e53d3c38 2019-09-20 3: ?><?= $::xvfs::xvfsCoreH ?><?
09e53d3c38 2019-09-20 4: } else {
09e53d3c38 2019-09-20 5: ?>#include <xvfs-core.h><? } ?>
2b7fa3a8fa 2019-09-20 6: #include <sys/stat.h>
2b7fa3a8fa 2019-09-20 7: #include <unistd.h>
2b7fa3a8fa 2019-09-20 8: #include <string.h>
2b7fa3a8fa 2019-09-20 9: #include <tcl.h>
2b7fa3a8fa 2019-09-20 10:
2b7fa3a8fa 2019-09-20 11: #define XVFS_NAME_LOOKUP_ERROR (-1)
2b7fa3a8fa 2019-09-20 12: #define XVFS_FILE_BLOCKSIZE 1024
2b7fa3a8fa 2019-09-20 13:
2b7fa3a8fa 2019-09-20 14: /*
2b7fa3a8fa 2019-09-20 15: * XXX:TODO: Determine this automatically rather than
2b7fa3a8fa 2019-09-20 16: * by heuristics
2b7fa3a8fa 2019-09-20 17: */
2b7fa3a8fa 2019-09-20 18: #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
2b7fa3a8fa 2019-09-20 19: #define HAVE_STRUCT_STAT_ST_BLOCKS 1
2b7fa3a8fa 2019-09-20 20: #ifdef WIN32
2b7fa3a8fa 2019-09-20 21: # undef HAVE_STRUCT_STAT_ST_BLKSIZE
2b7fa3a8fa 2019-09-20 22: # undef HAVE_STRUCT_STAT_ST_BLOCKS
2b7fa3a8fa 2019-09-20 23: #endif
2b7fa3a8fa 2019-09-20 24:
c57d8bead8 2019-09-20 25: #ifndef MIN
2b7fa3a8fa 2019-09-20 26: #define MIN(a, b) (((a) < (b)) ? (a) : (b))
c57d8bead8 2019-09-20 27: #endif
2b7fa3a8fa 2019-09-20 28:
c57d8bead8 2019-09-20 29: #ifndef HAVE_DEFINED_XVFS_FILE_TYPE_T
c57d8bead8 2019-09-20 30: #define HAVE_DEFINED_XVFS_FILE_TYPE_T 1
2b7fa3a8fa 2019-09-20 31: typedef enum {
2b7fa3a8fa 2019-09-20 32: XVFS_FILE_TYPE_REG,
2b7fa3a8fa 2019-09-20 33: XVFS_FILE_TYPE_DIR
2b7fa3a8fa 2019-09-20 34: } xvfs_file_type_t;
c57d8bead8 2019-09-20 35: #endif
2b7fa3a8fa 2019-09-20 36:
c57d8bead8 2019-09-20 37: #ifndef HAVE_DEFINED_XVFS_SIZE_T
c57d8bead8 2019-09-20 38: #define HAVE_DEFINED_XVFS_SIZE_T 1
2b7fa3a8fa 2019-09-20 39: typedef Tcl_WideInt xvfs_size_t;
c57d8bead8 2019-09-20 40: #endif
2b7fa3a8fa 2019-09-20 41:
c57d8bead8 2019-09-20 42: #ifndef HAVE_DEFINED_XVFS_FILE_DATA
c57d8bead8 2019-09-20 43: #define HAVE_DEFINED_XVFS_FILE_DATA 1
2b7fa3a8fa 2019-09-20 44: struct xvfs_file_data {
2b7fa3a8fa 2019-09-20 45: const char *name;
2b7fa3a8fa 2019-09-20 46: xvfs_file_type_t type;
2b7fa3a8fa 2019-09-20 47: xvfs_size_t size;
2b7fa3a8fa 2019-09-20 48: union {
2b7fa3a8fa 2019-09-20 49: const unsigned char *fileContents;
2b7fa3a8fa 2019-09-20 50: const char **dirChildren;
2b7fa3a8fa 2019-09-20 51: } data;
2b7fa3a8fa 2019-09-20 52: };
c57d8bead8 2019-09-20 53: #endif
2b7fa3a8fa 2019-09-20 54:
2b7fa3a8fa 2019-09-20 55: <?
2b7fa3a8fa 2019-09-20 56: package require xvfs
2b7fa3a8fa 2019-09-20 57:
2b7fa3a8fa 2019-09-20 58: set ::xvfs::hashNameThreshold 3
2b7fa3a8fa 2019-09-20 59: if {[info exists ::env(XVFS_CREATE_HASH_NAME_THRESHOLD)]} {
2b7fa3a8fa 2019-09-20 60: set ::xvfs::hashNameThreshold $::env(XVFS_CREATE_HASH_NAME_THRESHOLD)
2b7fa3a8fa 2019-09-20 61: }
2b7fa3a8fa 2019-09-20 62: if {$::xvfs::hashNameThreshold < 0} {
2b7fa3a8fa 2019-09-20 63: set ::xvfs::hashNameThreshold [expr {2**31}]
2b7fa3a8fa 2019-09-20 64: }
2b7fa3a8fa 2019-09-20 65: xvfs::main $::xvfs::argv
2b7fa3a8fa 2019-09-20 66:
2b7fa3a8fa 2019-09-20 67: proc emitFilenameVerification {indentLevel outputFileNameLen outputFileIndexes} {
2b7fa3a8fa 2019-09-20 68: set indent [string repeat "\t" $indentLevel]
2b7fa3a8fa 2019-09-20 69: foreach outputFileIndex $outputFileIndexes {
2b7fa3a8fa 2019-09-20 70: ?><?= $indent ?>if (memcmp(path, xvfs_<?= $::xvfs::fsName ?>_data[<?= $outputFileIndex ?>].name, <?= $outputFileNameLen ?>) == 0) {
2b7fa3a8fa 2019-09-20 71: <?= $indent ?> return(<?= $outputFileIndex ?>);
2b7fa3a8fa 2019-09-20 72: <?= $indent ?>}
2b7fa3a8fa 2019-09-20 73: <?
2b7fa3a8fa 2019-09-20 74: }
2b7fa3a8fa 2019-09-20 75: }
2b7fa3a8fa 2019-09-20 76: ?>
2b7fa3a8fa 2019-09-20 77: static long xvfs_<?= $::xvfs::fsName ?>_nameToIndex(const char *path) {
2b7fa3a8fa 2019-09-20 78: <?
2b7fa3a8fa 2019-09-20 79: for {set index 0} {$index < [llength $::xvfs::outputFiles]} {incr index} {
2b7fa3a8fa 2019-09-20 80: set outputFileName [lindex $::xvfs::outputFiles $index]
2b7fa3a8fa 2019-09-20 81: set outputFileNameLen [string length $outputFileName]
2b7fa3a8fa 2019-09-20 82: set outputFileNameHash [zlib adler32 $outputFileName 0]
2b7fa3a8fa 2019-09-20 83: lappend outputFileNameHashToIndex([list $outputFileNameLen $outputFileNameHash]) $index
2b7fa3a8fa 2019-09-20 84: lappend outputFileNameLenToIndex($outputFileNameLen) $index
2b7fa3a8fa 2019-09-20 85: }
2b7fa3a8fa 2019-09-20 86:
2b7fa3a8fa 2019-09-20 87: set needZlib false
2b7fa3a8fa 2019-09-20 88: foreach {outputFileNameLen outputFileIndexes} [lsort -stride 2 -dictionary [array get outputFileNameLenToIndex]] {
2b7fa3a8fa 2019-09-20 89: if {[llength $outputFileIndexes] > $::xvfs::hashNameThreshold} {
2b7fa3a8fa 2019-09-20 90: set needZlib true
2b7fa3a8fa 2019-09-20 91: break;
2b7fa3a8fa 2019-09-20 92: }
2b7fa3a8fa 2019-09-20 93: }
2b7fa3a8fa 2019-09-20 94: ?><?
2b7fa3a8fa 2019-09-20 95: if {$needZlib} {
2b7fa3a8fa 2019-09-20 96: ?> unsigned int pathHash;
2b7fa3a8fa 2019-09-20 97: <? } ?> size_t pathLen;
2b7fa3a8fa 2019-09-20 98:
2b7fa3a8fa 2019-09-20 99: if (path == NULL) {
2b7fa3a8fa 2019-09-20 100: return(XVFS_NAME_LOOKUP_ERROR);
2b7fa3a8fa 2019-09-20 101: }
2b7fa3a8fa 2019-09-20 102:
2b7fa3a8fa 2019-09-20 103: pathLen = strlen(path);
2b7fa3a8fa 2019-09-20 104: switch (pathLen) {
2b7fa3a8fa 2019-09-20 105: <?
2b7fa3a8fa 2019-09-20 106:
2b7fa3a8fa 2019-09-20 107: foreach {outputFileNameLen outputFileIndexes} [lsort -stride 2 -dictionary [array get outputFileNameLenToIndex]] {
2b7fa3a8fa 2019-09-20 108: ?> case <?= $outputFileNameLen ?>:
2b7fa3a8fa 2019-09-20 109: <?
2b7fa3a8fa 2019-09-20 110: if {[llength $outputFileIndexes] > $::xvfs::hashNameThreshold} {
2b7fa3a8fa 2019-09-20 111: ?> pathHash = Tcl_ZlibAdler32(0, (const unsigned char *) path, <?= $outputFileNameLen ?>);
2b7fa3a8fa 2019-09-20 112: switch (pathHash) {
2b7fa3a8fa 2019-09-20 113: <?
2b7fa3a8fa 2019-09-20 114: foreach {key outputFileIndexes} [lsort -stride 2 -dictionary [array get outputFileNameHashToIndex [list $outputFileNameLen *]]] {
2b7fa3a8fa 2019-09-20 115: set outputFileNameHash [lindex $key 1]
2b7fa3a8fa 2019-09-20 116: ?> case <?= $outputFileNameHash ?>:
2b7fa3a8fa 2019-09-20 117: <?
2b7fa3a8fa 2019-09-20 118: emitFilenameVerification 5 $outputFileNameLen $outputFileIndexes
2b7fa3a8fa 2019-09-20 119: ?> break;
2b7fa3a8fa 2019-09-20 120: <?
2b7fa3a8fa 2019-09-20 121: }
2b7fa3a8fa 2019-09-20 122: ?> }
2b7fa3a8fa 2019-09-20 123: <?
2b7fa3a8fa 2019-09-20 124: } else {
2b7fa3a8fa 2019-09-20 125: emitFilenameVerification 3 $outputFileNameLen $outputFileIndexes
2b7fa3a8fa 2019-09-20 126: }
2b7fa3a8fa 2019-09-20 127: ?> break;
2b7fa3a8fa 2019-09-20 128: <? } ?> }
2b7fa3a8fa 2019-09-20 129:
2b7fa3a8fa 2019-09-20 130: return(XVFS_NAME_LOOKUP_ERROR);
2b7fa3a8fa 2019-09-20 131: }
2b7fa3a8fa 2019-09-20 132:
2b7fa3a8fa 2019-09-20 133: static const char **xvfs_<?= $::xvfs::fsName ?>_getChildren(const char *path, Tcl_WideInt *count) {
2b7fa3a8fa 2019-09-20 134: const struct xvfs_file_data *fileInfo;
2b7fa3a8fa 2019-09-20 135: long inode;
2b7fa3a8fa 2019-09-20 136:
2b7fa3a8fa 2019-09-20 137: /*
2b7fa3a8fa 2019-09-20 138: * Validate input parameters
2b7fa3a8fa 2019-09-20 139: */
2b7fa3a8fa 2019-09-20 140: if (count == NULL) {
2b7fa3a8fa 2019-09-20 141: return(NULL);
2b7fa3a8fa 2019-09-20 142: }
2b7fa3a8fa 2019-09-20 143:
2b7fa3a8fa 2019-09-20 144: /*
2b7fa3a8fa 2019-09-20 145: * Get the inode from the lookup function
2b7fa3a8fa 2019-09-20 146: */
2b7fa3a8fa 2019-09-20 147: inode = xvfs_<?= $::xvfs::fsName ?>_nameToIndex(path);
2b7fa3a8fa 2019-09-20 148: if (inode == XVFS_NAME_LOOKUP_ERROR) {
2b7fa3a8fa 2019-09-20 149: *count = XVFS_RV_ERR_ENOENT;
2b7fa3a8fa 2019-09-20 150: return(NULL);
2b7fa3a8fa 2019-09-20 151: }
2b7fa3a8fa 2019-09-20 152:
2b7fa3a8fa 2019-09-20 153: fileInfo = &xvfs_<?= $::xvfs::fsName ?>_data[inode];
2b7fa3a8fa 2019-09-20 154:
2b7fa3a8fa 2019-09-20 155: /*
2b7fa3a8fa 2019-09-20 156: * Ensure this is a directory
2b7fa3a8fa 2019-09-20 157: */
2b7fa3a8fa 2019-09-20 158: if (fileInfo->type != XVFS_FILE_TYPE_DIR) {
2b7fa3a8fa 2019-09-20 159: *count = XVFS_RV_ERR_ENOTDIR;
2b7fa3a8fa 2019-09-20 160: return(NULL);
2b7fa3a8fa 2019-09-20 161: }
2b7fa3a8fa 2019-09-20 162:
2b7fa3a8fa 2019-09-20 163: *count = fileInfo->size;
2b7fa3a8fa 2019-09-20 164: return(fileInfo->data.dirChildren);
2b7fa3a8fa 2019-09-20 165: }
2b7fa3a8fa 2019-09-20 166:
2b7fa3a8fa 2019-09-20 167: static const unsigned char *xvfs_<?= $::xvfs::fsName ?>_getData(const char *path, Tcl_WideInt start, Tcl_WideInt *length) {
2b7fa3a8fa 2019-09-20 168: const struct xvfs_file_data *fileInfo;
2b7fa3a8fa 2019-09-20 169: Tcl_WideInt resultLength;
2b7fa3a8fa 2019-09-20 170: long inode;
2b7fa3a8fa 2019-09-20 171:
2b7fa3a8fa 2019-09-20 172: /*
2b7fa3a8fa 2019-09-20 173: * Validate input parameters
2b7fa3a8fa 2019-09-20 174: */
2b7fa3a8fa 2019-09-20 175: if (length == NULL) {
2b7fa3a8fa 2019-09-20 176: return(NULL);
2b7fa3a8fa 2019-09-20 177: }
2b7fa3a8fa 2019-09-20 178:
2b7fa3a8fa 2019-09-20 179: if (start < 0) {
2b7fa3a8fa 2019-09-20 180: *length = XVFS_RV_ERR_EINVAL;
2b7fa3a8fa 2019-09-20 181: return(NULL);
2b7fa3a8fa 2019-09-20 182: }
2b7fa3a8fa 2019-09-20 183:
2b7fa3a8fa 2019-09-20 184: if (*length < 0) {
2b7fa3a8fa 2019-09-20 185: *length = XVFS_RV_ERR_EINVAL;
2b7fa3a8fa 2019-09-20 186: return(NULL);
2b7fa3a8fa 2019-09-20 187: }
2b7fa3a8fa 2019-09-20 188:
2b7fa3a8fa 2019-09-20 189: /*
2b7fa3a8fa 2019-09-20 190: * Get the inode from the lookup function
2b7fa3a8fa 2019-09-20 191: */
2b7fa3a8fa 2019-09-20 192: inode = xvfs_<?= $::xvfs::fsName ?>_nameToIndex(path);
2b7fa3a8fa 2019-09-20 193: if (inode == XVFS_NAME_LOOKUP_ERROR) {
2b7fa3a8fa 2019-09-20 194: *length = XVFS_RV_ERR_ENOENT;
2b7fa3a8fa 2019-09-20 195: return(NULL);
2b7fa3a8fa 2019-09-20 196: }
2b7fa3a8fa 2019-09-20 197:
2b7fa3a8fa 2019-09-20 198: fileInfo = &xvfs_<?= $::xvfs::fsName ?>_data[inode];
2b7fa3a8fa 2019-09-20 199:
2b7fa3a8fa 2019-09-20 200: /*
2b7fa3a8fa 2019-09-20 201: * Ensure this is a file that can be read
2b7fa3a8fa 2019-09-20 202: */
2b7fa3a8fa 2019-09-20 203: if (fileInfo->type != XVFS_FILE_TYPE_REG) {
2b7fa3a8fa 2019-09-20 204: *length = XVFS_RV_ERR_EISDIR;
2b7fa3a8fa 2019-09-20 205: return(NULL);
2b7fa3a8fa 2019-09-20 206: }
2b7fa3a8fa 2019-09-20 207:
2b7fa3a8fa 2019-09-20 208: /*
2b7fa3a8fa 2019-09-20 209: * Validate the length
2b7fa3a8fa 2019-09-20 210: */
2b7fa3a8fa 2019-09-20 211: if (start > fileInfo->size) {
2b7fa3a8fa 2019-09-20 212: *length = XVFS_RV_ERR_EFAULT;
2b7fa3a8fa 2019-09-20 213: return(NULL);
2b7fa3a8fa 2019-09-20 214: }
2b7fa3a8fa 2019-09-20 215:
2b7fa3a8fa 2019-09-20 216: if (*length == 0) {
2b7fa3a8fa 2019-09-20 217: resultLength = fileInfo->size - start;
2b7fa3a8fa 2019-09-20 218: } else {
2b7fa3a8fa 2019-09-20 219: resultLength = MIN(fileInfo->size - start, *length);
2b7fa3a8fa 2019-09-20 220: }
2b7fa3a8fa 2019-09-20 221: *length = resultLength;
2b7fa3a8fa 2019-09-20 222:
2b7fa3a8fa 2019-09-20 223: /*
2b7fa3a8fa 2019-09-20 224: * Return the data
2b7fa3a8fa 2019-09-20 225: */
2b7fa3a8fa 2019-09-20 226: return(fileInfo->data.fileContents + start);
2b7fa3a8fa 2019-09-20 227: }
2b7fa3a8fa 2019-09-20 228:
2b7fa3a8fa 2019-09-20 229: static int xvfs_<?= $::xvfs::fsName ?>_getStat(const char *path, Tcl_StatBuf *statBuf) {
2b7fa3a8fa 2019-09-20 230: const struct xvfs_file_data *fileInfo;
2b7fa3a8fa 2019-09-20 231: long inode;
2b7fa3a8fa 2019-09-20 232:
2b7fa3a8fa 2019-09-20 233: /*
2b7fa3a8fa 2019-09-20 234: * Validate input parameters
2b7fa3a8fa 2019-09-20 235: */
2b7fa3a8fa 2019-09-20 236: if (!statBuf) {
2b7fa3a8fa 2019-09-20 237: return(XVFS_RV_ERR_EINVAL);
2b7fa3a8fa 2019-09-20 238: }
2b7fa3a8fa 2019-09-20 239:
2b7fa3a8fa 2019-09-20 240: /*
2b7fa3a8fa 2019-09-20 241: * Get the inode from the lookup function
2b7fa3a8fa 2019-09-20 242: */
2b7fa3a8fa 2019-09-20 243: inode = xvfs_<?= $::xvfs::fsName ?>_nameToIndex(path);
2b7fa3a8fa 2019-09-20 244: if (inode == XVFS_NAME_LOOKUP_ERROR) {
2b7fa3a8fa 2019-09-20 245: return(XVFS_RV_ERR_ENOENT);
2b7fa3a8fa 2019-09-20 246: }
2b7fa3a8fa 2019-09-20 247:
2b7fa3a8fa 2019-09-20 248: fileInfo = &xvfs_<?= $::xvfs::fsName ?>_data[inode];
2b7fa3a8fa 2019-09-20 249:
2b7fa3a8fa 2019-09-20 250: statBuf->st_dev = <?= [zlib adler32 $::xvfs::fsName] ?>;
2b7fa3a8fa 2019-09-20 251: statBuf->st_rdev = <?= [zlib adler32 $::xvfs::fsName] ?>;
2b7fa3a8fa 2019-09-20 252: statBuf->st_ino = inode;
2b7fa3a8fa 2019-09-20 253: statBuf->st_uid = 0;
2b7fa3a8fa 2019-09-20 254: statBuf->st_gid = 0;
2b7fa3a8fa 2019-09-20 255: statBuf->st_atime = 0;
2b7fa3a8fa 2019-09-20 256: statBuf->st_ctime = 0;
2b7fa3a8fa 2019-09-20 257: statBuf->st_mtime = 0;
2b7fa3a8fa 2019-09-20 258: #ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
2b7fa3a8fa 2019-09-20 259: statBuf->st_blksize = XVFS_FILE_BLOCKSIZE;
2b7fa3a8fa 2019-09-20 260: #endif
2b7fa3a8fa 2019-09-20 261:
2b7fa3a8fa 2019-09-20 262: if (fileInfo->type == XVFS_FILE_TYPE_REG) {
2b7fa3a8fa 2019-09-20 263: statBuf->st_mode = 0100444;
2b7fa3a8fa 2019-09-20 264: statBuf->st_nlink = 1;
2b7fa3a8fa 2019-09-20 265: statBuf->st_size = fileInfo->size;
2b7fa3a8fa 2019-09-20 266: #ifdef HAVE_STRUCT_STAT_ST_BLOCKS
2b7fa3a8fa 2019-09-20 267: statBuf->st_blocks = (fileInfo->size + statBuf->st_blksize - 1) / statBuf->st_blksize;
2b7fa3a8fa 2019-09-20 268: #endif
2b7fa3a8fa 2019-09-20 269: } else if (fileInfo->type == XVFS_FILE_TYPE_DIR) {
2b7fa3a8fa 2019-09-20 270: statBuf->st_mode = 040555;
2b7fa3a8fa 2019-09-20 271: statBuf->st_nlink = fileInfo->size;
2b7fa3a8fa 2019-09-20 272: statBuf->st_size = fileInfo->size;
2b7fa3a8fa 2019-09-20 273: #ifdef HAVE_STRUCT_STAT_ST_BLOCKS
2b7fa3a8fa 2019-09-20 274: statBuf->st_blocks = 1;
2b7fa3a8fa 2019-09-20 275: #endif
2b7fa3a8fa 2019-09-20 276: }
2b7fa3a8fa 2019-09-20 277:
2b7fa3a8fa 2019-09-20 278: return(0);
2b7fa3a8fa 2019-09-20 279: }
2b7fa3a8fa 2019-09-20 280:
2b7fa3a8fa 2019-09-20 281: static struct Xvfs_FSInfo xvfs_<?= $::xvfs::fsName ?>_fsInfo = {
2b7fa3a8fa 2019-09-20 282: .protocolVersion = XVFS_PROTOCOL_VERSION,
2b7fa3a8fa 2019-09-20 283: .name = "<?= $::xvfs::fsName ?>",
2b7fa3a8fa 2019-09-20 284: .getChildrenProc = xvfs_<?= $::xvfs::fsName ?>_getChildren,
2b7fa3a8fa 2019-09-20 285: .getDataProc = xvfs_<?= $::xvfs::fsName ?>_getData,
2b7fa3a8fa 2019-09-20 286: .getStatProc = xvfs_<?= $::xvfs::fsName ?>_getStat
2b7fa3a8fa 2019-09-20 287: };
2b7fa3a8fa 2019-09-20 288:
2b7fa3a8fa 2019-09-20 289: int Xvfs_<?= $::xvfs::fsName ?>_Init(Tcl_Interp *interp) {
2b7fa3a8fa 2019-09-20 290: int register_ret;
2b7fa3a8fa 2019-09-20 291:
2b7fa3a8fa 2019-09-20 292: #ifdef USE_TCL_STUBS
2b7fa3a8fa 2019-09-20 293: const char *tclInitStubs_ret;
2b7fa3a8fa 2019-09-20 294: /* Initialize Stubs */
2b7fa3a8fa 2019-09-20 295: tclInitStubs_ret = Tcl_InitStubs(interp, TCL_PATCH_LEVEL, 0);
2b7fa3a8fa 2019-09-20 296: if (!tclInitStubs_ret) {
2b7fa3a8fa 2019-09-20 297: return(TCL_ERROR);
2b7fa3a8fa 2019-09-20 298: }
2b7fa3a8fa 2019-09-20 299: #endif
2b7fa3a8fa 2019-09-20 300:
2b7fa3a8fa 2019-09-20 301: register_ret = Xvfs_Register(interp, &xvfs_<?= $::xvfs::fsName ?>_fsInfo);
2b7fa3a8fa 2019-09-20 302: if (register_ret != TCL_OK) {
2b7fa3a8fa 2019-09-20 303: return(register_ret);
2b7fa3a8fa 2019-09-20 304: }
2b7fa3a8fa 2019-09-20 305:
2b7fa3a8fa 2019-09-20 306: return(TCL_OK);
2b7fa3a8fa 2019-09-20 307: }
2b7fa3a8fa 2019-09-20 308: #undef XVFS_NAME_LOOKUP_ERROR
2b7fa3a8fa 2019-09-20 309: #undef XVFS_FILE_BLOCKSIZE