Overview
| Comment: | Use adler32 to hash values |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
fb9dd5d783a3f485c5f45948d6c3cbea |
| User & Date: | rkeene on 2019-05-03 22:18:54 |
| Other Links: | manifest | tags |
Context
|
2019-05-03
| ||
| 22:30 | Slightly better optimizations check-in: 73cbe7370b user: rkeene tags: trunk | |
| 22:18 | Use adler32 to hash values check-in: fb9dd5d783 user: rkeene tags: trunk | |
| 13:30 | Added start of flexible mode check-in: 88f96696b7 user: rkeene tags: trunk | |
Changes
Modified xvfs.c.rvt from [eb4591d1ce] to [57ce2c31b4].
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#include <xvfs-core.h>
#include <unistd.h>
#include <string.h>
#include <tcl.h>
#include <sys/stat.h>
#define XVFS_NAME_LOOKUP_ERROR (-1)
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
typedef enum {
XVFS_FILE_TYPE_REG,
XVFS_FILE_TYPE_DIR
} xvfs_file_type_t;
| > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
#include <xvfs-core.h>
#include <unistd.h>
#include <string.h>
#include <tcl.h>
#include <sys/stat.h>
#define XVFS_NAME_LOOKUP_ERROR (-1)
#define XVFS_FILE_BLOCKSIZE 1024
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
typedef enum {
XVFS_FILE_TYPE_REG,
XVFS_FILE_TYPE_DIR
} xvfs_file_type_t;
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};
<?
package require xvfs
xvfs::main $argv
?>
static long xvfs_<?= $::xvfs::fsName ?>_nameToIndex(const char *path) {
if (path == NULL) {
return(XVFS_NAME_LOOKUP_ERROR);
}
| > > | > > > | > > > | > | > > > | | > > > > > | 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 |
};
<?
package require xvfs
xvfs::main $argv
?>
static long xvfs_<?= $::xvfs::fsName ?>_nameToIndex(const char *path) {
unsigned int pathHash;
if (path == NULL) {
return(XVFS_NAME_LOOKUP_ERROR);
}
pathHash = Tcl_ZlibAdler32(0, (const unsigned char *) path, strlen(path));
switch (pathHash) {
<?
for {set index 0} {$index < [llength $::xvfs::outputFiles]} {incr index} {
set outputFile [lindex $::xvfs::outputFiles $index]
set outputFileHash [zlib adler32 $outputFile 0]
lappend outputFileHashToIndex($outputFileHash) $index
}
foreach {outputFileHash outputFileIndexes} [lsort -stride 2 -dictionary [array get outputFileHashToIndex]] {
?> case <?= $outputFileHash ?>:
<?
foreach outputFileIndex $outputFileIndexes {
?> if (strcmp(path, xvfs_<?= $::xvfs::fsName ?>_data[<?= $outputFileIndex ?>].name) == 0) {
return(<?= $outputFileIndex ?>);
}
<?
}
?> break;
<? } ?>
}
return(XVFS_NAME_LOOKUP_ERROR);
}
static const char **xvfs_<?= $::xvfs::fsName ?>_getChildren(const char *path, Tcl_WideInt *count) {
struct xvfs_file_data *fileInfo;
long inode;
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| ︙ | ︙ | |||
158 159 160 161 162 163 164 | statBuf->st_rdev = 0; statBuf->st_ino = inode; statBuf->st_uid = -1; statBuf->st_gid = -1; statBuf->st_atime = 0; statBuf->st_ctime = 0; statBuf->st_mtime = 0; | | | 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 |
statBuf->st_rdev = 0;
statBuf->st_ino = inode;
statBuf->st_uid = -1;
statBuf->st_gid = -1;
statBuf->st_atime = 0;
statBuf->st_ctime = 0;
statBuf->st_mtime = 0;
statBuf->st_blksize = XVFS_FILE_BLOCKSIZE;
if (fileInfo->type == XVFS_FILE_TYPE_REG) {
statBuf->st_mode = 0400;
statBuf->st_nlink = 1;
statBuf->st_size = fileInfo->size;
statBuf->st_blocks = (fileInfo->size + statBuf->st_blksize - 1) / statBuf->st_blksize;
} else if (fileInfo->type == XVFS_FILE_TYPE_DIR) {
|
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