178 lines
3.8 KiB
C
178 lines
3.8 KiB
C
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#include "lsmtest.h"
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int do_work(int nArg, char **azArg){
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struct Option {
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const char *zName;
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} aOpt [] = {
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{ "-nmerge" },
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{ "-nkb" },
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{ 0 }
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};
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lsm_db *pDb;
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int rc;
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int i;
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const char *zDb;
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int nMerge = 1;
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int nKB = (1<<30);
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if( nArg==0 ) goto usage;
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zDb = azArg[nArg-1];
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for(i=0; i<(nArg-1); i++){
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int iSel;
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rc = testArgSelect(aOpt, "option", azArg[i], &iSel);
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if( rc ) return rc;
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switch( iSel ){
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case 0:
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i++;
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if( i==(nArg-1) ) goto usage;
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nMerge = atoi(azArg[i]);
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break;
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case 1:
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i++;
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if( i==(nArg-1) ) goto usage;
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nKB = atoi(azArg[i]);
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break;
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}
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}
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rc = lsm_new(0, &pDb);
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if( rc!=LSM_OK ){
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testPrintError("lsm_open(): rc=%d\n", rc);
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}else{
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rc = lsm_open(pDb, zDb);
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if( rc!=LSM_OK ){
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testPrintError("lsm_open(): rc=%d\n", rc);
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}else{
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int n = -1;
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lsm_config(pDb, LSM_CONFIG_BLOCK_SIZE, &n);
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n = n*2;
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lsm_config(pDb, LSM_CONFIG_AUTOCHECKPOINT, &n);
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rc = lsm_work(pDb, nMerge, nKB, 0);
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if( rc!=LSM_OK ){
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testPrintError("lsm_work(): rc=%d\n", rc);
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}
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}
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}
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if( rc==LSM_OK ){
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rc = lsm_checkpoint(pDb, 0);
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}
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lsm_close(pDb);
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return rc;
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usage:
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testPrintUsage("?-optimize? ?-n N? DATABASE");
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return -1;
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}
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/*
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** lsmtest show ?-config LSM-CONFIG? DATABASE ?COMMAND ?PGNO??
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*/
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int do_show(int nArg, char **azArg){
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lsm_db *pDb;
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int rc;
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const char *zDb;
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int eOpt = LSM_INFO_DB_STRUCTURE;
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unsigned int iPg = 0;
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int bConfig = 0;
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const char *zConfig = "";
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struct Option {
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const char *zName;
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int bConfig;
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int eOpt;
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} aOpt [] = {
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{ "array", 0, LSM_INFO_ARRAY_STRUCTURE },
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{ "array-pages", 0, LSM_INFO_ARRAY_PAGES },
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{ "blocksize", 1, LSM_CONFIG_BLOCK_SIZE },
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{ "pagesize", 1, LSM_CONFIG_PAGE_SIZE },
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{ "freelist", 0, LSM_INFO_FREELIST },
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{ "page-ascii", 0, LSM_INFO_PAGE_ASCII_DUMP },
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{ "page-hex", 0, LSM_INFO_PAGE_HEX_DUMP },
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{ 0, 0 }
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};
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char *z = 0;
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int iDb = 0; /* Index of DATABASE in azArg[] */
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/* Check if there is a "-config" option: */
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if( nArg>2 && strlen(azArg[0])>1
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&& memcmp(azArg[0], "-config", strlen(azArg[0]))==0
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){
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zConfig = azArg[1];
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iDb = 2;
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}
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if( nArg<(iDb+1) ) goto usage;
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if( nArg>(iDb+1) ){
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rc = testArgSelect(aOpt, "option", azArg[iDb+1], &eOpt);
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if( rc!=0 ) return rc;
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bConfig = aOpt[eOpt].bConfig;
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eOpt = aOpt[eOpt].eOpt;
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if( (bConfig==0 && eOpt==LSM_INFO_FREELIST)
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|| (bConfig==1 && eOpt==LSM_CONFIG_BLOCK_SIZE)
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|| (bConfig==1 && eOpt==LSM_CONFIG_PAGE_SIZE)
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){
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if( nArg!=(iDb+2) ) goto usage;
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}else{
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if( nArg!=(iDb+3) ) goto usage;
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iPg = atoi(azArg[iDb+2]);
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}
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}
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zDb = azArg[iDb];
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rc = lsm_new(0, &pDb);
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tdb_lsm_configure(pDb, zConfig);
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if( rc!=LSM_OK ){
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testPrintError("lsm_new(): rc=%d\n", rc);
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}else{
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rc = lsm_open(pDb, zDb);
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if( rc!=LSM_OK ){
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testPrintError("lsm_open(): rc=%d\n", rc);
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}
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}
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if( rc==LSM_OK ){
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if( bConfig==0 ){
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switch( eOpt ){
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case LSM_INFO_DB_STRUCTURE:
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case LSM_INFO_FREELIST:
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rc = lsm_info(pDb, eOpt, &z);
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break;
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case LSM_INFO_ARRAY_STRUCTURE:
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case LSM_INFO_ARRAY_PAGES:
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case LSM_INFO_PAGE_ASCII_DUMP:
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case LSM_INFO_PAGE_HEX_DUMP:
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rc = lsm_info(pDb, eOpt, iPg, &z);
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break;
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default:
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assert( !"no chance" );
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}
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if( rc==LSM_OK ){
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printf("%s\n", z ? z : "");
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fflush(stdout);
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}
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lsm_free(lsm_get_env(pDb), z);
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}else{
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int iRes = -1;
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lsm_config(pDb, eOpt, &iRes);
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printf("%d\n", iRes);
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fflush(stdout);
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}
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}
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lsm_close(pDb);
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return rc;
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usage:
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testPrintUsage("DATABASE ?array|page-ascii|page-hex PGNO?");
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return -1;
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}
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