int main(int argc, char **argv) { int c, lockfd, ret = -1; int dump=0, scan=0, rebuild=0, prep_upgrade=0, rebuildindexes=0, dumpindexes=0, force=0; dbd_flags_t flags = 0; char *volpath; int cdir; AFPObj obj = { 0 }; struct vol *vol; if (geteuid() != 0) { usage(); exit(EXIT_FAILURE); } /* Inhereting perms in ad_mkdir etc requires this */ ad_setfuid(0); while ((c = getopt(argc, argv, ":cCdefFinrstuvx")) != -1) { switch(c) { case 'c': flags |= DBD_FLAGS_CLEANUP; break; case 'C': flags |= DBD_FLAGS_V2TOEA; break; case 'd': dump = 1; break; case 'i': dumpindexes = 1; break; case 's': scan = 1; flags |= DBD_FLAGS_SCAN; break; case 'n': nocniddb = 1; /* FIXME: this could/should be a flag too for consistency */ break; case 'r': rebuild = 1; break; case 't': flags |= DBD_FLAGS_STATS; break; case 'u': prep_upgrade = 1; break; case 'v': verbose = 1; break; case 'e': exclusive = 1; flags |= DBD_FLAGS_EXCL; break; case 'x': rebuildindexes = 1; break; case 'f': force = 1; exclusive = 1; flags |= DBD_FLAGS_FORCE | DBD_FLAGS_EXCL; break; case 'F': obj.cmdlineconfigfile = strdup(optarg); break; case ':': case '?': usage(); exit(EXIT_FAILURE); break; } } if ((dump + scan + rebuild + prep_upgrade) != 1) { usage(); exit(EXIT_FAILURE); } if ( (optind + 1) != argc ) { usage(); exit(EXIT_FAILURE); } volpath = argv[optind]; setvbuf(stdout, (char *) NULL, _IONBF, 0); /* Remember cwd */ if ((cdir = open(".", O_RDONLY)) < 0) { dbd_log( LOGSTD, "Can't open dir: %s", strerror(errno)); exit(EXIT_FAILURE); } /* Setup signal handling */ set_signal(); /* Setup logging. Should be portable among *NIXes */ if (!verbose) setuplog("default:info", "/dev/tty"); else setuplog("default:debug", "/dev/tty"); /* Load config */ if (afp_config_parse(&obj, "dbd") != 0) { dbd_log( LOGSTD, "Couldn't load afp.conf"); exit(EXIT_FAILURE); } if (load_volumes(&obj, NULL) != 0) { dbd_log( LOGSTD, "Couldn't load volumes"); exit(EXIT_FAILURE); } if ((vol = getvolbypath(&obj, volpath)) == NULL) { dbd_log( LOGSTD, "Couldn't find volume for '%s'", volpath); exit(EXIT_FAILURE); } if (load_charset(vol) != 0) { dbd_log( LOGSTD, "Couldn't load charsets for '%s'", volpath); exit(EXIT_FAILURE); } pack_setvol(vol); if (vol->v_adouble == AD_VERSION_EA) dbd_log( LOGDEBUG, "adouble:ea volume"); else if (vol->v_adouble == AD_VERSION2) dbd_log( LOGDEBUG, "adouble:v2 volume"); else { dbd_log( LOGSTD, "unknown adouble volume"); exit(EXIT_FAILURE); } /* -C v2 to ea conversion only on adouble:ea volumes */ if ((flags & DBD_FLAGS_V2TOEA) && (vol->v_adouble!= AD_VERSION_EA)) { dbd_log( LOGSTD, "Can't run adouble:v2 to adouble:ea conversion because not an adouble:ea volume"); exit(EXIT_FAILURE); } /* Sanity checks to ensure we can touch this volume */ if (vol->v_vfs_ea != AFPVOL_EA_AD && vol->v_vfs_ea != AFPVOL_EA_SYS) { dbd_log( LOGSTD, "Unknown Extended Attributes option: %u", vol->v_vfs_ea); exit(EXIT_FAILURE); } /* Enuser dbpath is there, create if necessary */ struct stat st; if (stat(vol->v_dbpath, &st) != 0) { if (errno != ENOENT) { dbd_log( LOGSTD, "Can't stat dbpath \"%s\": %s", vol->v_dbpath, strerror(errno)); exit(EXIT_FAILURE); } if ((mkdir(vol->v_dbpath, 0755)) != 0) { dbd_log( LOGSTD, "Can't create dbpath \"%s\": %s", vol->v_dbpath, strerror(errno)); exit(EXIT_FAILURE); } } /* Put "/.AppleDB" at end of volpath, get path from volinfo file */ if ( (strlen(vol->v_dbpath) + strlen("/.AppleDB")) > MAXPATHLEN ) { dbd_log( LOGSTD, "Volume pathname too long"); exit(EXIT_FAILURE); } strncpy(dbpath, vol->v_dbpath, MAXPATHLEN - strlen("/.AppleDB")); strcat(dbpath, "/.AppleDB"); /* Check or create dbpath */ int dbdirfd = open(dbpath, O_RDONLY); if (dbdirfd == -1 && errno == ENOENT) { if (errno == ENOENT) { if ((mkdir(dbpath, 0755)) != 0) { dbd_log( LOGSTD, "Can't create .AppleDB for \"%s\": %s", dbpath, strerror(errno)); exit(EXIT_FAILURE); } } else { dbd_log( LOGSTD, "Somethings wrong with .AppleDB for \"%s\", giving up: %s", dbpath, strerror(errno)); exit(EXIT_FAILURE); } } else { close(dbdirfd); } /* Get db lock */ if ((db_locked = get_lock(LOCK_EXCL, dbpath)) == -1) goto exit_noenv; if (db_locked != LOCK_EXCL) { /* Couldn't get exclusive lock, try shared lock if -e wasn't requested */ if (exclusive) { dbd_log(LOGSTD, "Database is in use and exlusive was requested"); goto exit_noenv; } if ((db_locked = get_lock(LOCK_SHRD, NULL)) != LOCK_SHRD) goto exit_noenv; } /* Check if -f is requested and wipe db if yes */ if ((flags & DBD_FLAGS_FORCE) && rebuild) { char cmd[8 + MAXPATHLEN]; if ((db_locked = get_lock(LOCK_FREE, NULL)) != 0) goto exit_noenv; snprintf(cmd, 8 + MAXPATHLEN, "rm -rf \"%s\"", dbpath); dbd_log( LOGDEBUG, "Removing old database of volume: '%s'", volpath); system(cmd); if ((mkdir(dbpath, 0755)) != 0) { dbd_log( LOGSTD, "Can't create dbpath \"%s\": %s", dbpath, strerror(errno)); exit(EXIT_FAILURE); } dbd_log( LOGDEBUG, "Removed old database."); if ((db_locked = get_lock(LOCK_EXCL, dbpath)) == -1) goto exit_noenv; } /* Lets start with the BerkeleyDB stuff */ if ( ! nocniddb) { if ((dbd = dbif_init(dbpath, "cnid2.db")) == NULL) goto exit_noenv; if (dbif_env_open(dbd, &db_param, (db_locked == LOCK_EXCL) ? (DBOPTIONS | DB_RECOVER) : DBOPTIONS) < 0) { dbd_log( LOGSTD, "error opening database!"); goto exit_noenv; } if (db_locked == LOCK_EXCL) dbd_log( LOGDEBUG, "Finished recovery."); if (dbif_open(dbd, NULL, rebuildindexes) < 0) { dbif_close(dbd); goto exit_failure; } /* Prepare upgrade ? We're done */ if (prep_upgrade) { (void)dbif_txn_close(dbd, 1); goto cleanup; } } /* Downgrade db lock if not running exclusive */ if (!exclusive && (db_locked == LOCK_EXCL)) { if (get_lock(LOCK_UNLOCK, NULL) != 0) goto exit_failure; if (get_lock(LOCK_SHRD, NULL) != LOCK_SHRD) goto exit_failure; } /* Now execute given command scan|rebuild|dump */ if (dump && ! nocniddb) { if (dbif_dump(dbd, dumpindexes) < 0) { dbd_log( LOGSTD, "Error dumping database"); } } else if ((rebuild && ! nocniddb) || scan) { if (cmd_dbd_scanvol(dbd, vol, flags) < 0) { dbd_log( LOGSTD, "Error repairing database."); } } cleanup: /* Cleanup */ dbd_log(LOGDEBUG, "Closing db"); if (! nocniddb) { if (dbif_close(dbd) < 0) { dbd_log( LOGSTD, "Error closing database"); goto exit_failure; } } exit_success: ret = 0; exit_failure: if (dbif_env_remove(dbpath) < 0) { dbd_log( LOGSTD, "Error removing BerkeleyDB database environment"); ret++; } get_lock(0, NULL); exit_noenv: if ((fchdir(cdir)) < 0) dbd_log(LOGSTD, "fchdir: %s", strerror(errno)); if (ret == 0) exit(EXIT_SUCCESS); else exit(EXIT_FAILURE); }
int main(int argc, char **argv) { FILE *file; cons_CharsetEntry *cp = 0; int len = 0, i, mb = 0; char buf[4096]; UniRecord *rp; /* unicode-order */ Coll uni; /* charset-order */ Coll cs; Coll out; Coll cmp; char *fname; if (argc < 2) { fprintf(stderr, "usage: %s charset_file [cs_file1...] < unicode_data\n", argv[0]); exit(1); } for (i = 1; i < argc; i++) { fname = argv[i]; file = fopen(fname, "r"); if (!file) { fprintf(stderr, "cannot open %s: %s\n", fname, strerror(errno)); exit(2); } fprintf(stderr, "load charset '%s'\n", fname); if (load_charset(file, &cp, &len)) { fprintf(stderr, "cannot read %s: %s\n", fname, strerror(errno)); exit(3); } fprintf(stderr, "loaded %d entries\n", len); fclose(file); #ifdef DBG fprintf(stderr, "readed %d charset entries\n", len); #endif } init_Coll(&uni, 0, cmp_UniRecord); init_Coll(&cs, 0, cmp_CSRecord); init_Coll(&out, 0, 0); init_Coll(&cmp, 0, cmp_UniRecord); while (fgets(buf, sizeof(buf), stdin)) { int l; char *s; rp = (UniRecord *) calloc(1, sizeof(*rp)); l = strlen(buf); if (l > 0 && buf[--l] == '\n') buf[l] = 0; if (!l) break; s = strdup(buf); rp->mem_of_UniRecord = s; rp->hex_of_UniRecord = s; rp->no_of_UniRecord = strtoul(s, 0, 16); l = strcspn(s, ";"); s += l; *s++ = 0; rp->name_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->cat_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->comb_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->bidir_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->decomp_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->dec_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->dig_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->num_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->mirror_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->name1_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->comment_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->upper_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->lower_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->title_of_UniRecord = s; l = strcspn(s, ";"); s += l; *s++ = 0; rp->cp_of_UniRecord = in_map(cp, len, rp->no_of_UniRecord); if (rp->cp_of_UniRecord) { remove_char(&uni, rp->cp_of_UniRecord->ch_of_cons_CharsetEntry); remove_char(&cs, rp->cp_of_UniRecord->ch_of_cons_CharsetEntry); insert_Coll(&uni, rp); insert_Coll(&cs, rp); } else { free(rp->mem_of_UniRecord); free(rp); } } fprintf(stderr, "appended %d uni %d chars\n", uni.count_of_Coll, cs.count_of_Coll); #ifdef DBG fprintf(stderr, "uni: %d\n", uni.count_of_Coll); for (i = 0; i < uni.count_of_Coll; i++) { rp = (UniRecord *) uni.items[i]; fprintf(stderr, "hex; '%s'\n", rp->hex_of_UniRecord); fprintf(stderr, "name; '%s'\n", rp->name_of_UniRecord); fprintf(stderr, "cat; '%s'\n", rp->cat_of_UniRecord); fprintf(stderr, "comb; '%s'\n", rp->comb_of_UniRecord); fprintf(stderr, "bidir; '%s'\n", rp->bidir_of_UniRecord); fprintf(stderr, "decomp; '%s'\n", rp->decomp_of_UniRecord); fprintf(stderr, "dec; '%s'\n", rp->dec_of_UniRecord); fprintf(stderr, "dig; '%s'\n", rp->dig_of_UniRecord); fprintf(stderr, "num; '%s'\n", rp->num_of_UniRecord); fprintf(stderr, "mirror; '%s'\n", rp->mirror_of_UniRecord); fprintf(stderr, "name1; '%s'\n", rp->name1_of_UniRecord); fprintf(stderr, "comment;'%s'\n", rp->comment_of_UniRecord); fprintf(stderr, "upper; '%s'\n", rp->upper_of_UniRecord); fprintf(stderr, "lower; '%s'\n", rp->lower_of_UniRecord); fprintf(stderr, "title; '%s'\n", rp->title_of_UniRecord); fprintf(stderr, "\n"); } #endif #ifdef DBG1 fprintf(stderr, "cs: %d\n", cs.count_of_Coll); for (i = 0; i < cs.count_of_Coll; i++) { rp = (UniRecord *) cs.items[i]; fprintf(stderr, "ch=%d\n", rp->cp_of_UniRecord->ch_of_cons_CharsetEntry); fprintf(stderr, "hex; '%s'\n", rp->hex_of_UniRecord); fprintf(stderr, "name; '%s'\n", rp->name_of_UniRecord); fprintf(stderr, "cat; '%s'\n", rp->cat_of_UniRecord); fprintf(stderr, "comb; '%s'\n", rp->comb_of_UniRecord); fprintf(stderr, "bidir; '%s'\n", rp->bidir_of_UniRecord); fprintf(stderr, "decomp; '%s'\n", rp->decomp_of_UniRecord); fprintf(stderr, "dec; '%s'\n", rp->dec_of_UniRecord); fprintf(stderr, "dig; '%s'\n", rp->dig_of_UniRecord); fprintf(stderr, "num; '%s'\n", rp->num_of_UniRecord); fprintf(stderr, "mirror; '%s'\n", rp->mirror_of_UniRecord); fprintf(stderr, "name1; '%s'\n", rp->name1_of_UniRecord); fprintf(stderr, "comment;'%s'\n", rp->comment_of_UniRecord); fprintf(stderr, "upper; '%s'\n", rp->upper_of_UniRecord); fprintf(stderr, "lower; '%s'\n", rp->lower_of_UniRecord); fprintf(stderr, "title; '%s'\n", rp->title_of_UniRecord); fprintf(stderr, "\n"); } #endif for (i = 0; i < 256; i++) { UniRecord *rp = find_ch(&cs, i); if (!rp) { cons_CharsetEntry *cp = (cons_CharsetEntry *) calloc(sizeof(cons_CharsetEntry *), 1); rp = (UniRecord *) calloc(sizeof(UniRecord), 1); rp->no_of_UniRecord = i; rp->ch_of_UniRecord = i; cp->ch_of_cons_CharsetEntry = i; cp->unich_of_cons_CharsetEntry = i; rp->cp_of_UniRecord = cp; rp->hex_of_UniRecord = ""; rp->name_of_UniRecord = ""; rp->cat_of_UniRecord = ""; rp->comb_of_UniRecord = ""; rp->bidir_of_UniRecord = ""; rp->decomp_of_UniRecord = ""; rp->dec_of_UniRecord = ""; rp->dig_of_UniRecord = ""; rp->num_of_UniRecord = ""; rp->mirror_of_UniRecord = ""; rp->name1_of_UniRecord = ""; rp->comment_of_UniRecord = ""; rp->upper_of_UniRecord = ""; rp->lower_of_UniRecord = ""; rp->title_of_UniRecord = ""; } if (rp->cp_of_UniRecord->ch_of_cons_CharsetEntry < 256) { append_Coll(&out, rp); insert_Coll(&cmp, rp); } } #ifdef DBG3 fprintf(stderr, "cmp: %d\n", cmp.count_of_Coll); for (i = 0; i < cmp.count_of_Coll; i++) { rp = (UniRecord *) cmp.items_of_Coll[i]; fprintf(stderr, "ch=%d\n", rp->cp_of_UniRecord->ch_of_cons_CharsetEntry); fprintf(stderr, "hex; '%s'\n", rp->hex_of_UniRecord); fprintf(stderr, "name; '%s'\n", rp->name_of_UniRecord); fprintf(stderr, "cat; '%s'\n", rp->cat_of_UniRecord); fprintf(stderr, "comb; '%s'\n", rp->comb_of_UniRecord); fprintf(stderr, "bidir; '%s'\n", rp->bidir_of_UniRecord); fprintf(stderr, "decomp; '%s'\n", rp->decomp_of_UniRecord); fprintf(stderr, "dec; '%s'\n", rp->dec_of_UniRecord); fprintf(stderr, "dig; '%s'\n", rp->dig_of_UniRecord); fprintf(stderr, "num; '%s'\n", rp->num_of_UniRecord); fprintf(stderr, "mirror; '%s'\n", rp->mirror_of_UniRecord); fprintf(stderr, "name1; '%s'\n", rp->name1_of_UniRecord); fprintf(stderr, "comment;'%s'\n", rp->comment_of_UniRecord); fprintf(stderr, "upper; '%s'\n", rp->upper_of_UniRecord); fprintf(stderr, "lower; '%s'\n", rp->lower_of_UniRecord); fprintf(stderr, "title; '%s'\n", rp->title_of_UniRecord); fprintf(stderr, "\n"); } #endif printf("# generated by gen_tbl from sources"); for (i = 1; i < argc; i++) printf(" %s", argv[i]); printf("\n# cmptbl\n"); for (i = 0; i < 256; i++) { int ch; ch = find_cmp(&cmp, i); printf("%d\n", ch); } printf("# uptbl\n"); for (i = 0; i < out.count_of_Coll; i++) { UniRecord *rp1; int ch; rp = (UniRecord *) out.items_of_Coll[i]; if (!rp) { printf("%d\n", i); continue; } if (!strcasecmp(rp->cat_of_UniRecord, "Ll") && rp->upper_of_UniRecord) { unsigned long unich = strtoul(rp->upper_of_UniRecord, 0, 16); rp1 = find_uni(&uni, unich); if (rp1) ch = rp1->cp_of_UniRecord->ch_of_cons_CharsetEntry; else ch = rp->cp_of_UniRecord->ch_of_cons_CharsetEntry; } else ch = rp->cp_of_UniRecord->ch_of_cons_CharsetEntry; printf("%d\n", ch); } printf("# lowtbl\n"); for (i = 0; i < out.count_of_Coll; i++) { UniRecord *rp1; int ch; rp = (UniRecord *) out.items_of_Coll[i]; if (!rp) { printf("%d\n", i); continue; } if (!strcasecmp(rp->cat_of_UniRecord, "Lu") && rp->lower_of_UniRecord) { unsigned long unich = strtoul(rp->lower_of_UniRecord, 0, 16); rp1 = find_uni(&uni, unich); if (rp1) ch = rp1->cp_of_UniRecord->ch_of_cons_CharsetEntry; else ch = rp->cp_of_UniRecord->ch_of_cons_CharsetEntry; } else ch = rp->cp_of_UniRecord->ch_of_cons_CharsetEntry; printf("%d\n", ch); } printf("# isalpha\n"); for (i = 0; i < out.count_of_Coll; i++) { int r = 0; char *s; rp = (UniRecord *) out.items_of_Coll[i]; if (!rp) { printf("0\n"); continue; } s = rp->cat_of_UniRecord; if (s && s[0] == 'L') r = 1; printf("%d\n", r); } printf("# pgtbl\n"); for (i = 0; i < out.count_of_Coll; i++) { int r = 0; char *s; rp = (UniRecord *) out.items_of_Coll[i]; if (!rp) { printf("0\n"); continue; } s = rp->cat_of_UniRecord; if (!strcmp(s, "So") && rp->no_of_UniRecord >= 0x2500 && rp->no_of_UniRecord < 0x25ff) r = pg_chars[rp->no_of_UniRecord - 0x2500]; printf("%d\n", r); } printf("# multibyte\n%d\n", mb ? 1 : 0); return 0; }