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lmdb: made mdb_load compatible with mdb_dump.
Ignores 'duplicates=' and 'db_pagesize=', drops 'duplicates=' from mdb_dump and mdb_chk. Change-Id: I295d19c8382fee1d5779b047aec5220788e5dd9c
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@ -366,8 +366,6 @@ static int process_db(MDB_dbi dbi, char *name, visitor *handler, int silent)
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if (! flags)
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print(" none");
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else {
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/* if (flags & MDB_DUPSORT)
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print(" duplicates"); */
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for (i=0; dbflags[i].bit; i++)
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if (flags & dbflags[i].bit)
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print(" %s", dbflags[i].name);
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@ -120,9 +120,6 @@ static int dumpit(MDB_txn *txn, MDB_dbi dbi, char *name)
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printf("mapaddr=%p\n", info.me_mapaddr);
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printf("maxreaders=%u\n", info.me_maxreaders);
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if (flags & MDB_DUPSORT)
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printf("duplicates=1\n");
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for (i=0; dbflags[i].bit; i++)
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if (flags & dbflags[i].bit)
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printf("%s=1\n", dbflags[i].name);
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@ -70,7 +70,11 @@ static void readhdr(void)
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while (fgets(dbuf.mv_data, dbuf.mv_size, stdin) != NULL) {
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lineno++;
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if (!strncmp(dbuf.mv_data, "VERSION=", STRLENOF("VERSION="))) {
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if (!strncmp(dbuf.mv_data, "db_pagesize=", STRLENOF("db_pagesize="))
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|| !strncmp(dbuf.mv_data, "duplicates=", STRLENOF("duplicates="))) {
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/* LY: silently ignore information fields. */
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continue;
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} else if (!strncmp(dbuf.mv_data, "VERSION=", STRLENOF("VERSION="))) {
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version=atoi((char *)dbuf.mv_data+STRLENOF("VERSION="));
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if (version > 3) {
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fprintf(stderr, "%s: line %" Z "d: unsupported VERSION %d\n",
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