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General cleanup

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This commit is contained in:
whydoubt 2005-10-17 11:26:51 +00:00
parent a443e83ae7
commit b5e1204759
1 changed files with 33 additions and 16 deletions
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49
src/util/mdb-prop.c
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@ -23,7 +23,7 @@
#undef MDB_DEBUG #undef MDB_DEBUG
//#define MDB_DEBUG 1 //#define MDB_DEBUG 1
void dump_kkd(MdbHandle *mdb, gchar *kkd, int len); void dump_kkd(MdbHandle *mdb, void *kkd, size_t len);
int int
main(int argc, char **argv) main(int argc, char **argv)
@ -31,27 +31,43 @@ main(int argc, char **argv)
MdbHandle *mdb; MdbHandle *mdb;
MdbTableDef *table; MdbTableDef *table;
gchar name[256]; gchar name[256];
gchar buf[MDB_BIND_SIZE]; void *buf;
int col_num; int col_num;
int found = 0; int found = 0;
if (argc < 2) { if (argc < 4) {
fprintf(stderr,"Usage: %s <file> <name> [<prop col>]\n",argv[0]); fprintf(stderr,"Usage: %s <file> <object name> <prop col>\n",
argv[0]);
return 1; return 1;
} }
mdb_init(); mdb_init();
if (!(mdb = mdb_open(argv[1], MDB_NOFLAGS))) { mdb = mdb_open(argv[1], MDB_NOFLAGS);
if (!mdb) {
mdb_exit(); mdb_exit();
return 1; return 1;
} }
table = mdb_read_table_by_name(mdb, "MSysObjects", MDB_ANY); table = mdb_read_table_by_name(mdb, "MSysObjects", MDB_ANY);
if (!table) {
mdb_close(mdb);
mdb_exit();
return 1;
}
mdb_read_columns(table); mdb_read_columns(table);
mdb_rewind_table(table); mdb_rewind_table(table);
col_num = mdb_bind_column_by_name(table, argv[3], buf, NULL);
mdb_bind_column_by_name(table, "Name", name, NULL); mdb_bind_column_by_name(table, "Name", name, NULL);
buf = g_malloc(MDB_BIND_SIZE);
col_num = mdb_bind_column_by_name(table, argv[3], buf, NULL);
if (col_num < 1) {
g_free(buf);
mdb_free_tabledef(table);
mdb_close(mdb);
mdb_exit();
return 1;
}
while(mdb_fetch_row(table)) { while(mdb_fetch_row(table)) {
if (!strcmp(name, argv[2])) { if (!strcmp(name, argv[2])) {
@ -63,8 +79,8 @@ main(int argc, char **argv)
if (found) { if (found) {
MdbColumn *col; MdbColumn *col;
gchar kkd_ptr[MDB_MEMO_OVERHEAD]; gchar kkd_ptr[MDB_MEMO_OVERHEAD];
gchar *kkd_pg = g_malloc(200000); void *kkd_pg = g_malloc(200000);
int len, pos; size_t len, pos;
memcpy(kkd_ptr, buf, MDB_MEMO_OVERHEAD); memcpy(kkd_ptr, buf, MDB_MEMO_OVERHEAD);
col = g_ptr_array_index(table->columns, col_num - 1); col = g_ptr_array_index(table->columns, col_num - 1);
@ -75,11 +91,11 @@ main(int argc, char **argv)
memcpy(kkd_pg + pos, buf, len); memcpy(kkd_pg + pos, buf, len);
pos += len; pos += len;
} }
len = pos; dump_kkd(mdb, kkd_pg, pos);
dump_kkd(mdb, kkd_pg, len);
g_free(kkd_pg); g_free(kkd_pg);
} }
g_free(buf);
mdb_free_tabledef(table); mdb_free_tabledef(table);
mdb_close(mdb); mdb_close(mdb);
mdb_exit(); mdb_exit();
@ -90,10 +106,11 @@ void print_keyvalue(gpointer key, gpointer value, gpointer user_data)
{ {
printf("%s = %s\n", (gchar *)key, (gchar *)value); printf("%s = %s\n", (gchar *)key, (gchar *)value);
} }
void dump_kkd(MdbHandle *mdb, gchar *kkd, int len) void dump_kkd(MdbHandle *mdb, void *kkd, size_t len)
{ {
guint32 record_len, record_type; guint32 record_len;
int pos = 0; guint16 record_type;
size_t pos;
GPtrArray *names = NULL; GPtrArray *names = NULL;
MdbProperties *props; MdbProperties *props;
@ -113,14 +130,14 @@ void dump_kkd(MdbHandle *mdb, gchar *kkd, int len)
//printf("len = %d type = %d\n", record_len, record_type); //printf("len = %d type = %d\n", record_len, record_type);
switch (record_type) { switch (record_type) {
case 0x80: case 0x80:
names = mdb_read_props_list(&kkd[pos+6], record_len - 6); names = mdb_read_props_list(kkd+pos+6, record_len - 6);
break; break;
case 0x00: case 0x00:
if (!names) { if (!names) {
printf("sequence error!\n"); printf("sequence error!\n");
break; break;
} }
props = mdb_read_props(mdb, names, &kkd[pos+6], record_len - 6); props = mdb_read_props(mdb, names, kkd+pos+6, record_len - 6);
printf("type 0x00 name %s\n", props->name ? props->name : "(none)"); printf("type 0x00 name %s\n", props->name ? props->name : "(none)");
g_hash_table_foreach(props->hash, print_keyvalue, NULL); g_hash_table_foreach(props->hash, print_keyvalue, NULL);
mdb_free_props(props); mdb_free_props(props);
@ -130,7 +147,7 @@ void dump_kkd(MdbHandle *mdb, gchar *kkd, int len)
printf("sequence error!\n"); printf("sequence error!\n");
break; break;
} }
props = mdb_read_props(mdb, names, &kkd[pos+6], record_len - 6); props = mdb_read_props(mdb, names, kkd+pos+6, record_len - 6);
printf("type 0x01 name %s\n", props->name ? props->name : "(none)"); printf("type 0x01 name %s\n", props->name ? props->name : "(none)");
g_hash_table_foreach(props->hash, print_keyvalue, NULL); g_hash_table_foreach(props->hash, print_keyvalue, NULL);
mdb_free_props(props); mdb_free_props(props);