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Portability fixes

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Fixes while reviewing new pushed code
NULL as argument to encrypt/decrypt should return NULL without a warning
This commit is contained in:
monty@mishka.local
2005-06-27 20:31:00 +03:00
parent 6db013ef86
commit 7398252d02
9 changed files with 65 additions and 68 deletions
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55
client/mysqldump.c
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@ -533,6 +533,12 @@ static void write_footer(FILE *sql_file)
}
} /* write_footer */
static void free_table_ent(char *key)
{
my_free((gptr) key, MYF(0));
}
byte* get_table_key(const char *entry, uint *length,
my_bool not_used __attribute__((unused)))
@ -544,8 +550,9 @@ byte* get_table_key(const char *entry, uint *length,
void init_table_rule_hash(HASH* h)
{
if(hash_init(h, charset_info, 16, 0, 0,
(hash_get_key) get_table_key, 0, 0))
if (hash_init(h, charset_info, 16, 0, 0,
(hash_get_key) get_table_key,
(hash_free_key) free_table_ent, 0))
exit(EX_EOM);
}
@ -933,13 +940,14 @@ static char *quote_name(const char *name, char *buff, my_bool force)
return buff;
} /* quote_name */
/*
Quote a table name so it can be used in "SHOW TABLES LIKE <tabname>"
SYNOPSIS
quote_for_like
name - name of the table
buff - quoted name of the table
quote_for_like()
name name of the table
buff quoted name of the table
DESCRIPTION
Quote \, _, ' and % characters
@ -955,7 +963,6 @@ static char *quote_name(const char *name, char *buff, my_bool force)
Example: "t\1" => "t\\\\1"
*/
static char *quote_for_like(const char *name, char *buff)
{
char *to= buff;
@ -2228,17 +2235,17 @@ static int get_actual_table_name(const char *old_table_name,
retval = 1;
if (tableRes != NULL)
{
my_ulonglong numRows = mysql_num_rows(tableRes);
if (numRows > 0)
{
row= mysql_fetch_row( tableRes );
strmake(new_table_name, row[0], buf_size-1);
retval = 0;
DBUG_PRINT("info", ("new_table_name: %s", new_table_name));
}
mysql_free_result(tableRes);
my_ulonglong numRows= mysql_num_rows(tableRes);
if (numRows > 0)
{
row= mysql_fetch_row( tableRes );
strmake(new_table_name, row[0], buf_size-1);
retval= 0;
DBUG_PRINT("info", ("new_table_name: %s", new_table_name));
}
mysql_free_result(tableRes);
}
DBUG_PRINT("exit", ("retval: %d", retval));
DBUG_PRINT("exit", ("retval: %d", retval));
DBUG_RETURN(retval);
}
@ -2250,7 +2257,6 @@ static int dump_selected_tables(char *db, char **table_names, int tables)
char new_table_name[NAME_LEN];
DYNAMIC_STRING lock_tables_query;
HASH dump_tables;
DBUG_ENTER("dump_selected_tables");
if (init_dumping(db))
@ -2258,7 +2264,8 @@ static int dump_selected_tables(char *db, char **table_names, int tables)
/* Init hash table for storing the actual name of tables to dump */
if (hash_init(&dump_tables, charset_info, 16, 0, 0,
(hash_get_key) get_table_key, 0, 0))
(hash_get_key) get_table_key, (hash_free_key) free_table_ent,
0))
exit(EX_EOM);
init_dynamic_string(&lock_tables_query, "LOCK TABLES ", 256, 1024);
@ -2266,8 +2273,8 @@ static int dump_selected_tables(char *db, char **table_names, int tables)
{
/* the table name passed on commandline may be wrong case */
if (!get_actual_table_name( *table_names,
new_table_name, sizeof(new_table_name) ))
if (!get_actual_table_name(*table_names,
new_table_name, sizeof(new_table_name) ))
{
/* Add found table name to lock_tables_query */
if (lock_tables)
@ -2310,12 +2317,11 @@ static int dump_selected_tables(char *db, char **table_names, int tables)
print_xml_tag1(md_result_file, "", "database name=", db, "\n");
/* Dump each selected table */
const char *table_name;
for (i= 0 ; i < dump_tables.records ; i++)
{
table_name= hash_element(&dump_tables, i);
const char *table_name= hash_element(&dump_tables, i);
DBUG_PRINT("info",("Dumping table %s", table_name));
numrows = getTableStructure(table_name, db);
numrows= getTableStructure(table_name, db);
if (!dFlag && numrows > 0)
dumpTable(numrows, table_name);
}
@ -2620,6 +2626,7 @@ int main(int argc, char **argv)
{
compatible_mode_normal_str[0]= 0;
default_charset= (char *)mysql_universal_client_charset;
bzero((char*) &ignore_table, sizeof(ignore_table));
MY_INIT("mysqldump");
if (get_options(&argc, &argv))
@ -2678,6 +2685,8 @@ err:
if (md_result_file != stdout)
my_fclose(md_result_file, MYF(0));
my_free(opt_password, MYF(MY_ALLOW_ZERO_PTR));
if (hash_inited(&ignore_table))
hash_free(&ignore_table);
if (extended_insert)
dynstr_free(&extended_row);
if (insert_pat_inited)