database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-27 18:02:13 +03:00
Code Activity

merge

Browse Source
This commit is contained in:
jani@hynda.mysql.fi
2002-04-03 13:36:01 +03:00
parent 6980eafe08
commit 22a35da68c
4 changed files with 352 additions and 120 deletions
Download Patch File Download Diff File Expand all files Collapse all files

120
myisam/myisamchk.c
View File

@ -196,10 +196,11 @@ static struct my_option my_long_options[] =
{"keys-used", 'k',
"Tell MyISAM to update only some specific keys. # is a bit mask of which keys to use. This can be used to get faster inserts!",
(gptr*) &check_param.keys_in_use, (gptr*) &check_param.keys_in_use, 0,
GET_LONG, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
GET_LL, REQUIRED_ARG, -1, 0, 0, 0, 0, 0},
{"medium-check", 'm',
"Faster than extended-check, but only finds 99.99% of all errors. Should be good enough for most cases.", 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0,
0},
"Faster than extended-check, but only finds 99.99% of all errors. Should be good enough for most cases.",
0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
0},
{"quick", 'q', "Faster repair by not modifying the data file.", 0, 0, 0,
GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
{"read-only", 'T', "Don't mark table as checked.", 0, 0, 0, GET_NO_ARG,
@ -392,8 +393,6 @@ get_one_option(int optid,
const struct my_option *opt __attribute__((unused)),
char *argument)
{
uint old_testflag;
switch (optid) {
case 'a':
if (argument && *argument == '0')
@ -425,10 +424,7 @@ get_one_option(int optid,
break;
case 'C':
if (argument && *argument == '0')
{
check_param.testflag&= ~T_CHECK;
check_param.testflag&= ~T_CHECK_ONLY_CHANGED;
}
check_param.testflag&= ~(T_CHECK | T_CHECK_ONLY_CHANGED);
else
check_param.testflag|= T_CHECK | T_CHECK_ONLY_CHANGED;
break;
@ -437,11 +433,7 @@ get_one_option(int optid,
break;
case 's': /* silent */
if (argument && *argument == '0')
{
if (check_param.testflag & T_VERY_SILENT)
check_param.testflag&= ~T_VERY_SILENT;
check_param.testflag&= ~T_SILENT;
}
check_param.testflag&= ~(T_SILENT | T_VERY_SILENT);
else
{
if (check_param.testflag & T_SILENT)
@ -475,8 +467,16 @@ get_one_option(int optid,
check_param.testflag|= T_INFO;
break;
case 'f':
check_param.tmpfile_createflag= O_RDWR | O_TRUNC;
check_param.testflag|= T_FORCE_CREATE | T_UPDATE_STATE;
if (argument && *argument == '0')
{
check_param.tmpfile_createflag= O_RDWR | O_TRUNC | O_EXCL;
check_param.testflag&= ~(T_FORCE_CREATE | T_UPDATE_STATE);
}
else
{
check_param.tmpfile_createflag= O_RDWR | O_TRUNC;
check_param.testflag|= T_FORCE_CREATE | T_UPDATE_STATE;
}
break;
case 'F':
if (argument && *argument == '0')
@ -494,61 +494,83 @@ get_one_option(int optid,
check_param.testflag|= T_MEDIUM; /* Medium check */
break;
case 'r': /* Repair table */
check_param.testflag= (check_param.testflag & ~T_REP) | T_REP_BY_SORT;
if (argument && *argument == '0')
check_param.testflag&= ~(T_REP | T_REP_BY_SORT);
else
check_param.testflag= (check_param.testflag & ~T_REP) | T_REP_BY_SORT;
break;
case 'o':
check_param.testflag= (check_param.testflag & ~T_REP_BY_SORT) | T_REP;
check_param.force_sort=0;
my_disable_async_io=1; /* More safety */
if (argument && *argument == '0')
{
check_param.testflag&= ~(T_REP | T_REP_BY_SORT);
check_param.force_sort= 0;
}
else
{
check_param.testflag= (check_param.testflag & ~T_REP_BY_SORT) | T_REP;
check_param.force_sort= 0;
my_disable_async_io= 1; /* More safety */
}
break;
case 'n':
check_param.testflag= (check_param.testflag & ~T_REP) | T_REP_BY_SORT;
check_param.force_sort= 1;
if (argument && *argument == '0')
{
check_param.testflag&= ~(T_REP | T_REP_BY_SORT);
check_param.force_sort= 0;
}
else
{
check_param.testflag= (check_param.testflag & ~T_REP) | T_REP_BY_SORT;
check_param.force_sort= 1;
}
break;
case 'q':
if (argument && *argument == '0')
check_param.opt_rep_quick--;
check_param.testflag&= ~(T_QUICK | T_FORCE_UNIQUENESS);
else
check_param.opt_rep_quick++;
check_param.testflag|=
(check_param.testflag & T_QUICK) ? T_FORCE_UNIQUENESS : T_QUICK;
break;
case 'u':
if (argument == disabled_my_option)
{
check_param.testflag&= ~T_UNPACK;
check_param.testflag&= ~T_REP_BY_SORT;
}
check_param.testflag&= ~(T_UNPACK | T_REP_BY_SORT);
else
check_param.testflag|= T_UNPACK | T_REP_BY_SORT;
break;
case 'v': /* Verbose */
if (argument && *argument == '0')
{
check_param.testflag&= ~T_VERBOSE;
check_param.verbose=0;
}
else
{
check_param.testflag|= T_VERBOSE;
check_param.verbose++;
check_param.verbose++;
}
break;
case 'R': /* Sort records */
old_testflag= check_param.testflag;
check_param.testflag|= T_SORT_RECORDS;
check_param.opt_sort_key= (uint) atoi(argument) - 1;
if (check_param.opt_sort_key >= MI_MAX_KEY)
if (argument && *argument == '0')
check_param.testflag&= ~T_SORT_RECORDS;
else
{
fprintf(stderr,
"The value of the sort key is bigger than max key: %d.\n",
MI_MAX_KEY);
exit(1);
check_param.testflag|= T_SORT_RECORDS;
check_param.opt_sort_key= (uint) atoi(argument) - 1;
if (check_param.opt_sort_key >= MI_MAX_KEY)
{
fprintf(stderr,
"The value of the sort key is bigger than max key: %d.\n",
MI_MAX_KEY);
exit(1);
}
}
break;
case 'S': /* Sort index */
old_testflag= check_param.testflag;
if (argument && *argument == '0')
check_param.testflag&= ~T_SORT_INDEX;
else
check_param.testflag|= T_SORT_INDEX;
break;
case 't':
check_param.tmpdir= argument;
break;
case 'T':
if (argument && *argument == '0')
check_param.testflag&= ~T_READONLY;
@ -562,7 +584,14 @@ get_one_option(int optid,
check_param.testflag|= T_UPDATE_STATE;
break;
case '#':
DBUG_PUSH(argument ? argument : "d:t:o,/tmp/myisamchk.trace");
if (argument && *argument == '0')
{
DBUG_POP();
}
else
{
DBUG_PUSH(argument ? argument : "d:t:o,/tmp/myisamchk.trace");
}
break;
case 'V':
print_version();
@ -608,7 +637,7 @@ static void get_options(register int *argc,register char ***argv)
}
if ((check_param.testflag & T_UNPACK) &&
(check_param.opt_rep_quick || (check_param.testflag & T_SORT_RECORDS)))
(check_param.testflag & (T_QUICK | T_SORT_RECORDS)))
{
VOID(fprintf(stderr,
"%s: --unpack can't be used with --quick or --sort-records\n",
@ -640,7 +669,7 @@ static void get_options(register int *argc,register char ***argv)
static int myisamchk(MI_CHECK *param, my_string filename)
{
int error,lock_type,recreate;
int rep_quick= param->opt_rep_quick;
int rep_quick= param->testflag & (T_QUICK | T_FORCE_UNIQUENESS);
uint raid_chunks;
MI_INFO *info;
File datafile;
@ -775,8 +804,7 @@ static int myisamchk(MI_CHECK *param, my_string filename)
param->testflag|=T_REP_BY_SORT; /* if only STATISTICS */
if (!(param->testflag & T_SILENT))
printf("- '%s' has old table-format. Recreating index\n",filename);
if (!rep_quick)
rep_quick=1;
rep_quick|=T_QUICK;
}
share=info->s;
share->r_locks=0;