mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 04:53:01 +01:00
00aa5ad58a
Add all HA error numbers and descriptions to perror. Add reminder to header. This is already fixed in smarter ways in future codebases, and this codebase is unlikely to change, since new development is forbidden here.
357 lines
10 KiB
C
357 lines
10 KiB
C
/* Copyright (C) 2000 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/* Return error-text for system error messages and nisam messages */
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#define PERROR_VERSION "2.10"
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#include <my_global.h>
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#include <my_sys.h>
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#include <m_string.h>
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#include <errno.h>
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#include <my_getopt.h>
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#ifdef HAVE_NDBCLUSTER_DB
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#include "../ndb/src/ndbapi/ndberror.c"
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#include "../ndb/src/kernel/error/ndbd_exit_codes.c"
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#endif
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static my_bool verbose, print_all_codes;
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#ifdef HAVE_NDBCLUSTER_DB
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static my_bool ndb_code;
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static char ndb_string[1024];
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#endif
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static struct my_option my_long_options[] =
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{
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{"help", '?', "Displays this help and exits.", 0, 0, 0, GET_NO_ARG,
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NO_ARG, 0, 0, 0, 0, 0, 0},
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{"info", 'I', "Synonym for --help.", 0, 0, 0, GET_NO_ARG,
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NO_ARG, 0, 0, 0, 0, 0, 0},
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#ifdef HAVE_NDBCLUSTER_DB
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{"ndb", 257, "Ndbcluster storage engine specific error codes.", (gptr*) &ndb_code,
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(gptr*) &ndb_code, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
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#endif
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#ifdef HAVE_SYS_ERRLIST
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{"all", 'a', "Print all the error messages and the number.",
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(gptr*) &print_all_codes, (gptr*) &print_all_codes, 0, GET_BOOL, NO_ARG,
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0, 0, 0, 0, 0, 0},
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#endif
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{"silent", 's', "Only print the error message.", 0, 0, 0, GET_NO_ARG, NO_ARG,
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0, 0, 0, 0, 0, 0},
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{"verbose", 'v', "Print error code and message (default).", (gptr*) &verbose,
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(gptr*) &verbose, 0, GET_BOOL, NO_ARG, 1, 0, 0, 0, 0, 0},
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{"version", 'V', "Displays version information and exits.",
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0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
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{0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
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};
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typedef struct ha_errors {
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int errcode;
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const char *msg;
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} HA_ERRORS;
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static HA_ERRORS ha_errlist[]=
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{
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{ 120,"Didn't find key on read or update" },
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{ 121,"Duplicate key on write or update" },
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{ 123,"Someone has changed the row since it was read (while the table was locked to prevent it)" },
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{ 124,"Wrong index given to function" },
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{ 126,"Index file is crashed" },
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{ 127,"Record-file is crashed" },
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{ 128,"Out of memory" },
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{ 130,"Incorrect file format" },
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{ 131,"Command not supported by database" },
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{ 132,"Old database file" },
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{ 133,"No record read before update" },
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{ 134,"Record was already deleted (or record file crashed)" },
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{ 135,"No more room in record file" },
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{ 136,"No more room in index file" },
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{ 137,"No more records (read after end of file)" },
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{ 138,"Unsupported extension used for table" },
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{ 139,"Too big row"},
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{ 140,"Wrong create options"},
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{ 141,"Duplicate unique key or constraint on write or update"},
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{ 142,"Unknown character set used"},
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{ 143,"Conflicting table definitions in sub-tables of MERGE table"},
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{ 144,"Table is crashed and last repair failed"},
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{ 145,"Table was marked as crashed and should be repaired"},
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{ 146,"Lock timed out; Retry transaction"},
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{ 147,"Lock table is full; Restart program with a larger locktable"},
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{ 148,"Updates are not allowed under a read only transactions"},
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{ 149,"Lock deadlock; Retry transaction"},
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{ 150,"Foreign key constraint is incorrectly formed"},
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{ 151,"Cannot add a child row"},
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{ 152,"Cannot delete a parent row"},
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{ 153,"No savepoint with that name"},
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{ 154,"Non unique key block size"},
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{ 155,"The table does not exist in engine"},
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{ 156,"The table existed in storage engine"},
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{ 157,"Could not connect to storage engine"},
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{ 158,"NULLs are not supported in spatial index"},
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{ 159,"The table changed in storage engine"},
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{ 160,"The table changed in storage engine"},
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{ 161,"The table is not writable"},
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{ 162,"Failed to get the next autoinc value"},
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{ 163,"Failed to set the row autoinc value"},
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{ -30999, "DB_INCOMPLETE: Sync didn't finish"},
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{ -30998, "DB_KEYEMPTY: Key/data deleted or never created"},
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{ -30997, "DB_KEYEXIST: The key/data pair already exists"},
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{ -30996, "DB_LOCK_DEADLOCK: Deadlock"},
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{ -30995, "DB_LOCK_NOTGRANTED: Lock unavailable"},
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{ -30994, "DB_NOSERVER: Server panic return"},
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{ -30993, "DB_NOSERVER_HOME: Bad home sent to server"},
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{ -30992, "DB_NOSERVER_ID: Bad ID sent to server"},
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{ -30991, "DB_NOTFOUND: Key/data pair not found (EOF)"},
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{ -30990, "DB_OLD_VERSION: Out-of-date version"},
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{ -30989, "DB_RUNRECOVERY: Panic return"},
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{ -30988, "DB_VERIFY_BAD: Verify failed; bad format"},
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{ 0,NullS },
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};
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#include <help_start.h>
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static void print_version(void)
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{
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printf("%s Ver %s, for %s (%s)\n",my_progname,PERROR_VERSION,
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SYSTEM_TYPE,MACHINE_TYPE);
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}
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static void usage(void)
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{
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print_version();
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puts("This software comes with ABSOLUTELY NO WARRANTY. This is free software,\nand you are welcome to modify and redistribute it under the GPL license\n");
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printf("Print a description for a system error code or an error code from\na MyISAM/ISAM/BDB table handler.\n");
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printf("If you want to get the error for a negative error code, you should use\n-- before the first error code to tell perror that there was no more options.\n\n");
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printf("Usage: %s [OPTIONS] [ERRORCODE [ERRORCODE...]]\n",my_progname);
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my_print_help(my_long_options);
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my_print_variables(my_long_options);
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}
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#include <help_end.h>
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static my_bool
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get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
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char *argument __attribute__((unused)))
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{
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switch (optid) {
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case 's':
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verbose=0;
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break;
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case 'V':
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print_version();
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exit(0);
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break;
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case 'I':
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case '?':
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usage();
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exit(0);
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break;
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}
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return 0;
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}
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static int get_options(int *argc,char ***argv)
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{
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int ho_error;
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if ((ho_error=handle_options(argc, argv, my_long_options, get_one_option)))
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exit(ho_error);
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if (!*argc && !print_all_codes)
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{
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usage();
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return 1;
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}
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return 0;
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} /* get_options */
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static const char *get_ha_error_msg(int code)
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{
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HA_ERRORS *ha_err_ptr;
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for (ha_err_ptr=ha_errlist ; ha_err_ptr->errcode ;ha_err_ptr++)
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if (ha_err_ptr->errcode == code)
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return ha_err_ptr->msg;
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return NullS;
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}
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#if defined(__WIN__)
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static my_bool print_win_error_msg(DWORD error, my_bool verbose)
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{
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LPTSTR s;
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if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
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FORMAT_MESSAGE_FROM_SYSTEM,
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NULL, error, 0, (LPTSTR)&s, 0,
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NULL))
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{
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if (verbose)
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printf("Win32 error code %d: %s", error, s);
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else
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puts(s);
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LocalFree(s);
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return 0;
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}
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return 1;
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}
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#endif
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int main(int argc,char *argv[])
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{
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int error,code,found;
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const char *msg;
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char *unknown_error = 0;
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#if defined(__WIN__)
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my_bool skip_win_message= 0;
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#endif
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MY_INIT(argv[0]);
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if (get_options(&argc,&argv))
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exit(1);
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error=0;
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#ifdef HAVE_SYS_ERRLIST
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if (print_all_codes)
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{
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HA_ERRORS *ha_err_ptr;
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for (code=1 ; code < sys_nerr ; code++)
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{
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if (sys_errlist[code][0])
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{ /* Skip if no error-text */
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printf("%3d = %s\n",code,sys_errlist[code]);
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}
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}
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for (ha_err_ptr=ha_errlist ; ha_err_ptr->errcode ;ha_err_ptr++)
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printf("%3d = %s\n",ha_err_ptr->errcode,ha_err_ptr->msg);
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}
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else
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#endif
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{
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/*
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On some system, like NETWARE, strerror(unknown_error) returns a
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string 'Unknown Error'. To avoid printing it we try to find the
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error string by asking for an impossible big error message.
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On Solaris 2.8 it might return NULL
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*/
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if ((msg= strerror(10000)) == NULL)
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msg= "Unknown Error";
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/*
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Allocate a buffer for unknown_error since strerror always returns
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the same pointer on some platforms such as Windows
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*/
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unknown_error= malloc(strlen(msg)+1);
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strmov(unknown_error, msg);
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for ( ; argc-- > 0 ; argv++)
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{
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found=0;
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code=atoi(*argv);
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#ifdef HAVE_NDBCLUSTER_DB
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if (ndb_code)
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{
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if ((ndb_error_string(code, ndb_string, sizeof(ndb_string)) < 0) &&
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(ndbd_exit_string(code, ndb_string, sizeof(ndb_string)) < 0))
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{
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msg= 0;
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}
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else
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msg= ndb_string;
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if (msg)
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{
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if (verbose)
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printf("NDB error code %3d: %s\n",code,msg);
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else
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puts(msg);
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}
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else
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{
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fprintf(stderr,"Illegal ndb error code: %d\n",code);
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error= 1;
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}
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found= 1;
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msg= 0;
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}
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else
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#endif
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msg = strerror(code);
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/*
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We don't print the OS error message if it is the same as the
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unknown_error message we retrieved above, or it starts with
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'Unknown Error' (without regard to case).
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*/
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if (msg &&
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my_strnncoll(&my_charset_latin1, (const uchar*) msg, 13,
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(const uchar*) "Unknown Error", 13) &&
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(!unknown_error || strcmp(msg, unknown_error)))
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{
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found=1;
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if (verbose)
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printf("OS error code %3d: %s\n",code,msg);
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else
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puts(msg);
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}
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if (!found)
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{
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/* Error message still not found, look in handler error codes */
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if (!(msg=get_ha_error_msg(code)))
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{
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#if defined(__WIN__)
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if (!(skip_win_message= !print_win_error_msg((DWORD)code, verbose)))
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{
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#endif
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fprintf(stderr,"Illegal error code: %d\n",code);
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error=1;
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#if defined(__WIN__)
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}
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#endif
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}
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else
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{
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found= 1;
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if (verbose)
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printf("MySQL error code %3d: %s\n",code,msg);
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else
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puts(msg);
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}
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}
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#if defined(__WIN__)
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if (!skip_win_message)
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print_win_error_msg((DWORD)code, verbose);
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#endif
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}
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}
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/* if we allocated a buffer for unknown_error, free it now */
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if (unknown_error)
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free(unknown_error);
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exit(error);
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return error;
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}
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