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InnoDB: Add diagnostics when tmpfile() fails at start (Bug #3919)

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marko@hundin.mysql.fi 2004-05-28 11:15:59 +03:00
parent cb5c3f6e2e
commit fb9257dc45
4 changed files with 39 additions and 16 deletions
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2
innobase/dict/dict0dict.c
View file

@ -642,7 +642,7 @@ dict_init(void)
rw_lock_create(&dict_operation_lock);
rw_lock_set_level(&dict_operation_lock, SYNC_DICT_OPERATION);
dict_foreign_err_file = tmpfile();
dict_foreign_err_file = os_file_create_tmpfile();
mutex_create(&dict_foreign_err_mutex);
mutex_set_level(&dict_foreign_err_mutex, SYNC_ANY_LATCH);
}

7
innobase/include/os0file.h
View file

@ -133,6 +133,13 @@ Creates the seek mutexes used in positioned reads and writes. */
void
os_io_init_simple(void);
/*===================*/
/***************************************************************************
Creates a temporary file. In case of error, causes abnormal termination. */
FILE*
os_file_create_tmpfile(void);
/*========================*/
/* out: temporary file handle (never NULL) */
/********************************************************************
A simple function to open or create a file. */

2
innobase/lock/lock0lock.c
View file

@ -510,7 +510,7 @@ lock_sys_create(
/* hash_create_mutexes(lock_sys->rec_hash, 2, SYNC_REC_LOCK); */
lock_latest_err_file = tmpfile();
lock_latest_err_file = os_file_create_tmpfile();
}
/*************************************************************************

44
innobase/os/os0file.c
View file

@ -301,14 +301,11 @@ os_file_handle_error(
/*=================*/
/* out: TRUE if we should retry the
operation */
os_file_t file, /* in: file pointer */
const char* name, /* in: name of a file or NULL */
const char* operation)/* in: operation */
{
ulint err;
UT_NOT_USED(file);
err = os_file_get_last_error();
if (err == OS_FILE_DISK_FULL) {
@ -374,6 +371,25 @@ os_io_init_simple(void)
}
}
/***************************************************************************
Creates a temporary file. In case of error, causes abnormal termination. */
FILE*
os_file_create_tmpfile(void)
/*========================*/
/* out: temporary file handle (never NULL) */
{
FILE* file = tmpfile();
if (file == NULL) {
ut_print_timestamp(stderr);
fputs(" InnoDB: Error: unable to create temporary file\n",
stderr);
os_file_handle_error(NULL, "tmpfile");
ut_error;
}
return(file);
}
/********************************************************************
A simple function to open or create a file. */
@ -430,7 +446,7 @@ try_again:
if (file == INVALID_HANDLE_VALUE) {
*success = FALSE;
retry = os_file_handle_error(file, name,
retry = os_file_handle_error(name,
create_mode == OS_FILE_OPEN ?
"open" : "create");
if (retry) {
@ -472,7 +488,7 @@ try_again:
if (file == -1) {
*success = FALSE;
retry = os_file_handle_error(file, name,
retry = os_file_handle_error(name,
create_mode == OS_FILE_OPEN ?
"open" : "create");
if (retry) {
@ -678,7 +694,7 @@ try_again:
if (file == INVALID_HANDLE_VALUE) {
*success = FALSE;
retry = os_file_handle_error(file, name,
retry = os_file_handle_error(name,
create_mode == OS_FILE_OPEN ?
"open" : "create");
if (retry) {
@ -766,7 +782,7 @@ try_again:
if (file == -1) {
*success = FALSE;
retry = os_file_handle_error(file, name,
retry = os_file_handle_error(name,
create_mode == OS_FILE_OPEN ?
"open" : "create");
if (retry) {
@ -801,7 +817,7 @@ os_file_close(
return(TRUE);
}
os_file_handle_error(file, NULL, "close");
os_file_handle_error(NULL, "close");
return(FALSE);
#else
int ret;
@ -809,7 +825,7 @@ os_file_close(
ret = close(file);
if (ret == -1) {
os_file_handle_error(file, NULL, "close");
os_file_handle_error(NULL, "close");
return(FALSE);
}
@ -1029,7 +1045,7 @@ os_file_flush(
return(TRUE);
}
os_file_handle_error(file, NULL, "flush");
os_file_handle_error(NULL, "flush");
/* It is a fatal error if a file flush does not succeed, because then
the database can get corrupt on disk */
@ -1063,7 +1079,7 @@ os_file_flush(
fprintf(stderr,
" InnoDB: Error: the OS said file flush did not succeed\n");
os_file_handle_error(file, NULL, "flush");
os_file_handle_error(NULL, "flush");
/* It is a fatal error if a file flush does not succeed, because then
the database can get corrupt on disk */
@ -1323,7 +1339,7 @@ try_again:
#ifdef __WIN__
error_handling:
#endif
retry = os_file_handle_error(file, NULL, "read");
retry = os_file_handle_error(NULL, "read");
if (retry) {
goto try_again;
@ -2278,7 +2294,7 @@ try_again:
os_aio_array_free_slot(array, slot);
retry = os_file_handle_error(file, name,
retry = os_file_handle_error(name,
type == OS_FILE_READ ? "aio read" : "aio write");
if (retry) {
@ -2378,7 +2394,7 @@ os_aio_windows_handle(
ut_a(TRUE == os_file_flush(slot->file));
}
} else {
os_file_handle_error(slot->file, slot->name, "Windows aio");
os_file_handle_error(slot->name, "Windows aio");
ret_val = FALSE;
}