Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
| Comment: | On WinCE, fill in the winFile structure after winceCreateLock has succeeded. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | ec13544ce336e8a02b34d574ced5912b |
| User & Date: | mistachkin 2013-02-13 22:54:03 |
Context
|
2013-02-14
| ||
| 16:16 | Verify that the schema has not changed before running PRAGMA table_info, index_list, index_info, and foreign_key_list. check-in: 82952d08 user: drh tags: trunk | |
|
2013-02-13
| ||
| 22:54 | On WinCE, fill in the winFile structure after winceCreateLock has succeeded. check-in: ec13544c user: mistachkin tags: trunk | |
| 14:04 | Add recent API additions to the extension mechanism. check-in: 7e10a62d user: drh tags: trunk | |
Changes
Changes to src/os_win.c.
2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 .... 3683 3684 3685 3686 3687 3688 3689 3690 3691 3692 3693 3694 3695 3696 3697 3698 3699 3700 3701 3702 3703 3704 3705 3706 3707 3708 .... 3837 3838 3839 3840 3841 3842 3843 3844 3845 3846 3847 3848 3849 3850 3851 3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3863 .... 3865 3866 3867 3868 3869 3870 3871 3872 3873 3874 3875 3876 3877 3878 |
winFile *pFile = (winFile*)id;
assert( id!=0 );
#ifndef SQLITE_OMIT_WAL
assert( pFile->pShm==0 );
#endif
OSTRACE(("CLOSE %d\n", pFile->h));
do{
rc = osCloseHandle(pFile->h);
/* SimulateIOError( rc=0; cnt=MX_CLOSE_ATTEMPT; ); */
}while( rc==0 && ++cnt < MX_CLOSE_ATTEMPT && (sqlite3_win32_sleep(100), 1) );
#if SQLITE_OS_WINCE
#define WINCE_DELETION_ATTEMPTS 3
winceDestroyLock(pFile);
................................................................................
/* Assert that the upper layer has set one of the "file-type" flags. */
assert( eType==SQLITE_OPEN_MAIN_DB || eType==SQLITE_OPEN_TEMP_DB
|| eType==SQLITE_OPEN_MAIN_JOURNAL || eType==SQLITE_OPEN_TEMP_JOURNAL
|| eType==SQLITE_OPEN_SUBJOURNAL || eType==SQLITE_OPEN_MASTER_JOURNAL
|| eType==SQLITE_OPEN_TRANSIENT_DB || eType==SQLITE_OPEN_WAL
);
assert( id!=0 );
UNUSED_PARAMETER(pVfs);
#if SQLITE_OS_WINRT
if( !sqlite3_temp_directory ){
sqlite3_log(SQLITE_ERROR,
"sqlite3_temp_directory variable should be set for WinRT");
}
#endif
pFile->h = INVALID_HANDLE_VALUE;
/* If the second argument to this function is NULL, generate a
** temporary file name to use
*/
if( !zUtf8Name ){
assert(isDelete && !isOpenJournal);
memset(zTmpname, 0, MAX_PATH+2);
rc = getTempname(MAX_PATH+2, zTmpname);
................................................................................
if( isReadWrite ){
*pOutFlags = SQLITE_OPEN_READWRITE;
}else{
*pOutFlags = SQLITE_OPEN_READONLY;
}
}
memset(pFile, 0, sizeof(*pFile));
pFile->pMethod = &winIoMethod;
pFile->h = h;
pFile->lastErrno = NO_ERROR;
pFile->pVfs = pVfs;
#ifndef SQLITE_OMIT_WAL
pFile->pShm = 0;
#endif
pFile->zPath = zName;
if( sqlite3_uri_boolean(zName, "psow", SQLITE_POWERSAFE_OVERWRITE) ){
pFile->ctrlFlags |= WINFILE_PSOW;
}
#if SQLITE_OS_WINCE
if( isReadWrite && eType==SQLITE_OPEN_MAIN_DB
&& (rc = winceCreateLock(zName, pFile))!=SQLITE_OK
){
osCloseHandle(h);
sqlite3_free(zConverted);
return rc;
................................................................................
if( isTemp ){
pFile->zDeleteOnClose = zConverted;
}else
#endif
{
sqlite3_free(zConverted);
}
OpenCounter(+1);
return rc;
}
/*
** Delete the named file.
|
> | | > < < < < < < < < < < < < < < < > > > > > > > > > |
2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 .... 3684 3685 3686 3687 3688 3689 3690 3691 3692 3693 3694 3695 3696 3697 3698 3699 3700 3701 3702 3703 3704 3705 3706 3707 3708 .... 3837 3838 3839 3840 3841 3842 3843 3844 3845 3846 3847 3848 3849 3850 .... 3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3863 3864 3865 3866 3867 3868 3869 3870 3871 3872 3873 3874 |
winFile *pFile = (winFile*)id;
assert( id!=0 );
#ifndef SQLITE_OMIT_WAL
assert( pFile->pShm==0 );
#endif
OSTRACE(("CLOSE %d\n", pFile->h));
assert( pFile->h!=NULL && pFile->h!=INVALID_HANDLE_VALUE );
do{
rc = osCloseHandle(pFile->h);
/* SimulateIOError( rc=0; cnt=MX_CLOSE_ATTEMPT; ); */
}while( rc==0 && ++cnt < MX_CLOSE_ATTEMPT && (sqlite3_win32_sleep(100), 1) );
#if SQLITE_OS_WINCE
#define WINCE_DELETION_ATTEMPTS 3
winceDestroyLock(pFile);
................................................................................
/* Assert that the upper layer has set one of the "file-type" flags. */
assert( eType==SQLITE_OPEN_MAIN_DB || eType==SQLITE_OPEN_TEMP_DB
|| eType==SQLITE_OPEN_MAIN_JOURNAL || eType==SQLITE_OPEN_TEMP_JOURNAL
|| eType==SQLITE_OPEN_SUBJOURNAL || eType==SQLITE_OPEN_MASTER_JOURNAL
|| eType==SQLITE_OPEN_TRANSIENT_DB || eType==SQLITE_OPEN_WAL
);
assert( pFile!=0 );
memset(pFile, 0, sizeof(winFile));
pFile->h = INVALID_HANDLE_VALUE;
#if SQLITE_OS_WINRT
if( !sqlite3_temp_directory ){
sqlite3_log(SQLITE_ERROR,
"sqlite3_temp_directory variable should be set for WinRT");
}
#endif
/* If the second argument to this function is NULL, generate a
** temporary file name to use
*/
if( !zUtf8Name ){
assert(isDelete && !isOpenJournal);
memset(zTmpname, 0, MAX_PATH+2);
rc = getTempname(MAX_PATH+2, zTmpname);
................................................................................
if( isReadWrite ){
*pOutFlags = SQLITE_OPEN_READWRITE;
}else{
*pOutFlags = SQLITE_OPEN_READONLY;
}
}
#if SQLITE_OS_WINCE
if( isReadWrite && eType==SQLITE_OPEN_MAIN_DB
&& (rc = winceCreateLock(zName, pFile))!=SQLITE_OK
){
osCloseHandle(h);
sqlite3_free(zConverted);
return rc;
................................................................................
if( isTemp ){
pFile->zDeleteOnClose = zConverted;
}else
#endif
{
sqlite3_free(zConverted);
}
pFile->pMethod = &winIoMethod;
pFile->pVfs = pVfs;
pFile->h = h;
if( sqlite3_uri_boolean(zName, "psow", SQLITE_POWERSAFE_OVERWRITE) ){
pFile->ctrlFlags |= WINFILE_PSOW;
}
pFile->lastErrno = NO_ERROR;
pFile->zPath = zName;
OpenCounter(+1);
return rc;
}
/*
** Delete the named file.
|