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Overview
| Comment: | Fix bug in test_async.c version of OsFileSize(). (CVS 3095) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
239e53b4f29b4faf2dbdc2aebd2332ad |
| User & Date: | danielk1977 2006-02-14 13:48:34 |
Context
|
2006-02-14
| ||
| 14:02 | Account for a malloc failure in the asynchronous writer thread in test_async.c (CVS 3096) (check-in: 2f2a8a69 user: danielk1977 tags: trunk) | |
| 13:48 | Fix bug in test_async.c version of OsFileSize(). (CVS 3095) (check-in: 239e53b4 user: danielk1977 tags: trunk) | |
| 13:25 | Add simple io error tests for test_async.c. (CVS 3094) (check-in: 528dfb71 user: danielk1977 tags: trunk) | |
Changes
Changes to src/test_async.c.
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if( async.pQueueLast ){
assert( async.pQueueFirst );
async.pQueueLast->pNext = pWrite;
}else{
async.pQueueFirst = pWrite;
}
async.pQueueLast = pWrite;
TRACE(("PUSH %p (%s %s)\n", pWrite, azOpcodeName[pWrite->op],
pWrite->pFile ? pWrite->pFile->zName : "-"));
if( pWrite->op==ASYNC_CLOSE ){
async.nFile--;
if( async.nFile==0 ){
async.ioError = SQLITE_OK;
}
}
................................................................................
for(p=async.pQueueFirst; p; p = p->pNext){
if( p->pFile==(AsyncFile *)id ){
switch( p->op ){
case ASYNC_WRITE:
s = MAX(p->iOffset + (i64)(p->nByte), s);
break;
case ASYNC_TRUNCATE:
s = MIN(s, p->nByte);
break;
}
}
}
*pSize = s;
}
pthread_mutex_unlock(&async.queueMutex);
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if( async.pQueueLast ){
assert( async.pQueueFirst );
async.pQueueLast->pNext = pWrite;
}else{
async.pQueueFirst = pWrite;
}
async.pQueueLast = pWrite;
TRACE(("PUSH %p (%s %s %d)\n", pWrite, azOpcodeName[pWrite->op],
pWrite->pFile ? pWrite->pFile->zName : "-", pWrite->iOffset));
if( pWrite->op==ASYNC_CLOSE ){
async.nFile--;
if( async.nFile==0 ){
async.ioError = SQLITE_OK;
}
}
................................................................................
for(p=async.pQueueFirst; p; p = p->pNext){
if( p->pFile==(AsyncFile *)id ){
switch( p->op ){
case ASYNC_WRITE:
s = MAX(p->iOffset + (i64)(p->nByte), s);
break;
case ASYNC_TRUNCATE:
s = MIN(s, p->iOffset);
break;
}
}
}
*pSize = s;
}
pthread_mutex_unlock(&async.queueMutex);
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Changes to test/async2.test.
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# # May you do good and not evil. # May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # # $Id: async2.test,v 1.1 2006/02/14 13:25:45 danielk1977 Exp $ if {[info commands sqlite3async_enable]==""} { # The async logic is not built into this system return } ................................................................................ db close set ::sqlite_io_error_pending $n sqlite3async_halt idle sqlite3async_start sqlite3async_wait sqlite3async_enable 0 set ::sqlite_io_error_pending 0 sqlite3 db test.db set c [db eval {SELECT c FROM counter LIMIT 1}] switch -- $c { 1 { do_test async-ioerr-1.1.$n { execsql { |
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# # May you do good and not evil. # May you find forgiveness for yourself and forgive others. # May you share freely, never taking more than you give. # #*********************************************************************** # # $Id: async2.test,v 1.2 2006/02/14 13:48:34 danielk1977 Exp $ if {[info commands sqlite3async_enable]==""} { # The async logic is not built into this system return } ................................................................................ db close set ::sqlite_io_error_pending $n sqlite3async_halt idle sqlite3async_start sqlite3async_wait set ::sqlite_io_error_pending 0 sqlite3 db test.db set c [db eval {SELECT c FROM counter LIMIT 1}] switch -- $c { 1 { do_test async-ioerr-1.1.$n { execsql { |