mars_nwe/mars-flaim
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Added option in FLAIM to disable direct I/O on Linux and Unix platforms. Re-architected the FTK I/O layer and cleaned up the async interfaces.

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git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@643 0109f412-320b-0410-ab79-c3e0c5ffbbe6
This commit is contained in:
ahodgkinson
2006-07-10 23:38:53 +00:00
parent 91816d4c49
commit c44e49e82c
77 changed files with 7192 additions and 9159 deletions
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5
ftk/src/ftkmfh.cpp
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@@ -207,6 +207,7 @@ F_MultiFileHdl::F_MultiFileHdl(
m_pLockFileHdl = NULL;
f_memset( m_pFileHdlList, 0, sizeof( FH_INFO) * F_MULTI_FHDL_LIST_SIZE);
m_uiMaxFileSize = uiMaxFileSize;
if( !m_uiMaxFileSize)
{
m_uiMaxFileSize = F_MULTI_FHDL_DEFAULT_MAX_FILE_SIZE;
@@ -553,7 +554,7 @@ RCODE F_MultiFileHdl::open(
// Find all data files to determine the EOF
for( rc = pDir->next(); !RC_BAD( rc) ; rc = pDir->next())
for( rc = pDir->next(); !RC_BAD( rc); rc = pDir->next())
{
if( RC_OK( getFileNum( pDir->currentItemName(), &uiTmp)))
{
@@ -626,6 +627,7 @@ RCODE F_MultiFileHdl::read(
void * pvBuffer, // Buffer
FLMUINT * puiBytesRead) // [out] Number of bytes read
{
RCODE rc = NE_FLM_OK;
FLMUINT uiFileNum = getFileNum( ui64Offset);
FLMUINT uiFileOffset = getFileOffset( ui64Offset);
FLMUINT uiTmp;
@@ -633,7 +635,6 @@ RCODE F_MultiFileHdl::read(
FLMUINT uiBytesToRead;
FLMUINT uiMaxReadLen;
IF_FileHdl * pFileHdl;
RCODE rc = NE_FLM_OK;
// Handle the case of a 0-byte read