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Committing patches from crox/psychon

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git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@790 726aef4b-f618-498e-8847-2d620e286838
This commit is contained in:
prozacx
2007-03-12 06:26:54 +00:00
parent 9541fa2492
commit 0a62274975
27 changed files with 432 additions and 145 deletions
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33
FileUtils.cpp
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@@ -10,23 +10,31 @@ using std::endl;
CFile::CFile() {
m_iFD = -1;
m_bClose = false;
}
CFile::CFile(const CString& sLongName) {
m_iFD = -1;
m_bClose = false;
SetFileName(sLongName);
}
CFile::CFile(int iFD, const CString& sLongName) {
m_iFD = iFD;
m_bClose = false;
SetFileName(sLongName);
}
CFile::~CFile() {
if (m_iFD != -1) {
if (m_bClose && m_iFD != -1) {
Close();
}
}
void CFile::SetFileName(const CString& sLongName) {
m_sLongName = sLongName;
m_iFD = -1;
m_sShortName = sLongName;
m_sShortName.TrimRight("/");
@@ -217,6 +225,15 @@ bool CFile::Seek(unsigned long uPos) {
return false;
}
bool CFile::Truncate() {
if (m_iFD != -1 && ftruncate(m_iFD, 0) == 0) {
ClearBuffer();
return true;
}
return false;
}
bool CFile::Open(const CString& sFileName, int iFlags, mode_t iMode) {
SetFileName(sFileName);
return Open(iFlags, iMode);
@@ -228,7 +245,11 @@ bool CFile::Open(int iFlags, mode_t iMode) {
}
m_iFD = open(m_sLongName.c_str(), iFlags, iMode);
return (m_iFD > -1);
if (m_iFD < 0)
return false;
m_bClose = true;
return true;
}
int CFile::Read(char *pszBuffer, int iBytes) {
@@ -306,8 +327,10 @@ int CFile::Write(const CString & sData) {
return Write(sData.data(), sData.size());
}
void CFile::Close() {
if (m_iFD >= 0) {
close(m_iFD); m_iFD = -1;
if (m_iFD >= 0 && m_bClose) {
close(m_iFD);
m_iFD = -1;
m_bClose = false;
}
}
void CFile::ClearBuffer() { m_sBuffer.clear(); }