bool CSite::HasChanged(void) const {
CString Filename = m_ConfigPath;
CLocalPath::Terminate(Filename);
Filename += "asearch.cnf";
struct_stat NewStat;
base_stat((const char *) Filename.GetBuffer(), &NewStat);
if (m_Stat.st_mtime == NewStat.st_mtime)
return false;
return true;
}
void CEquivManager::Read(void) {
struct_stat NewStat;
base_stat((const char *) m_Filename.GetBuffer(), &NewStat);
if (GetSize() && (m_Stat.st_mtime == NewStat.st_mtime))
return;
m_LoadMutex.Lock();
m_Stat = NewStat;
RemoveAll();
(* (CTSStringTable *) this) = m_PersistentTable;
CLocalFile File(m_Filename);
if (File.OpenReadBinary()) {
CVector<CString> Lines;
File.ReadLines(&Lines);
CString Line;
for (register int i=0; i<(int) Lines.GetSize(); i++) {
Line = Lines[i];
//// _L_DEBUG(6, cout << "CEquivManager::Read() - parsing " << Line << endl);
if (!Line.GetLength()) continue;
if (Line[0] == '#') {
Line.Delete(0, 1);
if ((Line.Pos('<')>=0)&&(Line.Pos('>')> Line.Pos('<'))) m_EmailVector += Line;
} else {
CVector<CString> Tokens;
CString::StrToVector(Line, ',', &Tokens);
if ((Tokens.GetSize() == 2)&&(Tokens[0].GetLength())&&(Tokens[1].GetLength())) {
// complex equivalences
CVector<CString> TokensLeft;
CString::StrToVector(Tokens[0], '+', &TokensLeft);
CVector<CString> TokensRight;
CString::StrToVector(Tokens[1], '+', &TokensRight);
if ((int) TokensLeft.GetSize() > 1) {
if (TokensLeft.GetSize() > TokensRight.GetSize()) {
cout << "Dropping malformed equivalence at " << Tokens[0] << "=" << Tokens[1] << endl;
} else {
for (int ii=1; ii<(int)TokensLeft.GetSize(); ii++) {
CString TL(TokensLeft[0]);
TL+=TokensLeft[ii];
CString TR(TokensRight[0]);
TR+=TokensRight[ii];
CTSStringTable::Set(TL, TR);
}
}
} else {
CTSStringTable::Set(Tokens[0], Tokens[1]);
}
}
}
}
}
m_LoadMutex.UnLock();
}
/*
* Copyright (c) 2008-2010 Wind River Systems; see
* guts/COPYRIGHT for information.
*
* static FILE *
* wrap_freopen(const char *path, const char *mode, FILE *stream) {
* FILE * rc = NULL;
*/
PSEUDO_STATBUF buf;
int save_errno;
int existed = (base_stat(path, &buf) != -1);
rc = real_freopen(path, mode, stream);
save_errno = errno;
if (rc) {
int fd = fileno(rc);
pseudo_debug(2, "freopen '%s': fd %d\n", path, fd);
if (base_fstat(fd, &buf) != -1) {
if (!existed) {
pseudo_client_op(OP_CREAT, 0, -1, -1, path, &buf);
}
pseudo_client_op(OP_OPEN, pseudo_access_fopen(mode), fd, -1, path, &buf);
} else {
pseudo_debug(1, "fopen (fd %d) succeeded, but stat failed (%s).\n",
fd, strerror(errno));
pseudo_client_op(OP_OPEN, pseudo_access_fopen(mode), fd, -1, path, 0);
}
errno = save_errno;
}
bool CEquivManager::HasChanged(void) const {
struct_stat NewStat;
base_stat((const char *) m_Filename.GetBuffer(), &NewStat);
return (m_Stat.st_mtime != NewStat.st_mtime);
}
