const fcache_map_t&
cache_write(const string &dir, fcache_map_t *fm)
{
fcache_map_t::iterator itr = fm->begin();
while(itr != fm->end()){
if (itr ->second.cache.size()) {
if (!itr->second.file.length()) { // the file is first time to synchronize to disk
itr -> second.file = dir;
string wname = itr->first;
string::size_type slash = wname.find('/');
while (slash != string::npos) {
wname.replace(slash, 1, ",");
slash = wname.find('/');
}
itr -> second.file += "/";
itr -> second.file += wname;
vwritef(itr->second.file, itr->second.cache, "w");
} else {
vwritef(itr->second.file, itr->second.cache, "a+");
}
#ifdef DEBUG_PRINT_L3
printf("cache file:%s\n", itr->second.file.c_str());
#endif
itr->second.cache.clear(); // release the memory
}
++itr;
}
return *fm;
}
void
CProtocolUtil::writef(synergy::IStream* stream, const char* fmt, ...)
{
assert(stream != NULL);
assert(fmt != NULL);
LOG((CLOG_DEBUG2 "writef(%s)", fmt));
va_list args;
va_start(args, fmt);
UInt32 size = getLength(fmt, args);
va_end(args);
va_start(args, fmt);
vwritef(stream, fmt, size, args);
va_end(args);
}
static void error_child(const char *err, va_list params)
{
vwritef(child_err, "error: ", err, params);
}
static NORETURN void die_child(const char *err, va_list params)
{
vwritef(child_err, "fatal: ", err, params);
exit(128);
}