Оптимизация CONFIGFILE

[stg.git] / stglibs / conffiles.lib / conffiles.cpp

diff --git a/stglibs/conffiles.lib/conffiles.cpp b/stglibs/conffiles.lib/conffiles.cpp
index 9c8c46e8809719bab9b012f25505dfd52fb6935a..b247d041d675da7a37e5d4973de8cbd1b44503c7 100644 (file)
--- a/stglibs/conffiles.lib/conffiles.cpp
+++ b/stglibs/conffiles.lib/conffiles.cpp
@@ -45,32 +45,23 @@ bool StringCaseCmp(const string & str1, const string & str2)
 return (strcasecmp(str1.c_str(), str2.c_str()) < 0);
 }
 //---------------------------------------------------------------------------
-CONFIGFILE::CONFIGFILE(const string & fn)
+CONFIGFILE::CONFIGFILE(const string & fn, bool nook)
     : param_val(StringCaseCmp),
       fileName(fn),
       error(0)
 {
 ifstream f(fileName.c_str());
-//FILE * f = fopen(fileName.c_str(), "rt");
 
 if (!f)
     {
-    error = -1;
+    if (!nook)
+        error = -1;
     return;
     }
 
 string line;
 while (getline(f, line))
     {
-    /*unsigned char c = fgetc(f);
-    while (!feof(f))
-        {
-        if (c == '\n')
-            break;
-        line.push_back(c);
-        c = fgetc(f);
-        }*/
-
     size_t pos = line.find('#');
     if (pos != string::npos)
         line.resize(pos);
@@ -78,20 +69,6 @@ while (getline(f, line))
     if (line.find_first_not_of(" \t\r") == string::npos)
         continue;
 
-    /*bool emptyLine = true;
-    for (unsigned int i = 0; i < line.size(); i++)
-        {
-        if (line[i] != ' ' && line[i] != '\t' && line[i] != '\n' && line[i] != '\r')
-            {
-            emptyLine = false;
-            break;
-            }
-        }
-    if (emptyLine)
-        {
-        continue;
-        }*/
-
     pos = line.find_first_of('=');
     if (pos == string::npos)
         {
@@ -107,6 +84,7 @@ while (getline(f, line))
 //---------------------------------------------------------------------------
 CONFIGFILE::~CONFIGFILE()
 {
+Flush();
 }
 //---------------------------------------------------------------------------
 const string & CONFIGFILE::GetFileName() const
@@ -114,14 +92,14 @@ const string & CONFIGFILE::GetFileName() const
 return fileName;
 }
 //---------------------------------------------------------------------------
-int CONFIGFILE::Error()
+int CONFIGFILE::Error() const
 {
 int e = error;
 error = 0;
 return e;
 }
 //---------------------------------------------------------------------------
-int CONFIGFILE::Flush()
+int CONFIGFILE::Flush() const
 {
 ofstream f(fileName.c_str());
 if (!f.is_open())
@@ -133,8 +111,8 @@ if (!f.is_open())
 map<string, string>::const_iterator it = param_val.begin();
 while (it != param_val.end())
     {
-    f << it->first << "=" << it->second << endl;
-    it++;
+    f << it->first << "=" << it->second << "\n";
+    ++it;
     }
 
 f.close();
@@ -175,18 +153,10 @@ if (it != param_val.end())
 *val = defaultVal;
 return -1;
 }
-/*//---------------------------------------------------------------------------
-int CONFIGFILE::WriteString(const string & param, const char * val)
-{
-WriteString(param, string(val));
-return 0;
-}*/
 //---------------------------------------------------------------------------
-int CONFIGFILE::WriteString(const string & param, const string &val)
+void CONFIGFILE::WriteString(const string & param, const string &val)
 {
 param_val[param] = val;
-Flush();
-return 0;
 }
 //---------------------------------------------------------------------------
 int CONFIGFILE::ReadTime(const string & param, time_t * val, time_t defaultVal) const
@@ -385,14 +355,11 @@ if (it != param_val.end())
 return -1;
 }
 //---------------------------------------------------------------------------
-int CONFIGFILE::WriteInt(const string & param, int64_t val)
+void CONFIGFILE::WriteInt(const string & param, int64_t val)
 {
 string s;
-//sprintf(s, "%lld", val);
 x2str(val, s);
 param_val[param] = s;
-Flush();
-return 0;
 }
 //---------------------------------------------------------------------------
 int CONFIGFILE::ReadDouble(const string & param, double * val, double defaultVal) const
@@ -417,12 +384,10 @@ if (it != param_val.end())
 return -1;
 }
 //---------------------------------------------------------------------------
-int CONFIGFILE::WriteDouble(const string & param, double val)
+void CONFIGFILE::WriteDouble(const string & param, double val)
 {
 char s[30];
-sprintf(s, "%f", val);
+snprintf(s, 30, "%f", val);
 param_val[param] = s;
-Flush();
-return 0;
 }
 //---------------------------------------------------------------------------