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#include "mg_valmap.h"
#include "mg_order.h"
mgValmap::mgValmap(const char *key) {
m_key = key;
}
void mgValmap::Read(FILE *f) {
char *line=(char*)malloc(1000);
char *prefix=(char*)malloc(strlen(m_key)+2);
strcpy(prefix,m_key);
strcat(prefix,".");
rewind(f);
while (fgets(line,1000,f)) {
if (strncmp(line,prefix,strlen(prefix))) continue;
if (line[strlen(line)-1]=='\n')
line[strlen(line)-1]=0;
char *name = line + strlen(prefix);
char *eq = strchr(name,'=');
if (!eq) continue;
*(eq-1)=0;
char *value = eq + 2;
(*this)[string(name)]=string(value);
}
free(prefix);
free(line);
}
void mgValmap::Write(FILE *f) {
for (mgValmap::const_iterator it=begin();it!=end();++it) {
char b[1000];
sprintf(b,"%s.%s = %s\n",
m_key,it->first.c_str(),
it->second.c_str());
fputs(b,f);
}
}
void mgValmap::put(const char* name, const string value) {
if (value.empty()) return;
(*this)[string(name)] = value;
}
void mgValmap::put(const char* name, const char* value) {
if (!value || *value==0) return;
(*this)[string(name)] = value;
}
void mgValmap::put(const char* name, const int value) {
put(name,ltos(value));
}
void mgValmap::put(const char* name, const unsigned int value) {
put(name,ltos(value));
}
void mgValmap::put(const char* name, const long value) {
put(name,ltos(value));
}
void mgValmap::put(const char* name, const bool value) {
string s;
if (value)
s = "true";
else
s = "false";
put(name,s);
}
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