pa/eqemu-server
2
0
Fork 0
mirror of https://github.com/EQEmu/Server.git synced 2026-02-16 12:52:25 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

SetVariable converted to QueryDatabase

Browse Source
This commit is contained in:
Arthur Ice 2014-07-03 18:21:21 -07:00 committed by Arthur Ice
parent 74d65f6fda
commit 6d6746f5a4
1 changed files with 27 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

51
common/database.cpp
View File

@ -986,9 +986,7 @@ bool Database::GetVariable(const char* varname, char* varvalue, uint16 varvalue_
}
bool Database::SetVariable(const char* varname_in, const char* varvalue_in) {
char errbuf[MYSQL_ERRMSG_SIZE];
char *query = 0;
uint32 affected_rows = 0;
char *query = nullptr;
char *varname,*varvalue;
@ -997,32 +995,37 @@ bool Database::SetVariable(const char* varname_in, const char* varvalue_in) {
DoEscapeString(varname, varname_in, strlen(varname_in));
DoEscapeString(varvalue, varvalue_in, strlen(varvalue_in));
if (RunQuery(query, MakeAnyLenString(&query, "Update variables set value='%s' WHERE varname like '%s'", varvalue, varname), errbuf, 0, &affected_rows)) {
auto results = QueryDatabase(query, MakeAnyLenString(&query, "Update variables set value='%s' WHERE varname like '%s'", varvalue, varname));
if (!results.Success())
{
std::cerr << "Error in SetVariable query '" << query << "' " << results.ErrorMessage() << std::endl;
safe_delete_array(query);
if (affected_rows == 1) {
LoadVariables(); // refresh cache
free(varname);
free(varvalue);
return true;
}
else {
if (RunQuery(query, MakeAnyLenString(&query, "Insert Into variables (varname, value) values ('%s', '%s')", varname, varvalue), errbuf, 0, &affected_rows)) {
safe_delete_array(query);
if (affected_rows == 1) {
LoadVariables(); // refresh cache
free(varname);
free(varvalue);
return true;
}
}
}
free(varname);
free(varvalue);
return false;
}
else {
std::cerr << "Error in SetVariable query '" << query << "' " << errbuf << std::endl;
safe_delete_array(query);
safe_delete_array(query);
if (results.RowsAffected() == 1)
{
LoadVariables(); // refresh cache
free(varname);
free(varvalue);
return true;
}
results = QueryDatabase(query, MakeAnyLenString(&query, "Insert Into variables (varname, value) values ('%s', '%s')", varname, varvalue));
safe_delete_array(query);
free(varname);
free(varvalue);
if (results.RowsAffected() == 1) {
LoadVariables(); // refresh cache
return true;
}
return false;
}