pa/eqemu-server
2
0
Fork 0
mirror of https://github.com/EQEmu/Server.git synced 2026-04-04 14:22:24 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[Cleanuo] Only define row if we have results in Database::GetCharacterID() (#3199)

Browse Source 
# Notes
- This is more performant and we don't unnecessarily define a variable we can't use.
- https://pvs-studio.com/en/docs/warnings/v821/
This commit is contained in:
Alex King 2023-04-05 11:25:28 -04:00 committed by GitHub
parent 7dc57c3b05
commit d142bc552a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
common/database.cpp
View File

@ -797,16 +797,19 @@ bool Database::SaveCharacterCreate(uint32 character_id, uint32 account_id, Playe
} }
uint32 Database::GetCharacterID(const char *name) { uint32 Database::GetCharacterID(const char *name) {
std::string query = StringFormat("SELECT `id` FROM `character_data` WHERE `name` = '%s'", name); const auto query = fmt::format(
"SELECT `id` FROM `character_data` WHERE `name` = '{}'",
Strings::Escape(name)
);
auto results = QueryDatabase(query); auto results = QueryDatabase(query);
auto row = results.begin(); if (!results.Success() || !results.RowCount()) {
if (results.RowCount() == 1)
{
return Strings::ToUnsignedInt(row[0]);
}
return 0; return 0;
} }
auto row = results.begin();
return Strings::ToUnsignedInt(row[0]);
}
/* /*
This function returns the account_id that owns the character with This function returns the account_id that owns the character with
the name "name" or zero if no character with that name was found the name "name" or zero if no character with that name was found