diff options
Diffstat (limited to 'src/server.cpp')
| -rw-r--r-- | src/server.cpp | 65 |
1 files changed, 63 insertions, 2 deletions
diff --git a/src/server.cpp b/src/server.cpp index 4814852c4..f1ed20c59 100644 --- a/src/server.cpp +++ b/src/server.cpp @@ -141,7 +141,68 @@ bool InspIRCd::FindServerName(const std::string &servername) */ std::string InspIRCd::GetUID() { - int i; + static int curindex = -1; + + if (curindex == -1) + { + // Starting up + current_uid[0] = Config->sid[0]; + current_uid[1] = Config->sid[1]; + current_uid[2] = Config->sid[2]; + + for (int i = 3; i < UUID_LENGTH; i++) + current_uid[i] = 'Z'; + + current_uid[3] = 'Y'; // force fake client to get ZZZZZZZZ + + curindex = 3; + } + + while (1) + { + printf("Getting ID. curindex %d, current_uid %s\n", curindex, current_uid); + + if (curindex == 3) + { + // Down to the last few. + if (current_uid[curindex] == 'Z') + { + // Reset. + for (int i = 3; i < UUID_LENGTH; i++) + { + current_uid[i] = 'A'; + curindex = UUID_LENGTH - 1; + } + } + else + current_uid[curindex]++; + } + else + { + if (current_uid[curindex] == 'Z') + current_uid[curindex] = '0'; + else if (current_uid[curindex] == '9') + { + current_uid[curindex] = 'A'; + curindex--; + continue; + } + else + current_uid[curindex]++; + } + + if (this->FindUUID(current_uid)) + { + /* + * It's in use. We need to try the loop again. + */ + continue; + } + + return current_uid; + } + +#if 0 /* * This will only finish once we return a UUID that is not in use. @@ -205,7 +266,7 @@ std::string InspIRCd::GetUID() return current_uid; } } - +#endif /* not reached. */ return ""; } |