diff options
Diffstat (limited to 'indra/llmessage/message_string_table.cpp')
| -rw-r--r-- | indra/llmessage/message_string_table.cpp | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/indra/llmessage/message_string_table.cpp b/indra/llmessage/message_string_table.cpp index e4f5fb3a38..df4bfa29ad 100644 --- a/indra/llmessage/message_string_table.cpp +++ b/indra/llmessage/message_string_table.cpp @@ -1,25 +1,25 @@ -/** +/** * @file message_string_table.cpp * @brief static string table for message template * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. - * + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -29,27 +29,27 @@ #include "llerror.h" #include "message.h" -inline U32 message_hash_my_string(const char *str) +inline U32 message_hash_my_string(const char *str) { - U32 retval = 0; - while (*str++) - { - retval += *str; - retval <<= 1; - } - return (retval % MESSAGE_NUMBER_OF_HASH_BUCKETS); + U32 retval = 0; + while (*str++) + { + retval += *str; + retval <<= 1; + } + return (retval % MESSAGE_NUMBER_OF_HASH_BUCKETS); } LLMessageStringTable::LLMessageStringTable() -: mUsed(0) +: mUsed(0) { - for (U32 i = 0; i < MESSAGE_NUMBER_OF_HASH_BUCKETS; i++) - { - mEmpty[i] = TRUE; - mString[i][0] = 0; - } + for (U32 i = 0; i < MESSAGE_NUMBER_OF_HASH_BUCKETS; i++) + { + mEmpty[i] = TRUE; + mString[i][0] = 0; + } } @@ -59,33 +59,33 @@ LLMessageStringTable::~LLMessageStringTable() char* LLMessageStringTable::getString(const char *str) { - U32 hash_value = message_hash_my_string(str); - while (!mEmpty[hash_value]) - { - if (!strncmp(str, mString[hash_value], MESSAGE_MAX_STRINGS_LENGTH)) - { - return mString[hash_value]; - } - else - { - hash_value++; - hash_value %= MESSAGE_NUMBER_OF_HASH_BUCKETS; - } - } - // not found, so add! - strncpy(mString[hash_value], str, MESSAGE_MAX_STRINGS_LENGTH); /* Flawfinder: ignore */ - mString[hash_value][MESSAGE_MAX_STRINGS_LENGTH - 1] = 0; - mEmpty[hash_value] = FALSE; - mUsed++; - if (mUsed >= MESSAGE_NUMBER_OF_HASH_BUCKETS - 1) - { - U32 i; - LL_INFOS() << "Dumping string table before crashing on HashTable full!" << LL_ENDL; - for (i = 0; i < MESSAGE_NUMBER_OF_HASH_BUCKETS; i++) - { - LL_INFOS() << "Entry #" << i << ": " << mString[i] << LL_ENDL; - } - } - return mString[hash_value]; + U32 hash_value = message_hash_my_string(str); + while (!mEmpty[hash_value]) + { + if (!strncmp(str, mString[hash_value], MESSAGE_MAX_STRINGS_LENGTH)) + { + return mString[hash_value]; + } + else + { + hash_value++; + hash_value %= MESSAGE_NUMBER_OF_HASH_BUCKETS; + } + } + // not found, so add! + strncpy(mString[hash_value], str, MESSAGE_MAX_STRINGS_LENGTH); /* Flawfinder: ignore */ + mString[hash_value][MESSAGE_MAX_STRINGS_LENGTH - 1] = 0; + mEmpty[hash_value] = FALSE; + mUsed++; + if (mUsed >= MESSAGE_NUMBER_OF_HASH_BUCKETS - 1) + { + U32 i; + LL_INFOS() << "Dumping string table before crashing on HashTable full!" << LL_ENDL; + for (i = 0; i < MESSAGE_NUMBER_OF_HASH_BUCKETS; i++) + { + LL_INFOS() << "Entry #" << i << ": " << mString[i] << LL_ENDL; + } + } + return mString[hash_value]; } |