diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/database-leveldb.cpp | 2 | ||||
| -rw-r--r-- | src/database-redis.cpp | 20 | ||||
| -rw-r--r-- | src/database-sqlite3.cpp | 2 | ||||
| -rw-r--r-- | src/exceptions.h | 5 |
4 files changed, 17 insertions, 12 deletions
diff --git a/src/database-leveldb.cpp b/src/database-leveldb.cpp index f46f82b98..4a4904c6a 100644 --- a/src/database-leveldb.cpp +++ b/src/database-leveldb.cpp @@ -33,7 +33,7 @@ with this program; if not, write to the Free Software Foundation, Inc., #define ENSURE_STATUS_OK(s) \ if (!(s).ok()) { \ - throw FileNotGoodException(std::string("LevelDB error: ") + \ + throw DatabaseException(std::string("LevelDB error: ") + \ (s).ToString()); \ } diff --git a/src/database-redis.cpp b/src/database-redis.cpp index 01427b6f9..3bcedad9b 100644 --- a/src/database-redis.cpp +++ b/src/database-redis.cpp @@ -46,11 +46,11 @@ Database_Redis::Database_Redis(Settings &conf) int port = conf.exists("redis_port") ? conf.getU16("redis_port") : 6379; ctx = redisConnect(addr, port); if (!ctx) { - throw FileNotGoodException("Cannot allocate redis context"); + throw DatabaseException("Cannot allocate redis context"); } else if (ctx->err) { std::string err = std::string("Connection error: ") + ctx->errstr; redisFree(ctx); - throw FileNotGoodException(err); + throw DatabaseException(err); } } @@ -62,7 +62,7 @@ Database_Redis::~Database_Redis() void Database_Redis::beginSave() { redisReply *reply = static_cast<redisReply *>(redisCommand(ctx, "MULTI")); if (!reply) { - throw FileNotGoodException(std::string( + throw DatabaseException(std::string( "Redis command 'MULTI' failed: ") + ctx->errstr); } freeReplyObject(reply); @@ -71,7 +71,7 @@ void Database_Redis::beginSave() { void Database_Redis::endSave() { redisReply *reply = static_cast<redisReply *>(redisCommand(ctx, "EXEC")); if (!reply) { - throw FileNotGoodException(std::string( + throw DatabaseException(std::string( "Redis command 'EXEC' failed: ") + ctx->errstr); } freeReplyObject(reply); @@ -108,7 +108,7 @@ void Database_Redis::loadBlock(const v3s16 &pos, std::string *block) "HGET %s %s", hash.c_str(), tmp.c_str())); if (!reply) { - throw FileNotGoodException(std::string( + throw DatabaseException(std::string( "Redis command 'HGET %s %s' failed: ") + ctx->errstr); } @@ -124,7 +124,7 @@ void Database_Redis::loadBlock(const v3s16 &pos, std::string *block) freeReplyObject(reply); errorstream << "loadBlock: loading block " << PP(pos) << " failed: " << errstr << std::endl; - throw FileNotGoodException(std::string( + throw DatabaseException(std::string( "Redis command 'HGET %s %s' errored: ") + errstr); } case REDIS_REPLY_NIL: { @@ -139,7 +139,7 @@ void Database_Redis::loadBlock(const v3s16 &pos, std::string *block) << " returned invalid reply type " << reply->type << ": " << std::string(reply->str, reply->len) << std::endl; freeReplyObject(reply); - throw FileNotGoodException(std::string( + throw DatabaseException(std::string( "Redis command 'HGET %s %s' gave invalid reply.")); } @@ -150,7 +150,7 @@ bool Database_Redis::deleteBlock(const v3s16 &pos) redisReply *reply = static_cast<redisReply *>(redisCommand(ctx, "HDEL %s %s", hash.c_str(), tmp.c_str())); if (!reply) { - throw FileNotGoodException(std::string( + throw DatabaseException(std::string( "Redis command 'HDEL %s %s' failed: ") + ctx->errstr); } else if (reply->type == REDIS_REPLY_ERROR) { warningstream << "deleteBlock: deleting block " << PP(pos) @@ -167,7 +167,7 @@ void Database_Redis::listAllLoadableBlocks(std::vector<v3s16> &dst) { redisReply *reply = static_cast<redisReply *>(redisCommand(ctx, "HKEYS %s", hash.c_str())); if (!reply) { - throw FileNotGoodException(std::string( + throw DatabaseException(std::string( "Redis command 'HKEYS %s' failed: ") + ctx->errstr); } switch (reply->type) { @@ -179,7 +179,7 @@ void Database_Redis::listAllLoadableBlocks(std::vector<v3s16> &dst) } break; case REDIS_REPLY_ERROR: - throw FileNotGoodException(std::string( + throw DatabaseException(std::string( "Failed to get keys from database: ") + std::string(reply->str, reply->len)); } diff --git a/src/database-sqlite3.cpp b/src/database-sqlite3.cpp index 2a23e2ea0..07df976d4 100644 --- a/src/database-sqlite3.cpp +++ b/src/database-sqlite3.cpp @@ -47,7 +47,7 @@ SQLite format specification: #define SQLRES(s, r, m) \ if ((s) != (r)) { \ - throw FileNotGoodException(std::string(m) + ": " +\ + throw DatabaseException(std::string(m) + ": " +\ sqlite3_errmsg(m_database)); \ } #define SQLOK(s, m) SQLRES(s, SQLITE_OK, m) diff --git a/src/exceptions.h b/src/exceptions.h index 4f18f70d9..67a2d0df6 100644 --- a/src/exceptions.h +++ b/src/exceptions.h @@ -65,6 +65,11 @@ public: FileNotGoodException(const std::string &s): BaseException(s) {} }; +class DatabaseException : public BaseException { +public: + DatabaseException(const std::string &s): BaseException(s) {} +}; + class SerializationError : public BaseException { public: SerializationError(const std::string &s): BaseException(s) {} |