diff options
Diffstat (limited to 'mysql/libmysql/authentication_win/common.cpp')
| -rw-r--r-- | mysql/libmysql/authentication_win/common.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/mysql/libmysql/authentication_win/common.cpp b/mysql/libmysql/authentication_win/common.cpp index 48c400d..aa8f7ee 100644 --- a/mysql/libmysql/authentication_win/common.cpp +++ b/mysql/libmysql/authentication_win/common.cpp @@ -31,8 +31,8 @@ template <> void error_log_print<error_log_level::ERROR>(const char *fmt, ...); 3 - additionally log info notes 4 - also log debug messages - Value of this option should be taken into account in the - implementation of error_log_vprint() function (see + Value of this option should be taken into account in the + implementation of error_log_vprint() function (see log_client.cc). Note: No error or debug messages are logged in production code @@ -365,17 +365,17 @@ UPN::~UPN() @return Pointer to a buffer containing utf8 representation or NULL in case of error. - @note The returned buffer must be freed with @c free() call. + @note The returned buffer must be freed with @c free() call. */ char* wchar_to_utf8(const wchar_t *string, size_t *len) { - char *buf= NULL; + char *buf= NULL; size_t str_len= len && *len ? *len : wcslen(string); /* A conversion from utf8 to wchar_t will never take more than 3 bytes per - character, so a buffer of length 3 * str_len schould be sufficient. + character, so a buffer of length 3 * str_len schould be sufficient. We check that assumption with an assertion later. */ @@ -410,7 +410,7 @@ char* wchar_to_utf8(const wchar_t *string, size_t *len) Error_message_buf error_buf; DBUG_PRINT("error", ("Could not convert string '%S' to utf8" ", WideCharToMultiByte() failed with error %X (%s)", - string, GetLastError(), + string, GetLastError(), get_last_error_message(error_buf))); #endif @@ -433,14 +433,14 @@ char* wchar_to_utf8(const wchar_t *string, size_t *len) @return Pointer to a buffer containing wide-char representation or NULL in case of error. - @note The returned buffer must be freed with @c free() call. + @note The returned buffer must be freed with @c free() call. */ wchar_t* utf8_to_wchar(const char *string, size_t *len) { size_t buf_len; - /* + /* Note: length (in bytes) of an utf8 string is always bigger than the number of characters in this string. Hence a buffer of size len will be sufficient. We add 1 for the terminating null character. @@ -504,7 +504,7 @@ const char* get_last_error_message(Error_message_buf buf) buf[0]= '\0'; FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, error, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), - (LPTSTR)buf, sizeof(buf), NULL ); + (LPTSTR)buf, ERROR_MESSAGE_BUFF_SZ, NULL ); return buf; } |