From d83dae3b29e90d03b56d19865fe7431870238f9b Mon Sep 17 00:00:00 2001 From: Kelvin Lee Date: Sun, 17 Apr 2022 21:12:40 +1000 Subject: [PATCH] Debugger: replace sprintf() part 3 - Debugger_Symbols - Change _CmdSymbolsInfoHeader() to return std::string --- source/Debugger/Debugger_Symbols.cpp | 80 ++++++++++------------------ 1 file changed, 27 insertions(+), 53 deletions(-) diff --git a/source/Debugger/Debugger_Symbols.cpp b/source/Debugger/Debugger_Symbols.cpp index c7b9f81b..b2aad5e9 100644 --- a/source/Debugger/Debugger_Symbols.cpp +++ b/source/Debugger/Debugger_Symbols.cpp @@ -75,7 +75,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // Utils _ ________________________________________________________________________________________ - void _CmdSymbolsInfoHeader( int iTable, char * pText, int nDisplaySize = 0 ); + std::string _CmdSymbolsInfoHeader( int iTable, int nDisplaySize = 0 ); void _PrintCurrentPath(); Update_t _PrintSymbolInvalidTable(); @@ -90,33 +90,28 @@ void _PrintCurrentPath() Update_t _PrintSymbolInvalidTable() { - char sText[ CONSOLE_WIDTH * 2 ]; - char sTemp[ CONSOLE_WIDTH * 2 ]; - // TODO: display the user specified file name ConsoleBufferPush( "Invalid symbol table." ); - ConsolePrintFormat( "Only %s%d%s symbol tables are supported:" - , CHC_NUM_DEC, NUM_SYMBOL_TABLES - , CHC_DEFAULT + ConsolePrintFormat( "Only " CHC_NUM_DEC "%d" CHC_DEFAULT " symbol tables are supported:" + , NUM_SYMBOL_TABLES ); + std::string sText; + // Similar to _CmdSymbolsInfoHeader() - sText[0] = 0; for ( int iTable = 0; iTable < NUM_SYMBOL_TABLES; iTable++ ) { - sprintf( sTemp, "%s%s%s%c " // %s" - , CHC_USAGE, g_aSymbolTableNames[ iTable ] - , CHC_ARG_SEP + sText += StrFormat( CHC_USAGE "%s" CHC_ARG_SEP "%c " + , g_aSymbolTableNames[ iTable ] , (iTable != (NUM_SYMBOL_TABLES-1)) ? ',' : '.' ); - strcat( sText, sTemp ); } -// return ConsoleDisplayError( sText ); - ConsolePrint( sText ); +// return ConsoleDisplayError( sText.c_str() ); + ConsolePrint( sText.c_str() ); return ConsoleUpdate(); } @@ -286,7 +281,7 @@ Update_t CmdSymbolsClear (int nArgs) // Format the summary of the specified symbol table //=========================================================================== -void _CmdSymbolsInfoHeader( int iTable, char * pText, int nDisplaySize /* = 0 */ ) +std::string _CmdSymbolsInfoHeader( int iTable, int nDisplaySize /* = 0 */ ) { // Common case is to use/calc the table size bool bActive = (g_bDisplaySymbolTables & (1 << iTable)) ? true : false; @@ -295,25 +290,17 @@ void _CmdSymbolsInfoHeader( int iTable, char * pText, int nDisplaySize /* = 0 */ // Short Desc: `MAIN`: `1000` // // 2.6.2.19 Color for name of symbol table: _CmdPrintSymbol() "SYM HOME" _CmdSymbolsInfoHeader "SYM" // CHC_STRING and CHC_NUM_DEC are both cyan, using CHC_USAGE instead of CHC_STRING - sprintf( pText, "%s%s%s:%s%d " // %s" - , CHC_USAGE, g_aSymbolTableNames[ iTable ] - , CHC_ARG_SEP + return StrFormat(CHC_USAGE "%s" CHC_ARG_SEP ":%s%d " // CHC_DEFAULT + , g_aSymbolTableNames[ iTable ] , bActive ? CHC_NUM_DEC : CHC_WARNING, nSymbols -// , CHC_DEFAULT ); } //=========================================================================== Update_t CmdSymbolsInfo (int nArgs) { - const char sIndent[] = " "; - char sText[ CONSOLE_WIDTH * 4 ] = ""; - char sTemp[ CONSOLE_WIDTH * 2 ] = ""; - int bDisplaySymbolTables = 0; - strcpy( sText, sIndent ); // Indent new line - if (! nArgs) { // default to all tables @@ -330,27 +317,27 @@ Update_t CmdSymbolsInfo (int nArgs) bDisplaySymbolTables = (1 << iWhichTable); } - //sprintf( sText, " Symbols Main: %s%d%s User: %s%d%s Source: %s%d%s" - // "Main:# Basic:# Asm:# User1:# User2:# Src1:# Src2:# Dos:# Prodos:# + std::string const sIndent = " "; + std::string sText = sIndent; // Indent new line for ( int iTable = 0, bTable = 1; bTable <= bDisplaySymbolTables; iTable++, bTable <<= 1 ) { - if ( bDisplaySymbolTables & bTable ) + if ( !!(bDisplaySymbolTables & bTable) ) { - _CmdSymbolsInfoHeader( iTable, sTemp ); // 15 chars per table + std::string hdr = _CmdSymbolsInfoHeader( iTable ); // 15 chars per table // 2.8.0.4 BUGFIX: Check for buffer overflow and wrap text - int nLen = ConsoleColor_StringLength( sTemp ); - int nDst = ConsoleColor_StringLength( sText ); - if ((nDst + nLen) > CONSOLE_WIDTH ) + int nLen = ConsoleColor_StringLength( hdr.c_str() ); + int nDst = ConsoleColor_StringLength( sText.c_str() ); + if ( (nDst + nLen) > CONSOLE_WIDTH ) { - ConsolePrint( sText ); - strcpy( sText, sIndent ); // Indent new line + ConsolePrint( sText.c_str() ); + sText = sIndent; // Indent new line } - strcat( sText, sTemp ); + sText += hdr; } } - ConsolePrint( sText ); + ConsolePrint( sText.c_str() ); return ConsoleUpdate(); } @@ -473,8 +460,6 @@ Update_t _CmdSymbolsListTables (int nArgs, int bSymbolTables ) SYMBOL B = $2000 SYM B */ - - TCHAR sText[ CONSOLE_WIDTH ] = ""; for ( int iArgs = 1; iArgs <= nArgs; iArgs++ ) { @@ -505,8 +490,7 @@ Update_t _CmdSymbolsListTables (int nArgs, int bSymbolTables ) ++iSymbol; } } - _CmdSymbolsInfoHeader( iTable, sText ); - ConsolePrint( sText ); + ConsolePrint(_CmdSymbolsInfoHeader(iTable).c_str() ); } } } @@ -952,8 +936,6 @@ Update_t _CmdSymbolsCommon ( int nArgs, int bSymbolTables ) if (iUpdate != UPDATE_NOTHING) return iUpdate; - TCHAR sText[ CONSOLE_WIDTH ]; - int iArg = 0; while (iArg++ <= nArgs) { @@ -992,13 +974,7 @@ Update_t _CmdSymbolsCommon ( int nArgs, int bSymbolTables ) { if ( bUpdate & UPDATE_SYMBOLS ) { - //sprintf( sText, " Symbol Table: %s%s%s, %sloaded symbols: %s%d" - // , CHC_STRING, g_aSymbolTableNames[ iTable ] - // , CHC_DEFAULT, CHC_DEFAULT - // , CHC_NUM_DEC, g_nSymbolsLoaded - //); - _CmdSymbolsInfoHeader( iTable, sText, g_nSymbolsLoaded ); - ConsolePrint( sText ); + ConsolePrint( _CmdSymbolsInfoHeader( iTable, g_nSymbolsLoaded ).c_str() ); } } else @@ -1020,8 +996,7 @@ Update_t _CmdSymbolsCommon ( int nArgs, int bSymbolTables ) int iTable = _GetSymbolTableFromFlag( bSymbolTables ); if (iTable != NUM_SYMBOL_TABLES) { - _CmdSymbolsInfoHeader( iTable, sText ); - ConsolePrint( sText ); + ConsolePrint( _CmdSymbolsInfoHeader( iTable ).c_str() ); } return ConsoleUpdate() | UPDATE_DISASM; } @@ -1032,8 +1007,7 @@ Update_t _CmdSymbolsCommon ( int nArgs, int bSymbolTables ) int iTable = _GetSymbolTableFromFlag( bSymbolTables ); if (iTable != NUM_SYMBOL_TABLES) { - _CmdSymbolsInfoHeader( iTable, sText ); - ConsolePrint( sText ); + ConsolePrint( _CmdSymbolsInfoHeader( iTable ).c_str() ); } return ConsoleUpdate() | UPDATE_DISASM; }