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打印调试之简单彩色输出文件名和行号等调试信息

分类： C/C++

2013-07-20 11:43:52

原文地址：打印调试之简单彩色输出文件名和行号等调试信息 作者：idi0t

分享自己写了个方便打印调试的一点代码，可用于Windows和Linux平台，希望对某些朋友有用。
C语言初学者，希望大家多多指点下。

点击(此处)折叠或打开

  1. /****************************************************************//**
  2.     @file debug-inl.h
  3.     @author idi0t
  4.     @brief as printf();
  5.     @time 2013-7-1
  6.     @version 1.0
  7. *********************************************************************/
  8. #ifndef _HAVE_DEBUG_H
  9. #define _HAVE_DEBUG_H

  11. #include <stdio.h>
  12. #include <string.h>
  13. #ifdef WIN32
  14.     #include <windows.h>
  15. // #define _MSC_VER 1200 //VC6.0
  16. // #define _MSC_VER 1400 //VC7.0
  17. #endif

  19. #define PRINT_LEN 2048
  20. #define HAVE_USE_COLOR 1
  21. #define HAVE_SHOW_DBG 1 /* Show filename and line */

  23. #ifdef HAVE_SHOW_DBG
  24. #define SHOW_LINE do { printf(":%d] ",__LINE__); } while(0)
  25.     #ifdef WIN32
  26.         #define SHOW_FILE do { \
  27.             printf(strrchr(__FILE__,'\\')?strrchr(__FILE__,'\\')+1:__FILE__); \
  28.         }while(0)
  29.         #if MSC_VER > 1200
  30.             #define SHOW_FUNC do { printf(__FUNCTION__); } while(0)
  31.         #else
  32.             #define SHOW_FUNC
  33.         #endif
  34.     #else
  35.         #define SHOW_FILE do { printf(strrchr(__FILE__,'/')+1); } while(0)
  36.         #define SHOW_FUNC do { printf(__FUNCTION__); } while(0)
  37.     #endif
  38.     #define SHOW_FILE_LINE do {SHOW_FILE; SHOW_LINE; } while(0)
  39. #else
  40.     #define SHOW_FILE
  41.     #define SHOW_LINE
  42.     #define SHOW_FUNC
  43.     #define SHOW_FILE_LINE
  44. #endif /* ^HAVE_SHOW_DBG */

  46. #ifdef HAVE_USE_COLOR
  47.     #ifdef WIN32
  48.         #define cRST (FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE)
  49.         #define cBLK 0
  50.         #define cRED (FOREGROUND_RED)
  51.         #define cGRN (FOREGROUND_GREEN)
  52.         #define cBLU (FOREGROUND_BLUE)
  53.         #define cYEL (FOREGROUND_RED | FOREGROUND_GREEN )
  54.         #define cMGN (FOREGROUND_RED | FOREGROUND_BLUE)
  55.         #define cCYA (FOREGROUND_GREEN | FOREGROUND_BLUE)
  56.         #define cNOR (FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY)
  57.         #define cGRA (FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE)
  58.         #define cLRD (FOREGROUND_RED | FOREGROUND_INTENSITY)
  59.         #define cLGN (FOREGROUND_GREEN | FOREGROUND_INTENSITY)
  60.         #define cLYL (FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_INTENSITY)
  61.         #define cLBL (FOREGROUND_BLUE | FOREGROUND_INTENSITY)
  62.         #define cPIN (FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY)
  63.         #define cLCY (FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY)
  64.         #define cBRI cRST
  65.     #else
  66.         #define cBLK "\x1b[0;30m"
  67.         #define cRED "\x1b[0;31m"
  68.         #define cGRN "\x1b[0;32m"
  69.         #define cYEL "\x1b[0;33m"
  70.         #define cBLU "\x1b[0;34m"
  71.         #define cMGN "\x1b[0;35m"
  72.         #define cCYA "\x1b[0;36m"
  73.         #define cNOR "\x1b[0;37m"
  74.         #define cGRA "\x1b[1;30m"
  75.         #define cLRD "\x1b[1;31m"
  76.         #define cLGN "\x1b[1;32m"
  77.         #define cLYL "\x1b[1;33m"
  78.         #define cLBL "\x1b[1;34m"
  79.         #define cPIN "\x1b[1;35m"
  80.         #define cLCY "\x1b[1;36m"
  81.         #define cBRI "\x1b[1;37m"
  82.         #define cRST "\x1b[0m"
  83.     #endif /* ^WIN32 */
  84. #else
  85.     #ifdef WIN32
  86.         #define cRST (FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE)
  87.         #define cBLK cRST /* 黑 */
  88.         #define cRED cRST /* 红 */
  89.         #define cGRN cRST /* 绿 */
  90.         #define cYEL cRST /* 棕 */
  91.         #define cBLU cRST /* 蓝 */
  92.         #define cMGN cRST /* 紫 */
  93.         #define cCYA cRST /* 浅蓝 */
  94.         #define cNOR cRST /* 浅灰 */
  95.         #define cGRA cRST /* 灰 */
  96.         #define cLRD cRST /* 亮红 */
  97.         #define cLGN cRST /* 亮绿 */
  98.         #define cLYL cRST /* 亮黄 */
  99.         #define cLBL cRST /* 亮蓝 */
  100.         #define cPIN cRST /* 亮紫 */
  101.         #define cLCY cRST /* 亮浅蓝 */
  102.         #define cBRI cRST /* 灰 */
  103.         

  105.     #else
  106.         #define cBLK "" /* 黑 */
  107.         #define cRED "" /* 红 */
  108.         #define cGRN "" /* 绿 */
  109.         #define cYEL "" /* 黄 */
  110.         #define cBLU "" /* 蓝 */
  111.         #define cMGN "" /* 紫 */
  112.         #define cCYA "" /* 浅蓝 */
  113.         #define cNOR "" /* 浅灰 */
  114.         #define cGRA "" /* 灰 */
  115.         #define cLRD "" /* 亮红 */
  116.         #define cLGN "" /* 亮绿 */
  117.         #define cLYL "" /* 亮黄 */
  118.         #define cLBL "" /* 亮蓝 */
  119.         #define cPIN "" /* 亮紫 */
  120.         #define cLCY "" /* 亮浅蓝 */
  121.         #define cBRI "" /* 灰 */
  122.         #define cRST ""
  123.     #endif /* ^WIN32 */
  124. #endif /* ^HAVE_USE_COLOR */

  126. #ifdef WIN32
  127.     #if _MSC_VER > 1200
  128.         #define _win_printf(clr, x...) do { \
  129.             HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE); \
  130.             SetConsoleTextAttribute(hOut, clr); \
  131.             printf(x); \
  132.             SetConsoleTextAttribute(hOut, cRST); \
  133.         } while(0)
  134.     #else
  135.         static inline void _win_printf(unsigned short clr, char *fmt, ...)
  136.         {
  137.             HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE);
  138.             char buf[PRINT_LEN] = {0};
  139.             va_list args;

  141.             va_start(args, fmt);
  142.             _vsnprintf(buf, sizeof(buf)-1, fmt, args);
  143.             va_end(args);

  145.             SetConsoleTextAttribute(hOut, clr);
  146.             printf("%s",buf);
  147.             SetConsoleTextAttribute(hOut, cRST);
  148.         }
  149.         static inline _abt_printf(char *fmt, ...)
  150.         {
  151.             char buf[PRINT_LEN] = {0};
  152.             va_list args;

  154.             va_start(args, fmt);
  155.             _vsnprintf(buf, sizeof(buf)-1, fmt, args);
  156.             va_end(args);
  157.             
  158.             printf("%s",buf);
  159.             abort();
  160.         }
  161.     #endif /* >MSC_VER */
  162.     #ifndef NDEBUG
  163.         #if _MSC_VER > 1200
  164.             #define clr_print _win_printf
  165.             #define abt_print(x...) do { \
  166.                     _win_printf(cLRD, x); abort(); \
  167.                 } while(0)
  168.             #define dbg_print(x...) do { \
  169.                     _win_printf(cLGN, "[DBG]:"); SHOW_FILE_LINE; printf(x); \
  170.                 }while(0)
  171.             #define inf_print(x...) do { \
  172.                     _win_printf(cLYL, "[INF]:"); SHOW_FILE_LINE; printf(x); \
  173.                 }while(0)
  174.             #define err_print(x...) do { \
  175.                     _win_printf(cLRD, "[ERR]:"); SHOW_FILE_LINE; printf(x); \
  176.                 }while(0)
  177.             #define dbg_printc(clr, x...) do { \
  178.                     _win_printf(cLGRN, "[DBG]:"); SHOW_FILE_LINE; \
  179.                     _win_printf(clr, x); \
  180.                 }while(0)
  181.             #define inf_printc(clr, x...) do { \
  182.                     _win_printf(cLYL, "[INF]:"); SHOW_FILE_LINE; \
  183.                     _win_printf(clr, x); \
  184.                 }while(0)
  185.             #define err_printc(clr, x...) do { \
  186.                     _win_printf(cLRD, "[ERR]:"); SHOW_FILE_LINE; \
  187.                     _win_printf(clr, x); \
  188.                 }while(0)
  189.         #else
  190.             #define clr_print _win_printf
  191.             #define abt_print _abt_printf
  192.             #define dbg_print _win_printf(cLGN, "[DBG]:"), printf
  193.             #define inf_print _win_printf(cLYL, "[INF]:"), printf
  194.             #define err_print _win_printf(cLRD, "[ERR]:"), printf
  195.             #define dbg_printc _win_printf(cLGN, "[DBG]:"), _win_printf
  196.             #define inf_printc _win_printf(cLYL, "[INF]:"), _win_printf
  197.             #define err_printc _win_printf(cLRD, "[ERR]:"), _win_printf
  198.         #endif /* >_MSC_VER */
  199.     #else
  200.         #if _MSC_VER > 1200
  201.             #define clr_print(x...)
  202.             #define dbg_print(x...)
  203.             #define inf_print(x...)
  204.             #define err_print(x...)
  205.             #define dbg_printc(x...)
  206.             #define inf_printc(x...)
  207.             #define err_printc(x...)
  208.         #else
  209.             #define clr_print
  210.             #define dbg_print
  211.             #define inf_print
  212.             #define err_print
  213.             #define dbg_printc
  214.             #define inf_printc
  215.             #define err_printc
  216.         #endif /* >_MSC_VER */
  217.         
  218.     #endif /* ^NDEBUG */
  219.     
  220. #else
  221. /*
  222.     static inline void _lnx_printf(int clr, char *fmt, ...)
  223.     {
  224.         char buf[PRINT_LEN] = {0};
  225.         va_list args;

  227.         va_start(args, fmt);
  228.         vsnprintf(buf, sizeof(buf)-1, fmt, args);
  229.         va_end(args);
  230.         printf("%s%s",clr,buf);
  231.         printf(cRST);
  232.     }
  233. */
  234.     #define _lnx_printf(clr, x...) do { \
  235.         printf((clr)); \
  236.         printf(x); \
  237.         printf(cRST); \
  238.     } while(0)
  239.     #ifndef NDEBUG
  240.         #define clr_print _lnx_printf
  241.         #define abt_print(x...) do { \
  242.                 _lnx_printf(cLRD, x); abort(); \
  243.             } while(0)
  244.         #define dbg_print(x...) do { \
  245.                 _lnx_printf(cLGN,"[DBG]:"); SHOW_FILE_LINE; \
  246.                 printf(x); \
  247.             }while(0)
  248.         #define inf_print(x...) do { \
  249.                 _lnx_printf(cLYL,"[INF]:"); SHOW_FILE_LINE; \
  250.                 printf(x); \
  251.             }while(0)
  252.         #define err_print(x...) do { \
  253.                 _lnx_printf(cLRD,"[ERR]:"); SHOW_FILE_LINE; \
  254.                 printf(x); \
  255.             }while(0)
  256.         #define dbg_printc(clr,x...) do { \
  257.                 _lnx_printf(cLGN,"[DBG]:"); SHOW_FILE_LINE; \
  258.                 _lnx_printf(clr,x); \
  259.             }while(0)
  260.         #define inf_printc(clr,x...) do { \
  261.                 _lnx_printf(cLYL,"[INF]:"); SHOW_FILE_LINE; \
  262.                 _lnx_printf(clr,x); \
  263.             }while(0)
  264.         #define err_printc(clr,x...) do { \
  265.                 _lnx_printf(cLRD,"[ERR]:"); SHOW_FILE_LINE; \
  266.                 _lnx_printf(clr,x); \
  267.             }while(0)
  268.     #else
  269.         #define clr_print(x...)
  270.         #define dbg_print(x...)
  271.         #define inf_print(x...)
  272.         #define err_print(x...)
  273.         #define dbg_printc(x...)
  274.         #define inf_printc(x...)
  275.         #define err_printc(x...)
  276.     #endif /* ^NDEBUG */
  277. #endif /* ^WIN32 */

  279. #ifndef NDEBUG
  280. /* //for test
  281.     static inline void debug_test()
  282.     {
  283.         int i=0;
  284.         err_print("hello world\n");
  285.         dbg_print("hello world\n");
  286.         inf_print("hello world\n");
  287.         err_printc(cLRD,"hello world\n");
  288.         dbg_printc(cLGN,"hello world\n");
  289.         inf_printc(cLYL,"hello world\n");

  291.         inf_printc(cRED,"cRED hello world\n");
  292.         inf_printc(cGRN,"cGRN hello world\n");
  293.         inf_printc(cYEL,"cYEL hello world\n");
  294.         inf_printc(cBLU,"cBLU hello world\n");
  295.         inf_printc(cMGN,"cMGN hello world\n");
  296.         inf_printc(cCYA,"cCYA hello world\n");
  297.         inf_printc(cNOR,"cNOR hello world\n");
  298.         inf_printc(cGRA,"cGRA hello world\n");
  299.         inf_printc(cLRD,"cLRD hello world\n");
  300.         inf_printc(cLGN,"cLGN hello world\n");
  301.         inf_printc(cLYL,"cLYL hello world\n");
  302.         inf_printc(cLBL,"cLBL hello world\n");
  303.         inf_printc(cPIN,"cPIN hello world\n");
  304.         inf_printc(cLCY,"cLCY hello world\n");
  305.         inf_printc(cBRI,"cBRI hello world\n");
  306.     }
  307. */
  308. #endif
  309. #endif /* ! _HAVE_DEBUG_H */

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