diff options
Diffstat (limited to 'include/debug.h')
| -rw-r--r-- | include/debug.h | 76 |
1 files changed, 44 insertions, 32 deletions
diff --git a/include/debug.h b/include/debug.h index 7a1725b5..7f4a6be1 100644 --- a/include/debug.h +++ b/include/debug.h @@ -169,65 +169,77 @@ ************************/ #if defined USE_COLOR && !defined ALWAYS_COLORED -#include <unistd.h> -#pragma GCC diagnostic ignored "-Wformat-security" -static inline const char * colorfilter(const char * x) { + #include <unistd.h> + #pragma GCC diagnostic ignored "-Wformat-security" +static inline const char *colorfilter(const char *x) { + static int once = 1; static int disabled = 0; if (once) { + /* when there is no tty -> we always want filtering * when AFL_NO_UI is set filtering depends on AFL_NO_COLOR * otherwise we want always colors */ - disabled = isatty(2) && (!getenv("AFL_NO_UI") || (!getenv("AFL_NO_COLOR") && !getenv("AFL_NO_COLOUR"))); + disabled = + isatty(2) && (!getenv("AFL_NO_UI") || + (!getenv("AFL_NO_COLOR") && !getenv("AFL_NO_COLOUR"))); once = 0; + } + if (likely(disabled)) return x; static char monochromestring[4096]; - char *d = monochromestring; - int in_seq = 0; + char * d = monochromestring; + int in_seq = 0; + + while (*x) { - while(*x) { if (in_seq && *x == 'm') { + in_seq = 0; + } else { + if (!in_seq && *x == '\x1b') { in_seq = 1; } - if (!in_seq) { - *d++ = *x; - } + if (!in_seq) { *d++ = *x; } + } + ++x; + } *d = '\0'; return monochromestring; + } + #else -#define colorfilter(x) x /* no filtering necessary */ + #define colorfilter(x) x /* no filtering necessary */ #endif /* macro magic to transform the first parameter to SAYF * through colorfilter which strips coloring */ -#define GET_MACRO(_1,_2,_3,_4,_5,_6,_7,_8,_9,_10,\ -_11,_12,_13,_14,_15,_16,_17,_18,_19,_20,\ -_21,_22,_23,_24,_25,_26,_27,_28,_29,_30,\ -_31,_32,_33,_34,_35,_36,_37,_38,_39,_40,\ -NAME,...) NAME - -#define SAYF(...) GET_MACRO(__VA_ARGS__, \ -SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ -SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ -SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ -SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ -SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ -SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ -SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ -SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_1)(__VA_ARGS__) - -#define SAYF_1(x) MY_SAYF(colorfilter(x)) -#define SAYF_N(x,...) MY_SAYF(colorfilter(x), __VA_ARGS__) +#define GET_MACRO(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, \ + _15, _16, _17, _18, _19, _20, _21, _22, _23, _24, _25, _26, \ + _27, _28, _29, _30, _31, _32, _33, _34, _35, _36, _37, _38, \ + _39, _40, NAME, ...) \ + NAME + +#define SAYF(...) \ + GET_MACRO(__VA_ARGS__, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ + SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ + SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ + SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ + SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_N, \ + SAYF_N, SAYF_1) \ + (__VA_ARGS__) + +#define SAYF_1(x) MY_SAYF(colorfilter(x)) +#define SAYF_N(x, ...) MY_SAYF(colorfilter(x), __VA_ARGS__) /* Just print stuff to the appropriate stream. */ #ifdef MESSAGES_TO_STDOUT @@ -282,7 +294,7 @@ SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_1)(__VA_ARGS__) do { \ \ SAYF(bSTOP RESET_G1 CURSOR_SHOW cRST cLRD \ - "\n[-] PROGRAM ABORT : " cRST x); \ + "\n[-] PROGRAM ABORT : " cRST x); \ SAYF(cLRD "\n Location : " cRST "%s(), %s:%u\n\n", __func__, \ __FILE__, __LINE__); \ exit(1); \ @@ -295,7 +307,7 @@ SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_1)(__VA_ARGS__) do { \ \ SAYF(bSTOP RESET_G1 CURSOR_SHOW cRST cLRD \ - "\n[-] PROGRAM ABORT : " cRST x); \ + "\n[-] PROGRAM ABORT : " cRST x); \ SAYF(cLRD "\n Stop location : " cRST "%s(), %s:%u\n\n", __func__, \ __FILE__, __LINE__); \ abort(); \ @@ -309,7 +321,7 @@ SAYF_N, SAYF_N, SAYF_N, SAYF_N, SAYF_1)(__VA_ARGS__) \ fflush(stdout); \ SAYF(bSTOP RESET_G1 CURSOR_SHOW cRST cLRD \ - "\n[-] SYSTEM ERROR : " cRST x); \ + "\n[-] SYSTEM ERROR : " cRST x); \ SAYF(cLRD "\n Stop location : " cRST "%s(), %s:%u\n", __func__, \ __FILE__, __LINE__); \ SAYF(cLRD " OS message : " cRST "%s\n", strerror(errno)); \ |