githubmirror/libslirp

debug.h

56 строк1 KB

Jan Kiszka

slirp: Cleanup and basic reanimation of debug code

29 июн 2009, 17:52

29 июн 2009, 17:52ccba115

/*
 * Copyright (c) 1995 Danny Gasparovski.
 *
 * Please read the file COPYRIGHT for the
 * terms and conditions of the copyright.
 */

//#define DEBUG 1

#ifdef DEBUG

#define DBG_CALL 0x1
#define DBG_MISC 0x2
#define DBG_ERROR 0x4

#define dfd stderr

extern int slirp_debug;

#define DEBUG_CALL(x)               \
    if (slirp_debug & DBG_CALL) {   \
        fprintf(dfd, "%s...\n", x); \
        fflush(dfd);                \
    }
#define DEBUG_ARG(x, y)           \
    if (slirp_debug & DBG_CALL) { \
        fputc(' ', dfd);          \
        fprintf(dfd, x, y);       \
        fputc('\n', dfd);         \
        fflush(dfd);              \
    }
#define DEBUG_ARGS(x)             \
    if (slirp_debug & DBG_CALL) { \
        fprintf x;                \
        fflush(dfd);              \
    }
#define DEBUG_MISC(x)             \
    if (slirp_debug & DBG_MISC) { \
        fprintf x;                \
        fflush(dfd);              \
    }
#define DEBUG_ERROR(x)             \
    if (slirp_debug & DBG_ERROR) { \
        fprintf x;                 \
        fflush(dfd);               \
    }

#else

#define DEBUG_CALL(x)
#define DEBUG_ARG(x, y)
#define DEBUG_ARGS(x)
#define DEBUG_MISC(x)
#define DEBUG_ERROR(x)

#endif