mirror of https://github.com/n1nj4sec/pupy.git
50 lines
944 B
C
50 lines
944 B
C
#include "debug.h"
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static FILE* debug_log = NULL;
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int dprint(const char *fmt, ...) {
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va_list args;
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int n;
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FILE *log = stdout;
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if (debug_log != NULL)
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log = debug_log;
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va_start (args, fmt);
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n = vfprintf(log, fmt, args);
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va_end (args);
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fflush(log);
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return n;
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}
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int dwprint(const wchar_t *fmt, ...) {
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va_list args;
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int n;
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FILE *log = stdout;
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if (debug_log != NULL)
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log = debug_log;
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va_start (args, fmt);
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n = vfwprintf(log, fmt, args);
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va_end (args);
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fflush(log);
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return n;
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}
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void set_debug_log(const char *dest) {
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FILE * new_debug_log = fopen(dest, "w+");
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FILE * old_debug_log = debug_log;
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if (!new_debug_log) {
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dprint("Failed to open new debug log dest: %s\n", dest);
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return;
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}
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dprint("Redirecting debug log to %s\n", dest);
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debug_log = new_debug_log;
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if (old_debug_log)
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fclose(old_debug_log);
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}
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