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Diffstat (limited to 'src/debug.c')
-rw-r--r-- | src/debug.c | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/src/debug.c b/src/debug.c deleted file mode 100644 index 0bb87a2..0000000 --- a/src/debug.c +++ /dev/null @@ -1,169 +0,0 @@ -/* - * debug.c - * contains utilitary functions for debugging - * - * Copyright (c) 2008 Jonathan Beck All Rights Reserved. - * Copyright (c) 2010 Martin S. All Rights Reserved. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <stdarg.h> -#define _GNU_SOURCE 1 -#define __USE_GNU 1 -#include <stdio.h> -#include <stdint.h> -#include <stdlib.h> -#include <time.h> - -#include "debug.h" -#include "libimobiledevice/libimobiledevice.h" - -#ifndef STRIP_DEBUG_CODE -#include "asprintf.h" -#endif - -int debug_level = 0; - -/** - * Sets the level of debugging. Currently the only acceptable values are 0 and - * 1. - * - * @param level Set to 0 for no debugging or 1 for debugging. - */ -void idevice_set_debug_level(int level) -{ - debug_level = level; -} - -#ifndef STRIP_DEBUG_CODE -static void debug_print_line(const char *func, const char *file, int line, const char *buffer) -{ - char *str_time = NULL; - char *header = NULL; - time_t the_time; - - time(&the_time); - str_time = (char*)malloc(255); - strftime(str_time, 254, "%H:%M:%S", localtime (&the_time)); - - /* generate header text */ - (void)asprintf(&header, "%s %s:%d %s()", str_time, file, line, func); - free (str_time); - - /* trim ending newlines */ - - /* print header */ - printf ("%s: ", header); - - /* print actual debug content */ - printf ("%s\n", buffer); - - /* flush this output, as we need to debug */ - fflush (stdout); - - free (header); -} -#endif - -inline void debug_info_real(const char *func, const char *file, int line, const char *format, ...) -{ -#ifndef STRIP_DEBUG_CODE - va_list args; - char *buffer = NULL; - - if (!debug_level) - return; - - /* run the real fprintf */ - va_start(args, format); - (void)vasprintf(&buffer, format, args); - va_end(args); - - debug_print_line(func, file, line, buffer); - - free(buffer); -#endif -} - -inline void debug_buffer(const char *data, const int length) -{ -#ifndef STRIP_DEBUG_CODE - int i; - int j; - unsigned char c; - - if (debug_level) { - for (i = 0; i < length; i += 16) { - fprintf(stderr, "%04x: ", i); - for (j = 0; j < 16; j++) { - if (i + j >= length) { - fprintf(stderr, " "); - continue; - } - fprintf(stderr, "%02hhx ", *(data + i + j)); - } - fprintf(stderr, " | "); - for (j = 0; j < 16; j++) { - if (i + j >= length) - break; - c = *(data + i + j); - if ((c < 32) || (c > 127)) { - fprintf(stderr, "."); - continue; - } - fprintf(stderr, "%c", c); - } - fprintf(stderr, "\n"); - } - fprintf(stderr, "\n"); - } -#endif -} - -inline void debug_buffer_to_file(const char *file, const char *data, const int length) -{ -#ifndef STRIP_DEBUG_CODE - if (debug_level) { - FILE *f = fopen(file, "wb"); - fwrite(data, 1, length, f); - fflush(f); - fclose(f); - } -#endif -} - -inline void debug_plist_real(const char *func, const char *file, int line, plist_t plist) -{ -#ifndef STRIP_DEBUG_CODE - if (!plist) - return; - - char *buffer = NULL; - uint32_t length = 0; - plist_to_xml(plist, &buffer, &length); - - /* get rid of ending newline as one is already added in the debug line */ - if (buffer[length-1] == '\n') - buffer[length-1] = '\0'; - - debug_info_real(func, file, line, "printing %i bytes plist:\n%s", length, buffer); - free(buffer); -#endif -} - |