diff options
| -rw-r--r-- | tools/idevicebackup4.c | 98 |
1 files changed, 96 insertions, 2 deletions
diff --git a/tools/idevicebackup4.c b/tools/idevicebackup4.c index 50bfc49..b34064e 100644 --- a/tools/idevicebackup4.c +++ b/tools/idevicebackup4.c @@ -967,6 +967,88 @@ static void mb2_handle_make_directory(plist_t message, const char *backup_dir) } } +static void mb2_copy_file_by_path(const gchar *src, const gchar *dst) +{ + FILE *from, *to; + char ch; + + /* open source file */ + if ((from = fopen(src, "rb")) == NULL) { + printf("Cannot open source path '%s'.\n", src); + return; + } + + /* open destination file */ + if ((to = fopen(dst, "wb")) == NULL) { + printf("Cannot open destination file '%s'.\n", dst); + return; + } + + /* copy the file */ + while(!feof(from)) { + ch = fgetc(from); + if(ferror(from)) { + printf("Error reading source file.\n"); + break; + } + if(!feof(from)) + fputc(ch, to); + + if(ferror(to)) { + printf("Error writing destination file.\n"); + break; + } + } + + if(fclose(from) == EOF) { + printf("Error closing source file.\n"); + } + + if(fclose(to) == EOF) { + printf("Error closing destination file.\n"); + } +} + +static void mb2_copy_directory_by_path(const gchar *src, const gchar *dst) +{ + if (!src || !dst) { + return; + } + + /* if src does not exist */ + if (!g_file_test(src, G_FILE_TEST_EXISTS)) { + printf("ERROR: Source directory does not exist '%s': %s (%d)\n", src, strerror(errno), errno); + return; + } + + /* if dst directory does not exist */ + if (!g_file_test(dst, G_FILE_TEST_IS_DIR)) { + /* create it */ + if (g_mkdir_with_parents(dst, 0755) < 0) { + printf("ERROR: Unable to create destination directory '%s': %s (%d)\n", dst, strerror(errno), errno); + return; + } + } + + /* loop over src directory contents */ + GDir *cur_dir = g_dir_open(src, 0, NULL); + if (cur_dir) { + gchar *dir_file; + while ((dir_file = (gchar *)g_dir_read_name(cur_dir))) { + gchar *srcpath = g_build_filename(src, dir_file, NULL); + gchar *dstpath = g_build_filename(dst, dir_file, NULL); + if (srcpath && dstpath) { + /* copy file */ + mb2_copy_file_by_path(srcpath, dstpath); + + g_free(srcpath); + g_free(dstpath); + } + } + g_dir_close(cur_dir); + } +} + /** * signal handler function for cleaning up properly */ @@ -1450,8 +1532,20 @@ checkpoint: plist_get_string_val(srcpath, &src); plist_get_string_val(dstpath, &dst); if (src && dst) { - printf("Copying '%s' to '%s', please wait (TODO: implemented)\n", src, dst); - // FIXME: implement + gchar *oldpath = g_build_path(G_DIR_SEPARATOR_S, backup_directory, src, NULL); + gchar *newpath = g_build_path(G_DIR_SEPARATOR_S, backup_directory, dst, NULL); + + PRINT_VERBOSE(1, "Copying '%s' to '%s'\n", src, dst); + + /* check that src exists */ + if (g_file_test(oldpath, G_FILE_TEST_IS_DIR)) { + mb2_copy_directory_by_path(oldpath, newpath); + } else if (g_file_test(oldpath, G_FILE_TEST_IS_REGULAR)) { + mb2_copy_file_by_path(oldpath, newpath); + } + + g_free(newpath); + g_free(oldpath); } g_free(src); g_free(dst); |