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authorGravatar Martin Szulecki2011-04-26 22:55:43 +0200
committerGravatar Martin Szulecki2011-04-26 22:55:43 +0200
commita2acef3671ad0e6661b9847765203c3d08afa2ab (patch)
tree472bafd11ce91cea30c1d0ef5001f0585e891842 /tools
parenta0c29cc3d5035653642a2d9fcb8395f76c636fe4 (diff)
downloadlibimobiledevice-a2acef3671ad0e6661b9847765203c3d08afa2ab.tar.gz
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idevicebackup4: Implement DLMessageCopyItem directory and file copy used by restore
Diffstat (limited to 'tools')
-rw-r--r--tools/idevicebackup4.c98
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);