1 files changed, 0 insertions, 48 deletions
diff --git a/extra-functions.c b/extra-functions.c
index f202aff33..3735472a3 100644
--- a/extra-functions.c
+++ b/extra-functions.c
@@ -55,51 +55,3 @@ void run_script(const char *str1, const char *str2, const char *str3, const char
 	}
 }
 
-int check_backup_name(int show_error) {
-	// Check the backup name to ensure that it is the correct size and contains only valid characters
-	// and that a backup with that name doesn't already exist
-	char backup_name[MAX_BACKUP_NAME_LEN];
-	char backup_loc[255], tw_image_dir[255];
-	int copy_size = strlen(DataManager_GetStrValue(TW_BACKUP_NAME));
-	int index, cur_char;
-	struct stat st;
-
-	// Check size
-	if (copy_size > MAX_BACKUP_NAME_LEN) {
-		if (show_error)
-			LOGE("Backup name is too long.\n");
-		return -2;
-	}
-
-	// Check characters
-	strncpy(backup_name, DataManager_GetStrValue(TW_BACKUP_NAME), copy_size);
-	if (strcmp(backup_name, "0") == 0)
-		return 0; // A "0" (zero) means to use the current timestamp for the backup name
-	for (index=0; index<copy_size; index++) {
-		cur_char = (int)backup_name[index];
-		if (cur_char == 32 || (cur_char >= 48  && cur_char <= 57) || (cur_char >= 65 && cur_char <= 91) || cur_char == 93 || cur_char == 95 || (cur_char >= 97 && cur_char <= 123) || cur_char == 125 || cur_char == 45 || cur_char == 46) {
-			// These are valid characters
-			// Numbers
-			// Upper case letters
-			// Lower case letters
-			// Space
-			// and -_.{}[]
-		} else {
-			if (show_error)
-				LOGE("Backup name '%s' contains invalid character: '%c'\n", backup_name, (char)cur_char);
-			return -3;
-		}
-	}
-
-	// Check to make sure that a backup with this name doesn't already exist
-	strcpy(backup_loc, DataManager_GetStrValue(TW_BACKUPS_FOLDER_VAR));
-	sprintf(tw_image_dir,"%s/%s/.", backup_loc, backup_name);
-    if (stat(tw_image_dir, &st) == 0) {
-		if (show_error)
-			LOGE("A backup with this name already exists.\n");
-		return -4;
-	}
-
-	// No problems found, return 0
-	return 0;
-}