From 35fb2085dc5cd6d3af99ec2f6864c428a574e65c Mon Sep 17 00:00:00 2001
From: Andrea Mazzoleni <amadvance@gmail.com>
Date: Sat, 28 Jun 2014 12:12:51 +0200
Subject: [PATCH] Removes unused code.

---
 cmdline/elem.c  |  7 -------
 cmdline/state.c | 19 -------------------
 2 files changed, 26 deletions(-)

diff --git a/cmdline/elem.c b/cmdline/elem.c
index da0e1ca8..3651aeb4 100644
--- a/cmdline/elem.c
+++ b/cmdline/elem.c
@@ -299,13 +299,6 @@ int filter_content(tommy_list* contentlist, const char* path)
 		if (pathcmp(tmp, path) == 0)
 			return -1;
 
-#if USE_BACKUP
-		/* exclude also the ".backup" copy */
-		pathprint(tmp, sizeof(tmp), "%s.backup", content->content);
-		if (pathcmp(tmp, path) == 0)
-			return -1;
-#endif
-
 		/* exclude also the ".lock" file */
 		pathprint(tmp, sizeof(tmp), "%s.lock", content->content);
 		if (pathcmp(tmp, path) == 0)
diff --git a/cmdline/state.c b/cmdline/state.c
index 0a6a31de..d5e32cd5 100644
--- a/cmdline/state.c
+++ b/cmdline/state.c
@@ -4150,25 +4150,6 @@ void state_write(struct snapraid_state* state)
 		struct snapraid_content* content = i->data;
 		char tmp[PATH_MAX];
 
-#ifdef USE_BACKUP
-		char backup[PATH_MAX];
-
-		/* if the content file was checked reading it, it's a good candidate */
-		/* to be renamed as backup copy */
-		if (state->checked_read) {
-			pathprint(backup, sizeof(backup), "%s.backup", content->content);
-			if (rename(content->content, backup) != 0) {
-				/* ignore the error for not existing */
-				if (errno != ENOENT) {
-					/* LCOV_EXCL_START */
-					fprintf(stderr, "Error renaming the content file '%s' to '%s' in rename(). %s.\n", content->content, backup, strerror(errno));
-					exit(EXIT_FAILURE);
-					/* LCOV_EXCL_STOP */
-				}
-			}
-		}
-#endif
-
 		/* now renames the just written copy with the correct name */
 		pathprint(tmp, sizeof(tmp), "%s.tmp", content->content);
 		if (rename(tmp, content->content) != 0) {