many fixes

--cleanup implemented


git-svn-id: file:///home/lennart/svn/public/syrep/trunk@13 07ea20a6-d2c5-0310-9e02-9ef735347d72

1 files changed, 92 insertions, 0 deletions

diff --git a/src/cleanup.c b/src/cleanup.c
new file mode 100644
index 0000000..6f096f9
--- /dev/null
+++ b/src/cleanup.c
@@ -0,0 +1,92 @@
+/* $Id$ */
+
+/***
+  This file is part of syrep.
+
+  syrep is free software; you can redistribute it and/or modify it
+  under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+  
+  syrep 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 General Public
+  License for more details.
+  
+  You should have received a copy of the GNU General Public License
+  along with syrep; if not, write to the Free Software Foundation,
+  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+***/
+
+#include <unistd.h>
+#include <string.h>
+#include <limits.h>
+#include <errno.h>
+
+#include "syrep.h"
+#include "util.h"
+
+int cleanup(const char *root) {
+    char p[PATH_MAX];
+    
+    if (args.cleanup_level_arg >= 1) {
+
+        if (args.verbose_flag) 
+            fprintf(stderr, "Emptying trash ...\n");
+        
+        snprintf(p, sizeof(p), "%s/.syrep/" SYREP_TRASHDIR, root);
+        
+        if (rm_rf(p, 0) < 0)
+            return -1;
+
+        if (args.verbose_flag) 
+            fprintf(stderr, "Removing temporary directories  ...\n");
+
+        snprintf(p, sizeof(p), "%s/.syrep/" SYREP_TEMPDIR, root);
+
+        if (rm_rf(p, 1) < 0)
+            return -1;
+    }
+
+    if (args.cleanup_level_arg >= 2) {
+
+        if (args.verbose_flag) 
+            fprintf(stderr, "Removing digest cache ...\n");
+        
+        snprintf(p, sizeof(p), "%s/.syrep/" SYREP_MDCACHEFILENAME, root);
+
+        if (unlink(p) < 0) {
+            if (errno != ENOENT) {
+                fprintf(stderr, "unlink(\"%s\"): %s\n", p, strerror(errno));
+                return -1;
+            }
+        }
+    }
+
+    if (args.cleanup_level_arg >= 3) {
+        
+        if (args.verbose_flag)
+            fprintf(stderr, "Removing status data ...\n");
+
+        snprintf(p, sizeof(p), "%s/.syrep/" SYREP_SNAPSHOTFILENAME, root);
+
+        if (unlink(p) < 0) {
+            if (errno != ENOENT) {
+                fprintf(stderr, "unlink(\"%s\"): %s\n", p, strerror(errno));
+                return -1;
+            }
+        }
+
+        snprintf(p, sizeof(p), "%s/.syrep", root);
+
+        if (rmdir(p) < 0) {
+            if (errno != ENOENT) {
+                fprintf(stderr, "rmdir(\"%s\"): %s\n", p, strerror(errno));
+                return -1;
+            }
+        }
+    }
+
+
+    return 0;
+}