From: Arvin Schnell <aschnell@suse.de>
Date: Thu, 13 Jan 2011 15:54:15 +0000 (+0100)
Subject: - added stringToStatus
X-Git-Tag: v0.1.3~548
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=58babec628b402f9546867af5b67d682acb01d70;p=thirdparty%2Fsnapper.git

- added stringToStatus
---

diff --git a/snapper/Files.cc b/snapper/Files.cc
index d5ff5c74..efc20692 100644
--- a/snapper/Files.cc
+++ b/snapper/Files.cc
@@ -378,8 +378,10 @@ namespace snapper
 	y2mil("path1:" << path1 << " path2:" << path2);
 
 	CmpData cmp_data;
+
 	cmp_data.base_path1 = path1;
 	cmp_data.base_path2 = path2;
+
 	cmp_data.cb = cb;
 
 	struct stat stat1;
@@ -421,4 +423,44 @@ namespace snapper
 	return ret;
     }
 
+
+    unsigned int
+    stringToStatus(const string& str)
+    {
+	unsigned int ret = 0;
+
+	assert(str.length() == 4);
+
+	if (str.length() >= 1)
+	{
+	    switch (str[0])
+	    {
+		case '+': ret |= CREATED; break;
+		case '-': ret |= DELETED; break;
+		case 't': ret |= TYPE; break;
+		case 'c': ret |= CONTENT; break;
+	    }
+	}
+
+	if (str.length() >= 2)
+	{
+	    if (str[1] == 'p')
+		ret |= PERMISSIONS;
+	}
+
+	if (str.length() >= 3)
+	{
+	    if (str[2] == 'u')
+		ret |= USER;
+	}
+
+	if (str.length() >= 4)
+	{
+	    if (str[3] == 'g')
+		ret |= GROUP;
+	}
+
+	return ret;
+    }
+
 }
diff --git a/snapper/Files.h b/snapper/Files.h
index 1672ad22..b2b8de56 100644
--- a/snapper/Files.h
+++ b/snapper/Files.h
@@ -42,6 +42,9 @@ namespace snapper
     string
     statusToString(unsigned int status);
 
+    unsigned int
+    stringToStatus(const string& str);
+
 }