From: Ondrej Kozina <okozina@redhat.com>
Date: Wed, 22 Aug 2012 14:15:01 +0000 (+0200)
Subject: Add defines into source code to support configuration time parameters
X-Git-Tag: v0.1.3~134^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4df032f077f1ba07c63d0b726cba0a655fbe221f;p=thirdparty%2Fsnapper.git

Add defines into source code to support configuration time parameters

Add defines into related source files
---

diff --git a/snapper/Filesystem.cc b/snapper/Filesystem.cc
index 1dac1684..2aabfded 100644
--- a/snapper/Filesystem.cc
+++ b/snapper/Filesystem.cc
@@ -34,6 +34,7 @@
 #include "snapper/SystemCmd.h"
 #include "snapper/SnapperDefines.h"
 #include "snapper/Regex.h"
+#include "config.h"
 
 
 namespace snapper
@@ -68,7 +69,17 @@ namespace snapper
     {
 	typedef Filesystem* (*func_t)(const string& fstype, const string& subvolume);
 
-	static const func_t funcs[] = { &Btrfs::create, &Ext4::create, &Lvm::create, NULL };
+	static const func_t funcs[] = {
+#ifdef ENABLE_BTRFS
+		&Btrfs::create,
+#endif
+#ifdef ENABLE_EXT4
+		&Ext4::create,
+#endif
+#ifdef ENABLE_LVM
+		&Lvm::create,
+#endif
+	NULL };
 
 	for (const func_t* func = funcs; *func != NULL; ++func)
 	{
@@ -82,6 +93,7 @@ namespace snapper
     }
 
 
+#ifdef ENABLE_BTRFS
     Filesystem*
     Btrfs::create(const string& fstype, const string& subvolume)
     {
@@ -178,8 +190,10 @@ namespace snapper
     {
 	return checkDir(snapshotDir(num));
     }
+    // ENABLE_BTRFS
+#endif
 
-
+#ifdef ENABLE_EXT4
     Filesystem*
     Ext4::create(const string& fstype, const string& subvolume)
     {
@@ -374,8 +388,10 @@ namespace snapper
     {
 	return checkNormalFile(snapshotFile(num));
     }
+    // ENABLE_EXT4
+#endif
 
-
+#ifdef ENABLE_LVM
     Filesystem*
     Lvm::create(const string& fstype, const string& subvolume)
     {
@@ -562,5 +578,7 @@ namespace snapper
 	return "/dev/mapper/" + boost::replace_all_copy(vg_name, "-", "--") + "-" +
 	    boost::replace_all_copy(snapshotLvName(num), "-", "--");
     }
+    // ENABLE_LVM
+#endif
 
 }
diff --git a/snapper/Filesystem.h b/snapper/Filesystem.h
index 6383b4f3..7e5a6ef6 100644
--- a/snapper/Filesystem.h
+++ b/snapper/Filesystem.h
@@ -27,6 +27,7 @@
 #include <string>
 #include <vector>
 
+#include "config.h"
 
 namespace snapper
 {
@@ -70,7 +71,7 @@ namespace snapper
 
     };
 
-
+#ifdef ENABLE_BTRFS
     class Btrfs : public Filesystem
     {
     public:
@@ -97,8 +98,9 @@ namespace snapper
 	virtual bool checkSnapshot(unsigned int num) const;
 
     };
+#endif
 
-
+#ifdef ENABLE_EXT4
     class Ext4 : public Filesystem
     {
     public:
@@ -130,8 +132,9 @@ namespace snapper
 	vector<string> mount_options;
 
     };
+#endif
 
-
+#ifdef ENABLE_LVM
     class Lvm : public Filesystem
     {
     public:
@@ -172,6 +175,7 @@ namespace snapper
 	vector<string> mount_options;
 
     };
+#endif
 
 }