remove mpd read-only feature, needs rework with command line parameter

package/mpd/Makefile

@@ -5,7 +5,7 @@ include ${TOPDIR}/rules.mk
 
 PKG_NAME:=		mpd
 PKG_VERSION:=		0.18.9
-PKG_RELEASE:=		1
+PKG_RELEASE:=		2
 PKG_MD5SUM:=		0e5156a831d4302d2032998bcfd5c36f
 PKG_DESCR:=		A music player daemon
 PKG_SECTION:=		multimedia

package/mpd/patches/patch-src_db_SimpleDatabasePlugin_cxx

@@ -1,91 +0,0 @@
---- mpd-0.18.5.orig/src/db/SimpleDatabasePlugin.cxx	2013-11-22 00:33:30.000000000 +0100
-+++ mpd-0.18.5/src/db/SimpleDatabasePlugin.cxx	2013-11-30 19:17:55.000000000 +0100
-@@ -35,6 +35,9 @@
- 
- #include <sys/types.h>
- #include <errno.h>
-+#include <sys/mount.h> 
-+#include <mntent.h>
-+#include <string.h>
- 
- static constexpr Domain simple_db_domain("simple_db");
- 
-@@ -95,8 +98,8 @@ SimpleDatabase::Check(Error &error) cons
- 			return false;
- 		}
- 
--		/* Check if we can write to the directory */
--		if (!CheckAccess(dirPath, X_OK | W_OK)) {
-+		/* Check if we can change into the directory */
-+		if (!CheckAccess(dirPath, X_OK)) {
- 			const int e = errno;
- 			const std::string dirPath_utf8 = dirPath.ToUTF8();
- 			error.FormatErrno(e, "Can't create db file in \"%s\"",
-@@ -122,9 +125,9 @@ SimpleDatabase::Check(Error &error) cons
- 		return false;
- 	}
- 
--	/* And check that we can write to it */
--	if (!CheckAccess(path, R_OK | W_OK)) {
--		error.FormatErrno("Can't open db file \"%s\" for reading/writing",
-+	/* And check that we can read it */
-+	if (!CheckAccess(path, R_OK)) {
-+		error.FormatErrno("Can't open db file \"%s\" for reading",
- 				  path_utf8.c_str());
- 		return false;
- 	}
-@@ -281,6 +284,10 @@ SimpleDatabase::GetStats(const DatabaseS
- bool
- SimpleDatabase::Save(Error &error)
- {
-+	struct mntent *mnt;
-+	int remount;
-+	FILE *f;
-+
- 	db_lock();
- 
- 	LogDebug(simple_db_domain, "removing empty directories from DB");
-@@ -293,6 +300,26 @@ SimpleDatabase::Save(Error &error)
- 
- 	LogDebug(simple_db_domain, "writing DB");
- 
-+	remount = 0;
-+	/* check if /data is mounted read-only */
-+	if ((f = setmntent("/proc/mounts", "r")) == NULL)
-+		error.Format(simple_db_domain, "Checking /proc/mounts failed");
-+
-+	while ((mnt = getmntent(f)) != NULL) {
-+		if (strcmp(mnt->mnt_dir, "/data") == 0 &&
-+			hasmntopt(mnt, MNTOPT_RO) != NULL) {
-+			remount = 1;
-+		}
-+	}
-+	endmntent(f);
-+
-+	if (remount) {		
-+		if (mount("","/data",0,MS_REMOUNT,0)<0) {
-+			error.Format(simple_db_domain, "Remounting /data rw failed");
-+		}
-+		LogDebug(simple_db_domain, "Mounted /data successfully in read-write mode"); 
-+	}
-+
- 	FILE *fp = FOpen(path, FOpenMode::WriteText);
- 	if (!fp) {
- 		error.FormatErrno("unable to write to db file \"%s\"",
-@@ -310,6 +337,16 @@ SimpleDatabase::Save(Error &error)
- 
- 	fclose(fp);
- 
-+	if (remount) {
-+		sync();
-+		if (mount("","/data",0,MS_REMOUNT|MS_RDONLY,0)<0) {
-+			error.Format(simple_db_domain, "Remounting /data ro failed");
-+		}
-+		LogDebug(simple_db_domain, "Mounted /data successfully in read-only mode");
-+	}
-+
-+	LogDebug(simple_db_domain, "Successfully written database");	
-+
- 	struct stat st;
- 	if (StatFile(path, st))
- 		mtime = st.st_mtime;

package/mpd/patches/patch-src_thread_Id_hxx

@@ -1,11 +0,0 @@
---- mpd-0.18.5.orig/src/thread/Id.hxx	2013-11-18 23:50:46.000000000 +0100
-+++ mpd-0.18.5/src/thread/Id.hxx	2013-11-29 20:50:36.000000000 +0100
-@@ -84,7 +84,7 @@ public:
- #ifdef WIN32
- 		return id == other.id;
- #else
--		return ::pthread_equal(id, other.id);
-+		return pthread_equal(id, other.id);
- #endif
- 	}
-