X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FKernel%2Fbin%2Felf.c;h=d404d6db8aa429e5406ab82bc129c2276932e36f;hb=a5759d100ffe700c4f5d42ca21528592382d425c;hp=4456a2c8d56f77b1239b1270f34bf8bff751644d;hpb=e9a7ae01935b78f05698668d57c4748a8e931d9a;p=tpg%2Facess2.git

diff --git a/KernelLand/Kernel/bin/elf.c b/KernelLand/Kernel/bin/elf.c
index 4456a2c8..d404d6db 100644
--- a/KernelLand/Kernel/bin/elf.c
+++ b/KernelLand/Kernel/bin/elf.c
@@ -29,7 +29,18 @@ static int	GetSymbol(const char *Name, void **Value, size_t *Size) {
 }
 #define AddLoaded(a,b)	do{}while(0)
 #define LoadLibrary(a,b,c)	(Log_Debug("ELF", "Module requested lib '%s'",a),0)
-#define SysSetMemFlags(ad,f,m)	do{}while(0)
+static int	_SysSetMemFlags(tVAddr addr, int flag, int mask) {
+	if( mask & 1 ) {
+		if( flag ) {
+			// Re-set RO, clear COW
+			MM_SetFlags(addr, MM_PFLAG_RO, MM_PFLAG_RO|MM_PFLAG_COW);
+		}
+		else {
+			MM_SetFlags(addr, MM_PFLAG_RO|MM_PFLAG_COW, MM_PFLAG_RO|MM_PFLAG_COW);
+		}
+	}
+	return 0;
+}
 #include "../../../Usermode/Libraries/ld-acess.so_src/elf.c"
 // ---- / ----