PageProtection - Added Display implementation (#176)

frida · Nov 6, 2024 · 9153a2b · 9153a2b
1 parent 42d7f87
commit 9153a2b
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/frida-gum/src/range_details.rs b/frida-gum/src/range_details.rs
@@ -15,6 +15,7 @@ use {
     crate::MemoryRange,
     core::{
         ffi::{c_void, CStr},
+        fmt,
         marker::PhantomData,
     },
     frida_gum_sys as gum_sys,
@@ -40,6 +41,20 @@ pub enum PageProtection {
         | gum_sys::_GumPageProtection_GUM_PAGE_EXECUTE as u32,
 }
 
+impl fmt::Display for PageProtection {
+    fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            PageProtection::NoAccess => write!(fmt, "---"),
+            PageProtection::Read => write!(fmt, "r--"),
+            PageProtection::Write => write!(fmt, "-w-"),
+            PageProtection::Execute => write!(fmt, "--e"),
+            PageProtection::ReadWrite => write!(fmt, "rw-"),
+            PageProtection::ReadExecute => write!(fmt, "r-e"),
+            PageProtection::ReadWriteExecute => write!(fmt, "rwe"),
+        }
+    }
+}
+
 /// The file association to a page.
 #[derive(Clone)]
 pub struct FileMapping<'a> {