wip

src/program/mod.rs

@@ -38,10 +38,18 @@ impl Program {
         unsafe { from_raw_parts(self.base.as_ptr(), self.len) }
     }
 
+    pub fn contains(&self, pattern: &[u8]) -> bool {
+        self.find(pattern).is_some()
+    }
+
     pub fn sections(&self) -> &[Section] {
         &self.sections
     }
 
+    pub fn get_section(&self, name: &str) -> Option<&Section> {
+        self.sections.iter().find(|section| section.name() == name)
+    }
+
     pub fn find(&self, pattern: &[u8]) -> Option<*const u8> {
         self.as_slice()
             .par_windows(pattern.len())

src/section.rs

@@ -45,4 +45,8 @@ impl Section {
             .position_last(|window| window == pattern)
             .map(|offset| unsafe { self.as_ptr().add(offset) })
     }
+
+    pub(crate) fn new(name: &'static str, base: Base, len: usize) -> Self {
+        Self { name, base, len }
+    }
 }