binfmt-detector-cli: rewrite to support PE32+ binaries (#38)

Rewrite with hard-coded offsets into the PE file format to discern if a binary is PE32 or PE32+, and then to determine if it contains a "CLR Data Directory" entry that looks valid. Tested with PE32 and PE32+ compiled Mono binaries, PE32 and PE32+ native binaries, and a random assortment of garbage files. Former-commit-id: 9e7ac86ec84f653a2f79b87183efd5b0ebda001b
2023-10-16 11:16:47 -07:00
parent bb231c5b06
commit 0cb742dafb
4772 changed files with 11391249 additions and 2669 deletions
--- a/mcs/class/referencesource/mscorlib/system/reflection/assembly.cs
+++ b/mcs/class/referencesource/mscorlib/system/reflection/assembly.cs
--- a/mcs/class/referencesource/mscorlib/system/reflection/assembly.cs.REMOVED.git-id
+++ b/mcs/class/referencesource/mscorlib/system/reflection/assembly.cs.REMOVED.git-id
@@ -1 +0,0 @@
-2f0a22723b36536f81012c6a3f14e1d81ba3b131
--- a/mcs/class/referencesource/mscorlib/system/reflection/customattribute.cs
+++ b/mcs/class/referencesource/mscorlib/system/reflection/customattribute.cs
--- a/mcs/class/referencesource/mscorlib/system/reflection/customattribute.cs.REMOVED.git-id
+++ b/mcs/class/referencesource/mscorlib/system/reflection/customattribute.cs.REMOVED.git-id
@@ -1 +0,0 @@
-46ee3f08fe9d4a028e3a5bfcd3cec009cbae278c
--- a/mcs/class/referencesource/mscorlib/system/reflection/emit/assemblybuilder.cs
+++ b/mcs/class/referencesource/mscorlib/system/reflection/emit/assemblybuilder.cs
--- a/mcs/class/referencesource/mscorlib/system/reflection/emit/assemblybuilder.cs.REMOVED.git-id
+++ b/mcs/class/referencesource/mscorlib/system/reflection/emit/assemblybuilder.cs.REMOVED.git-id
@@ -1 +0,0 @@
-f8099ccd81555a65b60b243abb7bf155b6a7eca6
--- a/mcs/class/referencesource/mscorlib/system/reflection/emit/modulebuilder.cs
+++ b/mcs/class/referencesource/mscorlib/system/reflection/emit/modulebuilder.cs
--- a/mcs/class/referencesource/mscorlib/system/reflection/emit/modulebuilder.cs.REMOVED.git-id
+++ b/mcs/class/referencesource/mscorlib/system/reflection/emit/modulebuilder.cs.REMOVED.git-id
@@ -1 +0,0 @@
-c872fa06510d656f32ee8720536a1d7fb93359da
--- a/mcs/class/referencesource/mscorlib/system/reflection/emit/opcodes.cs
+++ b/mcs/class/referencesource/mscorlib/system/reflection/emit/opcodes.cs
--- a/mcs/class/referencesource/mscorlib/system/reflection/emit/opcodes.cs.REMOVED.git-id
+++ b/mcs/class/referencesource/mscorlib/system/reflection/emit/opcodes.cs.REMOVED.git-id
@@ -1 +0,0 @@
-0b0cb66a0466a2acd62e48e23e96344711e4de06
--- a/mcs/class/referencesource/mscorlib/system/reflection/emit/typebuilder.cs
+++ b/mcs/class/referencesource/mscorlib/system/reflection/emit/typebuilder.cs
--- a/mcs/class/referencesource/mscorlib/system/reflection/emit/typebuilder.cs.REMOVED.git-id
+++ b/mcs/class/referencesource/mscorlib/system/reflection/emit/typebuilder.cs.REMOVED.git-id
@@ -1 +0,0 @@
-9cf13f212c19fae02639c2ba96f7c00ffce29316