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Kernel: Expose region executable bit in /proc/PID/vm

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Also show it in SystemMonitor's process memory map table (as 'X') :^)
This commit is contained in:
Andreas Kling
2019-12-21 16:26:42 +01:00
parent ae2d72377d
commit c5c1cc817e
2 changed files with 3 additions and 0 deletions
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2
Applications/SystemMonitor/ProcessMemoryMapWidget.cpp
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@@ -26,6 +26,8 @@ ProcessMemoryMapWidget::ProcessMemoryMapWidget(GWidget* parent)
builder.append('R');
if (object.get("writable").to_bool())
builder.append('W');
if (object.get("executable").to_bool())
builder.append('X');
if (object.get("shared").to_bool())
builder.append('S');
if (object.get("stack").to_bool())

1
Kernel/FileSystem/ProcFS.cpp
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@@ -263,6 +263,7 @@ Optional<KBuffer> procfs$pid_vm(InodeIdentifier identifier)
auto region_object = array.add_object();
region_object.add("readable", region.is_readable());
region_object.add("writable", region.is_writable());
region_object.add("executable", region.is_executable());
region_object.add("stack", region.is_stack());
region_object.add("shared", region.is_shared());
region_object.add("user_accessible", region.is_user_accessible());