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SystemMonitor: Display mount flags

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This commit is contained in:
Sergey Bugaev 2020-01-11 19:00:15 +03:00 • committed by Andreas Kling
parent a9e6f4a2cd
commit 29db900887
1 changed files with 20 additions and 0 deletions
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20
Applications/SystemMonitor/main.cpp
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@ -266,6 +266,26 @@ RefPtr<GWidget> build_file_systems_tab()
df_fields.empend("Access", TextAlignment::CenterLeft, [](const JsonObject& object) {
return object.get("readonly").to_bool() ? "Read-only" : "Read/Write";
});
df_fields.empend("Mount flags", TextAlignment::CenterLeft, [](const JsonObject& object) {
int mount_flags = object.get("mount_flags").to_int();
StringBuilder builder;
bool first = true;
auto check = [&](int flag, const char* name) {
if (!(mount_flags & flag))
return;
if (!first)
builder.append(',');
builder.append(name);
first = false;
};
check(MS_NODEV, "nodev");
check(MS_NOEXEC, "noexec");
check(MS_NOSUID, "nosuid");
check(MS_BIND, "bind");
if (builder.string_view().is_empty())
return String("defaults");
return builder.to_string();
});
df_fields.empend("free_block_count", "Free blocks", TextAlignment::CenterRight);
df_fields.empend("total_block_count", "Total blocks", TextAlignment::CenterRight);
df_fields.empend("free_inode_count", "Free inodes", TextAlignment::CenterRight);