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cc24766fa6
For example, instead of doing
#include "nix/store-config.hh"
#include "nix/derived-path.hh"
Now do
#include "nix/store/config.hh"
#include "nix/store/derived-path.hh"
This was originally planned in the issue, and also recent requested by
Eelco.
Most of the change is purely mechanical. There is just one small
additional issue. See how, in the example above, we took this
opportunity to also turn `<comp>-config.hh` into `<comp>/config.hh`.
Well, there was already a `nix/util/config.{cc,hh}`. Even though there
is not a public configuration header for libutil (which also would be
called `nix/util/config.{cc,hh}`) that's still confusing, To avoid any
such confusion, we renamed that to `nix/util/configuration.{cc,hh}`.
Finally, note that the libflake headers already did this, so we didn't
need to do anything to them. We wouldn't want to mistakenly get
`nix/flake/flake/flake.hh`!
Progress on #7876
54 lines
1.1 KiB
C++
54 lines
1.1 KiB
C++
#include "nix/util/util.hh"
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#include "nix/util/users.hh"
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#include "nix/util/environment-variables.hh"
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#include "nix/util/file-system.hh"
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#include "nix/util/windows-error.hh"
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#ifdef _WIN32
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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namespace nix {
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using namespace nix::windows;
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std::string getUserName()
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{
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// Get the required buffer size
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DWORD size = 0;
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if (!GetUserNameA(nullptr, &size)) {
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auto lastError = GetLastError();
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if (lastError != ERROR_INSUFFICIENT_BUFFER)
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throw WinError(lastError, "cannot figure out size of user name");
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}
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std::string name;
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// Allocate a buffer of sufficient size
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//
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// - 1 because no need for null byte
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name.resize(size - 1);
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// Retrieve the username
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if (!GetUserNameA(&name[0], &size))
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throw WinError("cannot figure out user name");
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return name;
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}
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Path getHome()
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{
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static Path homeDir = []()
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{
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Path homeDir = getEnv("USERPROFILE").value_or("C:\\Users\\Default");
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assert(!homeDir.empty());
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return canonPath(homeDir);
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}();
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return homeDir;
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}
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bool isRootUser() {
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return false;
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}
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}
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#endif
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