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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
33 lines
1 KiB
C++
33 lines
1 KiB
C++
#include "nix/util/windows-error.hh"
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#ifdef _WIN32
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#include <error.h>
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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namespace nix::windows {
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std::string WinError::renderError(DWORD lastError)
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{
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LPSTR errorText = NULL;
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FormatMessageA( FORMAT_MESSAGE_FROM_SYSTEM // use system message tables to retrieve error text
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|FORMAT_MESSAGE_ALLOCATE_BUFFER // allocate buffer on local heap for error text
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|FORMAT_MESSAGE_IGNORE_INSERTS, // Important! will fail otherwise, since we're not (and CANNOT) pass insertion parameters
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NULL, // unused with FORMAT_MESSAGE_FROM_SYSTEM
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lastError,
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MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
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(LPTSTR)&errorText, // output
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0, // minimum size for output buffer
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NULL); // arguments - see note
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if (NULL != errorText ) {
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std::string s2 { errorText };
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LocalFree(errorText);
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return s2;
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}
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return fmt("CODE=%d", lastError);
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}
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}
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#endif
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