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Add nix-flake-c, nix_flake_init_global, nix_flake_settings_new

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This commit is contained in:
Robert Hensing 2024-11-22 16:18:55 +01:00
parent f06f611ff3
commit 4eecf3c20a
15 changed files with 307 additions and 0 deletions
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32
src/libflake-c/nix_api_flake.cc Normal file
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#include "nix_api_flake.h"
#include "nix_api_flake_internal.hh"
#include "nix_api_util_internal.h"
#include "flake/flake.hh"
nix_flake_settings * nix_flake_settings_new(nix_c_context * context)
{
try {
auto settings = nix::make_ref<nix::flake::Settings>();
return new nix_flake_settings{settings};
}
NIXC_CATCH_ERRS_NULL
}
void nix_flake_settings_free(nix_flake_settings * settings)
{
delete settings;
}
nix_err nix_flake_init_global(nix_c_context * context, nix_flake_settings * settings)
{
static std::shared_ptr<nix::flake::Settings> registeredSettings;
try {
if (registeredSettings)
throw nix::Error("nix_flake_init_global already initialized");
registeredSettings = settings->settings;
nix::flake::initLib(*registeredSettings);
}
NIXC_CATCH_ERRS
}