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Factor out isRootUser function

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This commit is contained in:
John Ericson 2024-03-29 15:40:56 -04:00
parent eeecbb9c36
commit e4d9b207c2
11 changed files with 30 additions and 15 deletions
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6
src/nix-build/nix-build.cc
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@ -24,6 +24,7 @@
#include "common-eval-args.hh"
#include "attr-path.hh"
#include "legacy.hh"
#include "users.hh"
using namespace nix;
using namespace std::string_literals;
@ -572,8 +573,9 @@ static void main_nix_build(int argc, char * * argv)
"BASH=%5%; "
"set +e; "
R"s([ -n "$PS1" -a -z "$NIX_SHELL_PRESERVE_PROMPT" ] && )s" +
(getuid() == 0 ? R"s(PS1='\n\[\033[1;31m\][nix-shell:\w]\$\[\033[0m\] '; )s"
: R"s(PS1='\n\[\033[1;32m\][nix-shell:\w]\$\[\033[0m\] '; )s") +
(isRootUser()
? R"s(PS1='\n\[\033[1;31m\][nix-shell:\w]\$\[\033[0m\] '; )s"
: R"s(PS1='\n\[\033[1;32m\][nix-shell:\w]\$\[\033[0m\] '; )s") +
"if [ \"$(type -t runHook)\" = function ]; then runHook shellHook; fi; "
"unset NIX_ENFORCE_PURITY; "
"shopt -u nullglob; "