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|
{ lib, pkgs, ... }:
with import ../4lib { inherit lib; };
let
inherit (pkgs) callPackage;
in
pkgs //
rec {
cac = callPackage ./cac.nix {};
dic = callPackage ./dic.nix {};
genid = callPackage ./genid.nix {};
github-hosts-sync = callPackage ./github-hosts-sync.nix {};
github-known_hosts = callPackage ./github-known_hosts.nix {};
hashPassword = callPackage ./hashPassword.nix {};
nq = callPackage ./nq.nix {};
posix-array = callPackage ./posix-array.nix {};
execve = name: { filename, argv, envp }:
writeC name {} ''
#include <unistd.h>
int main () {
const char *filename = ${toC filename};
char *const argv[] = ${toC (argv ++ [null])};
char *const envp[] = ${toC (
mapAttrsToList (k: v: "${k}=${v}") envp ++ [null]
)};
execve(filename, argv, envp);
return -1;
}
'';
writeC = name: {}: src: pkgs.runCommand name {} ''
PATH=${lib.makeSearchPath "bin" (with pkgs; [
binutils
coreutils
gcc
])}
in=${pkgs.writeText "${name}.c" src}
gcc -O -Wall -o $out $in
strip --strip-unneeded $out
'';
}
|
