8 commits

Author	SHA1	Message	Date
Eelco Dolstra	a9b69b2fff	builtin:{unpack-channel,buildenv}: Get output path from the derivation ... Similar to 1ee42c5b88, get the "out" path from the derivation (and complain if it doesn't exist), rather than getting it from the environment.	2024-02-12 16:34:59 +01:00
Théophane Hufschmitt	d71d9e9fbf	moveFile -> renameFile ... `move` tends to have this `mv` connotation of “I will copy it for you if needs be”	2022-08-03 10:27:25 +02:00
Théophane Hufschmitt	c2de0a232c	Create a wrapper around stdlib’s rename ... Directly takes some c++ strings, and gently throws an exception on error (rather than having to inline this logic everywhere)	2022-08-03 10:27:25 +02:00
Eelco Dolstra	df552ff53e	Remove std::string alias (for real this time) ... Also use std::string_view in a few more places.	2022-02-25 16:13:02 +01:00
Eelco Dolstra	8918bae098	Drop remaining uses of external "tar" ... Also, fetchGit now runs in O(1) memory since we pipe the output of 'git archive' directly into unpackTarball() (rather than first reading it all into memory).	2019-11-26 22:07:28 +01:00
Eelco Dolstra	d33dd6e6c0	Move code around	2019-11-26 22:07:28 +01:00
Eelco Dolstra	f738cd4d97	More Rust FFI adventures ... We can now convert Rust Errors to C++ exceptions. At the Rust->C++ FFI boundary, Result<T, Error> will cause Error to be converted to and thrown as a C++ exception.	2019-11-26 22:07:28 +01:00
Eelco Dolstra	045708db43	Make <nix/unpack-channel.nix> a builtin builder ... This was the last function using a shell script, so this allows us to get rid of tar, coreutils, bash etc.	2019-11-26 22:07:28 +01:00