diff options
Diffstat (limited to 'nix/runExecline/runExecline.nix')
| -rw-r--r-- | nix/runExecline/runExecline.nix | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/nix/runExecline/runExecline.nix b/nix/runExecline/runExecline.nix index 0e45080735..23b9a63303 100644 --- a/nix/runExecline/runExecline.nix +++ b/nix/runExecline/runExecline.nix @@ -35,32 +35,32 @@ let bins = getBins pkgs.execline [ - "execlineb" - { use = "if"; as = "execlineIf"; } - "redirfd" - "importas" - "exec" - ] - // getBins pkgs.s6-portable-utils [ - "s6-cat" - "s6-grep" - "s6-touch" - "s6-test" - "s6-chmod" - ]; + "execlineb" + { use = "if"; as = "execlineIf"; } + "redirfd" + "importas" + "exec" + ] + // getBins pkgs.s6-portable-utils [ + "s6-cat" + "s6-grep" + "s6-touch" + "s6-test" + "s6-chmod" + ]; in # TODO: move name into the attrset name: { -# a string to pass as stdin to the execline script -stdin ? "" -# a program wrapping the acutal execline invocation; -# should be in Bernstein-chaining style + # a string to pass as stdin to the execline script + stdin ? "" + # a program wrapping the acutal execline invocation; + # should be in Bernstein-chaining style , builderWrapper ? bins.exec -# additional arguments to pass to the derivation -, derivationArgs ? {} + # additional arguments to pass to the derivation +, derivationArgs ? { } }: # the execline script as a nested list of string, # representing the blocks; @@ -90,33 +90,33 @@ derivation (derivationArgs // { passAsFile = [ "_runExeclineScript" "_runExeclineStdin" - ] ++ derivationArgs.passAsFile or []; + ] ++ derivationArgs.passAsFile or [ ]; # the default, exec acts as identity executable builder = builderWrapper; args = [ - bins.importas # import script file as $script - "-ui" # drop the envvar afterwards - "script" # substitution name + bins.importas # import script file as $script + "-ui" # drop the envvar afterwards + "script" # substitution name "_runExeclineScriptPath" # passed script file - bins.importas # do the same for $stdin + bins.importas # do the same for $stdin "-ui" "stdin" "_runExeclineStdinPath" - bins.redirfd # now we - "-r" # read the file - "0" # into the stdin of execlineb - "$stdin" # that was given via stdin + bins.redirfd # now we + "-r" # read the file + "0" # into the stdin of execlineb + "$stdin" # that was given via stdin - bins.execlineb # the actual invocation + bins.execlineb # the actual invocation # TODO(Profpatsch): depending on the use-case, -S0 might not be enough # in all use-cases, then a wrapper for execlineb arguments # should be added (-P, -S, -s). - "-S0" # set $@ inside the execline script - "-W" # die on syntax error - "$script" # substituted by importas + "-S0" # set $@ inside the execline script + "-W" # die on syntax error + "$script" # substituted by importas ]; }) |