rishi/scryer-prolog
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix more things

Browse Source
This commit is contained in:
Bennet Bleßmann
2025-07-19 21:44:28 +02:00
committed by Bennet Bleßmann
parent 003e9d4610
commit 2b052bf8dd
2 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/lib/process.pl
View File

@@ -6,6 +6,7 @@
process_create(Exe, Args, Options) :-
must_be(chars, Exe),
must_be(list(chars), Args),
must_be(list, Options),
check_option(Sin, find_stdio(Sin, stdin, Options), valid_stdio, [std], Stdin),
check_option(Sout, find_stdio(Sout, stdout, Options), valid_stdio, [std], Stdout),
@@ -37,9 +38,9 @@ valid_stdio([file, Path]) :- must_be(chars, Path).
find_env([env, ME], Options) :- member(env(E), Options), maplist(assign_to_list, E, ME).
find_env([environment, ME], Options) :- member(environment(E), Options), maplist(assign_to_list, E, ME).
assign_to_list(N=V, [N,v]).
assign_to_list(N=V, [N,V]).
valid_cwd(Cwd).
valid_cwd(Cwd) :- var(Cwd) -> true ; must_be(chars).
valid_env([env, E]) :- valid_env_(E).
valid_env([environment, E]) :- valid_env_(E).

7
src/machine/system_calls.rs
View File

@@ -8510,7 +8510,7 @@ impl Machine {
.map_err(|stub_gen| stub_gen(&mut self.machine_st))?;
self.machine_st
.bind(args[2].as_var().unwrap(), stream.into());
.bind(args[1].as_var().unwrap(), stream.into());
Stdio::from(writer)
}
@@ -8539,11 +8539,10 @@ impl Machine {
self.indices
.add_stream(stream, atom!("process_create"), 3)
.map_err(|stub_gen| stub_gen(&mut self.machine_st))
.unwrap();
.map_err(|stub_gen| stub_gen(&mut self.machine_st))?;
self.machine_st
.bind(args[2].as_var().unwrap(), stream.into());
.bind(args[1].as_var().unwrap(), stream.into());
Stdio::from(reader)
}