WIP

gap-system · Sep 30, 2022 · 75a535a · 75a535a
1 parent aafc65d
commit 75a535a
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/iostream.c b/src/iostream.c
@@ -607,8 +607,6 @@ UInt SyExecuteProcess(Char * dir, Char * prg, Int in, Int out, Char * args[])
         }
     }
 
-    FreezeStdin = 1;
-
     // spawn subprocess
     pid_t pid;
     if (posix_spawn_with_dir(&pid, prg, &file_actions, 0, args, environ,
@@ -617,9 +615,16 @@ UInt SyExecuteProcess(Char * dir, Char * prg, Int in, Int out, Char * args[])
         return -1;
     }
 
+    // stop trying to read input
+    FreezeStdin = 1;
+
     // wait for some action
     int   status;
     pid_t wait_pid = waitpid(pid, &status, 0);
+
+// TODO: align this code to the other implementation...
+
+    // resume reading input, resume child handler
     FreezeStdin = 0;
 
     // cleanup