Apple-2gs-SW/hush: hush (a Bourne-style shell) for the GNO multitasking environment on the Apple IIgs - hush

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Stephen Heumann c37475dcbc Change vfork_and_run implementation to inspect the kernel's process tables to determine whether the child has really exec'd or exited.

This should avoid strange behavior due to races when the parent has resumed but the child is still running the exec* code in libc, which mainly manifests itself when running at low speed.

We also change to signaling the child's completion with SIGALRM, and setting an extra alarm in the parent in case the child doesn't actually do it.

2014-11-10 16:08:24 -06:00

coreutils

Changes to handle the use of \r as newline on the IIgs.

2014-11-08 19:58:11 -06:00

include

Change vfork_and_run implementation to inspect the kernel's process tables to determine whether the child has really exec'd or exited.

2014-11-10 16:08:24 -06:00

libbb

Change vfork_and_run implementation to inspect the kernel's process tables to determine whether the child has really exec'd or exited.

2014-11-10 16:08:24 -06:00

notes

Move all the source files to 15-character ProDOS-compatible file names.