sh: Remove special code for shell scripts without magic number.

These are called "shell procedures" in the source.

If execve() failed with [ENOEXEC], the shell would reinitialize itself
and execute the program as a script. This requires a fair amount of code
which is not frequently used (most scripts have a #! magic number).
Therefore just execute a new instance of sh (_PATH_BSHELL) to run the
script.

1 files changed, 0 insertions, 6 deletions

diff --git a/bin/sh/mkinit.c b/bin/sh/mkinit.c
index 89385ff..82f2a55 100644
--- a/bin/sh/mkinit.c
+++ b/bin/sh/mkinit.c
@@ -126,16 +126,10 @@ char reset[] = "\
  * interactive shell and control is returned to the main command loop.\n\
  */\n";
 
-char shellproc[] = "\
-/*\n\
- * This routine is called to initialize the shell to run a shell procedure.\n\
- */\n";
-
 
 struct event event[] = {
 	{ "INIT", "init", init, { NULL, 0, NULL, NULL } },
 	{ "RESET", "reset", reset, { NULL, 0, NULL, NULL } },
-	{ "SHELLPROC", "initshellproc", shellproc, { NULL, 0, NULL, NULL } },
 	{ NULL, NULL, NULL, { NULL, 0, NULL, NULL } }
 };