Get rid of all "#if 0" content.

1 files changed, 0 insertions, 62 deletions

diff --git a/shell/hush.c b/shell/hush.c
index 13a992fc2..6b6c54f3b 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -1251,15 +1251,6 @@ static int checkjobs(struct pipe* fg_pipe)
                         /* child stopped */
                         pi->stopped_progs++;
                         pi->progs[prognum].is_stopped = 1;
-
-#if 0
-                        /* Printing this stuff is a pain, since it tends to
-                         * overwrite the prompt an inconveinient moments.  So
-                         * don't do that.  */
-                        if (pi->stopped_progs == pi->num_progs) {
-                                printf("\n"JOB_STATUS_FORMAT, pi->jobid, "Stopped", pi->text);
-                        }
-#endif
                 }
         }
 
@@ -1272,32 +1263,6 @@ static int checkjobs(struct pipe* fg_pipe)
         return -1;
 }
 
-/* Figure out our controlling tty, checking in order stderr,
- * stdin, and stdout.  If check_pgrp is set, also check that
- * we belong to the foreground process group associated with
- * that tty.  The value of shell_terminal is needed in order to call
- * tcsetpgrp(shell_terminal, ...); */
-#if 0
-static void controlling_tty(int check_pgrp)
-{
-        pid_t curpgrp;
-
-        if ((curpgrp = tcgetpgrp(shell_terminal = 2)) < 0
-                        && (curpgrp = tcgetpgrp(shell_terminal = 0)) < 0
-                        && (curpgrp = tcgetpgrp(shell_terminal = 1)) < 0)
-                goto shell_terminal_error;
-
-        if (check_pgrp && curpgrp != getpgid(0))
-                goto shell_terminal_error;
-
-        return;
-
-shell_terminal_error:
-                shell_terminal = -1;
-                return;
-}
-#endif
-
 /* run_pipe_real() starts all the jobs, but doesn't wait for anything
  * to finish.  See checkjobs().
  *
@@ -1759,19 +1724,6 @@ static int glob_needed(const char *s)
         return 0;
 }
 
-#if 0
-static void globprint(glob_t *pglob)
-{
-        int i;
-        debug_printf("glob_t at %p:\n", pglob);
-        debug_printf("  gl_pathc=%d  gl_pathv=%p  gl_offs=%d  gl_flags=%d\n",
-                pglob->gl_pathc, pglob->gl_pathv, pglob->gl_offs, pglob->gl_flags);
-        for (i=0; i<pglob->gl_pathc; i++)
-                debug_printf("pglob->gl_pathv[%d] = %p = %s\n", i,
-                        pglob->gl_pathv[i], pglob->gl_pathv[i]);
-}
-#endif
-
 static int xglob(o_string *dest, int flags, glob_t *pglob)
 {
         int gr;
@@ -2255,13 +2207,7 @@ static FILE *generate_stream_from_list(struct pipe *head)
                         dup2(channel[1],1);
                         close(channel[1]);
                 }
-#if 0
-#define SURROGATE "surrogate response"
-                write(1,SURROGATE,sizeof(SURROGATE));
-                _exit(run_list(head));
-#else
                 _exit(run_list_real(head));   /* leaks memory */
-#endif
         }
         debug_printf("forked child %d\n",pid);
         close(channel[1]);
@@ -2476,14 +2422,6 @@ int parse_stream(o_string *dest, struct p_context *ctx,
                                 debug_printf("leaving parse_stream (triggered)\n");
                                 return 0;
                         }
-#if 0
-                        if (ch=='\n') {
-                                /* Yahoo!  Time to run with it! */
-                                done_pipe(ctx,PIPE_SEQ);
-                                run_list(ctx->list_head);
-                                initialize_context(ctx);
-                        }
-#endif
                         if (m!=2) switch (ch) {
                 case '#':
                         if (dest->length == 0 && !dest->quote) {