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Get rid of all "#if 0" content.

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This commit is contained in:
"Robert P. J. Day"
2006-07-01 14:30:28 +00:00
parent 68229837ff
commit 177c9f3128
4 changed files with 0 additions and 121 deletions
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62
shell/hush.c
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@ -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) {