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commit bash-20161206 snapshot

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This commit is contained in:
Chet Ramey
2016-12-08 13:04:34 -05:00
parent 731e5676a2
commit 99210c299b
34 changed files with 161 additions and 111 deletions
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execute_cmd.c
+6 -6
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@@ -2225,7 +2225,7 @@ coproc_setvars (cp)
t = itos (cp->c_wfd);
ind = 1;
bind_array_variable (cp->c_name, ind, t, 0);
v = bind_array_variable (cp->c_name, ind, t, 0);
free (t);
#else
sprintf (namevar, "%s_READ", cp->c_name);
@@ -2240,7 +2240,7 @@ coproc_setvars (cp)
sprintf (namevar, "%s_PID", cp->c_name);
t = itos (cp->c_pid);
bind_variable (namevar, t, 0);
v = bind_variable (namevar, t, 0);
free (t);
free (namevar);
@@ -3798,7 +3798,6 @@ execute_cond_command (cond_command)
{
int retval, save_line_number;
retval = EXECUTION_SUCCESS;
save_line_number = line_number;
this_command_name = "[[";
@@ -3981,9 +3980,10 @@ fix_assignment_words (words)
/* If we have an assignment builtin that does not create local variables,
make sure we create global variables even if we internally call
`declare' */
`declare'. The CHKLOCAL flag means to set attributes or values on
an existing local variable */
if (b && ((b->flags & (ASSIGNMENT_BUILTIN|LOCALVAR_BUILTIN)) == ASSIGNMENT_BUILTIN))
w->word->flags |= W_ASSNGLOBAL;
w->word->flags |= W_ASSNGLOBAL|W_CHKLOCAL;
}
#if defined (ARRAY_VARS)
/* Note that we saw an associative array option to a builtin that takes
@@ -4086,7 +4086,7 @@ execute_simple_command (simple_command, pipe_in, pipe_out, async, fds_to_close)
last_command_subst_pid = NO_PID;
old_last_async_pid = last_asynchronous_pid;
already_forked = dofork = 0;
already_forked = 0;
/* If we're in a pipeline or run in the background, set DOFORK so we
make the child early, before word expansion. This keeps assignment