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commit bash-20180418 snapshot

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This commit is contained in:
Chet Ramey
2018-04-20 11:38:52 -04:00
parent 89149ec09e
commit 6078dd9a97
14 changed files with 94 additions and 56 deletions
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execute_cmd.c
+7 -3
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@@ -744,6 +744,10 @@ execute_command_internal (command, asynchronous, pipe_in, pipe_out,
stdin_redir = stdin_redirects (command->redirects);
#if defined (PROCESS_SUBSTITUTION)
# if !defined (HAVE_DEV_FD)
reap_procsubs ();
# endif
if (variable_context != 0)
{
ofifo = num_fifos ();
@@ -3473,9 +3477,9 @@ execute_case_command (case_command)
/* Convert quoted null strings into empty strings. */
qflags = QGLOB_CVTNULL;
/* We left CTLESC in place quoting CTLESC after the call to
expand_word_leave_quoted; tell quote_string_for_globbing to
remove those here. This works for both unquoted portions of
/* We left CTLESC in place quoting CTLESC and CTLNUL after the
call to expand_word_leave_quoted; tell quote_string_for_globbing
to remove those here. This works for both unquoted portions of
the word (which call quote_escapes) and quoted portions
(which call quote_string). */
qflags |= QGLOB_CTLESC;