dmbcs/i-bash
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Imported from ../bash-4.0-rc1.tar.gz.

Browse source
This commit is contained in:
Jari Aalto 2009-01-12 13:36:28 +00:00
commit 3185942a52
666 changed files with 188710 additions and 54674 deletions
Download patch file Download diff file Expand all files Collapse all files

51
make_cmd.c
View file

@ -1,23 +1,23 @@
/* make_cmd.c -- Functions for making instances of the various
parser constructs. */
/* Copyright (C) 1989-2005 Free Software Foundation, Inc.
/* Copyright (C) 1989-2009 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
This file is part of GNU Bash, the Bourne Again SHell.
Bash is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
Bash is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Bash is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Bash is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with Bash; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
You should have received a copy of the GNU General Public License
along with Bash. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
@ -553,8 +553,9 @@ make_simple_command (element, command)
the redirectee.word with the new input text. If <<- is on,
then remove leading TABS from each line. */
void
make_here_document (temp)
make_here_document (temp, lineno)
REDIRECT *temp;
int lineno;
{
int kill_leading, redir_len;
char *redir_word, *document, *full_line;
@ -646,6 +647,9 @@ make_here_document (temp)
document_index += len;
}
if (full_line == 0)
internal_warning (_("here-document at line %d delimited by end-of-file (wanted `%s')"), lineno, redir_word);
document_done:
if (document)
document[document_index] = '\0';
@ -685,11 +689,12 @@ make_redirection (source, instruction, dest_and_filename)
case r_output_direction: /* >foo */
case r_output_force: /* >| foo */
case r_err_and_out: /* command &>filename */
case r_err_and_out: /* &>filename */
temp->flags = O_TRUNC | O_WRONLY | O_CREAT;
break;
case r_appending_to: /* >>foo */
case r_append_err_and_out: /* &>> filename */
temp->flags = O_APPEND | O_WRONLY | O_CREAT;
break;
@ -771,7 +776,9 @@ make_function_def (name, command, lineno, lstart)
if (bash_source_a && array_num_elements (bash_source_a) > 0)
temp->source_file = array_reference (bash_source_a, 0);
#endif
#if defined (DEBUGGER)
bind_function_def (name->word, temp);
#endif
temp->source_file = 0;
return (make_command (cm_function_def, (SIMPLE_COM *)temp));
@ -789,6 +796,20 @@ make_subshell_command (command)
return (make_command (cm_subshell, (SIMPLE_COM *)temp));
}
COMMAND *
make_coproc_command (name, command)
char *name;
COMMAND *command;
{
COPROC_COM *temp;
temp = (COPROC_COM *)xmalloc (sizeof (COPROC_COM));
temp->name = savestring (name);
temp->command = command;
temp->flags = CMD_WANT_SUBSHELL|CMD_COPROC_SUBSHELL;
return (make_command (cm_coproc, (SIMPLE_COM *)temp));
}
/* Reverse the word list and redirection list in the simple command
has just been parsed. It seems simpler to do this here the one
time then by any other method that I can think of. */