/* Synchronous subprocess invocation for GNU Emacs.
- Copyright (C) 1985-1988, 1993-1995, 1999-2011
+ Copyright (C) 1985-1988, 1993-1995, 1999-2012
Free Software Foundation, Inc.
This file is part of GNU Emacs.
The program's input comes from file INFILE (nil means `/dev/null').
Insert output in BUFFER before point; t means current buffer; nil for BUFFER
means discard it; 0 means discard and don't wait; and `(:file FILE)', where
- FILE is a file name string, means that it should be written to that file.
+ FILE is a file name string, means that it should be written to that file
+ \(if the file already exists it is overwritten).
BUFFER can also have the form (REAL-BUFFER STDERR-FILE); in that case,
REAL-BUFFER says what to do with standard output, as above,
while STDERR-FILE says what to do with standard error in the child.
/* Enable sending signal if user quits below. */
call_process_exited = 0;
-#if defined(MSDOS)
+#if defined (MSDOS)
/* MSDOS needs different cleanup information. */
record_unwind_protect (call_process_cleanup,
Fcons (Fcurrent_buffer (),
/* If BUFFER is nil, we must read process output once and then
discard it, so setup coding system but with nil. */
setup_coding_system (Qnil, &process_coding);
+ process_coding.dst_multibyte = 0;
}
else
{
&& !NILP (val))
val = raw_text_coding_system (val);
setup_coding_system (val, &process_coding);
+ process_coding.dst_multibyte
+ = ! NILP (BVAR (current_buffer, enable_multibyte_characters));
}
+ process_coding.src_multibyte = 0;
immediate_quit = 1;
QUIT;
Insert output in BUFFER before point; t means current buffer; nil for
BUFFER means discard it; 0 means discard and don't wait; and `(:file
FILE)', where FILE is a file name string, means that it should be
- written to that file.
+ written to that file (if the file already exists it is overwritten).
BUFFER can also have the form (REAL-BUFFER STDERR-FILE); in that case,
REAL-BUFFER says what to do with standard output, as above,
while STDERR-FILE says what to do with standard error in the child.
if (err != in && err != out)
emacs_close (err);
-#if defined(USG)
+#if defined (USG)
#ifndef SETPGRP_RELEASES_CTTY
setpgrp (); /* No arguments but equivalent in this case */
#endif