/* Definitions for asynchronous process control in GNU Emacs.
Copyright (C) 1985, 1994, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+ 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
This file is part of GNU Emacs.
-GNU Emacs is free software; you can redistribute it and/or modify
+GNU Emacs 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, or (at your option)
-any later version.
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
GNU Emacs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GNU Emacs; see the file COPYING. If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#include <unistd.h>
#endif
+#ifdef HAVE_GNUTLS
+#include "gnutls.h"
+#endif
+
/* This structure records information about a subprocess
or network connection.
Lisp_Object log;
/* Buffer that output is going to */
Lisp_Object buffer;
- /* t if this is a real child process.
- For a net connection, it is a plist based on the arguments to make-network-process. */
+ /* t if this is a real child process. For a network or serial
+ connection, it is a plist based on the arguments to
+ make-network-process or make-serial-process. */
Lisp_Object childp;
/* Plist for programs to keep per-process state information, parameters, etc. */
Lisp_Object plist;
+ /* Symbol indicating the type of process: real, network, serial */
+ Lisp_Object type;
/* Marker set to end of last buffer-inserted output from this process */
Lisp_Object mark;
/* Symbol indicating status of process.
/* Working buffer for encoding. */
Lisp_Object encoding_buf;
+#ifdef HAVE_GNUTLS
+ Lisp_Object gnutls_cred_type;
+#endif
+
/* After this point, there are no Lisp_Objects any more. */
/* alloc.c assumes that `pid' is the first such non-Lisp slot. */
/* Number of this process.
allocate_process assumes this is the first non-Lisp_Object field.
- A value 0 is used for pseudo-processes such as network connections. */
+ A value 0 is used for pseudo-processes such as network or serial
+ connections. */
pid_t pid;
/* Descriptor by which we read from this process */
int infd;
needs to be synced to `status'. */
unsigned int raw_status_new : 1;
int raw_status;
+
+#ifdef HAVE_GNUTLS
+ gnutls_initstage_t gnutls_initstage;
+ gnutls_session_t gnutls_state;
+ gnutls_certificate_client_credentials gnutls_x509_cred;
+ gnutls_anon_client_credentials_t gnutls_anon_cred;
+ int gnutls_log_level;
+ int gnutls_p;
+#endif
};
/* Every field in the preceding structure except for the first two
to Fcall_process. */
/* Nonzero => this is a string explaining death of synchronous subprocess. */
-extern char *synch_process_death;
+extern const char *synch_process_death;
/* Nonzero => this is the signal number that terminated the subprocess. */
extern int synch_process_termsig;
extern int synch_process_retcode;
/* The name of the file open to get a null file, or a data sink.
- VMS, MS-DOS, and OS/2 redefine this. */
+ MS-DOS, and OS/2 redefine this. */
#ifndef NULL_DEVICE
#define NULL_DEVICE "/dev/null"
#endif
when exiting. */
extern int inhibit_sentinels;
+extern Lisp_Object Qeuid, Qegid, Qcomm, Qstate, Qppid, Qpgrp, Qsess, Qttname;
+extern Lisp_Object Qminflt, Qmajflt, Qcminflt, Qcmajflt, Qutime, Qstime;
+extern Lisp_Object Qcutime, Qpri, Qnice, Qthcount, Qstart, Qvsize, Qrss, Qargs;
+extern Lisp_Object Quser, Qgroup, Qetime, Qpcpu, Qpmem, Qtpgid, Qcstime;
+extern Lisp_Object Qtime, Qctime;
+extern Lisp_Object QCport, QCspeed, QCprocess;
+extern Lisp_Object QCbytesize, QCstopbits, QCparity, Qodd, Qeven;
+extern Lisp_Object QCflowcontrol, Qhw, Qsw, QCsummary;
+
+extern Lisp_Object list_system_processes (void);
+extern Lisp_Object system_process_attributes (Lisp_Object);
+
+extern void hold_keyboard_input (void);
+extern void unhold_keyboard_input (void);
+extern int kbd_on_hold_p (void);
+
+typedef void (*fd_callback)(int fd, void *data, int for_read);
+
+extern void add_read_fd (int fd, fd_callback func, void *data);
+extern void delete_read_fd (int fd);
+extern void add_write_fd (int fd, fd_callback func, void *data);
+extern void delete_write_fd (int fd);
+
/* arch-tag: dffedfc4-d7bc-4b58-a26f-c16155449c72
(do not change this comment) */