Mercurial > hg > xemacs-beta
annotate src/process.h @ 5125:b5df3737028a ben-lisp-object
merge
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Wed, 24 Feb 2010 01:58:04 -0600 |
| parents | e0db3c197671 19a72041c5ed |
| children | 308d34e9f07d |
| rev | line source |
|---|---|
| 428 | 1 /* Definitions for asynchronous process control in XEmacs. |
| 2 Copyright (C) 1985, 1992, 1993, 1994 Free Software Foundation, Inc. | |
| 814 | 3 Copyright (C) 2002 Ben Wing. |
| 428 | 4 |
| 5 This file is part of XEmacs. | |
| 6 | |
| 7 XEmacs is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 9 Free Software Foundation; either version 2, or (at your option) any | |
| 10 later version. | |
| 11 | |
| 12 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 18 along with XEmacs; see the file COPYING. If not, write to | |
| 19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 20 Boston, MA 02111-1307, USA. */ | |
| 21 | |
| 440 | 22 #ifndef INCLUDED_process_h_ |
| 23 #define INCLUDED_process_h_ | |
| 428 | 24 |
| 1743 | 25 BEGIN_C_DECLS |
| 1650 | 26 |
| 442 | 27 /* struct Lisp_Process is defined in procimpl.h; only process-*.c need |
| 28 to know about the guts of it. */ | |
| 428 | 29 |
|
5118
e0db3c197671
merge up to latest default branch, doesn't compile yet
Ben Wing <ben@xemacs.org>
parents:
4759
diff
changeset
|
30 DECLARE_LISP_OBJECT (process, Lisp_Process); |
| 440 | 31 #define XPROCESS(x) XRECORD (x, process, Lisp_Process) |
| 617 | 32 #define wrap_process(p) wrap_record (p, process) |
| 428 | 33 #define PROCESSP(x) RECORDP (x, process) |
| 34 #define CHECK_PROCESS(x) CHECK_RECORD (x, process) | |
| 863 | 35 #define PROCESS_LIVE_P(x) (EQ ((x)->status_symbol, Qrun)) |
| 36 #define PROCESS_READABLE_P(x) (!NILP ((x)->pipe_instream)) | |
| 440 | 37 |
| 38 #define CHECK_LIVE_PROCESS(x) do { \ | |
| 39 CHECK_PROCESS (x); \ | |
| 40 if (! PROCESS_LIVE_P (XPROCESS (x))) \ | |
| 41 dead_wrong_type_argument (Qprocess_live_p, (x)); \ | |
| 42 } while (0) | |
| 428 | 43 |
| 863 | 44 #define CHECK_READABLE_PROCESS(x) do { \ |
| 45 CHECK_PROCESS (x); \ | |
| 46 if (! PROCESS_READABLE_P (XPROCESS (x))) \ | |
| 47 dead_wrong_type_argument (Qprocess_readable_p, (x)); \ | |
| 48 } while (0) | |
| 49 | |
| 872 | 50 EXFUN (Fdelete_process, 1); |
| 51 EXFUN (Fget_buffer_process, 1); | |
| 52 EXFUN (Fget_process, 1); | |
| 53 EXFUN (Fprocess_status, 1); | |
| 428 | 54 EXFUN (Fprocess_kill_without_query, 2); |
| 55 EXFUN (Fprocess_id, 1); | |
| 56 | |
| 1632 | 57 MODULE_API |
|
4952
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4759
diff
changeset
|
58 DECLARE_DOESNT_RETURN (report_process_error (const Ascbyte *, Lisp_Object)); |
|
19a72041c5ed
Mule-izing, various fixes related to char * arguments
Ben Wing <ben@xemacs.org>
parents:
4759
diff
changeset
|
59 DECLARE_DOESNT_RETURN (report_network_error (const Ascbyte *, Lisp_Object)); |
| 872 | 60 extern Lisp_Object Vlisp_EXEC_SUFFIXES; |
| 61 | |
| 1632 | 62 MODULE_API Ibyte *egetenv (const CIbyte *var); |
| 63 MODULE_API void eputenv (const CIbyte *var, const CIbyte *value); | |
| 872 | 64 extern int env_initted; |
| 65 | |
| 771 | 66 extern Lisp_Object Qprocess_live_p; |
| 67 | |
| 428 | 68 Lisp_Object connect_to_file_descriptor (Lisp_Object name, |
| 69 Lisp_Object buffer, | |
| 70 Lisp_Object infd, | |
| 71 Lisp_Object outfd); | |
| 440 | 72 int connected_via_filedesc_p (Lisp_Process *p); |
| 428 | 73 void kill_buffer_processes (Lisp_Object buffer); |
| 74 void close_process_descs (void); | |
| 853 | 75 void set_process_filter (Lisp_Object proc, Lisp_Object filter, |
| 76 int filter_does_read, | |
| 77 int set_stderr); | |
| 428 | 78 void update_process_status (Lisp_Object p, |
| 79 Lisp_Object status_symbol, | |
| 80 int exit_code, int core_dumped); | |
| 440 | 81 void get_process_streams (Lisp_Process *p, |
| 853 | 82 Lisp_Object *instr, Lisp_Object *outstr, |
| 83 Lisp_Object *errstr); | |
| 84 int get_process_selected_p (Lisp_Process *p, int do_err); | |
| 85 void set_process_selected_p (Lisp_Process *p, int in_selected, | |
| 86 int err_selected); | |
| 440 | 87 Lisp_Process *get_process_from_usid (USID usid); |
| 428 | 88 |
| 89 #ifdef HAVE_SOCKETS | |
| 90 int network_connection_p (Lisp_Object process); | |
| 91 #else | |
| 92 #define network_connection_p(x) 0 | |
| 93 #endif | |
| 94 | |
| 95 extern Lisp_Object Qclosed, Qmulticast, Qopen, Qrun, Qstop, Qtcp, Qudp; | |
| 96 extern Lisp_Object Vprocess_connection_type, Vprocess_list; | |
| 97 | |
| 98 /* Report all recent events of a change in process status | |
| 99 (either run the sentinel or output a message). | |
| 100 This is done while Emacs is waiting for keyboard input. */ | |
| 101 void status_notify (void); | |
| 102 void kick_status_notify (void); | |
| 103 void deactivate_process (Lisp_Object proc); | |
| 853 | 104 Charcount read_process_output (Lisp_Object proc, int read_stderr); |
| 105 int process_has_separate_stderr (Lisp_Object proc); | |
| 442 | 106 const char *signal_name (int signum); |
| 428 | 107 Lisp_Object canonicalize_host_name (Lisp_Object host); |
| 108 | |
| 1743 | 109 END_C_DECLS |
| 1650 | 110 |
| 428 | 111 /* The name of the file open to get a null file, or a data sink. |
| 112 MS-DOS, and OS/2 redefine this. */ | |
| 113 #ifndef NULL_DEVICE | |
| 114 #define NULL_DEVICE "/dev/null" | |
| 115 #endif | |
| 116 | |
| 117 /* A string listing the possible suffixes used for executable files, | |
| 118 separated by colons. MS-DOS, and OS/2 redefine this. */ | |
| 119 #ifndef EXEC_SUFFIXES | |
| 120 #define EXEC_SUFFIXES "" | |
| 121 #endif | |
| 122 | |
| 440 | 123 #endif /* INCLUDED_process_h_ */ |