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comparison src/process.h @ 440:8de8e3f6228a r21-2-28

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Import from CVS: tag r21-2-28
author cvs
date Mon, 13 Aug 2007 11:33:38 +0200
parents 3ecd8885ac67
children abe6d1db359e
comparison
equal deleted inserted replaced
439:357dd071b03c 440:8de8e3f6228a
16 You should have received a copy of the GNU General Public License 16 You should have received a copy of the GNU General Public License
17 along with XEmacs; see the file COPYING. If not, write to 17 along with XEmacs; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */ 19 Boston, MA 02111-1307, USA. */
20 20
21 #ifndef _XEMACS_PROCESS_H_ 21 #ifndef INCLUDED_process_h_
22 #define _XEMACS_PROCESS_H_ 22 #define INCLUDED_process_h_
23 23
24 #if defined (NO_SUBPROCESSES) 24 #if defined (NO_SUBPROCESSES)
25 #undef XPROCESS 25 #undef XPROCESS
26 #undef CHECK_PROCESS 26 #undef CHECK_PROCESS
27 #undef XSETPROCESS 27 #undef XSETPROCESS
36 void wait_without_blocking (void); 36 void wait_without_blocking (void);
37 37
38 #else /* not NO_SUBPROCESSES */ 38 #else /* not NO_SUBPROCESSES */
39 39
40 /* Only process.c needs to know about the guts of this */ 40 /* Only process.c needs to know about the guts of this */
41 struct Lisp_Process;
42 41
43 DECLARE_LRECORD (process, struct Lisp_Process); 42 DECLARE_LRECORD (process, Lisp_Process);
44 #define XPROCESS(x) XRECORD (x, process, struct Lisp_Process) 43 #define XPROCESS(x) XRECORD (x, process, Lisp_Process)
45 #define XSETPROCESS(x, p) XSETRECORD (x, p, process) 44 #define XSETPROCESS(x, p) XSETRECORD (x, p, process)
46 #define PROCESSP(x) RECORDP (x, process) 45 #define PROCESSP(x) RECORDP (x, process)
47 #define CHECK_PROCESS(x) CHECK_RECORD (x, process) 46 #define CHECK_PROCESS(x) CHECK_RECORD (x, process)
48 #define PROCESS_LIVE_P(x) (!NILP (XPROCESS(x)->pipe_instream)) 47 #define PROCESS_LIVE_P(x) (!NILP ((x)->pipe_instream))
48
49 #define CHECK_LIVE_PROCESS(x) do { \
50 CHECK_PROCESS (x); \
51 if (! PROCESS_LIVE_P (XPROCESS (x))) \
52 dead_wrong_type_argument (Qprocess_live_p, (x)); \
53 } while (0)
49 54
50 #ifdef emacs 55 #ifdef emacs
51 56
52 EXFUN (Fprocess_kill_without_query, 2); 57 EXFUN (Fprocess_kill_without_query, 2);
53 EXFUN (Fprocess_id, 1); 58 EXFUN (Fprocess_id, 1);
54 59
55 Lisp_Object connect_to_file_descriptor (Lisp_Object name, 60 Lisp_Object connect_to_file_descriptor (Lisp_Object name,
56 Lisp_Object buffer, 61 Lisp_Object buffer,
57 Lisp_Object infd, 62 Lisp_Object infd,
58 Lisp_Object outfd); 63 Lisp_Object outfd);
59 int connected_via_filedesc_p (struct Lisp_Process *p); 64 int connected_via_filedesc_p (Lisp_Process *p);
60 void kill_buffer_processes (Lisp_Object buffer); 65 void kill_buffer_processes (Lisp_Object buffer);
61 void close_process_descs (void); 66 void close_process_descs (void);
62 67
63 void set_process_filter (Lisp_Object proc, 68 void set_process_filter (Lisp_Object proc,
64 Lisp_Object filter, int filter_does_read); 69 Lisp_Object filter, int filter_does_read);
77 82
78 void update_process_status (Lisp_Object p, 83 void update_process_status (Lisp_Object p,
79 Lisp_Object status_symbol, 84 Lisp_Object status_symbol,
80 int exit_code, int core_dumped); 85 int exit_code, int core_dumped);
81 86
82 void get_process_streams (struct Lisp_Process *p, 87 void get_process_streams (Lisp_Process *p,
83 Lisp_Object *instr, Lisp_Object *outstr); 88 Lisp_Object *instr, Lisp_Object *outstr);
84 int get_process_selected_p (struct Lisp_Process *p); 89 int get_process_selected_p (Lisp_Process *p);
85 void set_process_selected_p (struct Lisp_Process *p, int selected_p); 90 void set_process_selected_p (Lisp_Process *p, int selected_p);
86 91
87 struct Lisp_Process *get_process_from_usid (USID usid); 92 Lisp_Process *get_process_from_usid (USID usid);
88 93
89 #ifdef HAVE_SOCKETS 94 #ifdef HAVE_SOCKETS
90 int network_connection_p (Lisp_Object process); 95 int network_connection_p (Lisp_Object process);
91 #else 96 #else
92 #define network_connection_p(x) 0 97 #define network_connection_p(x) 0
140 return -1; 145 return -1;
141 #define PTY_NAME_SPRINTF 146 #define PTY_NAME_SPRINTF
142 #define PTY_TTY_NAME_SPRINTF strcpy (pty_name, ptsname (fd)); 147 #define PTY_TTY_NAME_SPRINTF strcpy (pty_name, ptsname (fd));
143 #endif 148 #endif
144 149
145 #endif /* _XEMACS_PROCESS_H_ */ 150 #endif /* INCLUDED_process_h_ */