Mercurial > hg > xemacs-beta
annotate tests/tooltalk/load-file.c @ 5569:d19b6e3bdf91
#'cl-defsubst-expand; avoid mutually-recursive symbol macros.
lisp/ChangeLog addition:
2011-09-10 Aidan Kehoe <kehoea@parhasard.net>
* cl-macs.el (cl-defsubst-expand):
Change set 2a6a8da4dd7c of
http://mid.gmane.org/19966.17522.332164.615228@parhasard.net
wasn't sufficiently comprehensive, symbol macros can be mutually
rather than simply recursive, and they can equally hang. Thanks
for the bug report, Michael Sperber, and for the test case,
Stephen Turnbull.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 10 Sep 2011 13:17:29 +0100 |
| parents | 9fc91aa3a927 |
| children |
| rev | line source |
|---|---|
|
5408
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
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1 /* load-file.c - load & execute an Emacs Lisp file in XEmacs using ToolTalk |
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9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
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2 Copyright (C) 1995 Sun Microsystems, Inc |
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9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
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3 |
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9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
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4 Author: Vladimir Ivanovic <vladimir@Eng.Sun.COM> |
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9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
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5 |
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9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
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6 This file is part of XEmacs. |
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9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
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7 |
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9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
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8 XEmacs is free software: you can redistribute it and/or modify it |
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9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
9 under the terms of the GNU General Public License as published by the |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
10 Free Software Foundation, either version 3 of the License, or (at your |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
11 option) any later version. |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
12 |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
13 XEmacs is distributed in the hope that it will be useful, but WITHOUT |
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9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
16 for more details. |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
17 |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
18 You should have received a copy of the GNU General Public License |
|
9fc91aa3a927
Converted tooltalk to GPLv3 according to GPLv3 source survey analysis.
Mats Lidell <matsl@xemacs.org>
parents:
70
diff
changeset
|
19 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 70 | 20 |
| 21 /* See `tooltalk-load-file-handler' in the file lisp/tooltalk/tooltalk-init.el | |
| 22 for the receiver side. */ | |
| 23 | |
| 24 #include <desktop/tt_c.h> | |
| 25 #include <stdio.h> | |
| 26 #include <stdlib.h> | |
| 27 #include <sys/wait.h> | |
| 28 | |
| 29 Tt_status tter; | |
| 30 | |
| 31 #define exit_err_ptr(ptr) \ | |
| 32 if ((tter = tt_ptr_error(ptr)) != TT_OK) \ | |
| 33 { fprintf(stderr, "%d:%s\n", __LINE__, tt_status_message(tter)); exit(1); } | |
| 34 | |
| 35 #define exit_err(stat) \ | |
| 36 if ((tter = stat) != TT_OK) \ | |
| 37 { fprintf(stderr, "%d:%s\n", __LINE__, tt_status_message(tter)); exit(1); } | |
| 38 | |
| 39 Tt_callback_action callback_fn(Tt_message msg, Tt_pattern pat); | |
| 40 static Tt_message create_new_message(char *pathname); | |
| 41 static int initialize_tooltalk(void); | |
| 42 static void usage(void); | |
| 43 | |
| 44 static char* tt_procid; | |
| 45 | |
| 46 Tt_callback_action | |
| 47 callback_fn(Tt_message msg, Tt_pattern pat) | |
| 48 { | |
| 49 tt_message_destroy(msg); | |
| 50 return TT_CALLBACK_PROCESSED; | |
| 51 } | |
| 52 | |
| 53 static Tt_message | |
| 54 create_new_message(char *pathname) | |
| 55 { | |
| 56 Tt_message msg; | |
| 57 | |
| 58 msg = tt_message_create(); | |
| 59 exit_err_ptr(msg); | |
| 60 | |
| 61 exit_err(tt_message_address_set (msg, TT_PROCEDURE)); | |
| 62 exit_err(tt_message_class_set (msg, TT_REQUEST)); | |
| 63 exit_err(tt_message_scope_set (msg, TT_SESSION)); | |
| 64 exit_err(tt_message_op_set (msg, "emacs-load-file")); | |
| 65 exit_err(tt_message_arg_add (msg, TT_IN, "file", pathname)); | |
| 66 exit_err(tt_message_callback_add(msg, callback_fn)); | |
| 67 | |
| 68 return msg; | |
| 69 } | |
| 70 | |
| 71 static int | |
| 72 initialize_tooltalk(void) { | |
| 73 int rcode; | |
| 74 | |
| 75 tt_procid = tt_open(); | |
| 76 if ((rcode = tt_ptr_error(tt_procid)) != TT_OK) { | |
| 77 return rcode; | |
| 78 } | |
| 79 | |
| 80 if ((rcode = tt_session_join(tt_default_session())) != TT_OK) { | |
| 81 return (rcode); | |
| 82 } | |
| 83 } | |
| 84 | |
| 85 | |
| 86 static void | |
| 87 usage(void) | |
| 88 { | |
| 89 fprintf(stderr, | |
| 90 "Usage: load-file pathname\n\n"); | |
| 91 } | |
| 92 | |
| 93 void | |
| 94 main(argc, argv) | |
| 95 int argc; | |
| 96 char *argv[]; | |
| 97 { | |
| 98 | |
| 99 Tt_message msg; | |
| 100 | |
| 101 if (argc != 2) { | |
| 102 usage(); | |
| 103 exit(0); | |
| 104 } | |
| 105 | |
| 106 exit_err(initialize_tooltalk()); | |
| 107 | |
| 108 msg = create_new_message(argv[1]); | |
| 109 | |
| 110 exit_err(tt_message_send(msg)); | |
| 111 | |
| 112 return; | |
| 113 } |