Mercurial > hg > xemacs-beta
annotate tests/tooltalk/emacs-eval.c @ 1261:465bd3c7d932
[xemacs-hg @ 2003-02-06 06:35:47 by ben]
various bug fixes
mule/cyril-util.el: Fix compile warning.
loadup.el, make-docfile.el, update-elc-2.el, update-elc.el: Set stack-trace-on-error, load-always-display-messages so we
get better debug results.
update-elc-2.el: Fix typo in name of lisp/mule, leading to compile failure.
simple.el: Omit M-S-home/end from motion keys.
update-elc.el: Overhaul:
-- allow list of "early-compile" files to be specified, not hardcoded
-- fix autoload checking to include all .el files, not just dumped ones
-- be smarter about regenerating autoloads, so we don't need to use
loadup-el if not necessary
-- use standard methods for loading/not loading auto-autoloads.el
(maybe fixes "Already loaded" error?)
-- rename misleading NOBYTECOMPILE flag file.
window-xemacs.el: Fix bug in default param.
window-xemacs.el: Fix compile warnings.
lwlib-Xm.c: Fix compile warning.
lispref/mule.texi: Lots of Mule rewriting.
internals/internals.texi: Major fixup. Correct for new names of Bytebpos, Ichar, etc. and
lots of Mule rewriting.
config.inc.samp: Various fixups.
Makefile.in.in: NOBYTECOMPILE -> BYTECOMPILE_CHANGE.
esd.c: Warning fixes.
fns.c: Eliminate bogus require-prints-loading-message; use already
existent load-always-display-messages instead. Make sure `load'
knows we are coming from `require'.
lread.c: Turn on `load-warn-when-source-newer' by default. Change loading
message to indicate when we are `require'ing. Eliminate
purify_flag hacks to display more messages; instead, loadup and
friends specify this explicitly with
`load-always-display-messages'. Add spaces when batch to clearly
indicate recursive loading. Fassoc() does not GC so no need to
gcpro.
gui-x.c, gui-x.h, menubar-x.c: Fix up crashes when selecting menubar items due to lack of GCPROing
of callbacks in lwlib structures.
eval.c, lisp.h, print.c: Don't canonicalize to selected-frame when noninteractive, or
backtraces get all screwed up as some values are printed through
the stream console and some aren't. Export
canonicalize_printcharfun() and use in Fbacktrace().
| author | ben |
|---|---|
| date | Thu, 06 Feb 2003 06:36:17 +0000 |
| parents | 131b0175ea99 |
| children | 9fc91aa3a927 |
| rev | line source |
|---|---|
| 70 | 1 /* emacs-eval.c - send an s-expression to XEmacs for evaluation via ToolTalk */ |
| 2 | |
| 3 /* See `tooltalk-eval-handler' in the file lisp/tooltalk/tooltalk-init.el for | |
| 4 the receiver side. */ | |
| 5 | |
| 6 #include <desktop/tt_c.h> | |
| 7 #include <stdio.h> | |
| 8 #include <stdlib.h> | |
| 9 #include <sys/wait.h> | |
| 10 | |
| 11 Tt_status tter; | |
| 12 | |
| 13 #define exit_err_ptr(ptr) \ | |
| 14 if ((tter = tt_ptr_error(ptr)) != TT_OK) \ | |
| 15 { fprintf(stderr, "%d:%s\n", __LINE__, tt_status_message(tter)); exit(1); } | |
| 16 | |
| 17 #define exit_err(stat) \ | |
| 18 if ((tter = stat) != TT_OK) \ | |
| 19 { fprintf(stderr, "%d:%s\n", __LINE__, tt_status_message(tter)); exit(1); } | |
| 20 | |
| 21 Tt_callback_action callback_fn(Tt_message msg, Tt_pattern pat); | |
| 22 static Tt_message create_new_message(char *s_expression); | |
| 23 static int initialize_tooltalk(void); | |
| 24 static void usage(void); | |
| 25 | |
| 26 static char* tt_procid; | |
| 27 | |
| 28 Tt_callback_action | |
| 29 callback_fn(Tt_message msg, Tt_pattern pat) | |
| 30 { | |
| 31 tt_message_destroy(msg); | |
| 32 return TT_CALLBACK_PROCESSED; | |
| 33 } | |
| 34 | |
| 35 static Tt_message | |
| 36 create_new_message(char *s_expression) | |
| 37 { | |
| 38 Tt_message msg; | |
| 39 | |
| 40 msg = tt_message_create(); | |
| 41 exit_err_ptr(msg); | |
| 42 | |
| 43 exit_err(tt_message_address_set (msg, TT_PROCEDURE)); | |
| 44 exit_err(tt_message_class_set (msg, TT_REQUEST)); | |
| 45 exit_err(tt_message_scope_set (msg, TT_SESSION)); | |
| 46 exit_err(tt_message_op_set (msg, "emacs-eval")); | |
| 47 exit_err(tt_message_arg_add (msg, TT_IN, "string", s_expression)); | |
| 48 exit_err(tt_message_callback_add(msg, callback_fn)); | |
| 49 | |
| 50 return msg; | |
| 51 } | |
| 52 | |
| 53 static int | |
| 54 initialize_tooltalk(void) { | |
| 55 int rcode; | |
| 56 | |
| 57 tt_procid = tt_open(); | |
| 58 if ((rcode = tt_ptr_error(tt_procid)) != TT_OK) { | |
| 59 return rcode; | |
| 60 } | |
| 61 | |
| 62 if ((rcode = tt_session_join(tt_default_session())) != TT_OK) { | |
| 63 return (rcode); | |
| 64 } | |
| 65 } | |
| 66 | |
| 67 | |
| 68 static void | |
| 69 usage(void) | |
| 70 { | |
| 71 fprintf(stderr, | |
| 72 "Usage: emacs-eval \"<s-expression>\"\n\n"); | |
| 73 } | |
| 74 | |
| 75 void | |
| 76 main(argc, argv) | |
| 77 int argc; | |
| 78 char *argv[]; | |
| 79 { | |
| 80 | |
| 81 Tt_message msg; | |
| 82 | |
| 83 if (argc != 2) { | |
| 84 usage(); | |
| 85 exit(0); | |
| 86 } | |
| 87 | |
| 88 exit_err(initialize_tooltalk()); | |
| 89 | |
| 90 msg = create_new_message(argv[1]); | |
| 91 | |
| 92 exit_err(tt_message_send(msg)); | |
| 93 | |
| 94 return; | |
| 95 } |