[629] in Zephyr_Bugs
wg_exit functionality
daemon@ATHENA.MIT.EDU (Derrick J Brashear)
Wed Jul 12 19:29:04 1995
Date: Wed, 12 Jul 1995 19:28:59 -0400 (EDT)
From: Derrick J Brashear <shadow@DEMENTIA.ORG>
To: bug-zephyr@MIT.EDU
Hi,
The following patch implements the wg_exit functionality. It adds a
wg_exit command to zctl, and something to deal with the USER_EXIT opcode
to zwgc (it just calls signal_exit). It also adds the opcode to zephyr.h
Let me know if you think it's useful. It was a change made in the CMU
source base before I started here, which there doesn't seem to be an
equivalent of in the Zephyr 2.0 sources....
Derrick
*** clients/zwgc/main.c.orig Wed Jul 12 18:18:15 1995
--- clients/zwgc/main.c Wed Jul 12 18:21:29 1995
***************
*** 320,325 ****
--- 320,327 ----
free(class);
free(instance);
free(recipient);
+ } else if (!strcasecmp(control_opcode, USER_EXIT)) {
+ (void)signal_exit();
} else
printf("zwgc: unknown control opcode %s.\n", control_opcode);
*** h/zephyr/zephyr.h.in.orig Wed Jul 12 15:54:09 1995
--- h/zephyr/zephyr.h.in Wed Jul 12 18:17:33 1995
***************
*** 335,339 ****
--- 341,346 ----
#define USER_REREAD "REREAD" /* Opcode: Reread desc file */
#define USER_SHUTDOWN "SHUTDOWN" /* Opcode: Go catatonic */
#define USER_STARTUP "STARTUP" /* Opcode: Come out of it */
+ #define USER_EXIT "EXIT" /* Opcode: Exit the client */
#endif /* __ZEPHYR_H__ */
*** clients/zctl/zctl.c.orig Wed Jul 12 18:11:41 1995
--- clients/zctl/zctl.c Wed Jul 12 18:15:11 1995
***************
*** 200,205 ****
--- 200,207 ----
notice.z_opcode = USER_SHUTDOWN;
if (!strcmp(argv[0],"wg_startup"))
notice.z_opcode = USER_STARTUP;
+ if (!strcmp(argv[0],"wg_exit"))
+ notice.z_opcode = USER_EXIT;
if (!notice.z_opcode) {
fprintf(stderr,
"unknown WindowGram client control command %s\n",
*** clients/zctl/zctl_cmds.ct.orig Wed Jul 12 18:08:30 1995
--- clients/zctl/zctl_cmds.ct Wed Jul 12 18:11:32 1995
***************
*** 63,68 ****
--- 63,71 ----
request wgc_control, "Tell the WindowGram to react to incoming notices.",
wg_startup;
+ request wgc_control, "Tell the WindowGram to exit completely.",
+ wg_exit;
+
request hm_control, "Tell the server to flush information about this host.",
hm_flush;
