Mercurial > pidgin3 / file diff

--- a/src/protocols/zephyr/ZAsyncLocate.c	Mon Apr 16 00:43:53 2007 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,162 +0,0 @@
-/* This file is part of the Project Athena Zephyr Notification System.
- * It contains source for asynchronous location functions.
- *
- *	Created by:	Marc Horowitz
- *
- *	Copyright (c) 1990,1991 by the Massachusetts Institute of Technology.
- *	For copying and distribution information, see the file
- *	"mit-copyright.h". 
- */
-
-#include "internal.h"
-
-Code_t ZRequestLocations(user, zald, kind, auth)
-     const char *user;
-     ZAsyncLocateData_t *zald;
-     ZNotice_Kind_t kind;	/* UNSAFE, UNACKED, or ACKED */
-     Z_AuthProc auth;
-{
-    int retval;
-    ZNotice_t notice;
-
-    if (ZGetFD() < 0)
-	if ((retval = ZOpenPort((unsigned short *)0)) != ZERR_NONE)
-	    return (retval);
-
-    (void) memset((char *)&notice, 0, sizeof(notice));
-    notice.z_kind = kind;
-    notice.z_port = __Zephyr_port;
-    notice.z_class = LOCATE_CLASS;
-    notice.z_class_inst = user;
-    notice.z_opcode = LOCATE_LOCATE;
-    notice.z_sender = 0;
-    notice.z_recipient = "";
-    notice.z_default_format = "";
-    notice.z_message_len = 0;
-
-    if ((retval = ZSendNotice(&notice, auth)) != ZERR_NONE)
-	return(retval);
-
-    if ((zald->user = (char *) malloc(strlen(user)+1)) == NULL) {
-	return(ENOMEM);
-    }
-    if ((zald->version = (char *) malloc(strlen(notice.z_version)+1)) == NULL) {
-	free(zald->user);
-	return(ENOMEM);
-    }
-    zald->uid = notice.z_multiuid;
-    strcpy(zald->user,user);
-    strcpy(zald->version,notice.z_version);
-
-    return(ZERR_NONE);
-}
-
-Code_t ZParseLocations(notice,zald,nlocs,user)
-     ZNotice_t *notice;
-     ZAsyncLocateData_t *zald;
-     int *nlocs;
-     char **user;
-{
-    char *ptr, *end;
-    int i;
-
-    ZFlushLocations();    /* This never fails (this function is part of the
-			     library, so it is allowed to know this). */
-
-    /* non-matching protocol version numbers means the
-       server is probably an older version--must punt */
-
-    if (zald && strcmp(notice->z_version, zald->version))
-      return(ZERR_VERS);
-
-    if (notice->z_kind == SERVNAK)
-      return (ZERR_SERVNAK);
-
-    /* flag ACKs as special */
-    if (notice->z_kind == SERVACK &&
-	!strcmp(notice->z_opcode, LOCATE_LOCATE)) {
-	*nlocs = -1;
-	return(ZERR_NONE);
-    }
-
-    if (notice->z_kind != ACKED)
-	return (ZERR_INTERNAL);
-
-    end = notice->z_message+notice->z_message_len;
-
-    __locate_num = 0;
-	
-    for (ptr=notice->z_message;ptr<end;ptr++)
-      if (!*ptr)
-	__locate_num++;
-
-    __locate_num /= 3;
-
-    if (__locate_num)
-      {
-      __locate_list = (ZLocations_t *)malloc((unsigned)__locate_num*
-					     sizeof(ZLocations_t));
-      if (!__locate_list)
-	return (ENOMEM);
-    } else {
-      __locate_list = 0;
-    }
-
-    for (ptr=notice->z_message, i=0; i<__locate_num; i++) {
-       unsigned int len;
-
-       len = strlen (ptr) + 1;
-       __locate_list[i].host = (char *) malloc(len);
-       if (!__locate_list[i].host)
-	  return (ENOMEM);
-       (void) strcpy(__locate_list[i].host, ptr);
-       ptr += len;
-
-       len = strlen (ptr) + 1;
-       __locate_list[i].time = (char *) malloc(len);
-       if (!__locate_list[i].time)
-	  return (ENOMEM);
-       (void) strcpy(__locate_list[i].time, ptr);
-       ptr += len;
-
-       len = strlen (ptr) + 1;
-       __locate_list[i].tty = (char *) malloc(len);
-       if (!__locate_list[i].tty)
-	  return (ENOMEM);
-       (void) strcpy(__locate_list[i].tty, ptr);
-       ptr += len;
-    }
-
-    __locate_next = 0;
-    *nlocs = __locate_num;
-    if (user) {
-	if (zald) {
-	    if ((*user = (char *) malloc(strlen(zald->user)+1)) == NULL)
-		return(ENOMEM);
-	    strcpy(*user,zald->user);
-	} else {
-	    if ((*user = (char *) malloc(strlen(notice->z_class_inst)+1)) == NULL)
-		return(ENOMEM);
-	    strcpy(*user,notice->z_class_inst);
-	}
-    }
-    return (ZERR_NONE);
-}
-
-int ZCompareALDPred(notice, zald)
-     ZNotice_t *notice;
-     void *zald;
-{
-    return(ZCompareUID(&(notice->z_multiuid),
-		       &(((ZAsyncLocateData_t *) zald)->uid)));
-}
-
-void ZFreeALD(zald)
-     ZAsyncLocateData_t *zald;
-{
-   if (!zald) return;
-
-   if (zald->user) free(zald->user);
-   if (zald->version) free(zald->version);
-   (void) memset(zald, 0, sizeof(*zald));
-}