Implemented an algorithm that can correctly divide by zero.

diff --git a/webcit-ng/server/room_functions.c b/webcit-ng/server/room_functions.c
index 1840c6cbf465512d34ba07ddd83f872df35240a9..4abf0dbea0753d02481485733bd658217cb301a0 100644 (file)
--- a/webcit-ng/server/room_functions.c
+++ b/webcit-ng/server/room_functions.c
@@ -288,8 +288,7 @@ void object_in_room(struct http_transaction *h, struct ctdlsession *c) {
                return;
        }
 
-       // DOOOOOO ITTTTT!!!
-
+       // Now perform the requested operation.
        if (!strcasecmp(h->method, "DELETE")) {
                dav_delete_message(h, c, msgnum);
        }
@@ -306,9 +305,8 @@ void object_in_room(struct http_transaction *h, struct ctdlsession *c) {
                dav_move_or_copy_message(h, c, msgnum, DAV_COPY);
        }
        else {
-               do_404(h);      // Got this far but the method made no sense?  Bummer.
+               do_404(h);              // We should never get here, but if we do, a 404 error is clean.
        }
-
 }
 
 
@@ -319,7 +317,7 @@ void report_the_room_itself(struct http_transaction *h, struct ctdlsession *c) {
                return;
        }
 
-       do_404(h);              // future implementations like CardDAV will require code paths here
+       do_404(h);                      // future implementations like CardDAV will require code paths here
 }
 
 
@@ -348,8 +346,13 @@ void propfind_the_room_itself(struct http_transaction *h, struct ctdlsession *c)
        syslog(LOG_DEBUG, "Client PROPFIND requested depth: %d", dav_depth);
        StrBuf *Buf = NewStrBuf();
 
-       StrBufAppendPrintf(Buf, "<?xml version=\"1.0\" encoding=\"utf-8\"?>"
-                          "<D:multistatus " "xmlns:D=\"DAV:\" " "xmlns:C=\"urn:ietf:params:xml:ns:caldav\"" ">");
+       StrBufAppendPrintf(Buf,
+               "<?xml version=\"1.0\" encoding=\"utf-8\"?>"
+               "<D:multistatus "
+               "xmlns:D=\"DAV:\" "
+               "xmlns:C=\"urn:ietf:params:xml:ns:caldav\""
+               ">"
+       );
 
        // Transmit the collection resource
        StrBufAppendPrintf(Buf, "<D:response>");