diff options
Diffstat (limited to 'nx-X11/lib/X11/LiHosts.c')
| -rw-r--r-- | nx-X11/lib/X11/LiHosts.c | 41 |
1 files changed, 32 insertions, 9 deletions
diff --git a/nx-X11/lib/X11/LiHosts.c b/nx-X11/lib/X11/LiHosts.c index cdc97934a..c27a2e2e1 100644 --- a/nx-X11/lib/X11/LiHosts.c +++ b/nx-X11/lib/X11/LiHosts.c @@ -1,7 +1,6 @@ /* Copyright 1986, 1998 The Open Group -Copyright 2004 Sun Microsystems, Inc. All rights reserved. @@ -34,8 +33,32 @@ X Window System is a trademark of The Open Group. */ +/* + * Copyright 2004 Sun Microsystems, Inc. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + /* This can really be considered an os dependent routine */ +#define NEED_REPLIES #ifdef HAVE_CONFIG_H #include <config.h> #endif @@ -49,7 +72,7 @@ XHostAddress *XListHosts ( int *nhosts, /* RETURN */ Bool *enabled) /* RETURN */ { - register XHostAddress *outbuf = 0, *op; + register XHostAddress *outbuf = NULL, *op; xListHostsReply reply; long nbytes; unsigned char *buf, *bp; @@ -69,31 +92,32 @@ XHostAddress *XListHosts ( if (reply.nHosts) { nbytes = reply.length << 2; /* compute number of bytes in reply */ + op = outbuf = (XHostAddress *) - Xmalloc((unsigned) (nbytes + + Xmalloc((unsigned) (nbytes + (reply.nHosts * sizeof(XHostAddress)) + (reply.nHosts * sizeof(XServerInterpretedAddress)))); - if (! outbuf) { + if (! outbuf) { _XEatData(dpy, (unsigned long) nbytes); UnlockDisplay(dpy); SyncHandle(); return (XHostAddress *) NULL; } - sip = (XServerInterpretedAddress *) + sip = (XServerInterpretedAddress *) (((unsigned char *) outbuf) + (reply.nHosts * sizeof(XHostAddress))); - bp = buf = ((unsigned char *) sip) + bp = buf = ((unsigned char *) sip) + (reply.nHosts * sizeof(XServerInterpretedAddress)); _XRead (dpy, (char *) buf, nbytes); for (i = 0; i < reply.nHosts; i++) { op->family = ((xHostEntry *) bp)->family; - op->length =((xHostEntry *) bp)->length; + op->length =((xHostEntry *) bp)->length; if (op->family == FamilyServerInterpreted) { char *tp = (char *) (bp + SIZEOF(xHostEntry)); char *vp = memchr(tp, 0, op->length); - + if (vp != NULL) { sip->type = tp; sip->typelength = vp - tp; @@ -121,6 +145,5 @@ XHostAddress *XListHosts ( } - |