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Diffstat (limited to 'xts5/Xt13/XtFree/XtFree.m')
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diff --git a/xts5/Xt13/XtFree/XtFree.m b/xts5/Xt13/XtFree/XtFree.m new file mode 100644 index 00000000..54d05544 --- /dev/null +++ b/xts5/Xt13/XtFree/XtFree.m @@ -0,0 +1,150 @@ +Copyright (c) 2005 X.Org Foundation LLC + +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 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. +$Header: /cvs/xtest/xtest/xts5/tset/Xt13/XtFree/XtFree.m,v 1.1 2005-02-12 14:37:57 anderson Exp $ + +Copyright (c) Applied Testing and Technology, Inc. 1993, 1994, 1995 +Copyright (c) 88open Consortium, Ltd. 1990, 1991, 1992, 1993 +All Rights Reserved. + +>># +>># Project: VSW5 +>># +>># File: tset/Xt13/XtFree/XtFree.m +>># +>># Description: +>># Tests for XtFree() +>># +>># Modifications: +>># $Log: tfree.m,v $ +>># Revision 1.1 2005-02-12 14:37:57 anderson +>># Initial revision +>># +>># Revision 8.0 1998/12/23 23:38:07 mar +>># Branch point for Release 5.0.2 +>># +>># Revision 7.0 1998/10/30 23:01:07 mar +>># Branch point for Release 5.0.2b1 +>># +>># Revision 6.1 1998/07/01 01:05:10 andy +>># tet_infolines were being called when all memory had been malloc-ed +>># causing tcm errors when TET tried to malloc a buffer for the message. +>># Moved the infolines to avoid this. +>># +>># Revision 6.0 1998/03/02 05:29:10 tbr +>># Branch point for Release 5.0.1 +>># +>># Revision 5.0 1998/01/26 03:25:44 tbr +>># Branch point for Release 5.0.1b1 +>># +>># Revision 4.0 1995/12/15 09:21:29 tbr +>># Branch point for Release 5.0.0 +>># +>># Revision 3.1 1995/12/15 02:17:27 andy +>># Prepare for GA Release +>># +>>EXTERN +#include <X11/IntrinsicP.h> +#include <X11/ConstrainP.h> +#include <X11/CoreP.h> + +XtAppContext app_ctext; +Widget topLevel, panedw, boxw1, boxw2; +Widget labelw, rowcolw, click_quit; + +>>SET tpstartup avs_alloc_sem +>>SET tpcleanup avs_free_sem +>>TITLE XtFree Xt13 +void +XtFree(ptr) +>>ASSERTION Good A +When +.A ptr +points to a block of storage allocated by a prior call +to XtMalloc, XtCalloc or XtRealloc a successful call to +void XtFree(ptr) +shall free the specified block. +>>CODE +char *ptr, *ptr1; +size_t max_limit; +int i; +pid_t pid2; + + FORK(pid2); + avs_xt_hier("Tfree1", "XtFree"); + tet_infoline("PREP: Create windows for widgets and map them"); + XtRealizeWidget(topLevel); + tet_infoline("PREP: Determine largest malloc"); + max_limit = mem_limit(); + tet_infoline("PREP: Allocate memory and free the memory, then try and re malloc it"); + ptr = (char *) XtMalloc(max_limit); + if (ptr == (char *)0) { + sprintf(ebuf, "ERROR: XtMalloc could not allocate %d bytes", max_limit); + tet_infoline(ebuf); + tet_result(TET_FAIL); + } + XtFree(ptr); + ptr = (char *)XtMalloc(max_limit); + if (ptr == (char *)0) { + sprintf(ebuf, "ERROR: XtMalloc could not re-allocate space after Xtfree"); + tet_infoline(ebuf); + tet_result(TET_FAIL); + } + XtFree(ptr); + tet_infoline("CLEANUP: Free it again"); + LKROF(pid2, AVSXTTIMEOUT-2); + tet_result(TET_PASS); +>>ASSERTION Good A +When +.A ptr +is NULL a call to +void XtFree(ptr) +shall return immediately. +>>CODE +char *ptr, *ptr1; +size_t max_limit; +int i; +pid_t pid2; + + FORK(pid2); + avs_xt_hier("Tfree1", "XtFree"); + tet_infoline("PREP: Create windows for widgets and map them"); + XtRealizeWidget(topLevel); + tet_infoline("TEST: Call XtFree(NULL)"); + XtFree(NULL); + avs_set_event(1,1); + LKROF(pid2, AVSXTTIMEOUT-2); + if (avs_get_event(1) != 1) { + tet_infoline("ERROR: XtFree(NULL) causes process to exit"); + tet_result(TET_FAIL); + } + tet_result(TET_PASS); +>>ASSERTION Good B 2 +The behavior of a call to +void XtFree(ptr) +when +.A ptr +does not specify a pointer returned by a prior call to +XtMalloc, XtCalloc or XtRealloc. +>>ASSERTION Good B 2 +The behavior of a call to +void XtFree(ptr) +when the storage pointed to by +.A ptr +has been previously deallocated. |