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* libltp/lib/get_high_address.c (get_high_address): Get inaccessible

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address more robustly.
* winsup.api/ltp/stat06.c (high_address_setup): Use generic function
from ltp library to obtain inaccessible address.
This commit is contained in:
Egor Duda 2001-09-20 15:44:41 +00:00
parent a2db3c9288
commit b1711a1f96
4 changed files with 17 additions and 9 deletions
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7
winsup/testsuite/ChangeLog
View File

@ -1,3 +1,10 @@
2001-09-20 Egor Duda <deo@logos-m.ru>
* libltp/lib/get_high_address.c (get_high_address): Get inaccessible
address more robustly.
* winsup.api/ltp/stat06.c (high_address_setup): Use generic function
from ltp library to obtain inaccessible address.
2001-09-15 Egor Duda <deo@logos-m.ru> 2001-09-15 Egor Duda <deo@logos-m.ru>
* winsup.api/ltp/sbrk01.c (main): Force output at startup to * winsup.api/ltp/sbrk01.c (main): Force output at startup to

9
winsup/testsuite/libltp/lib/get_high_address.c
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@ -1,5 +1,3 @@
/* $Header$ */
/* /*
* (C) COPYRIGHT CRAY RESEARCH, INC. * (C) COPYRIGHT CRAY RESEARCH, INC.
* UNPUBLISHED PROPRIETARY INFORMATION. * UNPUBLISHED PROPRIETARY INFORMATION.
@ -7,9 +5,16 @@
*/ */
#include <unistd.h> #include <unistd.h>
#ifdef __CYGWIN__
#include <windows.h>
#endif
char * char *
get_high_address() get_high_address()
{ {
#ifdef __CYGWIN__
return VirtualAlloc (NULL, 4096, MEM_COMMIT, PAGE_NOACCESS) + 2048;
#else
return (char *)sbrk(0) + 16384; return (char *)sbrk(0) + 16384;
#endif
} }

2
winsup/testsuite/libltp/lib/search_path.c
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@ -1,5 +1,3 @@
/* $Header$ */
/* /*
* (C) COPYRIGHT CRAY RESEARCH, INC. * (C) COPYRIGHT CRAY RESEARCH, INC.
* UNPUBLISHED PROPRIETARY INFORMATION. * UNPUBLISHED PROPRIETARY INFORMATION.

8
winsup/testsuite/winsup.api/ltp/stat06.c
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@ -129,6 +129,8 @@ char *TCID="stat06"; /* Test program identifier. */
int TST_TOTAL=8; /* Total number of test cases. */ int TST_TOTAL=8; /* Total number of test cases. */
extern int Tst_count; /* Test Case counter for tst_* routines */ extern int Tst_count; /* Test Case counter for tst_* routines */
extern char *get_high_address();
int exp_enos[]={0, 0}; int exp_enos[]={0, 0};
int high_address_setup(); int high_address_setup();
@ -327,11 +329,7 @@ high_address_setup()
for (ind=0; Test_cases[ind].desc != NULL; ind++ ) { for (ind=0; Test_cases[ind].desc != NULL; ind++ ) {
if ( Test_cases[ind].pathname == High_address ) { if ( Test_cases[ind].pathname == High_address ) {
/*if ( strcmp(Test_cases[ind].pathname, HIGH_ADDRESS) == 0 ) { ***/ /*if ( strcmp(Test_cases[ind].pathname, HIGH_ADDRESS) == 0 ) { ***/
#ifndef __CYGWIN__ Test_cases[ind].pathname = get_high_address();
Test_cases[ind].pathname = (char *)(sbrk(0)+5);
#else
Test_cases[ind].pathname = (char *)0xffff0000;
#endif
break; break;
} }
} }