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* winsup.api/mmaptest04.c: Take care for binmode explicitely.

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Corinna Vinschen 2001-04-27 10:46:49 +00:00
parent a069f5602e
commit 19fd2ce8a4
2 changed files with 10 additions and 2 deletions
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4
winsup/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2001-04-27 Corinna Vinschen <corinna@vinschen.de>
* winsup.api/mmaptest04.c: Take care for binmode explicitely.
2001-04-19 Corinna Vinschen <corinna@vinschen.de> 2001-04-19 Corinna Vinschen <corinna@vinschen.de>
* winsup.api/mmaptest02.c: New test. * winsup.api/mmaptest02.c: New test.

8
winsup/testsuite/winsup.api/mmaptest04.c
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@ -3,6 +3,10 @@
#include <sys/mman.h> #include <sys/mman.h>
#include <errno.h> #include <errno.h>
#ifndef O_BINARY
#define O_BINARY 0
#endif
int int
main () main ()
{ {
@ -21,7 +25,7 @@ main ()
for (i = 0; i < pagesize; ++i) for (i = 0; i < pagesize; ++i)
*(data + i) = rand (); *(data + i) = rand ();
umask (0); umask (0);
fd = creat ("conftestmmap", 0600); fd = open ("conftestmmap", O_CREAT | O_TRUNC | O_WRONLY | O_BINARY, 0600);
if (fd < 0) if (fd < 0)
{ {
printf ("creat: %d\n", errno); printf ("creat: %d\n", errno);
@ -37,7 +41,7 @@ main ()
/* /*
* Next, try to mmap the file. * Next, try to mmap the file.
*/ */
fd = open ("conftestmmap", O_RDWR); fd = open ("conftestmmap", O_RDWR | O_BINARY);
if (fd < 0) if (fd < 0)
{ {
printf ("write: %d\n", errno); printf ("write: %d\n", errno);