93f6f19067
- Add memsep-random patch (bz 174767) Thu Jul 14 2005 Steve Grubb <sgrubb@redhat.com> 1.0.2-1 - New upstream version. Tue Jul 12 2005 Steve Grubb <sgrubb@redhat.com> 1.0.1-1 - New version fixes bug where audit system was disable at end of test. Wed Jun 8 2005 Steve Grubb <sgrubb@redhat.com> 1.0-2 - add a few more include "config.h" Fri May 27 2005 Steve Grubb <sgrubb@redhat.com> 1.0-1 - New upstream version from IBM - Drop memsep patch - Rework specfile Thu Sep 2 2004 root <ccb@redhat.com> 0.1-7RHEL - integrate memsep patch from Matt Anderson at HP Mon Aug 16 2004 root <ccb@redhat.com> 0.1-6RHEL - Integrate ia64 patches from HP's Matt Anderson, enabling use on ia64 Tue Jun 29 2004 root <ccb@redhat.com> 0.1-4RHEL - fix /usr/bin/amtu modes for real this time Tue Jun 29 2004 root <ccb@redhat.com> 0.1-4RHEL - set execute bits on /usr/bin/amtu Fri May 28 2004 ccb <ccb@redhat.com> 0.1-3RHEL - fixed owners and permissions in %files Wed May 26 2004 ccb <ccb@redhat.com> 0.1-2RHEL - move docs to a version-qualified directory name Sat May 1 2004 root <chavezt@cs679156-153.austin.rr.com> - Initial build.
32 lines
1 KiB
Diff
32 lines
1 KiB
Diff
--- amtu-1.0.2/src/memsep.c.orig 2005-12-01 23:11:44.000000000 -0500
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+++ amtu-1.0.2/src/memsep.c 2005-12-01 22:58:17.000000000 -0500
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@@ -56,6 +56,7 @@
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#include "config.h"
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#include <stdlib.h>
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#include <stdio.h>
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+#include <stdint.h>
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#include <unistd.h>
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#include <string.h>
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#include <signal.h>
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@@ -91,15 +92,14 @@ void sig_handler(int sig)
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/* range start <= j < end, aligned to sizeof(int) */
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/* */
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/************************************************************************/
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+#if __LP64__
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+#define RANDNUM ((uint64_t)random() << 32 | random())
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+#else
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+#define RANDNUM random()
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+#endif
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int *get_pointer_in_range(int *start, int *end)
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{
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- int *j;
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- double n_ints;
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-
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- n_ints = (end - start)/sizeof(int);
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-
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- j = start + (int) (n_ints * rand()/(RAND_MAX + 1.0));
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- return j;
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+ return (int *)((char *)start + (RANDNUM % ((char *)end - (char *)start + 1)));
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}
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/************************************************************************/
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