On Thu, Oct 23, 2014 at 12:03 PM, Riku Voipio riku.voi...@iki.fi wrote:
On Wed, Oct 22, 2014 at 03:17:33PM +0200, Magnus Reftel wrote:
Ping.
http://patchwork.ozlabs.org/patch/399483/
Applied to linux-user que, thanks
Thanks!
BR
Magnus Reftel
On Tue, Oct 14, 2014 at 5:18 PM, Magnus Reftel ref...@spotify.com wrote:
linux-user uses the rand function for generating the value of the AT_RANDOM
elf
aux vector entry, and explicitly seeds the random number generator with the
current time. This makes it impossible to reproduce runs
On Fri, Oct 10, 2014 at 6:20 PM, Eric Blake ebl...@redhat.com wrote:
On 10/10/2014 02:16 AM, Magnus Reftel wrote:
On Thu, Oct 9, 2014 at 11:30 PM, Eric Blake ebl...@redhat.com wrote:
On 10/09/2014 01:12 PM, Magnus Reftel wrote:
+if (parse_uint(arg, seed, end, 0) != 0 || *end != 0 || seed
linux-user uses the rand function for generating the value of the AT_RANDOM elf
aux vector entry, and explicitly seeds the random number generator with the
current time. This makes it impossible to reproduce runs that use the AT_RANDOM
bytes.
This patch adds a command line option and a matching
This patch introduces the -seed command line option and the
QEMU_RAND_SEED environment variable for setting the random seed, which
is used for the AT_RANDOM ELF aux entry.
Signed-off-by: Magnus Reftel ref...@spotify.com
---
linux-user/elfload.c | 1 -
linux-user/main.c| 19
linux-user uses the rand function for generating the value of the AT_RANDOM elf
aux vector entry, and explicitly seeds the random number generator with the
current time. This makes it impossible to reproduce runs that use the AT_RANDOM
bytes.
This patch adds a command line option and a matching
This patch introduces the -seed command line option and the
QEMU_RAND_SEED environment variable for setting the random seed, which
is used for the AT_RANDOM ELF aux entry.
Signed-off-by: Magnus Reftel ref...@spotify.com
Reviewed-by: Eric Blake ebl...@redhat.com
---
linux-user/elfload.c | 1
On Thu, Oct 9, 2014 at 9:43 PM, Tom Musta tommu...@gmail.com wrote:
On 10/9/2014 3:36 AM, Magnus Reftel wrote:
This patch introduces the -seed command line option and the
QEMU_RAND_SEED environment variable for setting the random seed, which
is used for the AT_RANDOM ELF aux entry
On Thu, Oct 9, 2014 at 11:30 PM, Eric Blake ebl...@redhat.com wrote:
On 10/09/2014 01:12 PM, Magnus Reftel wrote:
+if (parse_uint(arg, seed, end, 0) != 0 || *end != 0 || seed
UINT_MAX) {
Slightly shorter as:
if (parse_uint_full(arg, seed, 0) 0 || seed UINT_MAX) {
but that's
This patch introduces the -seed command line option and the
QEMU_RAND_SEED environment variable for setting the random seed, which
is used for the AT_RANDOM ELF aux entry.
Signed-off-by: Magnus Reftel ref...@spotify.com
---
linux-user/elfload.c | 1 -
linux-user/main.c| 20
This patch introduces the -seed command line option and the
QEMU_RAND_SEED environment variable for setting the random seed, which
is used for the AT_RANDOM ELF aux entry.
This is an updated version of the patch, addressing review comments
from Eric Blake.
Hi,
Thank you for your patience! I will send a third version.
On Thu, Oct 9, 2014 at 5:27 PM, Eric Blake ebl...@redhat.com wrote:
On 10/09/2014 02:36 AM, Magnus Reftel wrote:
+char* end;
Style: we prefer:
char *end;
Done.
+if (end==arg || *end!='\0' || seed UINT_MAX) {
Style
This patch introduces the -seed command line option and the
QEMU_RAND_SEED environment variable for setting the random seed, which
is used for the AT_RANDOM ELF aux entry.
This patch introduces the -seed command line option and the
QEMU_RAND_SEED environment variable for setting the random seed, which
is used for the AT_RANDOM ELF aux entry.
Signed-off-by: Magnus Reftel ref...@spotify.com
---
linux-user/elfload.c | 1 -
linux-user/main.c| 20
linux-user uses the rand function for generating the value of the AT_RANDOM elf
aux vector entry, and explicitly seeds the random number generator with the
current time. This makes it impossible to reproduce runs that use the AT_RANDOM
bytes.
This patch adds a command line option and a matching
This patch introduces the -seed command line option and the
QEMU_RAND_SEED environment variable for setting the random seed, which
is used for the AT_RANDOM ELF aux entry.
Signed-off-by: Magnus Reftel ref...@spotify.com
---
linux-user/elfload.c | 1 -
linux-user/main.c| 21
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