r1498: (merge from 3.0)

Rework our random number generation system.

On systems with /dev/urandom, this avoids a change to secrets.tdb for every fork().

For other systems, we now only re-seed after a fork, and on startup.
No need to do it per-operation.  This removes the 'need_reseed'
parameter from generate_random_buffer().

This also requires that we start the secrets subsystem, as that is
where the reseed value is stored, for systems without /dev/urandom.

In order to aviod identical streams in forked children, the random
state is re-initialised after the fork(), at the same point were we do
that to the tdbs.

Andrew Bartlett
(This used to be commit b97d3cb2efd68310b1aea8a3ac40a64979c8cdae)

1 files changed, 1 insertions, 1 deletions

diff --git a/source4/torture/torture.c b/source4/torture/torture.c
index 8f72b63e6c..804dd34f2a 100644
--- a/source4/torture/torture.c
+++ b/source4/torture/torture.c
@@ -458,7 +458,7 @@ static BOOL rw_torture2(struct cli_state *c1, struct cli_state *c2)
 			printf("%d\r", i); fflush(stdout);
 		}
 
-		generate_random_buffer(buf, buf_size, False);
+		generate_random_buffer(buf, buf_size);
 
 		if ((bytes_written = cli_write(c1->tree, fnum1, 0, buf, 0, buf_size)) != buf_size) {
 			printf("write failed (%s)\n", cli_errstr(c1->tree));