[SCM] Samba Shared Repository - branch master updated
Jeremy Allison
jra at samba.org
Fri Jun 14 12:30:03 MDT 2013
The branch, master has been updated
via c71d6ec genrand: Slightly simplify do_reseed
via dd0e38b tevent: Fix Coverity ID 989236 Operands don't affect result
from f1781ad dsdb: remove a wrong comment in dsdb_check_access_on_dn_internal()
http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master
- Log -----------------------------------------------------------------
commit c71d6ecbcb463dca64118652e941bb0a162d306f
Author: Volker Lendecke <vl at samba.org>
Date: Thu Jun 13 21:55:43 2013 +0200
genrand: Slightly simplify do_reseed
The only caller set "use_fd" to "true".
Signed-off-by: Volker Lendecke <vl at samba.org>
Reviewed-by: Jeremy Allison <jra at samba.org>
Autobuild-User(master): Jeremy Allison <jra at samba.org>
Autobuild-Date(master): Fri Jun 14 20:29:56 CEST 2013 on sn-devel-104
commit dd0e38b5feb51c8aa44e76bb6c84202bf8373005
Author: Volker Lendecke <vl at samba.org>
Date: Thu Jun 13 20:35:32 2013 +0200
tevent: Fix Coverity ID 989236 Operands don't affect result
"unsigned" could be less than uint64_t, so idx==UINT64_MAX is always false.
Signed-off-by: Volker Lendecke <vl at samba.org>
Reviewed-by: Jeremy Allison <jra at samba.org>
-----------------------------------------------------------------------
Summary of changes:
lib/tevent/tevent_poll.c | 2 +-
lib/util/genrand.c | 24 +++++++++++-------------
2 files changed, 12 insertions(+), 14 deletions(-)
Changeset truncated at 500 lines:
diff --git a/lib/tevent/tevent_poll.c b/lib/tevent/tevent_poll.c
index c6e2a00..75d0ced 100644
--- a/lib/tevent/tevent_poll.c
+++ b/lib/tevent/tevent_poll.c
@@ -546,7 +546,7 @@ static int poll_event_loop_poll(struct tevent_context *ev,
the handler to remove itself when called */
for (fde = ev->fd_events; fde; fde = fde->next) {
- unsigned idx = fde->additional_flags;
+ uint64_t idx = fde->additional_flags;
struct pollfd *pfd;
uint16_t flags = 0;
diff --git a/lib/util/genrand.c b/lib/util/genrand.c
index 3dfaf08..0e5902f 100644
--- a/lib/util/genrand.c
+++ b/lib/util/genrand.c
@@ -163,25 +163,23 @@ static void do_filehash(const char *fname, unsigned char *the_hash)
above...
**************************************************************/
-static int do_reseed(bool use_fd, int fd)
+static int do_reseed(int fd)
{
unsigned char seed_inbuf[40];
uint32_t v1, v2; struct timeval tval; pid_t mypid;
int reseed_data = 0;
- if (use_fd) {
- if (fd == -1) {
- fd = open( "/dev/urandom", O_RDONLY,0);
- if (fd != -1) {
- smb_set_close_on_exec(fd);
- }
- }
- if (fd != -1
- && (read(fd, seed_inbuf, sizeof(seed_inbuf)) == sizeof(seed_inbuf))) {
- seed_random_stream(seed_inbuf, sizeof(seed_inbuf));
- return fd;
+ if (fd == -1) {
+ fd = open( "/dev/urandom", O_RDONLY,0);
+ if (fd != -1) {
+ smb_set_close_on_exec(fd);
}
}
+ if (fd != -1
+ && (read(fd, seed_inbuf, sizeof(seed_inbuf)) == sizeof(seed_inbuf))) {
+ seed_random_stream(seed_inbuf, sizeof(seed_inbuf));
+ return fd;
+ }
/* Add in some secret file contents */
@@ -244,7 +242,7 @@ _PUBLIC_ void generate_random_buffer(uint8_t *out, int len)
}
}
- urand_fd = do_reseed(true, urand_fd);
+ urand_fd = do_reseed(urand_fd);
done_reseed = true;
}
--
Samba Shared Repository
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