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26 Commits

Author SHA1 Message Date
Bodo Möller 3df760b83a use <poll.h> as by Single Unix Specification 2006-06-30 08:14:39 +00:00
Bodo Möller e34aa5a3b3 always read in RAND_poll() if we can't use select because of a too 
large FD: it's non-blocking mode anyway
 2006-06-28 14:50:12 +00:00
Richard Levitte 27a3d9f9aa Use poll() when possible to gather Unix randomness entropy 2006-06-27 06:31:34 +00:00
Ulf Möller 4700aea951 Add BeOS support. 
PR: 1312
Submitted by: Oliver Tappe <zooey@hirschkaefer.de>
Reviewed by: Ulf Moeller
 2006-04-11 21:34:21 +00:00
Geoff Thorpe 20a90e3a76 Fix some signed/unsigned warnings. 2005-07-22 03:36:30 +00:00
Richard Levitte 4bd46774bb Move the definition of DEVRANDOM for DJGPP from Configure to e_os.h. 
That should solve the issues with propagating it through the Makefiles.

PR: 1110
 2005-06-18 04:42:24 +00:00
Richard Levitte b29228836a DJGPP changes. Contributed by Doug Kaufman <dkaufman@rahul.net> 2005-05-30 22:37:44 +00:00
Andy Polyakov 5d727078ac Fix an "oops" typo! Well, it was a debugging left-over... 2005-01-13 15:25:30 +00:00
Andy Polyakov 108159ffcc O_NOFOLLOW is not appropriate when opening /dev/* entries on Solaris. 
PR: 998
 2005-01-13 15:20:42 +00:00
Andy Polyakov 02a00bb054 DJGPP update. 
PR: 989
Submitted by: Doug Kaufman
 2005-01-04 10:28:38 +00:00
Richard Levitte ec37635c94 It was just pointed out to me that it's better to cast to double... 2004-03-15 23:02:55 +00:00
Richard Levitte fd836aeee0 Make sure that the last argument to RAND_add() is a float, or some 
compilers may complain.
 2004-03-15 22:37:08 +00:00
Richard Levitte de02ec2767 Check if a random "file" is really a device file, and treat it 
specially if it is.
Add a few OpenBSD-specific cases.
This is part of a large change submitted by Markus Friedl <markus@openbsd.org>
 2003-12-27 16:02:22 +00:00
Richard Levitte 4d8743f490 Netware-specific changes, 
PR: 780
Submitted by: Verdon Walker <VWalker@novell.com>
Reviewed by: Richard Levitte
 2003-11-28 13:10:58 +00:00
Richard Levitte 4579924b7e Cleanse memory using the new OPENSSL_cleanse() function. 
I've covered all the memset()s I felt safe modifying, but may have missed some.
 2002-11-28 08:04:36 +00:00
Richard Levitte 57d8ff79b2 Complete the VxWorks fix by implementing a NULL RAND_poll() for it. 
PR: 253
 2002-10-14 09:44:57 +00:00
Richard Levitte 6a89a25c27 Add a few more VxWorks targets. 
Correct misspelled VXWORKS macros.
Add VXWORKS identifying macros to e_os2.h.
Add required inclusions and mappings for VxWorks in e_os.h.
A few small modifications to make OpenSSL build and work on VxWorks.
PR: 253, except for the  change that was handled in an earlier
         commit, and a request for easy build of just parts of OpenSSL.
 2002-10-09 13:40:48 +00:00
Lutz Jänicke a947f2d2b6 <sys/select.h> is included for AIX, when USE_SOCKETS is defined. 
Submitted by: Bernhard Simon <bs@bsws.zid.tuwien.ac.at>
Reviewed by:
PR:
 2002-06-20 20:49:27 +00:00
Lutz Jänicke da0616cd13 AIX (V3) requires <sys/select.h> (included via e_os.h) for fd_set. 
Submitted by: Bernhard Simon <bs@bsws.zid.tuwien.ac.at>
Reviewed by:
PR:
 2002-06-20 17:32:04 +00:00
Richard Levitte dc01b6b1f2 Changes to have OpenSSL compile on OS/2. 
Contributed by "Brian Havard" <brianh@kheldar.apana.org.au>
 2001-07-01 22:39:46 +00:00
Bodo Möller 6e6d04e29a fix md_rand.c locking bugs 2001-04-18 15:07:35 +00:00
Richard Levitte bc36ee6227 Use new-style system-id macros everywhere possible. I hope I haven't 
missed any.

This compiles and runs on Linux, and external applications have no
problems with it.  The definite test will be to build this on VMS.
 2001-02-20 08:13:47 +00:00
Richard Levitte 4901b41653 Make sure time() is properly declared. 2001-02-19 22:47:40 +00:00
Lutz Jänicke 599c03530a Add automatic query of EGD sockets to RAND_poll(). The EGD sockets are 
only queried when the /dev/[u]random devices did not return enough
entropy. Only the amount of entropy missing to reach the required minimum
is queried, as EGD may be drained.
Queried locations are: /etc/entropy, /var/run/egd-pool
 2001-01-09 16:44:59 +00:00
Lutz Jänicke 28e5428d5d Don't cheat: when only getting several bytes from each source, n is incremented 
correctly, but RAND_add(..,n) counts the increasing n several times.
Only RAND_add(..,n) once entropy collection is finished.
 2001-01-09 10:58:36 +00:00
Richard Levitte 0c61e299b3 Change RAND_poll for Unix to try a number of devices and only read 
them for a short period of time (actually, poll them with select(),
then read() whatever is there), which is about 10ms (hard-coded value)
each.

Separate Windows and Unixly code, and start on a VMS variant that
currently just returns 0.
 2001-01-08 10:59:26 +00:00