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2014-07-20Make sure the correct errno is reported by warn* or err* and notguenther7-7/+14
the errno of an intervening cleanup operation like close/unlink/etc. Diff from Doug Hogan (doug (at) acyclic.org)
2014-07-20Delete unused variables found by -Wallguenther5-5/+2
2014-07-20Add missing include. Tickled by Doug Hogan (doug (at) acyclic.org)guenther1-0/+1
2014-07-19remove disabled main hook; we use phdr now; ok bcookderaadt6-42/+6
2014-07-19arc4random re-seeds with getentropy() now; ok deraadt@ jmc@naddy1-3/+3
2014-07-19tab lovederaadt2-6/+6
2014-07-19Move _ARC4_ATFORK handlers from thread_private.h in portable.bcook6-6/+30
2014-07-19move _ARC4_LOCK/UNLOCK primitives from thread_private into OS-specific modulesbcook6-6/+44
2014-07-19fixup typosbcook6-110/+108
2014-07-19Fix strtonum range to unbreak -pass fd:0lteo1-2/+2
ok deraadt@
2014-07-19Change _rs_allocate so it can combine the two regions (rs and rsx)deraadt10-138/+135
into one if a system has an awesome getentropy(). In that case it is valid to totally throw away the rsx state in the child. If the getentropy() is not very good and has a lazy reseed operation, this combining is a bad idea, and the reseed should probably continue to use the "something old, something new" mix. _rs_allocate() can accomodate either method, but not on the fly. ok matthew
2014-07-18Cleanup portable arc4random fork detection code:matthew6-66/+48
1. Use "len" parameter instead of sizeof(*rs). 2. Simplify the atfork handler to be strictly async signal safe by simply writing to a global volatile sig_atomic_t object, and then checking for this in _rs_forkdetect(). (Idea from discussions with Szabolcs Nagy and Rich Felker.) 3. Use memset(rs, 0, sizeof(*rs)) to match OpenBSD's MAP_INHERIT_ZERO fork semantics to avoid any skew in behavior across platforms. ok deraadt
2014-07-18missing newlinederaadt1-2/+2
2014-07-18Remove "const" from the lsearch(3) manual's synopsis too.matthew1-3/+3
Reminded by Rafael Neves
2014-07-18zap trailing whitespace;jmc1-3/+3
2014-07-18Change lsearch()'s "base" argument to require a non-const pointer tomatthew1-2/+2
align with POSIX and other systems. Pointed out by Elliott Hughes on tech ok deraadt
2014-07-18Seperate arc4random's os-dependent parts into static inline functions,deraadt10-36/+543
making it much easier for libressl -portable to fill in the gaps. ok bcook beck
2014-07-17avoid errx(); Jonas Termansenderaadt1-3/+5
2014-07-17avoid sys/param.h; Jonas Termansenderaadt4-10/+12
2014-07-17it is 2014, and we still need to encourage people away from srand()deraadt2-5/+14
and random(). Sigh.
2014-07-17"Race-free because we're running single-threaded in a newderaadt1-1/+5
address space, and once allocated rs is never deallocated." document the forkhandler to save reviewers time, with matthew
2014-07-17Missing bounds check in ssl3_get_certificate_request(), was not spotted inmiod2-2/+12
1.78; reported by Ilja Van Sprundel.
2014-07-17Free sktmp when it's no longer needed. By doing so, we fix a bunch of memory ↵logan2-4/+8
leaks. From miod@ OK from miod@ and guenther@
2014-07-16Fix tlsext_tick_lifetime_hint value in test #2 to make sure themiod1-29/+29
(tlsext_tick_lifetime_hint > 0) test also passes on 32-bit platforms (tlsext_tick_lifetime_hint is a long).
2014-07-16Only call getauxval(3) if HAVE_GETAUXVAL is defined. Fixes build on olderkettenis2-2/+6
Linux (such as Ubuntu 12.04LTS) that don't have it yet. Seems the AT_XXX defines are pulled in by <link.h> now. ok beck@
2014-07-16do not need a variable to track locking, since all code paths have itderaadt2-10/+4
locked throughout.
2014-07-16#ifdef wrap the _rs_forkhandlerderaadt1-1/+3
2014-07-16added handler for an atfork hook from kettenis@bcook1-1/+10
ok deraadt@ beck@ kettenis@
2014-07-14not needed anymorederaadt2-1173/+0
2014-07-14Fix memory leak upon error in ssl_parse_clienthello_use_srtp_ext().miod2-12/+12
From BoringSSL.
2014-07-14whitespacederaadt45-172/+172
2014-07-14Improve RAND_write_file(), chmod crud, etc.deraadt2-54/+38
ok tedu
2014-07-13Add configuration handling for certificate and key files.jsing3-7/+22
2014-07-13Add stubs for the proposed server API.jsing3-1/+72
2014-07-13Stop leaking internal library pointers in error messages.jsing2-4/+4
Requested by miod@
2014-07-13Tabs, not spaces.jsing3-22/+22
2014-07-13Rename the context allocation from ressl_new to ressl_client, which makesjsing3-1/+30
it completely obvious what the context is for. Ensure client functions are used on client contexts.
2014-07-13Split the context allocation out from the configuration. This will allowjsing2-5/+14
us to properly report errors that occur during configuration processing. Discussed with tedu@
2014-07-13Move the client code into a separate file.jsing3-161/+185
2014-07-13Rename various configuration handling functions.jsing2-13/+14
Requested by and discussed with tedu@.
2014-07-13Use a single ressl.h header file.jsing5-45/+18
Discussed with beck@ and tedu@.
2014-07-13Explicitly initialise slen - this was not previously done due to a missingjsing2-2/+4
M_ASN1_D2I_begin macro.
2014-07-13Convert error handling to SSLerr and ERR_asprintf_error_data.jsing2-118/+108
2014-07-13tweak previous;jmc1-2/+2
2014-07-13missing bracket in previous;jmc1-2/+2
2014-07-13Convert d2i_SSL_SESSION to ASN1 primitives, instead of the horrificjsing2-52/+594
asn1_mac.h macros. This still needs a lot of improvement, but immediately becomes readable. ok miod@ (sight unseen!)
2014-07-13Remove license introduced with the PSK code, which has since been removed.jsing2-54/+2
ok deraadt@
2014-07-13Another compression remnant.jsing2-4/+2
2014-07-13Expand the tlsext_sigalg macros. The end result is about the same numberjsing2-32/+38
of lines and much more readable. ok miod@
2014-07-13Rewrite i2d_SSL_SESSION to use the ASN1 primitives, rather than using thejsing2-150/+196
horrific macros from asn1_mac.h. This is a classic example of using macros to obfuscate code, in an attempt to reduce the line count. The end result is so ridiculously convoluted that it is completely unreadable and it takes hours to deconstruct the macros and figure out what is actually going on behind the scenes. ok miod@