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* do not need a variable to track locking, since all code paths have itderaadt2014-07-161-5/+2
| | | | locked throughout.
* The bell tolls for BUF_strdup - Start the migration to usingbeck2014-07-133-8/+8
| | | | | | intrinsics. This is the easy ones, a few left to check one at a time. ok miod@ deraadt@
* unbreak build this needed to be an and..beck2014-07-131-2/+2
| | | | ok jsing@
* Take out __bounded__ in the include files we use it in when not on OpenBSD.beck2014-07-131-2/+4
| | | | | | | while we can take it out in portable at compile time, it is still a problem when we install this header file on a system that doesn't support __bounded__ if this is unguarded. ok miod@ bcook@
* Fix a memory leak in BIO_free() which no current BIO can trigger; OpenSSLmiod2014-07-111-4/+3
| | | | PR #3439 via OpenSSL trunk
* Missing calloc() return value check in dgram_sctp_ctrl(); from Kurt Roeckx viamiod2014-07-111-11/+21
| | | | OpenSSL trunk
* Only import cryptlib.h in the four source files that actually need it.jsing2014-07-1117-47/+40
| | | | | | | | Remove the openssl public includes from cryptlib.h and add a small number of includes into the source files that actually need them. While here, also sort/group/tidy the includes. ok beck@ miod@
* Explicitly include <openssl/opensslconf.h> in every file that referencesjsing2014-07-103-3/+10
| | | | | | | | | an OPENSSL_NO_* define. This avoids relying on something else pulling it in for us, plus it fixes several cases where the #ifndef OPENSSL_NO_XYZ is never going to do anything, since OPENSSL_NO_XYZ will never defined, due to the fact that opensslconf.h has not been included. This also includes some miscellaneous sorting/tidying of headers.
* Simplify realloc() usage; ok tedu@miod2014-07-101-15/+6
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* Stop including standard headers via cryptlib.h - pull in the headers thatjsing2014-07-1012-39/+57
| | | | | | are needed in the source files that actually require them. ok beck@ miod@
* delete some casts. ok miodtedu2014-07-101-2/+2
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* replace getservbyname_r with getaddrinfo for portabilitybcook2014-07-101-6/+11
| | | | ok jsing@
* include <limits.h> for LONG_MIN/LONG_MAX.bcook2014-07-091-2/+2
| | | | | | | Also remove <sys/filio.h> added from previous commit. This was the wrong way to get FIONBIO. ok jsing@
* add <sys/filio.h> header for FIONBIObcook2014-07-091-1/+2
| | | | ok beck@
* Pretty much everything has SO_REUSEADDR - nuke the #ifdefs.jsing2014-07-081-5/+1
| | | | ok beck@
* We have EAI_FAMILY - remove the #ifdefs.jsing2014-07-081-5/+1
| | | | ok beck@
* More KNF.jsing2014-07-081-11/+21
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* Avoid locking in BIO_get_port() by using getservbyname_r() instead ofjsing2014-07-081-31/+31
| | | | | | getservbyname(). While here, provide a common/single return path. ok deraadt@
* Simplify various BIO_sock_* fuctions - less code, better variable names,jsing2014-07-081-27/+12
| | | | | | correct types and fewer casts. ok deraadt@ miod@
* Replace 48 lines of code with a single inet_pton() call. The previousjsing2014-06-241-48/+3
| | | | | | | | | | | | | handrolled version could not even make use of sscanf(), since that would not work with a certain antiquated compiler. It is worth noting that there is a tiny change in behaviour - previously calling BIO_get_host_ip() with something that looked like it might be a valid IP address (for example, "1." or even ".") would result in it returning failure rather than trying a BIO_gethostbyname() - now we'll always try a BIO_gethostbyname() if it was not a valid IPv4 address. ok beck@ miod@ deraadt@
* Actually make BIO_set_tcp_ndelay() work - TCP_NODELAY will not magicallyjsing2014-06-241-16/+3
| | | | | | appear by itself. ok beck@ miod@
* BIO_sock_init() no longer does anything, so stop calling it.jsing2014-06-221-10/+1
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* Just use SOMAXCONN and IPPROTO_TCP, since we know we have them.jsing2014-06-221-14/+4
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* In BIO_get_port(), use strol() with appropriate range checks rather thanjsing2014-06-223-34/+50
| | | | | | | an atoi() followed by an unsigned short cast. This stops things like "-1" and "66536" from being considered to be "valid" port numbers. ok beck@ deraadt@
* tags as requested by miod and teduderaadt2014-06-1221-21/+22
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* Tsk. Tsk. Someone forgot to compile test the other half.jsing2014-06-111-2/+2
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* Provide support for non-funopen systems.deraadt2014-06-111-8/+30
| | | | ok beck
* c-file-style hints, begone; ok beckderaadt2014-06-111-1/+1
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* Stop using DSO_global_lookup to reach getaddrinfo() and friendsderaadt2014-06-081-40/+3
| | | | discussed with tedu, ok jsing
* Fix memory leak.logan2014-06-031-0/+1
| | | | | | (From Martin Brejcha) OK from tedu@, miod@ and deraadt@
* Remove __bio_h__attr__ wrapper around __attribute__, since earlier statementsmiod2014-06-011-10/+4
| | | | | | in this file directly use __attribute__. ok deraadt@
* Fix some more nasty stringyness in here by using asprintf instead of cruft.beck2014-05-301-10/+7
| | | | gets rid of the second last use of the awful DECIMAL_SIZE.
* more: no need for null check before freederaadt2014-05-308-41/+19
| | | | ok tedu guenther
* remove CONST_STRICT. ok beck deraadttedu2014-05-301-7/+0
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* Everything sane has stdio, and FILE *. we don't need ifdefs for this.beck2014-05-292-8/+0
| | | | ok to firebomb from tedu@
* Any sane platform has stdio. Stop pretending we will ever use a platformbeck2014-05-292-4/+0
| | | | | that does not. "fire bomb" tedu@
* Almost nothing actually needs to include <openssl/e_os2.h>, however byjsing2014-05-241-1/+1
| | | | | | | including it they get <openssl/opensslconf.h>. So instead of pulling in <openssl/e_os2.h>, just pull in <openssl/opensslconf.h>. "go ahead" miod@
* Spell ssize_t correctly (the incorrect spelling is ossl_ssize_t).jsing2014-05-241-9/+9
| | | | ok miod@
* mark BIO_snprintf as deprecated, so warnings will be generated for it'sbeck2014-05-221-2/+2
| | | | use. ok miod@ tedu@
* Sort and group includes.jsing2014-05-052-10/+11
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* Repair BIO_socket_nbio operation.jsing2014-05-051-2/+3
| | | | ok miod@
* Use C99 initializers for the various FOO_METHOD structs. More readable, andmiod2014-04-2714-148/+132
| | | | | | | | | | | | | | | | | | | | | | | | | | | | avoid unreadable/unmaintainable constructs like that: const EVP_PKEY_ASN1_METHOD cmac_asn1_meth = { EVP_PKEY_CMAC, EVP_PKEY_CMAC, 0, "CMAC", "OpenSSL CMAC method", 0,0,0,0, 0,0,0, cmac_size, 0, 0,0,0,0,0,0,0, cmac_key_free, 0, 0,0 }; ok matthew@ deraadt@
* Replace all use of ERR_add_error_data with ERR_asprintf_error_data.beck2014-04-263-20/+19
| | | | | | | | This avoids a lot of ugly gymnastics to do snprintfs before sending the bag of strings to ERR, and eliminates at least one place in dso_dlfctn.c where it was being called with the incorrect number of arguments and using random things off the stack as addresses of strings. ok krw@, jsing@
* This is not FreeBSD.jsing2014-04-261-18/+0
| | | | ok miod@
* The usual idiom to cope with systems not defining socklen_t is to add amiod2014-04-232-49/+8
| | | | | | | | | | | | | | | | | | #define socklen_t int somewhere (or a typedef, whatever gives you an integer type of the size your system expects as the 3rd argument of accept(2), really). OpenSSL here is a bit more creative by using an union of an int and a size_t, and extra code if sizeof(int) != sizeof(size_t) in order to recover the proper size. With a comment mentioning that this has no chance to work on a platform with a stack growing up and accept() returning an int, fortunately this seems to work on HP-UX. Switch to the light side of the force and declare and use socklen_t variables, period. If your system does not define socklen_t, consider bringing it back to your vendor for a refund. ok matthew@ tedu@
* close socket in failure cases tootedu2014-04-231-0/+3
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* if realloc failed, BIO_accept would leak memory and return NULL, causingtedu2014-04-231-2/+11
| | | | caller to crash. Fix leak and return an error instead. from Chad Loder
* wrong calloc, see people do carederaadt2014-04-211-1/+2
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* Replace entire printf-like guts with calls to libc snprintf.deraadt2014-04-211-769/+46
| | | | | funopen(3) is used to interface to BIO descriptors. ok guenther
* Bring malloc/calloc/realloc sequences to modern standardderaadt2014-04-218-27/+19
| | | | ok guenther
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