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* 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
* We'll interpret a (void) cast on snprintf() to mean it's been verified thatguenther2014-04-194-23/+23
| | | | | | truncation is either desirable, not an issue, or is detected and handled later ok deraadt@
* use intrinsic strlcpy and strlcat everywhere so we only have one set ofbeck2014-04-192-12/+12
| | | | | | funcitons to check for incorrect use. keep BUF_strlcpy and BUF_strlcat for API comptibility only. ok tedu@
* unifdef NO_SOCKtedu2014-04-184-8/+0
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* Put the final pieces from e_os.h in the required places, and remove it.deraadt2014-04-183-36/+3
| | | | | "dance on it's grave" says beck ok guenther beck
* unistd.h for protos where neededderaadt2014-04-186-0/+6
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* don't fake up SSIZE_MAXtedu2014-04-171-8/+0
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* more windows/netware leftoverstedu2014-04-172-22/+3
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* delete if 0 codetedu2014-04-174-77/+14
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* kill REF_PRINT/REF_CHECK debugging framework noone would usederaadt2014-04-171-9/+0
| | | | ok miod
* Mostly gut e_os.h:deraadt2014-04-176-13/+13
| | | | | | | | USE_SOCKETS is unrelated to using sockets, but just pulls in .h files. It makes every file buy a kitchen sink, because 11 files forgot to. EXIT() is really exit(), a gentle surprise but... OPENSSL_EXIT() is really just return(), because noone compiles the openssl command non-monolithic anymore
* some KNF cleanup following the scriptderaadt2014-04-1715-70/+70
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* Change library to use intrinsic memory allocation functions instead ofbeck2014-04-1711-68/+68
| | | | | | | | OPENSSL_foo wrappers. This changes: OPENSSL_malloc->malloc OPENSSL_free->free OPENSSL_relloc->realloc OPENSSL_freeFunc->free
* Revert unintended whitespace changes.jsing2014-04-171-4/+4
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* tag some functions with bounded. idea and ok djmtedu2014-04-171-3/+6
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* Clean up dangerous strncpy use. This included a use where the resultingbeck2014-04-161-3/+1
| | | | | | | string was potentially not nul terminated and a place where malloc return was unchecked. while we're at it remove dummytest.c ok miod@
* - Why do we hide from the OpenSSL police, dad?miod2014-04-165-109/+23
| | | | | | | | - Because they're not like us, son. They use macros to wrap stdio routines, for an undocumented (OPENSSL_USE_APPLINK) use case, which only serves to obfuscate the code. ok tedu@
* > As I walk through the valley of the shadow of deathtedu2014-04-1610-606/+4
| | | | | | | | | > I take a look at my life and realize there's nothin' left > Cause I've been blasting and laughing so long, > That even my mama thinks that my mind is gone Remove even more unspeakable evil being perpetuated in the name of VMS. (and lesser evils done in the name of others.) ok miod
* More KNF.jsing2014-04-1610-104/+109
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* Clean up non-fatal error handling - we know which error numbers we havejsing2014-04-163-105/+0
| | | | | | defined. ok miod@ beck@
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