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path: root/src/lib/libtls/tls_internal.h (follow)
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* For non-blocking sockets tls_connect_fds() could fail with EAGAIN.bluhm2015-01-131-2/+3
| | | | | | | | Use the same logic from the read, write, accept functions to inform the caller wether a readable or writable socket is needed. After that event, the connect function must be called again. All the checks before connecting are done only once. OK tedu@
* Add size_t to int checks for SSL functions.doug2014-12-171-2/+4
| | | | | | | | | | libtls accepts size_t for lengths but libssl accepts int. This verifies that the input does not exceed INT_MAX. It also avoids truncating size_t when comparing with int and adds printf-style attributes for tls_set_error(). with input from deraadt@ and tedu@ ok tedu@
* Allow specific libtls hostname validation errors to propagate.bcook2014-12-071-2/+2
| | | | | | | | Remove direct calls to printf from the tls_check_hostname() path. This allows NUL byte error messages to bubble up to the caller, to be logged in a program-appropriate way. It also removes non-portable calls to getprogname(). ok jsing@
* revert previous change for now, adjusting based on comments from jsing@bcook2014-12-071-3/+2
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* Allow specific libtls hostname validation errors to propagate.bcook2014-12-071-2/+3
| | | | | | | | | | | | | Remove direct calls to printf from the tls_check_hostname() path. This allows NUL byte error messages to bubble up to the caller, to be logged in a program-appropriate way. It also removes non-portable calls to getprogname(). The semantics of tls_error() are changed slightly: the last error message is not necessarily preserved between subsequent calls into the library. When the previous call to libtls succeeds, client programs should treat the return value of tls_error() as undefined. ok tedu@
* Rename libressl to libtls to avoid confusion and to make it easier tojsing2014-10-311-0/+72
distinguish between LibreSSL (the project) and libressl (the library). Discussed with many.