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| author | Nikos Mavrogiannopoulos <nmav@redhat.com> | 2016-05-30 10:50:38 +0200 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@redhat.com> | 2016-05-30 10:51:59 +0200 |
| commit | cf925c4a9f7364589552c51641a3e228be75360a (patch) | |
| tree | 5dddce7a4cb8e6d61e7c2b6f3b31fc7d592f0396 /lib/extensions.c | |
| parent | 9f3e79ce32a0a8331ece98bc4791c5b35cfa8a29 (diff) | |
| download | gnutls-cf925c4a9f7364589552c51641a3e228be75360a.tar.gz | |
exported function to convert TLS extension numbers to strings
The exported function is gnutls_ext_get_name()
Diffstat (limited to 'lib/extensions.c')
| -rw-r--r-- | lib/extensions.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/lib/extensions.c b/lib/extensions.c index a2bc732e88..988d9a4627 100644 --- a/lib/extensions.c +++ b/lib/extensions.c @@ -1,5 +1,6 @@ /* - * Copyright (C) 2001-2012 Free Software Foundation, Inc. + * Copyright (C) 2001-2016 Free Software Foundation, Inc. + * Copyright (C) 2015-2016 Red Hat, Inc. * * Author: Nikos Mavrogiannopoulos, Simon Josefsson * @@ -136,12 +137,21 @@ static gnutls_ext_unpack_func _gnutls_ext_func_unpack(uint16_t type) } -const char *_gnutls_extension_get_name(uint16_t type) +/** + * gnutls_ext_get_name: + * @ext: is a TLS extension numeric ID + * + * Convert a TLS extension numeric ID to a printable string. + * + * Returns: a pointer to a string that contains the name of the + * specified cipher, or %NULL. + **/ +const char *gnutls_ext_get_name(unsigned int ext) { size_t i; for (i = 0; extfunc[i] != NULL; i++) - if (extfunc[i]->type == type) + if (extfunc[i]->type == ext) return extfunc[i]->name; return NULL; @@ -184,7 +194,7 @@ _gnutls_parse_extensions(gnutls_session_t session, _gnutls_handshake_log ("EXT[%d]: expecting extension '%s'\n", session, - _gnutls_extension_get_name(session->internals. + gnutls_ext_get_name(session->internals. extensions_sent [i])); } @@ -223,14 +233,14 @@ _gnutls_parse_extensions(gnutls_session_t session, if (ext_recv == NULL) { _gnutls_handshake_log ("EXT[%p]: Found extension '%s/%d'\n", session, - _gnutls_extension_get_name(type), type); + gnutls_ext_get_name(type), type); continue; } _gnutls_handshake_log ("EXT[%p]: Parsing extension '%s/%d' (%d bytes)\n", - session, _gnutls_extension_get_name(type), type, + session, gnutls_ext_get_name(type), type, size); if ((ret = ext_recv(session, sdata, size)) < 0) { |