Mercurial > hg > nginx
comparison src/mail/ngx_mail_parse.c @ 1479:2647950e047f
optimizations
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 13 Sep 2007 21:24:27 +0000 |
parents | 59e1caf2be94 |
children | 8156bc03982a 62c95a6b143b |
comparison
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1478:d0cce8369848 | 1479:2647950e047f |
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823 s->state = sw_start; | 823 s->state = sw_start; |
824 s->arg_start = NULL; | 824 s->arg_start = NULL; |
825 | 825 |
826 return NGX_MAIL_PARSE_INVALID_COMMAND; | 826 return NGX_MAIL_PARSE_INVALID_COMMAND; |
827 } | 827 } |
828 | |
829 | |
830 ngx_int_t | |
831 ngx_mail_auth_parse(ngx_mail_session_t *s, ngx_connection_t *c) | |
832 { | |
833 ngx_str_t *arg; | |
834 | |
835 #if (NGX_MAIL_SSL) | |
836 if (ngx_mail_starttls_only(s, c)) { | |
837 return NGX_MAIL_PARSE_INVALID_COMMAND; | |
838 } | |
839 #endif | |
840 | |
841 arg = s->args.elts; | |
842 | |
843 if (arg[0].len == 5) { | |
844 | |
845 if (ngx_strncasecmp(arg[0].data, (u_char *) "LOGIN", 5) == 0) { | |
846 | |
847 if (s->args.nelts == 1) { | |
848 return NGX_MAIL_AUTH_LOGIN; | |
849 } | |
850 | |
851 return NGX_MAIL_PARSE_INVALID_COMMAND; | |
852 } | |
853 | |
854 if (ngx_strncasecmp(arg[0].data, (u_char *) "PLAIN", 5) == 0) { | |
855 | |
856 if (s->args.nelts == 1) { | |
857 return NGX_MAIL_AUTH_PLAIN; | |
858 } | |
859 | |
860 if (s->args.nelts == 2) { | |
861 return ngx_mail_auth_plain(s, c, 1); | |
862 } | |
863 } | |
864 | |
865 return NGX_MAIL_PARSE_INVALID_COMMAND; | |
866 } | |
867 | |
868 if (arg[0].len == 8) { | |
869 | |
870 if (s->args.nelts != 1) { | |
871 return NGX_MAIL_PARSE_INVALID_COMMAND; | |
872 } | |
873 | |
874 if (ngx_strncasecmp(arg[0].data, (u_char *) "CRAM-MD5", 8) == 0) { | |
875 return NGX_MAIL_AUTH_CRAM_MD5; | |
876 } | |
877 } | |
878 | |
879 return NGX_MAIL_PARSE_INVALID_COMMAND; | |
880 } |