| /* |
| decode_imap.c |
| |
| Internet Mail Access Protocol. |
| |
| Copyright (c) 2000 Dug Song <dugsong@monkey.org> |
| |
| $Id: decode_imap.c,v 1.4 2000/11/15 06:43:02 dugsong Exp $ |
| */ |
| |
| #include "config.h" |
| |
| #include <sys/types.h> |
| #include <stdio.h> |
| #include <string.h> |
| #include "decode.h" |
| #include "buf.h" |
| |
| int |
| decode_imap(u_char *buf, int len, u_char *obuf, int olen) |
| { |
| struct buf *line, inbuf, outbuf; |
| int i; |
| |
| buf_init(&inbuf, buf, len); |
| buf_init(&outbuf, obuf, olen); |
| |
| while ((i = buf_index(&inbuf, "\r\n", 2)) != -1) { |
| line = buf_tok(&inbuf, NULL, i); |
| buf_skip(&inbuf, 2); |
| |
| if ((i = buf_index(line, " ", 1)) != -1) { |
| buf_skip(line, i + 1); |
| |
| if (buf_cmp(line, "LOGIN ", 6) == 0) { |
| buf_putf(&outbuf, "%.*s\n", |
| buf_len(line), buf_ptr(line)); |
| } |
| } |
| } |
| buf_end(&outbuf); |
| |
| return (buf_len(&outbuf)); |
| } |