diff options
Diffstat (limited to 'src/mail/ngx_mail_parse.c')
| -rw-r--r-- | src/mail/ngx_mail_parse.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/mail/ngx_mail_parse.c b/src/mail/ngx_mail_parse.c index 299858c14..cc5293093 100644 --- a/src/mail/ngx_mail_parse.c +++ b/src/mail/ngx_mail_parse.c @@ -227,7 +227,7 @@ invalid: ngx_int_t ngx_mail_imap_parse_command(ngx_mail_session_t *s) { - u_char ch, *p, *c; + u_char ch, *p, *c, *dst, *src, *end; ngx_str_t *arg; enum { sw_start = 0, @@ -470,6 +470,22 @@ ngx_mail_imap_parse_command(ngx_mail_session_t *s) } arg->len = p - s->arg_start; arg->data = s->arg_start; + + if (s->backslash) { + dst = s->arg_start; + end = p; + + for (src = dst; src < end; dst++) { + *dst = *src; + if (*src++ == '\\') { + *dst = *src++; + } + } + + arg->len = dst - s->arg_start; + s->backslash = 0; + } + s->arg_start = NULL; switch (ch) { |