Hello
I'm using mailutil libs in a small mailrobot.
while developing the mailbox is a simple mailfile.
in productive the mailbox is pop3.
I have written a function to search with a regular expression through
the mailbody and return everything after a separator.
when I use the mailfile I can call the function twice, but when i use
a pop3-account the second call of the function doesn't enter the
while-loop.
so there must be a difference between a memory-based stream and a
file-based...
is this a bug or am I doing something wrong?
<code>
char *mc_get_field_value(data_t *data, regex_t *regexp, char *sep) {
char *value = NULL;
body_t body;
stream_t stream;
char *p;
char buf[128];
off_t off = 0;
size_t rd;
int regex_ret;
regmatch_t regmatch[RE_SIZE];
/* ||| */
message_get_body(*(data->msg), &body);
body_get_stream(body, &stream);
while(value == NULL
&& stream_readline(stream, buf, sizeof(buf), off, &rd) == 0
&& rd != 0) {
off += rd;
if ((regex_ret = regexec(regexp, buf, RE_SIZE, regmatch, 0)) == 0) {
if((p = strstr(buf,sep)) != NULL) {
value = strdup(p+strlen(sep));
if((p = strchr(value,'\n')) != NULL)
*p = '\0';
break;
}
}
}
return value;
}
</code>
--
Mit freundlichen Grüßen
Simon Walter
NETHINKS GmbH, Technik
Bahnhofstraße 16
36037 Fulda
Tel: +49 661 25000-0
Fax: +49 661 25000-49
eMail: [EMAIL PROTECTED]
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