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Code Issues Releases Activity

Improve IMAP/POP3 code, fix compiler error.

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This commit is contained in:
Brenden Matthews 2009-09-30 18:06:18 -07:00
parent 7fc4d40eb2
commit 88a8799bf5
2 changed files with 36 additions and 25 deletions
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2
src/core.c
View File

@ -1843,7 +1843,7 @@ struct text_object *construct_text_object(const char *s, const char *arg, long
obj->data.s = strndup(arg, text_buffer_size);
#endif /* HDDTEMP */
#ifdef TCP_PORT_MONITOR
END OBJ(tcp_portmon, &tcp_portmon_update)
END OBJ(tcp_portmon, (void (*)(void))&tcp_portmon_update)
tcp_portmon_init(arg, &obj->data.tcp_port_monitor);
#endif /* TCP_PORT_MONITOR */
END OBJ(entropy_avail, &update_entropy)

59
src/mail.c
View File

@ -464,23 +464,29 @@ void *imap_thread(void *arg)
struct mail_s *mail = (struct mail_s *)arg;
int has_idle = 0;
int threadfd = timed_thread_readfd(mail->p_timed_thread);
char resolved_host = 0;
#ifdef HAVE_GETHOSTBYNAME_R
if (gethostbyname_r(mail->host, &he, hostbuff, sizeof(hostbuff), &he_res, &he_errno)) { // get the host info
NORM_ERR("IMAP gethostbyname_r: %s", hstrerror(h_errno));
exit(EXIT_FAILURE);
}
#else /* HAVE_GETHOSTBYNAME_R */
if ((he_res = gethostbyname(mail->host)) == NULL) { // get the host info
herror("gethostbyname");
exit(EXIT_FAILURE);
}
#endif /* HAVE_GETHOSTBYNAME_R */
while (fail < mail->retries) {
struct timeval fetchtimeout;
int res;
fd_set fdset;
if (!resolved_host) {
#ifdef HAVE_GETHOSTBYNAME_R
if (gethostbyname_r(mail->host, &he, hostbuff, sizeof(hostbuff), &he_res, &he_errno)) { // get the host info
NORM_ERR("IMAP gethostbyname_r: %s", hstrerror(h_errno));
fail++;
break;
}
#else /* HAVE_GETHOSTBYNAME_R */
if ((he_res = gethostbyname(mail->host)) == NULL) { // get the host info
herror("gethostbyname");
fail++;
break;
}
#endif /* HAVE_GETHOSTBYNAME_R */
resolved_host = 1;
}
if (fail > 0) {
NORM_ERR("Trying IMAP connection again for %s@%s (try %u/%u)",
mail->user, mail->host, fail + 1, mail->retries);
@ -594,7 +600,7 @@ void *imap_thread(void *arg)
FD_ZERO(&fdset);
FD_SET(sockfd, &fdset);
FD_SET(threadfd, &fdset);
res = select(MAX(sockfd + 1, threadfd + 1), &fdset, NULL, NULL, NULL);
res = select(MAX(sockfd + 1, threadfd + 1), &fdset, NULL, NULL, &fetchtimeout);
if (timed_thread_test(mail->p_timed_thread, 1) || (res == -1 && errno == EINTR) || FD_ISSET(threadfd, &fdset)) {
if ((fstat(sockfd, &stat_buf) == 0) && S_ISSOCK(stat_buf.st_mode)) {
/* if a valid socket, close it */
@ -779,23 +785,28 @@ void *pop3_thread(void *arg)
char hostbuff[2048];
struct sockaddr_in their_addr; // connector's address information
struct mail_s *mail = (struct mail_s *)arg;
char resolved_host = 0;
#ifdef HAVE_GETHOSTBYNAME_R
if (gethostbyname_r(mail->host, &he, hostbuff, sizeof(hostbuff), &he_res, &he_errno)) { // get the host info
NORM_ERR("POP3 gethostbyname_r: %s", hstrerror(h_errno));
exit(EXIT_FAILURE);
}
#else /* HAVE_GETHOSTBYNAME_R */
if ((he_res = gethostbyname(mail->host)) == NULL) { // get the host info
herror("gethostbyname");
exit(EXIT_FAILURE);
}
#endif /* HAVE_GETHOSTBYNAME_R */
while (fail < mail->retries) {
struct timeval fetchtimeout;
int res;
fd_set fdset;
if (!resolved_host) {
#ifdef HAVE_GETHOSTBYNAME_R
if (gethostbyname_r(mail->host, &he, hostbuff, sizeof(hostbuff), &he_res, &he_errno)) { // get the host info
NORM_ERR("POP3 gethostbyname_r: %s", hstrerror(h_errno));
fail++;
break;
}
#else /* HAVE_GETHOSTBYNAME_R */
if ((he_res = gethostbyname(mail->host)) == NULL) { // get the host info
herror("gethostbyname");
fail++;
break;
}
#endif /* HAVE_GETHOSTBYNAME_R */
resolved_host = 1;
}
if (fail > 0) {
NORM_ERR("Trying POP3 connection again for %s@%s (try %u/%u)",
mail->user, mail->host, fail + 1, mail->retries);