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postfix-2.4.2

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This commit is contained in:
Wietse Venema
2007-05-30 00:00:00 -05:00
committed by Viktor Dukhovni
parent 5036f9ff8d
commit aa181b295a
4 changed files with 31 additions and 5 deletions
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14
postfix/HISTORY
View File

@@ -13461,3 +13461,17 @@ Apologies for any names omitted.
was introduced it broke "agressive" recipient duplicate
elimination with "enable_original_recipient = no". File:
cleanup/cleanup_out_recipient.c.
20070529
Bugfix (introduced Postfix 2.3): the sendmail/postdrop
commands would hang when trying to submit a message larger
than the per-message size limit. File: postdrop/postdrop.c.
20070530
Sabotage the saboteur who insists on breaking Postfix by
adding gethostbyname() calls that cause maildir delivery
to fail when the machine name is not found in /etc/hosts,
or that cause Postfix processes to hang when the network
is down.

4
postfix/src/global/mail_version.h
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@@ -20,8 +20,8 @@
* Patches change both the patchlevel and the release date. Snapshots have no
* patchlevel; they change the release date only.
*/
#define MAIL_RELEASE_DATE "20070524"
#define MAIL_VERSION_NUMBER "2.4.2-RC2"
#define MAIL_RELEASE_DATE "20070530"
#define MAIL_VERSION_NUMBER "2.4.2"
#ifdef SNAPSHOT
# define MAIL_VERSION_DATE "-" MAIL_RELEASE_DATE

8
postfix/src/postdrop/postdrop.c
View File

@@ -438,9 +438,11 @@ int main(int argc, char **argv)
if (REC_PUT_BUF(dst->stream, rec_type, buf) < 0) {
/* rec_get() errors must not clobber errno. */
saved_errno = errno;
while (rec_get_raw(VSTREAM_IN, buf, var_line_limit,
REC_FLAG_NONE) > 0)
/* void */ ;
while ((rec_type = rec_get_raw(VSTREAM_IN, buf, var_line_limit,
REC_FLAG_NONE)) != REC_TYPE_END
&& rec_type != REC_TYPE_EOF)
if (rec_type == REC_TYPE_ERROR)
msg_fatal("uid=%ld: malformed input", (long) uid);
errno = saved_errno;
break;
}

10
postfix/src/util/get_hostname.c
View File

@@ -61,13 +61,23 @@ const char *get_hostname(void)
* part of the socket interface library. We avoid the more politically-
* correct uname() routine because that has no portable way of dealing
* with long (FQDN) hostnames.
*
* DO NOT CALL GETHOSTBYNAME FROM THIS FUNCTION. IT BREAKS MAILDIR DELIVERY
* AND OTHER THINGS WHEN THE MACHINE NAME IS NOT FOUND IN /ETC/HOSTS OR
* CAUSES PROCESSES TO HANG WHEN THE NETWORK IS DISCONNECTED.
*
* POSTFIX NO LONGER NEEDS A FULLY QUALIFIED HOSTNAME. INSTEAD POSTFIX WILL
* USE A DEFAULT DOMAIN NAME "LOCALDOMAIN".
*/
if (my_host_name == 0) {
/* DO NOT CALL GETHOSTBYNAME FROM THIS FUNCTION */
if (gethostname(namebuf, sizeof(namebuf)) < 0)
msg_fatal("gethostname: %m");
namebuf[MAXHOSTNAMELEN] = 0;
/* DO NOT CALL GETHOSTBYNAME FROM THIS FUNCTION */
if (valid_hostname(namebuf, DO_GRIPE) == 0)
msg_fatal("unable to use my own hostname");
/* DO NOT CALL GETHOSTBYNAME FROM THIS FUNCTION */
my_host_name = mystrdup(namebuf);
}
return (my_host_name);