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postfix-2.5-20070530

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This commit is contained in:
Wietse Venema
2007-05-30 00:00:00 -05:00
committed by Viktor Dukhovni
parent 1ad70a3fad
commit 76f9a46b98
4 changed files with 22 additions and 3 deletions
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8
postfix/HISTORY
View File

@@ -13574,6 +13574,14 @@ Apologies for any names omitted.
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.
Wish list:
Update attr_print/scan() so they can send/receive file

2
postfix/src/global/mail_version.h
View File

@@ -20,7 +20,7 @@
* Patches change both the patchlevel and the release date. Snapshots have no
* patchlevel; they change the release date only.
*/
#define MAIL_RELEASE_DATE "20070529"
#define MAIL_RELEASE_DATE "20070530"
#define MAIL_VERSION_NUMBER "2.5"
#ifdef SNAPSHOT

5
postfix/src/postdrop/postdrop.c
View File

@@ -439,8 +439,9 @@ int main(int argc, char **argv)
/* rec_get() errors must not clobber errno. */
saved_errno = errno;
while ((rec_type = rec_get_raw(VSTREAM_IN, buf, var_line_limit,
REC_FLAG_NONE)) != REC_TYPE_END)
if (rec_type <= 0)
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);