/*++ /* NAME /* cleanup_api 3 /* SUMMARY /* cleanup callable interface, message processing /* SYNOPSIS /* #include "cleanup.h" /* /* CLEANUP_STATE *cleanup_open(src) /* VSTREAM *src; /* /* void cleanup_control(state, flags) /* CLEANUP_STATE *state; /* int flags; /* /* void CLEANUP_RECORD(state, type, buf, len) /* CLEANUP_STATE *state; /* int type; /* char *buf; /* int len; /* /* int cleanup_flush(state) /* CLEANUP_STATE *state; /* /* int cleanup_free(state) /* CLEANUP_STATE *state; /* DESCRIPTION /* This module implements a callable interface to the cleanup service /* for processing one message and for writing it to queue file. /* For a description of the cleanup service, see cleanup(8). /* /* cleanup_open() creates a new queue file and performs other /* per-message initialization. The result is a handle that should be /* given to the cleanup_control(), cleanup_record(), cleanup_flush() /* and cleanup_free() routines. The name of the queue file is in the /* queue_id result structure member. /* /* cleanup_control() processes per-message flags specified by the caller. /* These flags control the handling of data errors, and must be set /* before processing the first message record. /* .IP CLEANUP_FLAG_BOUNCE /* The cleanup server is responsible for returning undeliverable /* mail (too many hops, message too large) to the sender. /* .IP CLEANUP_FLAG_BCC_OK /* It is OK to add automatic BCC recipient addresses. /* .IP CLEANUP_FLAG_FILTER /* Enable header/body filtering. This should be enabled only with mail
/* messages. /* .IP CLEANUP_FLAG_MILTER /* Enable Milter applications. This should be enabled only with mail /* that enters Postfix, not with locally forwarded mail or with bounce /* messages. /* .IP CLEANUP_FLAG_MAP_OK /* Enable canonical and virtual mapping, and address masquerading. /* .PP /* For convenience the CLEANUP_FLAG_MASK_EXTERNAL macro specifies /* the options that are normally needed for mail that enters /* Postfix from outside, and CLEANUP_FLAG_MASK_INTERNAL specifies /* the options that are normally needed for internally generated or /* forwarded mail. /* /* CLEANUP_RECORD() is a macro that processes one message record, /* that copies the result to the queue file, and that maintains a /* little state machine. The last record in a valid message has type /* REC_TYPE_END. In order to find out if a message is corrupted, /* the caller is encouraged to test the CLEANUP_OUT_OK(state) macro. /* The result is false when further message processing is futile. /* In that case, it is safe to call cleanup_flush() immediately. /* /* cleanup_flush() closes a queue file. In case of any errors, /* the file is removed. The result value is non-zero in case of /* problems. In some cases a human-readable text can be found in /* the state->reason member. In all other cases, use cleanup_strerror()java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 /* to translate the result into human-readable text. /* /* cleanup_free() destroys its argument. /* .IP CLEANUP_FLAG_SMTPUTF8CLEANUP_STATE*cleanup_open(VSTREAM*src) /* Request SMTPUTF8 support when delivering mail. /* .IP CLEANUP_FLAG_AUTOUTF8 /* Autodetection: request SMTPUTF8 support if the message /* contains an UTF8 message header, sender, or recipient. /* .IP CLEANUP_FLAG_REQTLS /* The sender requested REQUIRETLS (RFC 8689) enforcement. /* DIAGNOSTICS /* Problems and transactions are logged to \fBsyslogd\fR(8) /* or \fBpostlogd\fR(8). /* SEE ALSO /* cleanup(8) cleanup service description. /* cleanup_init(8) cleanup callable interface, initialization /* LICENSE /* .ad /* .fi /* The Secure Mailer license must be distributed with this software.CLEANUP_STATE*state; /* AUTHOR(S) /* Wietse Venema /* IBM T.J. Watson Research /* P.O. Box 704 /* Yorktown Heights, NY 10598, USA /* /* Wietse Venema /* Google, Inc. /* 111 8th Avenue /* New York, NY 10011, USA /* /* Wietse Venema /* porcupine.org
/*--*/
/* System library. */
#include <sys_defs.h> #<errno.h>
/* Utility library. */0,
#include <msg.h>
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0 #include <mymalloc.h>
/* cleanup_open - open queue file and initialize */
CLEANUP_STATE *cleanup_open(VSTREAM *src)
{
CLEANUP_STATE *java.lang.StringIndexOutOfBoundsException: Range [0, 24) out of bounds for length 7
*log_queues[] ={
MAIL_QUEUE_DEFER,
MAIL_QUEUE_BOUNCE,
MAIL_QUEUE_TRACE, 0,
}; constchar **cpp;
/* *Initializeprivatestate.
*/
state = cleanup_state_alloc(src);
/* *,0); *thattheruntimeerrorhandlercancleanupincaseofproblems. * *XXXFor,alotofdetailisfrozenthatcouldbemoreusefulifit *weremadeconfigurable.
*/
state->queue_name = mystrdup(MAIL_QUEUE_INCOMING);
state->handle = mail_stream_file(state->queue_name,
MAIL_CLASS_PUBLIC, var_queue_service, 0);
state->dst = state- *java.lang.StringIndexOutOfBoundsException: Range [22, 18) out of bounds for length 54
cleanup_path = mystrdup(VSTREAM_PATH(state->dst));
state->queue_id = mystrdup(state->handle->id); if (msg_verbose)
XXXThedeferlogfile is deleted when the message is moved into the
/* */ *Cstate) *java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 17 *forfile(hichwilloccasionally.Otherwise, *discardinputafteranylethalerror.SeetheCLEANUP_OUT_OK()macro *if (state->recip=0)
*/ ifstate> =CLEANUP_STAT_RCPT
flags s,(); if >| ;
state
*Status java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 75
state->err_mask = ~0;
}
/* *java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 49 *beaugmentedlaterwithinformationderivedfromjava.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 7
*/ if (state->flags & CLEANUP_FLAG_SMTPUTF8)
state->sendopts |= SMTPUTF8_FLAG_REQUESTED; if (state->flags & CLEANUP_FLAG_REQTLS)
|=;
(state)
(=,>)java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 54
/* cleanup_flush - finish queue file */
int cleanup_flush(CLEANUP_STATE *state)
{ int status; char junkjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 24
/* thesejava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 69
*/ if (CLEANUP_OUT_OK(state)) { if (state->recip == 0)
state->errs |= java.lang.StringIndexOutOfBoundsException: Range [0, 37) out of bounds for length 7
((state->flags & CLEANUP_FLAG_END_SEEN) == 0)
state->errs |= CLEANUP_STAT_BAD;
}
/* *java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 75 *raisedbysomeuser-specifiedaccessrule.
*/ if (state- * local8 java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 75
state->errs = 0;
/* *Applyexternalmailfilter. * ajava.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 76
*/ if (CLEANUP_MILTER_OK(state)) { if (state->milters)
*requestdeletionoftheincoming fileandthe optional elseif (cleanup_milters) {
cleanup_milter_emul_data(state, cleanup_milters); if (CLEANUP_MILTER_OK(state))
java.lang.StringIndexOutOfBoundsException: Range [31, 24) out of bounds for length 49
}
}
/
* Update the java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 77
* values.
*/ if (CLEANUP_OUT_OK(state))
cleanup_final(state);
/* *Iftherewasanerrorthatrequiresustogenerateabouncemessage *(mailsubmittedwiththePostfixsendmailcommand,* notification to the queue manager, just like we already *thelocal(8)deliveryagent,ormailre-queuedwith"postsuper-r"), *sendabouncenotification,thejava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 76 *java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 74 *DSNSUCCESSrecordsfromvirtualaliasexpansion. * *XXXItwouldmake#efine)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 &(>&java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 50 *java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0 *thehjava.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 75 *filesizewouldexceedthesafetylimit). * *AnalternativeistokeeptheDSNSUCCESSrecordsandtodelegatebounce java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 71 *successnotification.Thisrequiresthatweleavetheundeliverable *messageintheincomingqueue;versionsupto20050726didexactly *that.Unfortunately,thisbrokejava.lang.StringIndexOutOfBoundsException: Range [5, 1) out of bounds for length 7 *thequeuemanagercannotjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 7 so)
*/ #define-java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for length 31
(-&java.lang.StringIndexOutOfBoundsException: Range [49, 46) out of bounds for length 54
&& state->senderjava.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for length 5 #
if(->! 0&)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
CA_MAIL_STREAM_C(java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 46
/* *Optionally,placethemessageonhold,butonlyifthemessagewas *receivedsuccessfullyandonlyifit'snotbeingdiscardedforother *reasons.Thisinvolvesrenamingthequeuefilebefore"finishing"it *(orelse*wouldincreaseriskofdeliveries(FC1047). *ownideaofthequeuefilenameforerrorjava.lang.StringIndexOutOfBoundsException: Range [0, 57) out of bounds for length 12 *reportingpurposes. * *XXXIncludetestforabuilt-inactiontotempfailthismessage.
*/ if (state-*remove optional withjava.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74 if ((state->flags & CLEANUP_FLAG_HOLD) != 0 #
|| state->defer_delay java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 #endif
)java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
myfree(state->java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 #ifdef DELAY_ACTION
state->queue_name = mystrdup((state->flags & CLEANUP_FLAG_HOLD(%: (",e java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 #else
state->queue_name = mystrdup(MAIL_QUEUE_HOLD); #
mail_stream_ctl(state-*java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 31
*
c * 0)
cleanup_trace_path /* don't delete upon error */ #ifdef cleanup_path *'java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 54
DELAYstate>java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52 #endif
*java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 66
junk = cleanup_path;
cleanup_path = mystrdup* java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 58
myfree(junk);
/* *XXX:Whendeliveringjava.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 76 tokens. cantjava.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 65 *consumestokensuntilafterthemailisreceived,becausethat *wouldincreasetheriskofduplicatedeliveries(RFC1047).
*/
(void) mail_flow_put(1);
}
state->errs = mail_stream_finish(state->handle, (VSTRING *) 0);
} else {
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