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Diffstat (limited to 'src')
-rw-r--r--src/src/deliver.c88
1 files changed, 38 insertions, 50 deletions
diff --git a/src/src/deliver.c b/src/src/deliver.c
index ad871c575..65b4824ab 100644
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -912,7 +912,7 @@ if (log_extra_selector & LX_smtp_confirmation &&
(addr->host_used || Ustrcmp(addr->transport->driver_name, "lmtp") == 0))
{
unsigned i;
- unsigned lim = MIN(big_buffer_size, 1024);
+ unsigned lim = big_buffer_size < 1024 ? big_buffer_size : 1024;
uschar *p = big_buffer;
uschar *ss = addr->message;
*p++ = '\"';
@@ -6715,8 +6715,7 @@ if (addr_senddsn != NULL)
"create child process to send failure message: %s", getpid(),
getppid(), strerror(errno));
- DEBUG(D_deliver) debug_printf("DSN: child_open_exim failed\n");
-
+ DEBUG(D_deliver) debug_printf("DSN: child_open_exim failed\n");
}
else /* Creation of child succeeded */
{
@@ -6725,7 +6724,8 @@ if (addr_senddsn != NULL)
int topt = topt_add_return_path | topt_no_body;
uschar * bound;
- DEBUG(D_deliver) debug_printf("sending error message to: %s\n", sender_address);
+ DEBUG(D_deliver)
+ debug_printf("sending error message to: %s\n", sender_address);
/* build unique id for MIME boundary */
bound = string_sprintf(TIME_T_FMT "-eximdsn-%d", time(NULL), rand());
@@ -6748,9 +6748,8 @@ if (addr_senddsn != NULL)
" ----- The following addresses had successful delivery notifications -----\n",
qualify_domain_sender, sender_address, bound, bound);
- addr_dsntmp = addr_senddsn;
- while(addr_dsntmp)
- {
+ for (addr_dsntmp = addr_senddsn; addr_dsntmp;
+ addr_dsntmp = addr_dsntmp->next)
fprintf(f, "<%s> (relayed %s)\n\n",
addr_dsntmp->address,
(addr_dsntmp->dsn_flags & rf_dsnlasthop) == 1
@@ -6759,15 +6758,14 @@ if (addr_senddsn != NULL)
? "to non-DSN-aware mailer"
: "via non \"Remote SMTP\" router"
);
- addr_dsntmp = addr_dsntmp->next;
- }
+
fprintf(f, "--%s\n"
"Content-type: message/delivery-status\n\n"
"Reporting-MTA: dns; %s\n",
bound, smtp_active_hostname);
- if (dsn_envid != NULL) {
- /* must be decoded from xtext: see RFC 3461:6.3a */
+ if (dsn_envid)
+ { /* must be decoded from xtext: see RFC 3461:6.3a */
uschar *xdec_envid;
if (auth_xtextdecode(dsn_envid, &xdec_envid) > 0)
fprintf(f, "Original-Envelope-ID: %s\n", dsn_envid);
@@ -6789,12 +6787,11 @@ if (addr_senddsn != NULL)
addr_dsntmp->address);
if (addr_dsntmp->host_used && addr_dsntmp->host_used->name)
- fprintf(f, "Remote-MTA: dns; %s\nDiagnostic-Code: smtp; 250 Ok\n",
+ fprintf(f, "Remote-MTA: dns; %s\nDiagnostic-Code: smtp; 250 Ok\n\n",
addr_dsntmp->host_used->name);
else
- fprintf(f,"Diagnostic-Code: X-Exim; relayed via non %s router\n",
+ fprintf(f, "Diagnostic-Code: X-Exim; relayed via non %s router\n\n",
(addr_dsntmp->dsn_flags & rf_dsnlasthop) == 1 ? "DSN" : "SMTP");
- fputc('\n', f);
}
fprintf(f, "--%s\nContent-type: text/rfc822-headers\n\n", bound);
@@ -6876,16 +6873,16 @@ while (addr_failed != NULL)
|| ( ((addr_failed->dsn_flags & rf_dsnflags) != 0)
&& ((addr_failed->dsn_flags & rf_notify_failure) != rf_notify_failure))
)
- {
+ {
addr = addr_failed;
addr_failed = addr->next;
if (addr->return_filename != NULL) Uunlink(addr->return_filename);
log_write(0, LOG_MAIN, "%s%s%s%s: error ignored",
addr->address,
- (addr->parent == NULL)? US"" : US" <",
- (addr->parent == NULL)? US"" : addr->parent->address,
- (addr->parent == NULL)? US"" : US">");
+ !addr->parent ? US"" : US" <",
+ !addr->parent ? US"" : addr->parent->address,
+ !addr->parent ? US"" : US">");
address_done(addr, logtod);
child_done(addr, logtod);
@@ -6901,16 +6898,12 @@ while (addr_failed != NULL)
else
{
- bounce_recipient = (addr_failed->p.errors_address == NULL)?
- sender_address : addr_failed->p.errors_address;
+ bounce_recipient = addr_failed->p.errors_address
+ ? addr_failed->p.errors_address : sender_address;
/* Make a subprocess to send a message */
- pid = child_open_exim(&fd);
-
- /* Creation of child failed */
-
- if (pid < 0)
+ if ((pid = child_open_exim(&fd)) < 0)
log_write(0, LOG_MAIN|LOG_PANIC_DIE, "Process %d (parent %d) failed to "
"create child process to send failure message: %s", getpid(),
getppid(), strerror(errno));
@@ -6941,20 +6934,16 @@ while (addr_failed != NULL)
paddr = &addr_failed;
for (addr = addr_failed; addr != NULL; addr = *paddr)
- {
- if (Ustrcmp(bounce_recipient, (addr->p.errors_address == NULL)?
- sender_address : addr->p.errors_address) != 0)
- {
- paddr = &(addr->next); /* Not the same; skip */
- }
- else /* The same - dechain */
- {
+ if (Ustrcmp(bounce_recipient, addr->p.errors_address
+ ? addr->p.errors_address : sender_address) == 0)
+ { /* The same - dechain */
*paddr = addr->next;
*pmsgchain = addr;
addr->next = NULL;
pmsgchain = &(addr->next);
}
- }
+ else
+ paddr = &addr->next; /* Not the same; skip */
/* Include X-Failed-Recipients: for automatic interpretation, but do
not let any one header line get too long. We do this by starting a
@@ -6979,7 +6968,7 @@ while (addr_failed != NULL)
/* Output the standard headers */
- if (errors_reply_to != NULL)
+ if (errors_reply_to)
fprintf(f, "Reply-To: %s\n", errors_reply_to);
fprintf(f, "Auto-Submitted: auto-replied\n");
moan_write_from(f);
@@ -7175,6 +7164,7 @@ wording. */
addr->host_used->name);
print_dsn_diagnostic_code(addr, f);
}
+ fputc('\n', f);
}
/* Now copy the message, trying to give an intelligible comment if
@@ -7195,7 +7185,7 @@ wording. */
bounce_return_size_limit is always honored.
*/
- fprintf(f, "\n--%s\n", bound);
+ fprintf(f, "--%s\n", bound);
dsnlimitmsg = US"X-Exim-DSN-Information: Due to administrative limits only headers are returned";
dsnnotifyhdr = NULL;
@@ -7224,10 +7214,9 @@ wording. */
}
}
- if (topt & topt_no_body)
- fprintf(f,"Content-type: text/rfc822-headers\n\n");
- else
- fprintf(f,"Content-type: message/rfc822\n\n");
+ fputs(topt & topt_no_body ? "Content-type: text/rfc822-headers\n\n"
+ : "Content-type: message/rfc822\n\n",
+ f);
fflush(f);
transport_filter_argv = NULL; /* Just in case */
@@ -7327,11 +7316,9 @@ if (addr_defer == NULL)
"msglog.OLD directory", spoolname);
}
else
- {
if (Uunlink(spoolname) < 0)
log_write(0, LOG_MAIN|LOG_PANIC_DIE, "failed to unlink %s: %s",
spoolname, strerror(errno));
- }
}
/* Remove the two message files. */
@@ -7674,24 +7661,25 @@ else if (addr_defer != (address_item *)(+1))
}
fputc('\n', f);
- while (addr_dsndefer)
+ for ( ; addr_dsndefer; addr_dsndefer = addr_dsndefer->next)
{
if (addr_dsndefer->dsn_orcpt)
- fprintf(f,"Original-Recipient: %s\n", addr_dsndefer->dsn_orcpt);
+ fprintf(f, "Original-Recipient: %s\n", addr_dsndefer->dsn_orcpt);
- fprintf(f,"Action: delayed\n");
- fprintf(f,"Final-Recipient: rfc822;%s\n", addr_dsndefer->address);
- fprintf(f,"Status: 4.0.0\n");
+ fprintf(f, "Action: delayed\n"
+ "Final-Recipient: rfc822;%s\n"
+ "Status: 4.0.0\n",
+ addr_dsndefer->address);
if (addr_dsndefer->host_used && addr_dsndefer->host_used->name)
{
- fprintf(f,"Remote-MTA: dns; %s\n",
+ fprintf(f, "Remote-MTA: dns; %s\n",
addr_dsndefer->host_used->name);
print_dsn_diagnostic_code(addr_dsndefer, f);
}
- addr_dsndefer = addr_dsndefer->next;
+ fputc('\n', f);
}
- fprintf(f, "\n--%s\n"
+ fprintf(f, "--%s\n"
"Content-type: text/rfc822-headers\n\n",
bound);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 18:17:55 +0000