addr2->transport_return = addr->transport_return;
addr2->basic_errno = addr->basic_errno;
addr2->more_errno = addr->more_errno;
+ addr2->delivery_usec = addr->delivery_usec;
addr2->special_action = addr->special_action;
addr2->message = addr->message;
addr2->user_message = addr->user_message;
}
#endif
-return d_log_interface(s, sp, pp);
+s = d_log_interface(s, sp, pp);
+
+if (testflag(addr, af_tcp_fastopen))
+ s = string_catn(s, sp, pp, US" TFO", 4);
+
+return s;
}
addr->host_used
|| Ustrcmp(addr->transport->driver_name, "smtp") == 0
|| Ustrcmp(addr->transport->driver_name, "lmtp") == 0
- ? addr->message : NULL);
+ ? addr->message : NULL);
deliver_host_port = save_port;
deliver_host_address = save_address;
}
+
+void
+timesince(struct timeval * diff, struct timeval * then)
+{
+gettimeofday(diff, NULL);
+diff->tv_sec -= then->tv_sec;
+if ((diff->tv_usec -= then->tv_usec) < 0)
+ {
+ diff->tv_sec--;
+ diff->tv_usec += 1000*1000;
+ }
+}
+
+
+
+static uschar *
+string_timediff(struct timeval * diff)
+{
+static uschar buf[sizeof("0.000s")];
+
+if (diff->tv_sec >= 5 || !LOGGING(millisec))
+ return readconf_printtime((int)diff->tv_sec);
+
+sprintf(CS buf, "%d.%03ds", (int)diff->tv_sec, (int)diff->tv_usec/1000);
+return buf;
+}
+
+
+uschar *
+string_timesince(struct timeval * then)
+{
+struct timeval diff;
+
+timesince(&diff, then);
+return string_timediff(&diff);
+}
+
/******************************************************************************/
}
#ifndef DISABLE_PRDR
- if (addr->flags & af_prdr_used)
+ if (testflag(addr, af_prdr_used))
s = string_catn(s, &size, &ptr, US" PRDR", 5);
#endif
- if (addr->flags & af_chunking_used)
+ if (testflag(addr, af_chunking_used))
s = string_catn(s, &size, &ptr, US" K", 2);
}
if (LOGGING(queue_time))
s = string_append(s, &size, &ptr, 2, US" QT=",
- readconf_printtime( (int) ((long)time(NULL) - (long)received_time)) );
+ string_timesince(&received_time));
if (LOGGING(deliver_time))
- s = string_append(s, &size, &ptr, 2, US" DT=",
- readconf_printtime(addr->more_errno));
+ {
+ struct timeval diff = {.tv_sec = addr->more_errno, .tv_usec = addr->delivery_usec};
+ s = string_append(s, &size, &ptr, 2, US" DT=", string_timediff(&diff));
+ }
/* string_cat() always leaves room for the terminator. Release the
store we used to build the line after writing it. */
later (with a log entry). */
if (!*sender_address && message_age >= ignore_bounce_errors_after)
- setflag(addr, af_ignore_error);
+ addr->prop.ignore_error = TRUE;
/* Freeze the message if requested, or if this is a bounce message (or other
message with null sender) and this address does not have its own errors
to ignore occurs later, instead of sending a message. Logging of freezing
occurs later, just before writing the -H file. */
- if ( !testflag(addr, af_ignore_error)
+ if ( !addr->prop.ignore_error
&& ( addr->special_action == SPECIAL_FREEZE
|| (sender_address[0] == 0 && !addr->prop.errors_address)
) )
addr->return_filename =
spool_fname(US"msglog", message_subdir, message_id,
string_sprintf("-%d-%d", getpid(), return_count++));
-
+
if ((addr->return_file = open_msglog_file(addr->return_filename, 0400, &error)) < 0)
{
common_error(TRUE, addr, errno, US"Unable to %s file for %s transport "
|| (ret = write(pfd[pipe_write], &addr2->flags, sizeof(addr2->flags))) != sizeof(addr2->flags)
|| (ret = write(pfd[pipe_write], &addr2->basic_errno, sizeof(int))) != sizeof(int)
|| (ret = write(pfd[pipe_write], &addr2->more_errno, sizeof(int))) != sizeof(int)
+ || (ret = write(pfd[pipe_write], &addr2->delivery_usec, sizeof(int))) != sizeof(int)
|| (ret = write(pfd[pipe_write], &addr2->special_action, sizeof(int))) != sizeof(int)
|| (ret = write(pfd[pipe_write], &addr2->transport,
sizeof(transport_instance *))) != sizeof(transport_instance *)
len = read(pfd[pipe_read], &addr2->flags, sizeof(addr2->flags));
len = read(pfd[pipe_read], &addr2->basic_errno, sizeof(int));
len = read(pfd[pipe_read], &addr2->more_errno, sizeof(int));
+ len = read(pfd[pipe_read], &addr2->delivery_usec, sizeof(int));
len = read(pfd[pipe_read], &addr2->special_action, sizeof(int));
len = read(pfd[pipe_read], &addr2->transport,
sizeof(transport_instance *));
while (addr_local)
{
- time_t delivery_start;
- int deliver_time;
+ struct timeval delivery_start;
+ struct timeval deliver_time;
address_item *addr2, *addr3, *nextaddr;
int logflags = LOG_MAIN;
int logchar = dont_deliver? '*' : '=';
BOOL ok =
tp == next->transport
&& !previously_transported(next, TRUE)
- && (addr->flags & (af_pfr|af_file)) == (next->flags & (af_pfr|af_file))
+ && testflag(addr, af_pfr) == testflag(next, af_pfr)
+ && testflag(addr, af_file) == testflag(next, af_file)
&& (!uses_lp || Ustrcmp(next->local_part, addr->local_part) == 0)
&& (!uses_dom || Ustrcmp(next->domain, addr->domain) == 0)
&& same_strings(next->prop.errors_address, addr->prop.errors_address)
single delivery. */
deliver_set_expansions(addr);
- delivery_start = time(NULL);
+
+ gettimeofday(&delivery_start, NULL);
deliver_local(addr, FALSE);
- deliver_time = (int)(time(NULL) - delivery_start);
+ timesince(&deliver_time, &delivery_start);
/* If a shadow transport (which must perforce be another local transport), is
defined, and its condition is met, we must pass the message to the shadow
/* Done with this address */
- if (result == OK) addr2->more_errno = deliver_time;
+ if (result == OK)
+ {
+ addr2->more_errno = deliver_time.tv_sec;
+ addr2->delivery_usec = deliver_time.tv_usec;
+ }
post_process_one(addr2, result, logflags, DTYPE_TRANSPORT, logchar);
/* If a pipe delivery generated text to be sent back, the result may be
often bigger) so even if we are reading while the subprocess is still going, we
should never have only a partial item in the buffer.
+hs12: This assumption is not true anymore, since we got quit large items (certificate
+information and such)
+
Argument:
poffset the offset of the parlist item
eop TRUE if the process has completed
address_item *addr = p->addr;
pid_t pid = p->pid;
int fd = p->fd;
-uschar *endptr = big_buffer;
-uschar *ptr = endptr;
+
uschar *msg = p->msg;
BOOL done = p->done;
-BOOL finished = FALSE;
-/* minimum size to read is header size including id, subid and length */
-int required = PIPE_HEADER_SIZE;
/* Loop through all items, reading from the pipe when necessary. The pipe
-is set up to be non-blocking, but there are two different Unix mechanisms in
-use. Exim uses O_NONBLOCK if it is defined. This returns 0 for end of file,
-and EAGAIN for no more data. If O_NONBLOCK is not defined, Exim uses O_NDELAY,
-which returns 0 for both end of file and no more data. We distinguish the
-two cases by taking 0 as end of file only when we know the process has
-completed.
-
-Each separate item is written to the pipe in a single write(), and as they are
-all short items, the writes will all be atomic and we should never find
-ourselves in the position of having read an incomplete item. "Short" in this
-case can mean up to about 1K in the case when there is a long error message
-associated with an address. */
-
-DEBUG(D_deliver) debug_printf("reading pipe for subprocess %d (%s)\n",
- (int)p->pid, eop? "ended" : "not ended");
-
-while (!done)
- {
- retry_item *r, **rp;
- int remaining = endptr - ptr;
- uschar header[PIPE_HEADER_SIZE + 1];
- uschar id, subid;
- uschar *endc;
-
- /* Read (first time) or top up the chars in the buffer if necessary.
- There will be only one read if we get all the available data (i.e. don't
- fill the buffer completely). */
-
- if (remaining < required && !finished)
- {
- int len;
- int available = big_buffer_size - remaining;
-
- if (remaining > 0) memmove(big_buffer, ptr, remaining);
+used to be non-blocking. But I do not see a reason for using non-blocking I/O
+here, as the preceding select() tells us, if data is available for reading.
- ptr = big_buffer;
- endptr = big_buffer + remaining;
- len = read(fd, endptr, available);
+A read() on a "selected" handle should never block, but(!) it may return
+less data then we expected. (The buffer size we pass to read() shouldn't be
+understood as a "request", but as a "limit".)
- DEBUG(D_deliver) debug_printf("read() yielded %d\n", len);
+Each separate item is written to the pipe in a timely manner. But, especially for
+larger items, the read(2) may already return partial data from the write(2).
- /* If the result is EAGAIN and the process is not complete, just
- stop reading any more and process what we have already. */
+The write is atomic mostly (depending on the amount written), but atomic does
+not imply "all or noting", it just is "not intermixed" with other writes on the
+same channel (pipe).
- if (len < 0)
- {
- if (!eop && errno == EAGAIN) len = 0; else
- {
- msg = string_sprintf("failed to read pipe from transport process "
- "%d for transport %s: %s", pid, addr->transport->driver_name,
- strerror(errno));
- break;
- }
- }
+*/
- /* If the length is zero (eof or no-more-data), just process what we
- already have. Note that if the process is still running and we have
- read all the data in the pipe (but less that "available") then we
- won't read any more, as "finished" will get set. */
+DEBUG(D_deliver) debug_printf("reading pipe for subprocess %d (%s)\n",
+ (int)p->pid, eop? "ended" : "not ended yet");
- endptr += len;
- remaining += len;
- finished = len != available;
+while (!done)
+ {
+ retry_item *r, **rp;
+ uschar pipeheader[PIPE_HEADER_SIZE+1];
+ uschar *id = &pipeheader[0];
+ uschar *subid = &pipeheader[1];
+ uschar *ptr = big_buffer;
+ size_t required = PIPE_HEADER_SIZE; /* first the pipehaeder, later the data */
+ ssize_t got;
+
+ DEBUG(D_deliver) debug_printf(
+ "expect %lu bytes (pipeheader) from tpt process %d\n", (u_long)required, pid);
+
+ /* We require(!) all the PIPE_HEADER_SIZE bytes here, as we know,
+ they're written in a timely manner, so waiting for the write shouldn't hurt a lot.
+ If we get less, we can assume the subprocess do be done and do not expect any further
+ information from it. */
+
+ got = readn(fd, pipeheader, required);
+ if (got != required)
+ {
+ msg = string_sprintf("got %d of %d bytes (pipeheader) "
+ "from transport process %d for transport %s",
+ got, PIPE_HEADER_SIZE, pid, addr->transport->driver_name);
+ done = TRUE;
+ break;
}
- /* If we are at the end of the available data, exit the loop. */
- if (ptr >= endptr) break;
+ pipeheader[PIPE_HEADER_SIZE] = '\0';
+ DEBUG(D_deliver)
+ debug_printf("got %ld bytes (pipeheader) from transport process %d\n",
+ (long) got, pid);
- /* copy and read header */
- memcpy(header, ptr, PIPE_HEADER_SIZE);
- header[PIPE_HEADER_SIZE] = '\0';
- id = header[0];
- subid = header[1];
- required = Ustrtol(header + 2, &endc, 10) + PIPE_HEADER_SIZE; /* header + data */
+ {
+ /* If we can't decode the pipeheader, the subprocess seems to have a
+ problem, we do not expect any furher information from it. */
+ char *endc;
+ required = Ustrtol(pipeheader+2, &endc, 10);
if (*endc)
{
- msg = string_sprintf("failed to read pipe from transport process "
- "%d for transport %s: error reading size from header", pid, addr->transport->driver_name);
+ msg = string_sprintf("failed to read pipe "
+ "from transport process %d for transport %s: error decoding size from header",
+ pid, addr->transport->driver_name);
done = TRUE;
break;
}
+ }
DEBUG(D_deliver)
- debug_printf("header read id:%c,subid:%c,size:%s,required:%d,remaining:%d,finished:%d\n",
- id, subid, header+2, required, remaining, finished);
-
- /* is there room for the dataset we want to read ? */
- if (required > big_buffer_size - PIPE_HEADER_SIZE)
- {
- msg = string_sprintf("failed to read pipe from transport process "
- "%d for transport %s: big_buffer too small! required size=%d buffer size=%d", pid, addr->transport->driver_name,
- required, big_buffer_size - PIPE_HEADER_SIZE);
- done = TRUE;
- break;
- }
-
- /* We wrote all datasets with atomic write() calls. Remaining < required only
- happens if big_buffer was too small to get all available data from pipe;
- finished has to be false as well. */
-
- if (remaining < required)
- {
- if (!finished)
- continue;
- msg = string_sprintf("failed to read pipe from transport process "
- "%d for transport %s: required size=%d > remaining size=%d and finished=true",
- pid, addr->transport->driver_name, required, remaining);
- done = TRUE;
- break;
+ debug_printf("expect %lu bytes (pipedata) from transport process %d\n",
+ (u_long)required, pid);
+
+ /* Same as above, the transport process will write the bytes announced
+ in a timely manner, so we can just wait for the bytes, getting less than expected
+ is considered a problem of the subprocess, we do not expect anything else from it. */
+ got = readn(fd, big_buffer, required);
+ if (got != required)
+ {
+ msg = string_sprintf("got only %d of %d bytes (pipedata) "
+ "from transport process %d for transport %s",
+ got, required, pid, addr->transport->driver_name);
+ done = TRUE;
+ break;
}
- /* Step past the header */
- ptr += PIPE_HEADER_SIZE;
-
/* Handle each possible type of item, assuming the complete item is
available in store. */
- switch (id)
+ switch (*id)
{
/* Host items exist only if any hosts were marked unusable. Match
up by checking the IP address. */
r->flags = *ptr++;
r->key = string_copy(ptr);
while (*ptr++);
- memcpy(&(r->basic_errno), ptr, sizeof(r->basic_errno));
+ memcpy(&r->basic_errno, ptr, sizeof(r->basic_errno));
ptr += sizeof(r->basic_errno);
- memcpy(&(r->more_errno), ptr, sizeof(r->more_errno));
+ memcpy(&r->more_errno, ptr, sizeof(r->more_errno));
ptr += sizeof(r->more_errno);
r->message = *ptr ? string_copy(ptr) : NULL;
DEBUG(D_deliver|D_retry) debug_printf(" added %s item\n",
#ifdef SUPPORT_TLS
case 'X':
if (!addr) goto ADDR_MISMATCH; /* Below, in 'A' handler */
- switch (subid)
+ switch (*subid)
{
case '1':
addr->cipher = NULL;
#endif /*SUPPORT_TLS*/
case 'C': /* client authenticator information */
- switch (subid)
+ switch (*subid)
{
case '1': addr->authenticator = *ptr ? string_copy(ptr) : NULL; break;
case '2': addr->auth_id = *ptr ? string_copy(ptr) : NULL; break;
#ifndef DISABLE_PRDR
case 'P':
- addr->flags |= af_prdr_used;
+ setflag(addr, af_prdr_used);
break;
#endif
case 'K':
- addr->flags |= af_chunking_used;
+ setflag(addr, af_chunking_used);
+ break;
+
+ case 'T':
+ setflag(addr, af_tcp_fastopen);
break;
case 'D':
break;
}
- switch (subid)
+ switch (*subid)
{
#ifdef SUPPORT_SOCKS
case '2': /* proxy information; must arrive before A0 and applies to that addr XXX oops*/
DEBUG(D_deliver) debug_printf("A0 %s tret %d\n", addr->address, *ptr);
addr->transport_return = *ptr++;
addr->special_action = *ptr++;
- memcpy(&(addr->basic_errno), ptr, sizeof(addr->basic_errno));
+ memcpy(&addr->basic_errno, ptr, sizeof(addr->basic_errno));
ptr += sizeof(addr->basic_errno);
- memcpy(&(addr->more_errno), ptr, sizeof(addr->more_errno));
+ memcpy(&addr->more_errno, ptr, sizeof(addr->more_errno));
ptr += sizeof(addr->more_errno);
- memcpy(&(addr->flags), ptr, sizeof(addr->flags));
+ memcpy(&addr->delivery_usec, ptr, sizeof(addr->delivery_usec));
+ ptr += sizeof(addr->delivery_usec);
+ memcpy(&addr->flags, ptr, sizeof(addr->flags));
ptr += sizeof(addr->flags);
addr->message = *ptr ? string_copy(ptr) : NULL;
while(*ptr++);
p->done = done;
/* If the process hadn't finished, and we haven't seen the end of the data
-or suffered a disaster, update the rest of the state, and return FALSE to
+or if we suffered a disaster, update the rest of the state, and return FALSE to
indicate "not finished". */
if (!eop && !done)
addr->transport_return = DEFER;
addr->special_action = SPECIAL_FREEZE;
addr->message = msg;
+ log_write(0, LOG_MAIN|LOG_PANIC, "Delivery status for %s: %s\n", addr->address, addr->message);
}
/* Return TRUE to indicate we have got all we need from this process, even
{
readycount--;
if (par_read_pipe(poffset, FALSE)) /* Finished with this pipe */
- {
for (;;) /* Loop for signals */
{
pid_t endedpid = waitpid(pid, &status, 0);
"%d (errno = %d) from waitpid() for process %d",
(int)endedpid, errno, (int)pid);
}
- }
}
}
}
}
-
-
-
static void
-rmt_dlv_checked_write(int fd, char id, char subid, void * buf, int size)
+rmt_dlv_checked_write(int fd, char id, char subid, void * buf, ssize_t size)
{
-uschar writebuffer[PIPE_HEADER_SIZE + BIG_BUFFER_SIZE];
-int header_length;
-int ret;
+uschar pipe_header[PIPE_HEADER_SIZE+1];
+size_t total_len = PIPE_HEADER_SIZE + size;
+
+struct iovec iov[2] = {
+ { pipe_header, PIPE_HEADER_SIZE }, /* indication about the data to expect */
+ { buf, size } /* *the* data */
+};
+
+ssize_t ret;
/* we assume that size can't get larger then BIG_BUFFER_SIZE which currently is set to 16k */
/* complain to log if someone tries with buffer sizes we can't handle*/
-if (size > 99999)
+if (size > BIG_BUFFER_SIZE-1)
{
log_write(0, LOG_MAIN|LOG_PANIC_DIE,
- "Failed writing transport result to pipe: can't handle buffers > 99999 bytes. truncating!\n");
- size = 99999;
+ "Failed writing transport result to pipe: can't handle buffers > %d bytes. truncating!\n",
+ BIG_BUFFER_SIZE-1);
+ size = BIG_BUFFER_SIZE;
}
-/* to keep the write() atomic we build header in writebuffer and copy buf behind */
-/* two write() calls would increase the complexity of reading from pipe */
+/* Should we check that we do not write more than PIPE_BUF? What would
+that help? */
/* convert size to human readable string prepended by id and subid */
-header_length = snprintf(CS writebuffer, PIPE_HEADER_SIZE+1, "%c%c%05d", id, subid, size);
-if (header_length != PIPE_HEADER_SIZE)
- {
+if (PIPE_HEADER_SIZE != snprintf(CS pipe_header, PIPE_HEADER_SIZE+1, "%c%c%05ld",
+ id, subid, (long)size))
log_write(0, LOG_MAIN|LOG_PANIC_DIE, "header snprintf failed\n");
- writebuffer[0] = '\0';
- }
-
-DEBUG(D_deliver) debug_printf("header write id:%c,subid:%c,size:%d,final:%s\n",
- id, subid, size, writebuffer);
-if (buf && size > 0)
- memcpy(writebuffer + PIPE_HEADER_SIZE, buf, size);
+DEBUG(D_deliver) debug_printf("header write id:%c,subid:%c,size:%ld,final:%s\n",
+ id, subid, (long)size, pipe_header);
-size += PIPE_HEADER_SIZE;
-if ((ret = write(fd, writebuffer, size)) != size)
- log_write(0, LOG_MAIN|LOG_PANIC_DIE, "Failed writing transport result to pipe: %s\n",
- ret == -1 ? strerror(errno) : "short write");
+if ((ret = writev(fd, iov, 2)) != total_len)
+ log_write(0, LOG_MAIN|LOG_PANIC_DIE,
+ "Failed writing transport result to pipe (%ld of %ld bytes): %s",
+ (long)ret, (long)total_len, ret == -1 ? strerror(errno) : "short write");
}
/*************************************************
that it can use either of them, though it prefers O_NONBLOCK, which
distinguishes between EOF and no-more-data. */
+/* The data appears in a timely manner and we already did a select on
+all pipes, so I do not see a reason to use non-blocking IO here
+
#ifdef O_NONBLOCK
(void)fcntl(pfd[pipe_read], F_SETFL, O_NONBLOCK);
#else
(void)fcntl(pfd[pipe_read], F_SETFL, O_NDELAY);
#endif
+*/
/* If the maximum number of subprocesses already exist, wait for a process
to finish. If we ran out of file descriptors, parmax will have been reduced
search_tidyup();
+
if ((pid = fork()) == 0)
{
int fd = pfd[pipe_write];
host_item *h;
+ DEBUG(D_deliver) debug_selector |= D_pid; // hs12
/* Setting this global in the subprocess means we need never clear it */
transport_name = tp->name;
}
#ifndef DISABLE_PRDR
- if (addr->flags & af_prdr_used)
+ if (testflag(addr, af_prdr_used))
rmt_dlv_checked_write(fd, 'P', '0', NULL, 0);
#endif
- if (addr->flags & af_chunking_used)
+ if (testflag(addr, af_chunking_used))
rmt_dlv_checked_write(fd, 'K', '0', NULL, 0);
+ if (testflag(addr, af_tcp_fastopen))
+ rmt_dlv_checked_write(fd, 'T', '0', NULL, 0);
+
memcpy(big_buffer, &addr->dsn_aware, sizeof(addr->dsn_aware));
rmt_dlv_checked_write(fd, 'D', '0', big_buffer, sizeof(addr->dsn_aware));
{
sprintf(CS big_buffer, "%c%.500s", r->flags, r->key);
ptr = big_buffer + Ustrlen(big_buffer+2) + 3;
- memcpy(ptr, &(r->basic_errno), sizeof(r->basic_errno));
+ memcpy(ptr, &r->basic_errno, sizeof(r->basic_errno));
ptr += sizeof(r->basic_errno);
- memcpy(ptr, &(r->more_errno), sizeof(r->more_errno));
+ memcpy(ptr, &r->more_errno, sizeof(r->more_errno));
ptr += sizeof(r->more_errno);
if (!r->message) *ptr++ = 0; else
{
sprintf(CS big_buffer, "%c%c", addr->transport_return, addr->special_action);
ptr = big_buffer + 2;
- memcpy(ptr, &(addr->basic_errno), sizeof(addr->basic_errno));
+ memcpy(ptr, &addr->basic_errno, sizeof(addr->basic_errno));
ptr += sizeof(addr->basic_errno);
- memcpy(ptr, &(addr->more_errno), sizeof(addr->more_errno));
+ memcpy(ptr, &addr->more_errno, sizeof(addr->more_errno));
ptr += sizeof(addr->more_errno);
- memcpy(ptr, &(addr->flags), sizeof(addr->flags));
+ memcpy(ptr, &addr->delivery_usec, sizeof(addr->delivery_usec));
+ ptr += sizeof(addr->delivery_usec);
+ memcpy(ptr, &addr->flags, sizeof(addr->flags));
ptr += sizeof(addr->flags);
if (!addr->message) *ptr++ = 0; else
{
ptr += sprintf(CS ptr, "%.256s", addr->host_used->name) + 1;
ptr += sprintf(CS ptr, "%.64s", addr->host_used->address) + 1;
- memcpy(ptr, &(addr->host_used->port), sizeof(addr->host_used->port));
+ memcpy(ptr, &addr->host_used->port, sizeof(addr->host_used->port));
ptr += sizeof(addr->host_used->port);
/* DNS lookup status */
/* Fork failed; defer with error message */
- if (pid < 0)
+ if (pid == -1)
{
(void)close(pfd[pipe_read]);
panicmsg = string_sprintf("fork failed for remote delivery to %s: %s",
if (rc != spool_read_hdrerror)
{
- received_time = 0;
+ received_time.tv_sec = received_time.tv_usec = 0;
+ /*XXX subsec precision?*/
for (i = 0; i < 6; i++)
- received_time = received_time * BASE_62 + tab62[id[i] - '0'];
+ received_time.tv_sec = received_time.tv_sec * BASE_62 + tab62[id[i] - '0'];
}
/* If we've had this malformed message too long, sling it. */
- if (now - received_time > keep_malformed)
+ if (now - received_time.tv_sec > keep_malformed)
{
Uunlink(spool_fname(US"msglog", message_subdir, id, US""));
Uunlink(spool_fname(US"input", message_subdir, id, US"-D"));
uschar *type;
p->uid = uid;
p->gid = gid;
- setflag(p, af_uid_set |
- af_gid_set |
- af_allow_file |
- af_allow_pipe |
- af_allow_reply);
+ setflag(p, af_uid_set);
+ setflag(p, af_gid_set);
+ setflag(p, af_allow_file);
+ setflag(p, af_allow_pipe);
+ setflag(p, af_allow_reply);
/* Find the name of the system filter's appropriate pfr transport */
addr->local_part = addr->address;
addr->message =
US"filter autoreply generated syntactically invalid recipient";
- setflag(addr, af_ignore_error);
- (void)post_process_one(addr, FAIL, LOG_MAIN, DTYPE_ROUTER, 0);
+ addr->prop.ignore_error = TRUE;
+ (void) post_process_one(addr, FAIL, LOG_MAIN, DTYPE_ROUTER, 0);
continue; /* with the next new address */
}
addr2->host_list = addr->host_list;
addr2->fallback_hosts = addr->fallback_hosts;
addr2->prop.errors_address = addr->prop.errors_address;
- copyflag(addr2, addr, af_hide_child | af_local_host_removed);
+ copyflag(addr2, addr, af_hide_child);
+ copyflag(addr2, addr, af_local_host_removed);
DEBUG(D_deliver|D_route)
- {
debug_printf(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n"
"routing %s\n"
"Routing for %s copied from %s\n",
addr2->address, addr2->address, addr->address);
- }
}
}
} /* Continue with routing the next address. */
if (journal_fd < 0)
{
uschar * fname = spool_fname(US"input", message_subdir, id, US"-J");
-
+
if ((journal_fd = Uopen(fname,
#ifdef O_CLOEXEC
O_CLOEXEC |
FILE *f = fdopen(fd, "wb");
/* header only as required by RFC. only failure DSN needs to honor RET=FULL */
uschar * bound;
- transport_ctx tctx = {0};
+ transport_ctx tctx = {{0}};
DEBUG(D_deliver)
debug_printf("sending error message to: %s\n", sender_address);
if (sender_address[0] == 0 && !addr_failed->prop.errors_address)
{
if ( !testflag(addr_failed, af_retry_timedout)
- && !testflag(addr_failed, af_ignore_error))
- {
+ && !addr_failed->prop.ignore_error)
log_write(0, LOG_MAIN|LOG_PANIC, "internal error: bounce message "
"failure is neither frozen nor ignored (it's been ignored)");
- }
- setflag(addr_failed, af_ignore_error);
+
+ addr_failed->prop.ignore_error = TRUE;
}
/* If the first address on the list has af_ignore_error set, just remove
it from the list, throw away any saved message file, log it, and
mark the recipient done. */
- if ( testflag(addr_failed, af_ignore_error)
+ if ( addr_failed->prop.ignore_error
|| ( addr_failed->dsn_flags & rf_dsnflags
&& (addr_failed->dsn_flags & rf_notify_failure) != rf_notify_failure
) )
transport_filter_argv = NULL; /* Just in case */
return_path = sender_address; /* In case not previously set */
{ /* Dummy transport for headers add */
- transport_ctx tctx = {0};
+ transport_ctx tctx = {{0}};
transport_instance tb = {0};
tctx.u.fd = fileno(f);
if (rc != 0)
{
uschar *s = US"";
- if (now - received_time < retry_maximum_timeout && !addr_defer)
+ if (now - received_time.tv_sec < retry_maximum_timeout && !addr_defer)
{
addr_defer = (address_item *)(+1);
deliver_freeze = TRUE;
if (LOGGING(queue_time_overall))
log_write(0, LOG_MAIN, "Completed QT=%s",
- readconf_printtime( (int) ((long)time(NULL) - (long)received_time)) );
+ string_timesince(&received_time));
else
log_write(0, LOG_MAIN, "Completed");
{
int count;
int show_time;
- int queue_time = time(NULL) - received_time;
+ int queue_time = time(NULL) - received_time.tv_sec;
/* When running in the test harness, there's an option that allows us to
fudge this time so as to get repeatability of the tests. Take the first
FILE *wmf = NULL;
FILE *f = fdopen(fd, "wb");
uschar * bound;
- transport_ctx tctx = {0};
+ transport_ctx tctx = {{0}};
if (warn_message_file)
if (!(wmf = Ufopen(warn_message_file, "rb")))
void
delivery_re_exec(int exec_type)
{
-uschar * s;
+uschar * where;
if (cutthrough.fd >= 0 && cutthrough.callout_hold_only)
{
sending_ip_address = cutthrough.snd_ip;
sending_port = cutthrough.snd_port;
- s = US"socketpair";
+ where = US"socketpair";
if (socketpair(AF_UNIX, SOCK_STREAM, 0, pfd) != 0)
goto fail;
- s = US"fork";
+ where = US"fork";
if ((pid = fork()) < 0)
goto fail;
- else if (pid == 0) /* child: fork again to totally dosconnect */
+ else if (pid == 0) /* child: fork again to totally disconnect */
{
close(pfd[1]);
if ((pid = fork()))
cancel_cutthrough_connection(TRUE, US"non-continued delivery");
(void) child_exec_exim(exec_type, FALSE, NULL, FALSE, 2, US"-Mc", message_id);
}
-/* Control does not return here. */
+return; /* compiler quietening; control does not reach here. */
fail:
log_write(0,
LOG_MAIN | (exec_type == CEE_EXEC_EXIT ? LOG_PANIC : LOG_PANIC_DIE),
- "delivery re-exec failed: %s", strerror(errno));
+ "delivery re-exec %s failed: %s", where, strerror(errno));
/* Get here if exec_type == CEE_EXEC_EXIT.
Note: this must be _exit(), not exit(). */