X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/d185889f47b9b27088e777f7d382295c51271586..b66fecb428871a3eb274d9370671f1eaf8c5ccec:/src/src/transports/appendfile.c diff --git a/src/src/transports/appendfile.c b/src/src/transports/appendfile.c index a9abe8ad0..d9f8d4989 100644 --- a/src/src/transports/appendfile.c +++ b/src/src/transports/appendfile.c @@ -2,7 +2,7 @@ * Exim - an Internet mail transport agent * *************************************************/ -/* Copyright (c) University of Cambridge 1995 - 2016 */ +/* Copyright (c) University of Cambridge 1995 - 2018 */ /* See the file NOTICE for conditions of use and distribution. */ @@ -280,7 +280,6 @@ appendfile_transport_options_block *ob = (appendfile_transport_options_block *)(tblock->options_block); uschar *q = ob->quota; double default_value = 0.0; -int i; addrlist = addrlist; /* Keep picky compilers happy */ dummy = dummy; @@ -294,7 +293,7 @@ if (ob->expand_maildir_use_size_file) /* Loop for quota, quota_filecount, quota_warn_threshold, mailbox_size, mailbox_filecount */ -for (i = 0; i < 5; i++) +for (int i = 0; i < 5; i++) { double d; int no_check = 0; @@ -306,11 +305,11 @@ for (i = 0; i < 5; i++) uschar *rest; uschar *s = expand_string(q); - if (s == NULL) + if (!s) { *errmsg = string_sprintf("Expansion of \"%s\" in %s transport failed: " "%s", q, tblock->name, expand_string_message); - return search_find_defer? DEFER : FAIL; + return f.search_find_defer ? DEFER : FAIL; } d = Ustrtod(s, &rest); @@ -324,7 +323,8 @@ for (i = 0; i < 5; i++) else if (tolower(*rest) == 'g') { d *= 1024.0*1024.0*1024.0; rest++; } else if (*rest == '%' && i == 2) { - if (ob->quota_value <= 0 && !ob->maildir_use_size_file) d = 0; + if (ob->quota_value <= 0 && !ob->maildir_use_size_file) + d = 0; else if ((int)d < 0 || (int)d > 100) { *errmsg = string_sprintf("Invalid quota_warn_threshold percentage (%d)" @@ -340,8 +340,8 @@ for (i = 0; i < 5; i++) appended. Currently only "no_check", so we can be lazy parsing it */ if (i < 2 && Ustrstr(rest, "/no_check") == rest) { - no_check = 1; - rest += sizeof("/no_check") - 1; + no_check = 1; + rest += sizeof("/no_check") - 1; } while (isspace(*rest)) rest++; @@ -359,41 +359,44 @@ for (i = 0; i < 5; i++) switch (i) { case 0: - if (d >= 2.0*1024.0*1024.0*1024.0 && sizeof(off_t) <= 4) which = US"quota"; - ob->quota_value = (off_t)d; - ob->quota_no_check = no_check; - q = ob->quota_filecount; - break; + if (d >= 2.0*1024.0*1024.0*1024.0 && sizeof(off_t) <= 4) + which = US"quota"; + ob->quota_value = (off_t)d; + ob->quota_no_check = no_check; + q = ob->quota_filecount; + break; case 1: - if (d >= 2.0*1024.0*1024.0*1024.0) which = US"quota_filecount"; - ob->quota_filecount_value = (int)d; - ob->quota_filecount_no_check = no_check; - q = ob->quota_warn_threshold; - break; + if (d >= 2.0*1024.0*1024.0*1024.0) + which = US"quota_filecount"; + ob->quota_filecount_value = (int)d; + ob->quota_filecount_no_check = no_check; + q = ob->quota_warn_threshold; + break; case 2: if (d >= 2.0*1024.0*1024.0*1024.0 && sizeof(off_t) <= 4) - which = US"quota_warn_threshold"; - ob->quota_warn_threshold_value = (off_t)d; - q = ob->mailbox_size_string; - default_value = -1.0; - break; + which = US"quota_warn_threshold"; + ob->quota_warn_threshold_value = (off_t)d; + q = ob->mailbox_size_string; + default_value = -1.0; + break; case 3: - if (d >= 2.0*1024.0*1024.0*1024.0 && sizeof(off_t) <= 4) - which = US"mailbox_size";; - ob->mailbox_size_value = (off_t)d; - q = ob->mailbox_filecount_string; - break; + if (d >= 2.0*1024.0*1024.0*1024.0 && sizeof(off_t) <= 4) + which = US"mailbox_size";; + ob->mailbox_size_value = (off_t)d; + q = ob->mailbox_filecount_string; + break; case 4: - if (d >= 2.0*1024.0*1024.0*1024.0) which = US"mailbox_filecount"; - ob->mailbox_filecount_value = (int)d; - break; + if (d >= 2.0*1024.0*1024.0*1024.0) + which = US"mailbox_filecount"; + ob->mailbox_filecount_value = (int)d; + break; } - if (which != NULL) + if (which) { *errmsg = string_sprintf("%s value %.10g is too large (overflow) in " "%s transport", which, d, tblock->name); @@ -575,12 +578,12 @@ else if (ob->dirname == NULL && !ob->maildir_format && !ob->mailstore_format) driver options. Only one of body_only and headers_only can be set. */ ob->options |= - (tblock->body_only? topt_no_headers : 0) | - (tblock->headers_only? topt_no_body : 0) | - (tblock->return_path_add? topt_add_return_path : 0) | - (tblock->delivery_date_add? topt_add_delivery_date : 0) | - (tblock->envelope_to_add? topt_add_envelope_to : 0) | - ((ob->use_crlf || ob->mbx_format)? topt_use_crlf : 0); + (tblock->body_only ? topt_no_headers : 0) | + (tblock->headers_only ? topt_no_body : 0) | + (tblock->return_path_add ? topt_add_return_path : 0) | + (tblock->delivery_date_add ? topt_add_delivery_date : 0) | + (tblock->envelope_to_add ? topt_add_envelope_to : 0) | + ((ob->use_crlf || ob->mbx_format) ? topt_use_crlf : 0); } @@ -610,7 +613,6 @@ notify_comsat(uschar *user, off_t offset) { struct servent *sp; host_item host; -host_item *h; uschar buffer[256]; DEBUG(D_transport) debug_printf("notify_comsat called\n"); @@ -644,7 +646,7 @@ if (host_find_byname(&host, NULL, 0, NULL, FALSE) == HOST_FIND_FAILED) host.address = US"127.0.0.1"; -for (h = &host; h; h = h->next) +for (host_item * h = &host; h; h = h->next) { int sock, rc; int host_af = Ustrchr(h->address, ':') != NULL ? AF_INET6 : AF_INET; @@ -655,7 +657,7 @@ for (h = &host; h; h = h->next) /* Connect never fails for a UDP socket, so don't set a timeout. */ - (void)ip_connect(sock, host_af, h->address, ntohs(sp->s_port), 0, FALSE); + (void)ip_connect(sock, host_af, h->address, ntohs(sp->s_port), 0, NULL); rc = send(sock, buffer, Ustrlen(buffer) + 1, 0); (void)close(sock); @@ -711,8 +713,7 @@ while ((s = string_nextinlist(&format,&sep,big_buffer,big_buffer_size))) if (match && tp) { - transport_instance *tt; - for (tt = transports; tt; tt = tt->next) + for (transport_instance * tt = transports; tt; tt = tt->next) if (Ustrcmp(tp, tt->name) == 0) { DEBUG(D_transport) @@ -880,10 +881,10 @@ if (dofcntl) { if (fcntltime > 0) { - alarm(fcntltime); + ALARM(fcntltime); yield = fcntl(fd, F_SETLKW, &lock_data); save_errno = errno; - alarm(0); + ALARM_CLR(0); errno = save_errno; } else yield = fcntl(fd, F_SETLK, &lock_data); @@ -892,13 +893,13 @@ if (dofcntl) #ifndef NO_FLOCK if (doflock && (yield >= 0)) { - int flocktype = (fcntltype == F_WRLCK)? LOCK_EX : LOCK_SH; + int flocktype = (fcntltype == F_WRLCK) ? LOCK_EX : LOCK_SH; if (flocktime > 0) { - alarm(flocktime); + ALARM(flocktime); yield = flock(fd, flocktype); save_errno = errno; - alarm(0); + ALARM_CLR(0); errno = save_errno; } else yield = flock(fd, flocktype | LOCK_NB); @@ -941,20 +942,17 @@ copy_mbx_message(int to_fd, int from_fd, off_t saved_size) int used; off_t size; struct stat statbuf; -transport_ctx tctx = {0}; - -tctx.u.fd = to_fd; +transport_ctx tctx = { .u={.fd = to_fd}, .options = topt_not_socket }; /* If the current mailbox size is zero, write a header block */ if (saved_size == 0) { - int i; uschar *s; memset (deliver_out_buffer, '\0', MBX_HDRSIZE); sprintf(CS(s = deliver_out_buffer), "*mbx*\015\012%08lx00000000\015\012", (long int)time(NULL)); - for (i = 0; i < MBX_NUSERFLAGS; i++) + for (int i = 0; i < MBX_NUSERFLAGS; i++) sprintf (CS(s += Ustrlen(s)), "\015\012"); if (!transport_write_block (&tctx, deliver_out_buffer, MBX_HDRSIZE, FALSE)) return DEFER; @@ -1045,10 +1043,10 @@ if (deliver_home != NULL && create_file != create_anywhere) #ifndef NO_REALPATH if (yield && create_file == create_belowhome) { - uschar *slash, *next; + uschar *next; uschar *rp = NULL; - for (slash = Ustrrchr(file, '/'); /* There is known to be one */ - rp == NULL && slash > file; /* Stop if reached beginning */ + for (uschar * slash = Ustrrchr(file, '/'); /* There is known to be one */ + rp == NULL && slash > file; /* Stop if reached beginning */ slash = next) { *slash = 0; @@ -1271,7 +1269,7 @@ BOOL wait_for_tick = FALSE; uid_t uid = geteuid(); /* See note above */ gid_t gid = getegid(); int mbformat; -int mode = (addr->mode > 0)? addr->mode : ob->mode; +int mode = (addr->mode > 0) ? addr->mode : ob->mode; off_t saved_size = -1; off_t mailbox_size = ob->mailbox_size_value; int mailbox_filecount = ob->mailbox_filecount_value; @@ -1349,7 +1347,7 @@ if ((ob->maildir_format || ob->mailstore_format) && !isdirectory) addr->transport_return = PANIC; addr->message = string_sprintf("mail%s_format requires \"directory\" " "to be specified for the %s transport", - ob->maildir_format? "dir" : "store", tblock->name); + ob->maildir_format ? "dir" : "store", tblock->name); return FALSE; } @@ -1376,11 +1374,8 @@ if (path[0] != '/') to the true local part. */ if (testflag(addr, af_file)) - { - address_item *addr2; - for (addr2 = addr; addr2 != NULL; addr2 = addr2->next) + for (address_item * addr2 = addr; addr2 != NULL; addr2 = addr2->next) addr2->local_part = string_copy(path); - } /* The available mailbox formats depend on whether it is a directory or a file delivery. */ @@ -1389,10 +1384,10 @@ if (isdirectory) { mbformat = #ifdef SUPPORT_MAILDIR - (ob->maildir_format)? mbf_maildir : + (ob->maildir_format) ? mbf_maildir : #endif #ifdef SUPPORT_MAILSTORE - (ob->mailstore_format)? mbf_mailstore : + (ob->mailstore_format) ? mbf_mailstore : #endif mbf_smail; } @@ -1400,7 +1395,7 @@ else { mbformat = #ifdef SUPPORT_MBX - (ob->mbx_format)? mbf_mbx : + (ob->mbx_format) ? mbf_mbx : #endif mbf_unix; } @@ -1413,27 +1408,27 @@ DEBUG(D_transport) " %s=%s format=%s\n message_prefix=%s\n message_suffix=%s\n " "maildir_use_size_file=%s\n", mode, ob->notify_comsat, ob->quota_value, - ob->quota_no_check? " (no_check)" : "", - ob->quota_filecount_no_check? " (no_check_filecount)" : "", + ob->quota_no_check ? " (no_check)" : "", + ob->quota_filecount_no_check ? " (no_check_filecount)" : "", ob->quota_warn_threshold_value, - ob->quota_warn_threshold_is_percent? "%" : "", - isdirectory? "directory" : "file", + ob->quota_warn_threshold_is_percent ? "%" : "", + isdirectory ? "directory" : "file", path, mailbox_formats[mbformat], - (ob->message_prefix == NULL)? US"null" : string_printing(ob->message_prefix), - (ob->message_suffix == NULL)? US"null" : string_printing(ob->message_suffix), - (ob->maildir_use_size_file)? "yes" : "no"); + (ob->message_prefix == NULL) ? US"null" : string_printing(ob->message_prefix), + (ob->message_suffix == NULL) ? US"null" : string_printing(ob->message_suffix), + (ob->maildir_use_size_file) ? "yes" : "no"); if (!isdirectory) debug_printf(" locking by %s%s%s%s%s\n", - ob->use_lockfile? "lockfile " : "", - ob->use_mbx_lock? "mbx locking (" : "", - ob->use_fcntl? "fcntl " : "", - ob->use_flock? "flock" : "", - ob->use_mbx_lock? ")" : ""); + ob->use_lockfile ? "lockfile " : "", + ob->use_mbx_lock ? "mbx locking (" : "", + ob->use_fcntl ? "fcntl " : "", + ob->use_flock ? "flock" : "", + ob->use_mbx_lock ? ")" : ""); } /* If the -N option is set, can't do any more. */ -if (dont_deliver) +if (f.dont_deliver) { DEBUG(D_transport) debug_printf("*** delivery by %s transport bypassed by -N option\n", @@ -1740,7 +1735,7 @@ if (!isdirectory) int sleep_before_retry = TRUE; file_opened = FALSE; - if((use_lstat? Ulstat(filename, &statbuf) : Ustat(filename, &statbuf)) != 0) + if((use_lstat ? Ulstat(filename, &statbuf) : Ustat(filename, &statbuf)) != 0) { /* Let's hope that failure to stat (other than non-existence) is a rare event. */ @@ -1787,7 +1782,7 @@ if (!isdirectory) get a shared lock. */ fd = Uopen(filename, O_RDWR | O_APPEND | O_CREAT | - (use_lstat? O_EXCL : 0), mode); + (use_lstat ? O_EXCL : 0), mode); if (fd < 0) { if (errno == EEXIST) continue; @@ -1803,7 +1798,7 @@ if (!isdirectory) /* We have successfully created and opened the file. Ensure that the group and the mode are correct. */ - if(Uchown(filename, uid, gid) || Uchmod(filename, mode)) + if(exim_chown(filename, uid, gid) || Uchmod(filename, mode)) { addr->basic_errno = errno; addr->message = string_sprintf("while setting perms on mailbox %s", @@ -1836,7 +1831,7 @@ if (!isdirectory) addr->basic_errno = ERRNO_BADUGID; addr->message = string_sprintf("mailbox %s%s has wrong uid " "(%ld != %ld)", filename, - islink? " (symlink)" : "", + islink ? " (symlink)" : "", (long int)(statbuf.st_uid), (long int)uid); goto RETURN; } @@ -1847,7 +1842,7 @@ if (!isdirectory) { addr->basic_errno = ERRNO_BADUGID; addr->message = string_sprintf("mailbox %s%s has wrong gid (%d != %d)", - filename, islink? " (symlink)" : "", statbuf.st_gid, gid); + filename, islink ? " (symlink)" : "", statbuf.st_gid, gid); goto RETURN; } @@ -1858,7 +1853,7 @@ if (!isdirectory) { addr->basic_errno = ERRNO_NOTREGULAR; addr->message = string_sprintf("mailbox %s%s has too many links (%d)", - filename, islink? " (symlink)" : "", statbuf.st_nlink); + filename, islink ? " (symlink)" : "", statbuf.st_nlink); goto RETURN; } @@ -1884,7 +1879,7 @@ if (!isdirectory) { addr->basic_errno = ERRNO_NOTREGULAR; addr->message = string_sprintf("mailbox %s is not a regular file%s", - filename, ob->allow_fifo? " or named pipe" : ""); + filename, ob->allow_fifo ? " or named pipe" : ""); goto RETURN; } @@ -1933,7 +1928,7 @@ if (!isdirectory) a FIFO is opened WRONLY + NDELAY so that it fails if there is no process reading the pipe. */ - fd = Uopen(filename, isfifo? (O_WRONLY|O_NDELAY) : (O_RDWR|O_APPEND), + fd = Uopen(filename, isfifo ? (O_WRONLY|O_NDELAY) : (O_RDWR|O_APPEND), mode); if (fd < 0) { @@ -1980,7 +1975,7 @@ if (!isdirectory) { addr->basic_errno = ERRNO_INODECHANGED; addr->message = string_sprintf("opened mailbox %s inode number changed " - "from %d to %ld", filename, inode, statbuf.st_ino); + "from " INO_T_FMT " to " INO_T_FMT, filename, inode, statbuf.st_ino); addr->special_action = SPECIAL_FREEZE; goto RETURN; } @@ -1994,7 +1989,7 @@ if (!isdirectory) addr->basic_errno = ERRNO_NOTREGULAR; addr->message = string_sprintf("opened mailbox %s is no longer a %s", filename, - isfifo? "named pipe" : "regular file"); + isfifo ? "named pipe" : "regular file"); addr->special_action = SPECIAL_FREEZE; goto RETURN; } @@ -2432,7 +2427,7 @@ else { uschar *s = path + check_path_len; while (*s == '/') s++; - s = (*s == 0)? US "new" : string_sprintf("%s/new", s); + s = (*s == 0) ? US "new" : string_sprintf("%s/new", s); if (pcre_exec(dir_regex, NULL, CS s, Ustrlen(s), 0, 0, NULL, 0) < 0) { disable_quota = TRUE; @@ -2549,7 +2544,7 @@ else $message_size is accurately known. */ if (nametag != NULL && expand_string(nametag) == NULL && - !expand_string_forcedfail) + !f.expand_string_forcedfail) { addr->transport_return = PANIC; addr->message = string_sprintf("Expansion of \"%s\" (maildir_tag " @@ -2566,12 +2561,12 @@ else checked at the end, to make sure we don't release this process until the clock has ticked. */ - for (i = 1;; i++) + for (int i = 1;; i++) { uschar *basename; (void)gettimeofday(&msg_tv, NULL); - basename = string_sprintf(TIME_T_FMT ".H%luP%lu.%s", + basename = string_sprintf(TIME_T_FMT ".H%luP" PID_T_FMT ".%s", msg_tv.tv_sec, msg_tv.tv_usec, getpid(), primary_hostname); filename = dataname = string_sprintf("tmp/%s", basename); @@ -2592,7 +2587,7 @@ else if (i >= ob->maildir_retries) { addr->message = string_sprintf ("failed to open %s (%d tr%s)", - filename, i, (i == 1)? "y" : "ies"); + filename, i, (i == 1) ? "y" : "ies"); addr->basic_errno = errno; if (errno == errno_quota || errno == ENOSPC) addr->user_message = US"mailbox is full"; @@ -2611,7 +2606,7 @@ else /* Why are these here? Put in because they are present in the non-maildir directory case above. */ - if(Uchown(filename, uid, gid) || Uchmod(filename, mode)) + if(exim_chown(filename, uid, gid) || Uchmod(filename, mode)) { addr->basic_errno = errno; addr->message = string_sprintf("while setting perms on maildir %s", @@ -2632,7 +2627,6 @@ else else { FILE *env_file; - address_item *taddr; mailstore_basename = string_sprintf("%s/%s-%s", path, message_id, string_base62((long int)getpid())); @@ -2658,7 +2652,7 @@ else /* Why are these here? Put in because they are present in the non-maildir directory case above. */ - if(Uchown(filename, uid, gid) || Uchmod(filename, mode)) + if(exim_chown(filename, uid, gid) || Uchmod(filename, mode)) { addr->basic_errno = errno; addr->message = string_sprintf("while setting perms on file %s", @@ -2686,7 +2680,7 @@ else uschar *s = expand_string(ob->mailstore_prefix); if (s == NULL) { - if (!expand_string_forcedfail) + if (!f.expand_string_forcedfail) { addr->transport_return = PANIC; addr->message = string_sprintf("Expansion of \"%s\" (mailstore " @@ -2707,7 +2701,7 @@ else fprintf(env_file, "%s\n", sender_address); - for (taddr = addr; taddr!= NULL; taddr = taddr->next) + for (address_item * taddr = addr; taddr; taddr = taddr->next) fprintf(env_file, "%s@%s\n", taddr->local_part, taddr->domain); if (ob->mailstore_suffix != NULL) @@ -2715,7 +2709,7 @@ else uschar *s = expand_string(ob->mailstore_suffix); if (s == NULL) { - if (!expand_string_forcedfail) + if (!f.expand_string_forcedfail) { addr->transport_return = PANIC; addr->message = string_sprintf("Expansion of \"%s\" (mailstore " @@ -2755,7 +2749,7 @@ else Uunlink(filename); return FALSE; } - if(Uchown(dataname, uid, gid) || Uchmod(dataname, mode)) + if(exim_chown(dataname, uid, gid) || Uchmod(dataname, mode)) { addr->basic_errno = errno; addr->message = string_sprintf("while setting perms on file %s", @@ -2770,7 +2764,7 @@ else /* In all cases of writing to a new file, ensure that the file which is going to be renamed has the correct ownership and mode. */ - if(Uchown(filename, uid, gid) || Uchmod(filename, mode)) + if(exim_chown(filename, uid, gid) || Uchmod(filename, mode)) { addr->basic_errno = errno; addr->message = string_sprintf("while setting perms on file %s", @@ -2801,12 +2795,12 @@ if (!disable_quota && ob->quota_value > 0) debug_printf("Exim quota = " OFF_T_FMT " old size = " OFF_T_FMT " this message = %d (%sincluded)\n", ob->quota_value, mailbox_size, message_size, - ob->quota_is_inclusive? "" : "not "); + ob->quota_is_inclusive ? "" : "not "); debug_printf(" file count quota = %d count = %d\n", ob->quota_filecount_value, mailbox_filecount); } - if (mailbox_size + (ob->quota_is_inclusive? message_size:0) > ob->quota_value) + if (mailbox_size + (ob->quota_is_inclusive ? message_size:0) > ob->quota_value) { if (!ob->quota_no_check) @@ -2894,11 +2888,10 @@ if (yield == OK && ob->use_bsmtp) yield = DEFER; else { - address_item *a; transport_newlines++; - for (a = addr; a != NULL; a = a->next) + for (address_item * a = addr; a != NULL; a = a->next) { - address_item *b = testflag(a, af_pfr)? a->parent: a; + address_item *b = testflag(a, af_pfr) ? a->parent: a; if (!transport_write_string(fd, "RCPT TO:<%s>%s\n", transport_rcpt_address(b, tblock->rcpt_include_affixes), cr)) { yield = DEFER; break; } @@ -2917,12 +2910,12 @@ at initialization time. */ if (yield == OK) { transport_ctx tctx = { - fd, - tblock, - addr, - ob->check_string, - ob->escape_string, - ob->options + .u = {.fd=fd}, + .tblock = tblock, + .addr = addr, + .check_string = ob->check_string, + .escape_string = ob->escape_string, + .options = ob->options | topt_not_socket }; if (!transport_write_message(&tctx, 0)) yield = DEFER; @@ -3078,7 +3071,7 @@ if (yield != OK) } else /* Want a repeatable time when in test harness */ { - addr->more_errno = running_in_test_harness? 10 : + addr->more_errno = f.running_in_test_harness ? 10 : (int)time(NULL) - statbuf.st_mtime; } DEBUG(D_transport) @@ -3103,8 +3096,8 @@ if (yield != OK) addr->user_message = US"mailbox is full"; DEBUG(D_transport) debug_printf("System quota exceeded for %s%s%s\n", dataname, - isdirectory? US"" : US": time since file read = ", - isdirectory? US"" : readconf_printtime(addr->more_errno)); + isdirectory ? US"" : US": time since file read = ", + isdirectory ? US"" : readconf_printtime(addr->more_errno)); } /* Handle Exim's own quota-imposition */ @@ -3117,8 +3110,8 @@ if (yield != OK) addr->user_message = US"mailbox is full"; DEBUG(D_transport) debug_printf("Exim%s quota exceeded for %s%s%s\n", filecount_msg, dataname, - isdirectory? US"" : US": time since file read = ", - isdirectory? US"" : readconf_printtime(addr->more_errno)); + isdirectory ? US"" : US": time since file read = ", + isdirectory ? US"" : readconf_printtime(addr->more_errno)); } /* Handle a process failure while writing via a filter; the return @@ -3129,7 +3122,7 @@ if (yield != OK) yield = PANIC; addr->message = string_sprintf("transport filter process failed (%d) " "while writing to %s%s", addr->more_errno, dataname, - (addr->more_errno == EX_EXECFAILED)? ": unable to execute command" : ""); + (addr->more_errno == EX_EXECFAILED) ? ": unable to execute command" : ""); } /* Handle failure to expand header changes */ @@ -3203,7 +3196,7 @@ else { addr->basic_errno = errno; addr->message = string_sprintf("close() error for %s", - (ob->mailstore_format)? dataname : filename); + (ob->mailstore_format) ? dataname : filename); yield = DEFER; } @@ -3237,11 +3230,10 @@ else if (newname == NULL) { - int i; uschar *renameleaf; uschar *old_renameleaf = US""; - for (i = 0; ; sleep(1), i++) + for (int i = 0; ; sleep(1), i++) { deliver_inode = statbuf.st_ino; renameleaf = expand_string(ob->dirfilename);