X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Ftransport.c;h=8ac6f30a095303578d4a359878cdd5b7f4b0cf1e;hb=ae20c80970d513823f3d36e73ec9657bf4b0e197;hp=c7687369875bc486257385a6d730413e2d8ab58b;hpb=b8bf753b7092246e03152e934d7e92c5db80dca1;p=user%2Fhenk%2Fcode%2Fexim.git diff --git a/src/src/transport.c b/src/src/transport.c index c76873698..8ac6f30a0 100644 --- a/src/src/transport.c +++ b/src/src/transport.c @@ -2,7 +2,7 @@ * Exim - an Internet mail transport agent * *************************************************/ -/* Copyright (c) University of Cambridge 1995 - 2014 */ +/* Copyright (c) University of Cambridge 1995 - 2016 */ /* See the file NOTICE for conditions of use and distribution. */ /* General functions concerned with transportation, and generic options for all @@ -66,7 +66,7 @@ optionlist optionlist_transports[] = { (void *)offsetof(transport_instance, driver_name) }, { "envelope_to_add", opt_bool|opt_public, (void *)(offsetof(transport_instance, envelope_to_add)) }, -#ifdef EXPERIMENTAL_EVENT +#ifndef DISABLE_EVENT { "event_action", opt_stringptr | opt_public, (void *)offsetof(transport_instance, event_action) }, #endif @@ -84,6 +84,8 @@ optionlist optionlist_transports[] = { (void *)offsetof(transport_instance, home_dir) }, { "initgroups", opt_bool|opt_public, (void *)offsetof(transport_instance, initgroups) }, + { "max_parallel", opt_stringptr|opt_public, + (void *)offsetof(transport_instance, max_parallel) }, { "message_size_limit", opt_stringptr|opt_public, (void *)offsetof(transport_instance, message_size_limit) }, { "rcpt_include_affixes", opt_bool|opt_public, @@ -628,7 +630,7 @@ that means they were rewritten, or are a record of envelope rewriting, or were removed (e.g. Bcc). If remove_headers is not null, skip any headers that match any entries therein. It is a colon-sep list; expand the items separately and squash any empty ones. -Then check addr->p.remove_headers too, provided that addr is not NULL. */ +Then check addr->prop.remove_headers too, provided that addr is not NULL. */ for (h = header_list; h != NULL; h = h->next) if (h->type != htype_old) { @@ -637,7 +639,7 @@ for (h = header_list; h != NULL; h = h->next) if (h->type != htype_old) BOOL include_header = TRUE; - for (i = 0; i < 2; i++) /* For remove_headers && addr->p.remove_headers */ + for (i = 0; i < 2; i++) /* For remove_headers && addr->prop.remove_headers */ { if (list) { @@ -653,7 +655,7 @@ for (h = header_list; h != NULL; h = h->next) if (h->type != htype_old) errno = ERRNO_CHHEADER_FAIL; return FALSE; } - len = Ustrlen(s); + len = s ? Ustrlen(s) : 0; if (strncmpic(h->text, s, len) != 0) continue; ss = h->text + len; while (*ss == ' ' || *ss == '\t') ss++; @@ -661,7 +663,7 @@ for (h = header_list; h != NULL; h = h->next) if (h->type != htype_old) } if (s != NULL) { include_header = FALSE; break; } } - if (addr != NULL) list = addr->p.remove_headers; + if (addr != NULL) list = addr->prop.remove_headers; } /* If this header is to be output, try to rewrite it if there are rewriting @@ -709,7 +711,7 @@ Headers added to an address by a router are guaranteed to end with a newline. if (addr) { int i; - header_line *hprev = addr->p.extra_headers; + header_line *hprev = addr->prop.extra_headers; header_line *hnext; for (i = 0; i < 2; i++) { @@ -914,7 +916,7 @@ if ((options & topt_no_headers) == 0) /* Then the message's headers. Don't write any that are flagged as "old"; that means they were rewritten, or are a record of envelope rewriting, or were removed (e.g. Bcc). If remove_headers is not null, skip any headers that - match any entries therein. Then check addr->p.remove_headers too, provided that + match any entries therein. Then check addr->prop.remove_headers too, provided that addr is not NULL. */ if (!transport_headers_send(addr, fd, add_headers, remove_headers, &write_chunk, use_crlf, rewrite_rules, rewrite_existflags)) @@ -931,7 +933,8 @@ if ((options & topt_no_body) == 0) { nl_check_length = abs(nl_check_length); nl_partial_match = 0; - lseek(deliver_datafile, SPOOL_DATA_START_OFFSET, SEEK_SET); + if (lseek(deliver_datafile, SPOOL_DATA_START_OFFSET, SEEK_SET) < 0) + return FALSE; while ((len = read(deliver_datafile, deliver_in_buffer, DELIVER_IN_BUFFER_SIZE)) > 0) { @@ -1066,7 +1069,7 @@ if (dkim_private_key && dkim_domain && dkim_selector) uschar *dkim_strict_result = expand_string(dkim_strict); if (dkim_strict_result) if ( (strcmpic(dkim_strict,US"1") == 0) || - (strcmpic(dkim_strict,US"true") == 0) ) + (strcmpic(dkim_strict,US"true") == 0) ) { /* Set errno to something halfway meaningful */ save_errno = EACCES; @@ -1203,7 +1206,7 @@ transport_write_message(address_item *addr, int fd, int options, BOOL use_crlf; BOOL last_filter_was_NL = TRUE; int rc, len, yield, fd_read, fd_write, save_errno; -int pfd[2]; +int pfd[2] = {-1, -1}; pid_t filter_pid, write_pid; transport_filter_timed_out = FALSE; @@ -1211,7 +1214,10 @@ transport_filter_timed_out = FALSE; /* If there is no filter command set up, call the internal function that does the actual work, passing it the incoming fd, and return its result. */ -if (transport_filter_argv == NULL) +if ( !transport_filter_argv + || !*transport_filter_argv + || !**transport_filter_argv + ) return internal_transport_write_message(addr, fd, options, size_limit, add_headers, remove_headers, check_string, escape_string, rewrite_rules, rewrite_existflags); @@ -1643,7 +1649,7 @@ transport_check_waiting(const uschar *transport_name, const uschar *hostname, int local_message_max, uschar *new_message_id, BOOL *more, oicf oicf_func, void *oicf_data) { dbdata_wait *host_record; -int host_length, path_len; +int host_length; open_db dbblock; open_db *dbm_file; uschar buffer[256]; @@ -1752,7 +1758,7 @@ while (1) { if (split_spool_directory) sprintf(CS spool_file, "%s%c/%s-D", - spool_dir, new_message_id[5], msgq[i].message_id); + spool_dir, msgq[i].message_id[5], msgq[i].message_id); else sprintf(CS spool_file, "%s%s-D", spool_dir, msgq[i].message_id); @@ -1853,7 +1859,7 @@ test but the code should work */ if (!bContinuation) { - Ustrcpy (new_message_id, message_id); + Ustrcpy (new_message_id, message_id); dbfn_close(dbm_file); return FALSE; }