X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/4191cb150300d310ab5fa22ce2cfb02b6f6051b0..481eeb93961ef9998901c522b498253d75124fb4:/src/src/transports/autoreply.c diff --git a/src/src/transports/autoreply.c b/src/src/transports/autoreply.c index 217c54ccd..690ec4a92 100644 --- a/src/src/transports/autoreply.c +++ b/src/src/transports/autoreply.c @@ -2,12 +2,15 @@ * Exim - an Internet mail transport agent * *************************************************/ +/* Copyright (c) The Exim Maintainers 2020 - 2022 */ /* Copyright (c) University of Cambridge 1995 - 2018 */ -/* Copyright (c) The Exim Maintainers 2020 - 2021 */ /* See the file NOTICE for conditions of use and distribution. */ +/* SPDX-License-Identifier: GPL-2.0-or-later */ #include "../exim.h" + +#ifdef TRANSPORT_AUTOREPLY /* Remainder of file */ #include "autoreply.h" @@ -264,7 +267,7 @@ int fd, pid, rc; int cache_fd = -1; int cache_size = 0; int add_size = 0; -EXIM_DB *dbm_file = NULL; +EXIM_DB * dbm_file = NULL; BOOL file_expand, return_message; uschar *from, *reply_to, *to, *cc, *bcc, *subject, *headers, *text, *file; uschar *logfile, *oncelog; @@ -313,20 +316,21 @@ if (addr->reply) } else { - uschar *oncerepeat = ob->once_repeat; + uschar * oncerepeat; DEBUG(D_transport) debug_printf("taking data from transport\n"); - from = ob->from; - reply_to = ob->reply_to; - to = ob->to; - cc = ob->cc; - bcc = ob->bcc; - subject = ob->subject; - headers = ob->headers; - text = ob->text; - file = ob->file; - logfile = ob->logfile; - oncelog = ob->oncelog; + GET_OPTION("once_repeat"); oncerepeat = ob->once_repeat; + GET_OPTION("from"); from = ob->from; + GET_OPTION("reply_to"); reply_to = ob->reply_to; + GET_OPTION("to"); to = ob->to; + GET_OPTION("cc"); cc = ob->cc; + GET_OPTION("bcc"); bcc = ob->bcc; + GET_OPTION("subject"); subject = ob->subject; + GET_OPTION("headers"); headers = ob->headers; + GET_OPTION("text"); text = ob->text; + GET_OPTION("file"); file = ob->file; + GET_OPTION("log"); logfile = ob->logfile; + GET_OPTION("once"); oncelog = ob->oncelog; file_expand = ob->file_expand; return_message = ob->return_message; @@ -476,8 +480,7 @@ if (oncelog && *oncelog && to) dirname = (s = Ustrrchr(oncelog, '/')) ? string_copyn(oncelog, s - oncelog) : NULL; - EXIM_DBOPEN(oncelog, dirname, O_RDWR|O_CREAT, ob->mode, &dbm_file); - if (!dbm_file) + if (!(dbm_file = exim_dbopen(oncelog, dirname, O_RDWR|O_CREAT, ob->mode))) { addr->transport_return = DEFER; addr->basic_errno = errno; @@ -487,25 +490,13 @@ if (oncelog && *oncelog && to) goto END_OFF; } - EXIM_DATUM_INIT(key_datum); /* Some DBM libraries need datums */ - EXIM_DATUM_INIT(result_datum); /* to be cleared */ - EXIM_DATUM_DATA(key_datum) = CS to; - EXIM_DATUM_SIZE(key_datum) = Ustrlen(to) + 1; + exim_datum_init(&key_datum); /* Some DBM libraries need datums */ + exim_datum_init(&result_datum); /* to be cleared */ + exim_datum_data_set(&key_datum, (void *) to); + exim_datum_size_set(&key_datum, Ustrlen(to) + 1); - if (EXIM_DBGET(dbm_file, key_datum, result_datum)) - { - /* If the datum size is that of a binary time, we are in the new world - where messages are sent periodically. Otherwise the file is an old one, - where the datum was filled with a tod_log time, which is assumed to be - different in size. For that, only one message is ever sent. This change - introduced at Exim 3.00. In a couple of years' time the test on the size - can be abolished. */ - - if (EXIM_DATUM_SIZE(result_datum) == sizeof(time_t)) - memcpy(&then, EXIM_DATUM_DATA(result_datum), sizeof(time_t)); - else - then = now; - } + if (exim_dbget(dbm_file, &key_datum, &result_datum)) + memcpy(&then, exim_datum_data_get(&result_datum), sizeof(time_t)); } /* Either "then" is set zero, if no message has yet been sent, or it @@ -575,7 +566,7 @@ if ((pid = child_open_exim(&fd, US"autoreply")) < 0) addr->message = string_sprintf("Failed to create child process to send " "message from %s transport: %s", tblock->name, strerror(errno)); DEBUG(D_transport) debug_printf("%s\n", addr->message); - if (dbm_file) EXIM_DBCLOSE(dbm_file); + if (dbm_file) exim_dbclose(dbm_file); return FALSE; } @@ -624,7 +615,6 @@ if (text) if (ff) { -debug_printf("%s %d: ff\n", __FUNCTION__, __LINE__); while (Ufgets(big_buffer, big_buffer_size, ff) != NULL) { if (file_expand) @@ -648,7 +638,6 @@ limit if we are returning the body. */ if (return_message) { -debug_printf("%s %d: ret msg\n", __FUNCTION__, __LINE__); uschar *rubric = tblock->headers_only ? US"------ This is a copy of the message's header lines.\n" : tblock->body_only @@ -738,18 +727,18 @@ if (cache_fd >= 0) else if (dbm_file) { EXIM_DATUM key_datum, value_datum; - EXIM_DATUM_INIT(key_datum); /* Some DBM libraries need to have */ - EXIM_DATUM_INIT(value_datum); /* cleared datums. */ - EXIM_DATUM_DATA(key_datum) = CS to; - EXIM_DATUM_SIZE(key_datum) = Ustrlen(to) + 1; + exim_datum_init(&key_datum); /* Some DBM libraries need to have */ + exim_datum_init(&value_datum); /* cleared datums. */ + exim_datum_data_set(&key_datum, to); + exim_datum_size_set(&key_datum, Ustrlen(to) + 1); /* Many OS define the datum value, sensibly, as a void *. However, there are some which still have char *. By casting this address to a char * we can avoid warning messages from the char * systems. */ - EXIM_DATUM_DATA(value_datum) = CS (&now); - EXIM_DATUM_SIZE(value_datum) = (int)sizeof(time_t); - EXIM_DBPUT(dbm_file, key_datum, value_datum); + exim_datum_data_set(&value_datum, &now); + exim_datum_size_set(&value_datum, sizeof(time_t)); + exim_dbput(dbm_file, &key_datum, &value_datum); } /* If sending failed, defer to try again - but if once is set the next @@ -812,7 +801,7 @@ if (logfile) } END_OFF: -if (dbm_file) EXIM_DBCLOSE(dbm_file); +if (dbm_file) exim_dbclose(dbm_file); if (cache_fd > 0) (void)close(cache_fd); DEBUG(D_transport) debug_printf("%s transport succeeded\n", tblock->name); @@ -821,4 +810,5 @@ return FALSE; } #endif /*!MACRO_PREDEF*/ +#endif /*TRANSPORT_AUTOREPOL*/ /* End of transport/autoreply.c */