X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Ftransports%2Fappendfile.c;h=8ef1a564e741fe5408147f06af54861763ebd53c;hb=d4c9963ace2b653f657c74abecfecb7546c722b1;hp=de193db448bbf5cf5801313799e08e3c60fce43b;hpb=0d2e392e281e96d9f9f2f3dd438affe3f2563c57;p=user%2Fhenk%2Fcode%2Fexim.git diff --git a/src/src/transports/appendfile.c b/src/src/transports/appendfile.c index de193db44..8ef1a564e 100644 --- a/src/src/transports/appendfile.c +++ b/src/src/transports/appendfile.c @@ -19,133 +19,77 @@ order (note that "_" comes before the lower case letters). Some of them are stored in the publicly visible instance block - these are flagged with the opt_public flag. */ +#define LOFF(field) OPT_OFF(appendfile_transport_options_block, field) optionlist appendfile_transport_options[] = { #ifdef SUPPORT_MAILDIR - { "*expand_maildir_use_size_file", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, expand_maildir_use_size_file) }, + { "*expand_maildir_use_size_file", opt_stringptr, LOFF(expand_maildir_use_size_file) }, #endif - { "*set_use_fcntl_lock",opt_bool | opt_hidden, - (void *)offsetof(appendfile_transport_options_block, set_use_fcntl) }, - { "*set_use_flock_lock",opt_bool | opt_hidden, - (void *)offsetof(appendfile_transport_options_block, set_use_flock) }, - { "*set_use_lockfile", opt_bool | opt_hidden, - (void *)offsetof(appendfile_transport_options_block, set_use_lockfile) }, + { "*set_use_fcntl_lock",opt_bool | opt_hidden, LOFF(set_use_fcntl) }, + { "*set_use_flock_lock",opt_bool | opt_hidden, LOFF(set_use_flock) }, + { "*set_use_lockfile", opt_bool | opt_hidden, LOFF(set_use_lockfile) }, #ifdef SUPPORT_MBX - { "*set_use_mbx_lock", opt_bool | opt_hidden, - (void *)offsetof(appendfile_transport_options_block, set_use_mbx_lock) }, + { "*set_use_mbx_lock", opt_bool | opt_hidden, LOFF(set_use_mbx_lock) }, #endif - { "allow_fifo", opt_bool, - (void *)offsetof(appendfile_transport_options_block, allow_fifo) }, - { "allow_symlink", opt_bool, - (void *)offsetof(appendfile_transport_options_block, allow_symlink) }, - { "batch_id", opt_stringptr | opt_public, - (void *)offsetof(transport_instance, batch_id) }, - { "batch_max", opt_int | opt_public, - (void *)offsetof(transport_instance, batch_max) }, - { "check_group", opt_bool, - (void *)offsetof(appendfile_transport_options_block, check_group) }, - { "check_owner", opt_bool, - (void *)offsetof(appendfile_transport_options_block, check_owner) }, - { "check_string", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, check_string) }, - { "create_directory", opt_bool, - (void *)offsetof(appendfile_transport_options_block, create_directory) }, - { "create_file", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, create_file_string) }, - { "directory", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, dirname) }, - { "directory_file", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, dirfilename) }, - { "directory_mode", opt_octint, - (void *)offsetof(appendfile_transport_options_block, dirmode) }, - { "escape_string", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, escape_string) }, - { "file", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, filename) }, - { "file_format", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, file_format) }, - { "file_must_exist", opt_bool, - (void *)offsetof(appendfile_transport_options_block, file_must_exist) }, - { "lock_fcntl_timeout", opt_time, - (void *)offsetof(appendfile_transport_options_block, lock_fcntl_timeout) }, - { "lock_flock_timeout", opt_time, - (void *)offsetof(appendfile_transport_options_block, lock_flock_timeout) }, - { "lock_interval", opt_time, - (void *)offsetof(appendfile_transport_options_block, lock_interval) }, - { "lock_retries", opt_int, - (void *)offsetof(appendfile_transport_options_block, lock_retries) }, - { "lockfile_mode", opt_octint, - (void *)offsetof(appendfile_transport_options_block, lockfile_mode) }, - { "lockfile_timeout", opt_time, - (void *)offsetof(appendfile_transport_options_block, lockfile_timeout) }, - { "mailbox_filecount", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, mailbox_filecount_string) }, - { "mailbox_size", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, mailbox_size_string) }, + { "allow_fifo", opt_bool, LOFF(allow_fifo) }, + { "allow_symlink", opt_bool, LOFF(allow_symlink) }, + { "batch_id", opt_stringptr | opt_public, OPT_OFF(transport_instance, batch_id) }, + { "batch_max", opt_int | opt_public, OPT_OFF(transport_instance, batch_max) }, + { "check_group", opt_bool, LOFF(check_group) }, + { "check_owner", opt_bool, LOFF(check_owner) }, + { "check_string", opt_stringptr, LOFF(check_string) }, + { "create_directory", opt_bool, LOFF(create_directory) }, + { "create_file", opt_stringptr, LOFF(create_file_string) }, + { "directory", opt_stringptr, LOFF(dirname) }, + { "directory_file", opt_stringptr, LOFF(dirfilename) }, + { "directory_mode", opt_octint, LOFF(dirmode) }, + { "escape_string", opt_stringptr, LOFF(escape_string) }, + { "file", opt_stringptr, LOFF(filename) }, + { "file_format", opt_stringptr, LOFF(file_format) }, + { "file_must_exist", opt_bool, LOFF(file_must_exist) }, + { "lock_fcntl_timeout", opt_time, LOFF(lock_fcntl_timeout) }, + { "lock_flock_timeout", opt_time, LOFF(lock_flock_timeout) }, + { "lock_interval", opt_time, LOFF(lock_interval) }, + { "lock_retries", opt_int, LOFF(lock_retries) }, + { "lockfile_mode", opt_octint, LOFF(lockfile_mode) }, + { "lockfile_timeout", opt_time, LOFF(lockfile_timeout) }, + { "mailbox_filecount", opt_stringptr, LOFF(mailbox_filecount_string) }, + { "mailbox_size", opt_stringptr, LOFF(mailbox_size_string) }, #ifdef SUPPORT_MAILDIR - { "maildir_format", opt_bool, - (void *)offsetof(appendfile_transport_options_block, maildir_format ) } , - { "maildir_quota_directory_regex", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, maildir_dir_regex) }, - { "maildir_retries", opt_int, - (void *)offsetof(appendfile_transport_options_block, maildir_retries) }, - { "maildir_tag", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, maildir_tag) }, - { "maildir_use_size_file", opt_expand_bool, - (void *)offsetof(appendfile_transport_options_block, maildir_use_size_file ) } , - { "maildirfolder_create_regex", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, maildirfolder_create_regex ) }, + { "maildir_format", opt_bool, LOFF(maildir_format ) } , + { "maildir_quota_directory_regex", opt_stringptr, LOFF(maildir_dir_regex) }, + { "maildir_retries", opt_int, LOFF(maildir_retries) }, + { "maildir_tag", opt_stringptr, LOFF(maildir_tag) }, + { "maildir_use_size_file", opt_expand_bool, LOFF(maildir_use_size_file ) } , + { "maildirfolder_create_regex", opt_stringptr, LOFF(maildirfolder_create_regex ) }, #endif /* SUPPORT_MAILDIR */ #ifdef SUPPORT_MAILSTORE - { "mailstore_format", opt_bool, - (void *)offsetof(appendfile_transport_options_block, mailstore_format ) }, - { "mailstore_prefix", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, mailstore_prefix ) }, - { "mailstore_suffix", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, mailstore_suffix ) }, + { "mailstore_format", opt_bool, LOFF(mailstore_format ) }, + { "mailstore_prefix", opt_stringptr, LOFF(mailstore_prefix ) }, + { "mailstore_suffix", opt_stringptr, LOFF(mailstore_suffix ) }, #endif /* SUPPORT_MAILSTORE */ #ifdef SUPPORT_MBX - { "mbx_format", opt_bool, - (void *)offsetof(appendfile_transport_options_block, mbx_format ) } , + { "mbx_format", opt_bool, LOFF(mbx_format ) } , #endif /* SUPPORT_MBX */ - { "message_prefix", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, message_prefix) }, - { "message_suffix", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, message_suffix) }, - { "mode", opt_octint, - (void *)offsetof(appendfile_transport_options_block, mode) }, - { "mode_fail_narrower",opt_bool, - (void *)offsetof(appendfile_transport_options_block, mode_fail_narrower) }, - { "notify_comsat", opt_bool, - (void *)offsetof(appendfile_transport_options_block, notify_comsat) }, - { "quota", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, quota) }, - { "quota_directory", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, quota_directory) }, - { "quota_filecount", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, quota_filecount) }, - { "quota_is_inclusive", opt_bool, - (void *)offsetof(appendfile_transport_options_block, quota_is_inclusive) }, - { "quota_size_regex", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, quota_size_regex) }, - { "quota_warn_message", opt_stringptr | opt_public, - (void *)offsetof(transport_instance, warn_message) }, - { "quota_warn_threshold", opt_stringptr, - (void *)offsetof(appendfile_transport_options_block, quota_warn_threshold) }, - { "use_bsmtp", opt_bool, - (void *)offsetof(appendfile_transport_options_block, use_bsmtp) }, - { "use_crlf", opt_bool, - (void *)offsetof(appendfile_transport_options_block, use_crlf) }, - { "use_fcntl_lock", opt_bool_set, - (void *)offsetof(appendfile_transport_options_block, use_fcntl) }, - { "use_flock_lock", opt_bool_set, - (void *)offsetof(appendfile_transport_options_block, use_flock) }, - { "use_lockfile", opt_bool_set, - (void *)offsetof(appendfile_transport_options_block, use_lockfile) }, + { "message_prefix", opt_stringptr, LOFF(message_prefix) }, + { "message_suffix", opt_stringptr, LOFF(message_suffix) }, + { "mode", opt_octint, LOFF(mode) }, + { "mode_fail_narrower",opt_bool, LOFF(mode_fail_narrower) }, + { "notify_comsat", opt_bool, LOFF(notify_comsat) }, + { "quota", opt_stringptr, LOFF(quota) }, + { "quota_directory", opt_stringptr, LOFF(quota_directory) }, + { "quota_filecount", opt_stringptr, LOFF(quota_filecount) }, + { "quota_is_inclusive", opt_bool, LOFF(quota_is_inclusive) }, + { "quota_size_regex", opt_stringptr, LOFF(quota_size_regex) }, + { "quota_warn_message", opt_stringptr | opt_public, OPT_OFF(transport_instance, warn_message) }, + { "quota_warn_threshold", opt_stringptr, LOFF(quota_warn_threshold) }, + { "use_bsmtp", opt_bool, LOFF(use_bsmtp) }, + { "use_crlf", opt_bool, LOFF(use_crlf) }, + { "use_fcntl_lock", opt_bool_set, LOFF(use_fcntl) }, + { "use_flock_lock", opt_bool_set, LOFF(use_flock) }, + { "use_lockfile", opt_bool_set, LOFF(use_lockfile) }, #ifdef SUPPORT_MBX - { "use_mbx_lock", opt_bool_set, - (void *)offsetof(appendfile_transport_options_block, use_mbx_lock) }, + { "use_mbx_lock", opt_bool_set, LOFF(use_mbx_lock) }, #endif /* SUPPORT_MBX */ }; @@ -282,11 +226,6 @@ appendfile_transport_options_block *ob = uschar *q = ob->quota; double default_value = 0.0; -addrlist = addrlist; /* Keep picky compilers happy */ -dummy = dummy; -uid = uid; -gid = gid; - if (ob->expand_maildir_use_size_file) ob->maildir_use_size_file = expand_check_condition(ob->expand_maildir_use_size_file, US"`maildir_use_size_file` in transport", tblock->name); @@ -345,9 +284,9 @@ for (int i = 0; i < 5; i++) rest += sizeof("/no_check") - 1; } - while (isspace(*rest)) rest++; + Uskip_whitespace(&rest); - if (*rest != 0) + if (*rest) { *errmsg = string_sprintf("Malformed value \"%s\" (expansion of \"%s\") " "in %s transport", s, q, tblock->name); @@ -770,14 +709,13 @@ check_dir_size(const uschar * dirname, int *countptr, const pcre *regex) DIR *dir; off_t sum = 0; int count = *countptr; -struct dirent *ent; -struct stat statbuf; -if (!(dir = opendir(CS dirname))) return 0; +if (!(dir = exim_opendir(dirname))) return 0; -while ((ent = readdir(dir))) +for (struct dirent *ent; ent = readdir(dir); ) { uschar * path, * name = US ent->d_name; + struct stat statbuf; if (Ustrcmp(name, ".") == 0 || Ustrcmp(name, "..") == 0) continue; @@ -2344,14 +2282,14 @@ else { uschar *new_check_path = string_copy(check_path); uschar *slash = Ustrrchr(new_check_path, '/'); - if (slash != NULL) + if (slash) { - if (slash[1] == 0) + if (!slash[1]) { *slash = 0; slash = Ustrrchr(new_check_path, '/'); } - if (slash != NULL) + if (slash) { *slash = 0; check_path = new_check_path; @@ -2406,7 +2344,7 @@ else { uschar *s = path + check_path_len; while (*s == '/') s++; - s = (*s == 0) ? US "new" : string_sprintf("%s/new", s); + s = *s ? string_sprintf("%s/new", s) : US"new"; if (pcre_exec(dir_regex, NULL, CS s, Ustrlen(s), 0, 0, NULL, 0) < 0) { disable_quota = TRUE; @@ -2465,10 +2403,11 @@ else count. Note that ob->quota_filecount_value cannot be set without ob->quota_value being set. */ - if (!disable_quota && - (ob->quota_value > 0 || THRESHOLD_CHECK) && - (mailbox_size < 0 || - (mailbox_filecount < 0 && ob->quota_filecount_value > 0))) + if ( !disable_quota + && (ob->quota_value > 0 || THRESHOLD_CHECK) + && ( mailbox_size < 0 + || mailbox_filecount < 0 && ob->quota_filecount_value > 0 + ) ) { off_t size; int filecount = 0; @@ -2541,7 +2480,7 @@ else uschar *basename; (void)gettimeofday(&msg_tv, NULL); - basename = string_sprintf(TIME_T_FMT ".H%luP" PID_T_FMT ".%s", + basename = string_sprintf(TIME_T_FMT ".M%luP" PID_T_FMT ".%s", msg_tv.tv_sec, msg_tv.tv_usec, getpid(), primary_hostname); filename = dataname = string_sprintf("tmp/%s", basename); @@ -2613,11 +2552,12 @@ else dataname = string_sprintf("%s.msg", mailstore_basename); fd = Uopen(filename, O_WRONLY|O_CREAT|O_EXCL, mode); - if (fd < 0 && /* failed to open, and */ - (errno != ENOENT || /* either not non-exist */ - !ob->create_directory || /* or not allowed to make */ - !directory_make(NULL, path, ob->dirmode, FALSE) || /* or failed to create dir */ - (fd = Uopen(filename, O_WRONLY|O_CREAT|O_EXCL, mode)) < 0)) /* or then failed to open */ + if ( fd < 0 /* failed to open, and */ + && ( errno != ENOENT /* either not non-exist */ + || !ob->create_directory /* or not allowed to make */ + || !directory_make(NULL, path, ob->dirmode, FALSE) /* or failed to create dir */ + || (fd = Uopen(filename, O_WRONLY|O_CREAT|O_EXCL, mode)) < 0 /* or then failed to open */ + ) ) { addr->basic_errno = errno; addr->message = string_sprintf("while creating file %s", filename); @@ -2796,6 +2736,18 @@ if (!disable_quota && ob->quota_value > 0) } +if (verify_mode) + { + addr->basic_errno = errno; + addr->message = US"Over quota"; + addr->transport_return = yield; + DEBUG(D_transport) + debug_printf("appendfile (verify) yields %d with errno=%d more_errno=%d\n", + yield, addr->basic_errno, addr->more_errno); + + goto RETURN; + } + /* If we are writing in MBX format, what we actually do is to write the message to a temporary file, and then copy it to the real file once we know its size. This is the most straightforward way of getting the correct length in the