* Exim - an Internet mail transport agent *
*************************************************/
+/* Copyright (c) The Exim Maintainers 2020 - 2022 */
/* Copyright (c) University of Cambridge 1995 - 2018 */
/* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
#include "exim.h"
{ .driver_name = US"" } /* end marker */
};
-void
-auth_show_supported(FILE * f)
-{
-fprintf(f, "Authenticators:");
-for (auth_info * ai = auths_available; ai->driver_name[0]; ai++)
- fprintf(f, " %s", ai->driver_name);
-fprintf(f, "\n");
-}
-
/* Tables of information about which routers and transports are included in the
exim binary. */
};
-void
-route_show_supported(FILE * f)
-{
-fprintf(f, "Routers:");
-for (router_info * rr = routers_available; rr->driver_name[0]; rr++)
- fprintf(f, " %s", rr->driver_name);
-fprintf(f, "\n");
-}
-
-
-
transport_info transports_available[] = {
#ifdef TRANSPORT_APPENDFILE
{ US"" }
};
-void
-transport_show_supported(FILE * f)
+#ifndef MACRO_PREDEF
+
+gstring *
+auth_show_supported(gstring * g)
{
-fprintf(f, "Transports:");
+g = string_cat(g, US"Authenticators:");
+for (auth_info * ai = auths_available; ai->driver_name[0]; ai++)
+ g = string_fmt_append(g, " %s", ai->driver_name);
+return string_cat(g, US"\n");
+}
+
+gstring *
+route_show_supported(gstring * g)
+{
+g = string_cat(g, US"Routers:");
+for (router_info * rr = routers_available; rr->driver_name[0]; rr++)
+ g = string_fmt_append(g, " %s", rr->driver_name);
+return string_cat(g, US"\n");
+}
+
+gstring *
+transport_show_supported(gstring * g)
+{
+g = string_cat(g, US"Transports:");
#ifdef TRANSPORT_APPENDFILE
- fprintf(f, " appendfile");
+ g = string_cat(g, US" appendfile");
#ifdef SUPPORT_MAILDIR
- fprintf(f, "/maildir"); /* damn these subclasses */
+ g = string_cat(g, US"/maildir"); /* damn these subclasses */
#endif
#ifdef SUPPORT_MAILSTORE
- fprintf(f, "/mailstore");
+ g = string_cat(g, US"/mailstore");
#endif
#ifdef SUPPORT_MBX
- fprintf(f, "/mbx");
+ g = string_cat(g, US"/mbx");
#endif
#endif
#ifdef TRANSPORT_AUTOREPLY
- fprintf(f, " autoreply");
+ g = string_cat(g, US" autoreply");
#endif
#ifdef TRANSPORT_LMTP
- fprintf(f, " lmtp");
+ g = string_cat(g, US" lmtp");
#endif
#ifdef TRANSPORT_PIPE
- fprintf(f, " pipe");
+ g = string_cat(g, US" pipe");
#endif
#ifdef EXPERIMENTAL_QUEUEFILE
- fprintf(f, " queuefile");
+ g = string_cat(g, US" queuefile");
#endif
#ifdef TRANSPORT_SMTP
- fprintf(f, " smtp");
+ g = string_cat(g, US" smtp");
#endif
-fprintf(f, "\n");
+return string_cat(g, US"\n");
}
-#ifndef MACRO_PREDEF
struct lookupmodulestr
{
static void
addlookupmodule(void *dl, struct lookup_module_info *info)
{
-struct lookupmodulestr *p = store_get(sizeof(struct lookupmodulestr), FALSE);
+struct lookupmodulestr *p = store_get(sizeof(struct lookupmodulestr), GET_UNTAINTED);
p->dl = dl;
p->info = info;
/* need to insert it, so move all the other items up
(last slot is still empty, of course) */
- memmove(&lookup_list[pos+1],
- &lookup_list[pos],
+ memmove(&lookup_list[pos+1], &lookup_list[pos],
sizeof(lookup_info *) * (lookup_list_count-pos-1));
}
lookup_list[pos] = info;
#if defined(LOOKUP_REDIS) && LOOKUP_REDIS!=2
extern lookup_module_info redis_lookup_module_info;
#endif
-#if defined(EXPERIMENTAL_LMDB)
+#if defined(LOOKUP_LMDB)
extern lookup_module_info lmdb_lookup_module_info;
#endif
#if defined(SUPPORT_SPF)
extern lookup_module_info whoson_lookup_module_info;
#endif
+extern lookup_module_info readsock_lookup_module_info;
+
void
init_lookup_list(void)
addlookupmodule(NULL, &redis_lookup_module_info);
#endif
-#ifdef EXPERIMENTAL_LMDB
+#ifdef LOOKUP_LMDB
addlookupmodule(NULL, &lmdb_lookup_module_info);
#endif
addlookupmodule(NULL, &whoson_lookup_module_info);
#endif
+addlookupmodule(NULL, &readsock_lookup_module_info);
+
#ifdef LOOKUP_MODULE_DIR
-if (!(dd = opendir(LOOKUP_MODULE_DIR)))
+if (!(dd = exim_opendir(LOOKUP_MODULE_DIR)))
{
DEBUG(D_lookup) debug_printf("Couldn't open %s: not loading lookup modules\n", LOOKUP_MODULE_DIR);
log_write(0, LOG_MAIN, "Couldn't open %s: not loading lookup modules\n", LOOKUP_MODULE_DIR);
}
else
{
- const pcre *regex_islookupmod = regex_must_compile(
- US"\\." DYNLIB_FN_EXT "$", FALSE, TRUE);
+ const pcre2_code * regex_islookupmod = regex_must_compile(
+ US"\\." DYNLIB_FN_EXT "$", MCS_NOFLAGS, TRUE);
DEBUG(D_lookup) debug_printf("Loading lookup modules from %s\n", LOOKUP_MODULE_DIR);
while ((ent = readdir(dd)))
{
- char *name = ent->d_name;
+ char * name = ent->d_name;
int len = (int)strlen(name);
- if (pcre_exec(regex_islookupmod, NULL, name, len, 0, PCRE_EOPT, NULL, 0) >= 0)
+ if (regex_match(regex_islookupmod, US name, len, NULL))
{
int pathnamelen = len + (int)strlen(LOOKUP_MODULE_DIR) + 2;
void *dl;
if (!(dl = dlopen(CS big_buffer, RTLD_NOW)))
{
- errormessage = dlerror();
- fprintf(stderr, "Error loading %s: %s\n", name, errormessage);
+ errormsg = dlerror();
+ fprintf(stderr, "Error loading %s: %s\n", name, errormsg);
+ log_write(0, LOG_MAIN|LOG_PANIC, "Error loading lookup module %s: %s\n", name, errormsg);
moduleerrors++;
- log_write(0, LOG_MAIN|LOG_PANIC, "Error loading lookup module %s: %s\n", name, errormessage);
continue;
}
/* FreeBSD nsdispatch() can trigger dlerror() errors about
- * _nss_cache_cycle_prevention_function; we need to clear the dlerror()
- * state before calling dlsym(), so that any error afterwards only
- * comes from dlsym().
- */
+ _nss_cache_cycle_prevention_function; we need to clear the dlerror()
+ state before calling dlsym(), so that any error afterwards only comes
+ from dlsym(). */
+
errormsg = dlerror();
info = (struct lookup_module_info*) dlsym(dl, "_lookup_module_info");
if ((errormsg = dlerror()))
{
fprintf(stderr, "%s does not appear to be a lookup module (%s)\n", name, errormsg);
+ log_write(0, LOG_MAIN|LOG_PANIC, "%s does not appear to be a lookup module (%s)\n", name, errormsg);
dlclose(dl);
moduleerrors++;
- log_write(0, LOG_MAIN|LOG_PANIC, "%s does not appear to be a lookup module (%s)\n", name, errormsg);
continue;
}
if (info->magic != LOOKUP_MODULE_INFO_MAGIC)
{
fprintf(stderr, "Lookup module %s is not compatible with this version of Exim\n", name);
+ log_write(0, LOG_MAIN|LOG_PANIC, "Lookup module %s is not compatible with this version of Exim\n", name);
dlclose(dl);
moduleerrors++;
- log_write(0, LOG_MAIN|LOG_PANIC, "Lookup module %s is not compatible with this version of Exim\n", name);
continue;
}
git://git.exim.org / exim.git / blobdiff