X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Flookups%2Fjson.c;h=9b1fe78ed3b4e9d17e20ee8863d74563ac096302;hb=8f0d0a3138e138ffa6bcc94c8378f5eb22573f0e;hp=487b9b52d21e08f310412a402189f44e9803c3de;hpb=67a57a5afd313490a8763d60ec4df857b9cf239b;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/lookups/json.c b/src/src/lookups/json.c
index 487b9b52d..9b1fe78ed 100644
--- a/src/src/lookups/json.c
+++ b/src/src/lookups/json.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) Jeremy Harris 2019 */
+/* Copyright (c) Jeremy Harris 2019-2020 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 #include "../exim.h"
@@ -47,12 +47,7 @@ FILE * f;
 json_set_alloc_funcs(json_malloc, json_free);
 
 if (!(f = Ufopen(filename, "rb")))
-  {
-  int save_errno = errno;
-  *errmsg = string_open_failed(errno, "%s for json search", filename);
-  errno = save_errno;
-  return NULL;
-  }
+  *errmsg = string_open_failed("%s for json search", filename);
 return f;
 }
 
@@ -89,9 +84,6 @@ json_error_t jerr;
 uschar * key;
 int sep = 0;
 
-length = length;	/* Keep picky compilers happy */
-do_cache = do_cache;	/* Keep picky compilers happy */
-
 rewind(f);
 if (!(j = json_loadf(f, 0, &jerr)))
   {
@@ -173,15 +165,15 @@ fprintf(f, "Library version: json: Jansonn version %s\n", JANSSON_VERSION);
 
 
 static lookup_info json_lookup_info = {
-  US"json",                      /* lookup name */
-  lookup_absfile,                /* uses absolute file name */
-  json_open,                  /* open function */
-  json_check,                 /* check function */
-  json_find,                  /* find function */
-  json_close,                 /* close function */
-  NULL,                          /* no tidy function */
-  NULL,                          /* no quoting function */
-  json_version_report         /* version reporting */
+  .name = US"json",			/* lookup name */
+  .type = lookup_absfile,		/* uses absolute file name */
+  .open = json_open,			/* open function */
+  .check = json_check,			/* check function */
+  .find = json_find,			/* find function */
+  .close = json_close,			/* close function */
+  .tidy = NULL,				/* no tidy function */
+  .quote = NULL,			/* no quoting function */
+  .version_report = json_version_report         /* version reporting */
 };