X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/7c6d46575a89c424346c6dbdc052b5e22cb0169f..5c161fa615ab4a2d40170fedd71d1b9a7f079ff6:/src/src/exim_dbmbuild.c

diff --git a/src/src/exim_dbmbuild.c b/src/src/exim_dbmbuild.c
index 1185cfa44..7cf2e4775 100644
--- a/src/src/exim_dbmbuild.c
+++ b/src/src/exim_dbmbuild.c
@@ -3,6 +3,7 @@
 *************************************************/
 
 /* Copyright (c) University of Cambridge 1995 - 2018 */
+/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -60,6 +61,9 @@ BOOL
 string_format_trc(uschar * buf, int len, const uschar * func, unsigned line,
   const char * fmt, ...)
 { return FALSE; }
+void
+log_write(unsigned int selector, int flags, const char *format, ...)
+{ }
 
 
 struct global_flags	f;
@@ -98,14 +102,14 @@ exists" when you try to open a db file. The API changed at release 4.3. */
 
 #if defined(USE_DB) && defined(DB_VERSION_STRING)
 void
-#if DB_VERSION_MAJOR > 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 3)
+# if DB_VERSION_MAJOR > 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 3)
 dbfn_bdb_error_callback(const DB_ENV *dbenv, const char *pfx, const char *msg)
 {
 dbenv = dbenv;
-#else
+# else
 dbfn_bdb_error_callback(const char *pfx, char *msg)
 {
-#endif
+# endif
 pfx = pfx;
 printf("Berkeley DB error: %s\n", msg);
 }
@@ -212,14 +216,12 @@ if (argc != 3)
   exit(1);
   }
 
-if (Ustrcmp(argv[arg], "-") == 0) f = stdin; else
+if (Ustrcmp(argv[arg], "-") == 0)
+  f = stdin;
+else if (!(f = fopen(argv[arg], "rb")))
   {
-  f = fopen(argv[arg], "rb");
-  if (f == NULL)
-    {
-    printf("exim_dbmbuild: unable to open %s: %s\n", argv[arg], strerror(errno));
-    exit(1);
-    }
+  printf("exim_dbmbuild: unable to open %s: %s\n", argv[arg], strerror(errno));
+  exit(1);
   }
 
 /* By default Berkeley db does not put extensions on... which