X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/177f020f122827214159c46dcfe7ded1e3c8d1c3..94187a80bd60baab4b9c4b949ad820d730578123:/sbr/lock_file.c

diff --git a/sbr/lock_file.c b/sbr/lock_file.c
index 941dcc3b..2c8b1c75 100644
--- a/sbr/lock_file.c
+++ b/sbr/lock_file.c
@@ -1,4 +1,4 @@
-/* lock.c -- routines to lock/unlock files
+/* lock_file.c -- routines to lock/unlock files
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -17,6 +17,8 @@
 #include <h/signals.h>
 #include <h/utils.h>
 #include <h/mts.h>
+#include "lock_file.h"
+#include "m_mktemp.h"
 
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
@@ -88,7 +90,7 @@ static int lkopen_lockf (const char *, int, mode_t, int *);
 static int lkopen_flock (const char *, int, mode_t, int *);
 #endif /* HAVE_FLOCK */
 
-static enum locktype init_locktype(const char *);
+static enum locktype init_locktype(const char *) PURE;
 
 static int lkopen_dot (const char *, int, mode_t, int *);
 static void lkclose_dot (int, const char *);
@@ -520,6 +522,7 @@ lkopen_dot (const char *file, int access, mode_t mode, int *failed_to_lock)
             lockname (file, &lkinfo, 1);
 	}
 
+        close(fd);
         *failed_to_lock = 1;
         return -1;
     }
@@ -573,7 +576,7 @@ lockit (struct lockinfo *li)
     fd = link(tmpfile, curlock);
     (void) m_unlink(tmpfile);
 
-    return (fd == -1 ? -1 : 0);
+    return fd == -1 ? -1 : 0;
 }
 #endif /* HAVE_LIBLOCKFILE */
 
@@ -626,7 +629,9 @@ lockname (const char *file, struct lockinfo *li, int isnewlock)
 
     snprintf (bp, sizeof(li->curlock) - bplen, "%s.lock", cp);
 
-#if !defined(HAVE_LIBLOCKFILE)
+#if defined(HAVE_LIBLOCKFILE)
+    NMH_UNUSED(isnewlock);
+#else
     /*
      * If this is for a new lock, create a name for
      * the temporary lock file for lockit()