X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/2e08fdfc0ef872c968c2e42b7ee0ede42aee14aa..3b5cb2c248fa8fbdefe9bb9d6aa791070ba5ea28:/sbr/seq_save.c?ds=sidebyside

diff --git a/sbr/seq_save.c b/sbr/seq_save.c
index 837b4bab..a431804e 100644
--- a/sbr/seq_save.c
+++ b/sbr/seq_save.c
@@ -30,8 +30,15 @@ seq_save (struct msgs *mp)
     sigset_t set, oset;
 
     /* check if sequence information has changed */
-    if (!(mp->msgflags & SEQMOD))
+    if (!(mp->msgflags & SEQMOD)) {
+    	if (mp->seqhandle) {
+	    lkfclosedata (mp->seqhandle, mp->seqname);
+	    mp->seqhandle = NULL;
+	    free(mp->seqname);
+	    mp->seqname = NULL;
+	}
 	return;
+    }
     mp->msgflags &= ~SEQMOD;
 
     fp = NULL;
@@ -74,7 +81,15 @@ priv:
 		 * If that fails (probably because folder is
 		 * readonly), then make sequence private.
 		 */
-		if ((fp = lkfopendata (seqfile, "w")) == NULL
+
+		if (mp->seqhandle) {
+		    fp = mp->seqhandle;
+		    mp->seqhandle = NULL;
+		    free(mp->seqname);
+		    mp->seqname = NULL;
+		    rewind(fp);
+		    ftruncate(fileno(fp), 0);
+		} else if ((fp = lkfopendata (seqfile, "w")) == NULL
 			&& (unlink (seqfile) == -1 ||
 			    (fp = lkfopendata (seqfile, "w")) == NULL)) {
 		    admonish (attr, "unable to write");