1 files changed, 31 insertions, 12 deletions

diff --git a/lib/libstand/splitfs.c b/lib/libstand/splitfs.c
index 153f05443484..87924640ff50 100644
--- a/lib/libstand/splitfs.c
+++ b/lib/libstand/splitfs.c
@@ -44,6 +44,7 @@ struct split_file
     off_t file_pos;	/* Offset from the beginning of the slice */
 };
 
+static int	split_openfile(struct split_file *sf);
 static int	splitfs_open(const char *path, struct open_file *f);
 static int	splitfs_close(struct open_file *f);
 static int	splitfs_read(struct open_file *f, void *buf, size_t size, size_t *resid);
@@ -78,6 +79,28 @@ split_file_destroy(struct split_file *sf)
 }
 
 static int
+split_openfile(struct split_file *sf)
+{
+    int i;
+
+    for (i = 0;; i++) {
+	sf->curfd = open(sf->filesv[sf->curfile], O_RDONLY);
+	if (sf->curfd >= 0)
+	    break;
+	if ((sf->curfd == -1) && (errno != ENOENT))
+	    return (errno);
+	if (i == NTRIES)
+	    return (EIO);
+	printf("\nInsert disk labelled %s and press any key...",
+	    sf->descsv[sf->curfile]);
+	getchar();
+	putchar('\n');
+    }
+    sf->file_pos = 0;
+    return (0);
+}
+
+static int
 splitfs_open(const char *fname, struct open_file *f)
 {
     char *buf, *confname, *cp;
@@ -139,7 +162,12 @@ splitfs_open(const char *fname, struct open_file *f)
     free(buf);
     close(conffd);
 
-    if ((sf->filesc == 0) || ((sf->curfd = open(sf->filesv[0], O_RDONLY)) == -1)) {
+    if (sf->filesc == 0) {
+	split_file_destroy(sf);
+	return(ENOENT);
+    }
+    errno = split_openfile(sf);
+    if (errno != 0) {
 	split_file_destroy(sf);
 	return(ENOENT);
     }
@@ -190,18 +218,9 @@ splitfs_read(struct open_file *f, void *buf, size_t size, size_t *resid)
 		return (errno);
 
 	    sf->curfile++;
-	    for (i = 0;; i++) {
-		sf->curfd = open(sf->filesv[sf->curfile], O_RDONLY);
-		if (sf->curfd >= 0)
-		    break;
-		if ((sf->curfd == -1) && (errno != ENOENT))
+	    errno = split_openfile(sf);
+	    if (errno)
 		    return (errno);
-		if (i == NTRIES)
-		    return (EIO);
-		printf("\nInsert disk labelled %s and press any key...", sf->descsv[sf->curfile]);
-		getchar();putchar('\n');
-	    }
-	    sf->file_pos = 0;
 	}
     } while (totread < size);