diff options
Diffstat (limited to 'usr/src/cmd/fs.d/deffs.c')
| -rw-r--r-- | usr/src/cmd/fs.d/deffs.c | 45 |
1 files changed, 19 insertions, 26 deletions
diff --git a/usr/src/cmd/fs.d/deffs.c b/usr/src/cmd/fs.d/deffs.c index ace3f9beb5..402106eae9 100644 --- a/usr/src/cmd/fs.d/deffs.c +++ b/usr/src/cmd/fs.d/deffs.c @@ -19,14 +19,17 @@ * * CDDL HEADER END */ + +/* + * Copyright 2015 Nexenta Systems, Inc. All rights reserved. + */ + /* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990, 1991, 1997 SMI */ /* All Rights Reserved */ -#ident "%Z%%M% %I% %E% SMI" - -#include <stdio.h> -#include <deflt.h> -#include <string.h> +#include <stdio.h> +#include <deflt.h> +#include <string.h> #define LOCAL "/etc/default/fs" #define REMOTE "/etc/dfs/fstypes" @@ -43,34 +46,24 @@ char * default_fstype(char *special) { - char *deffs; + char *deffs = NULL; static char buf[BUFSIZ]; FILE *fp; if (*special == '/') { - if (defopen(LOCAL) != 0) - return ("ufs"); - else { - if ((deffs = defread("LOCAL=")) == NULL) { - defopen(NULL); /* close default file */ - return ("ufs"); - } else { - defopen(NULL); /* close default file */ - return (deffs); - } + if (defopen(LOCAL) == 0) { + deffs = defread("LOCAL="); + defopen(NULL); /* close default file */ } } else { - if ((fp = fopen(REMOTE, "r")) == NULL) - return ("nfs"); - else { - if (fgets(buf, sizeof (buf), fp) == NULL) { - fclose(fp); - return ("nfs"); - } else { + if ((fp = fopen(REMOTE, "r")) != NULL) { + if (fgets(buf, sizeof (buf), fp) != NULL) deffs = strtok(buf, " \t\n"); - fclose(fp); - return (deffs); - } + fclose(fp); } + if (deffs == NULL) + deffs = "nfs"; } + + return (deffs != NULL ? deffs : "ufs"); } |