diff options
Diffstat (limited to 'usr/src/cmd/lofiadm/main.c')
| -rw-r--r-- | usr/src/cmd/lofiadm/main.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/usr/src/cmd/lofiadm/main.c b/usr/src/cmd/lofiadm/main.c index fa1774c52a..9c0f6577b7 100644 --- a/usr/src/cmd/lofiadm/main.c +++ b/usr/src/cmd/lofiadm/main.c @@ -19,9 +19,11 @@ * CDDL HEADER END */ /* - * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. - * + */ + +/* * lofiadm - administer lofi(7d). Very simple, add and remove file<->device * associations, and display status. All the ioctls are private between * lofi and lofiadm, and so are very simple - device information is @@ -222,10 +224,12 @@ add_mapping(int lfd, const char *devicename, const char *filename) * filename otherwise. */ static void -delete_mapping(int lfd, const char *devicename, const char *filename) +delete_mapping(int lfd, const char *devicename, const char *filename, + boolean_t force) { struct lofi_ioctl li; + li.li_force = force; if (devicename == NULL) { /* delete by filename */ (void) strcpy(li.li_filename, filename); @@ -286,13 +290,14 @@ main(int argc, char *argv[]) int minor; int fd = -1; static char *lofictl = "/dev/" LOFI_CTL_NAME; + boolean_t force = B_FALSE; pname = getpname(argv[0]); (void) setlocale(LC_ALL, ""); (void) textdomain(TEXT_DOMAIN); - while ((c = getopt(argc, argv, "a:d:")) != EOF) { + while ((c = getopt(argc, argv, "a:d:f")) != EOF) { switch (c) { case 'a': addflag = 1; @@ -334,6 +339,9 @@ main(int argc, char *argv[]) else filename = optarg; break; + case 'f': + force = B_TRUE; + break; case '?': default: errflag = 1; @@ -389,7 +397,7 @@ main(int argc, char *argv[]) if (addflag) add_mapping(lfd, devicename, filename); else if (deleteflag) - delete_mapping(lfd, devicename, filename); + delete_mapping(lfd, devicename, filename, force); else if (filename || devicename) print_one_mapping(lfd, devicename, filename); else |