diff options
Diffstat (limited to 'libshouldbeinlibc/fsysops.c')
| -rw-r--r-- | libshouldbeinlibc/fsysops.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libshouldbeinlibc/fsysops.c b/libshouldbeinlibc/fsysops.c index 4e282f0b..f26069df 100644 --- a/libshouldbeinlibc/fsysops.c +++ b/libshouldbeinlibc/fsysops.c @@ -1,6 +1,6 @@ /* Some handy utility routines for fsys control ports - Copyright (C) 1996 Free Software Foundation, Inc. + Copyright (C) 1996, 1999 Free Software Foundation, Inc. Written by Miles Bader <miles@gnu.ai.mit.edu> @@ -23,6 +23,7 @@ #include <errno.h> #include <argz.h> #include <mach.h> +#include <sys/mman.h> #include <hurd/fsys.h> /* Make FSYS readonly or writable. */ @@ -57,7 +58,7 @@ fsys_get_readonly (fsys_t fsys, int *readonly) for (opt = opts ; !ok && opt && opt < opts + opts_len - ; opt = argz_next (opts, opts_len, opt)) + ; opt = argz_next (opts, opts_len, opt)) if (strcasecmp (opt, "--readonly") == 0) { *readonly = 1; @@ -74,7 +75,7 @@ fsys_get_readonly (fsys_t fsys, int *readonly) if (opts != _opts) /* Free out-of-line memory returned by fsys_get_options. */ - vm_deallocate (mach_task_self (), (vm_address_t)opts, opts_len); + munmap (opts, opts_len); } return err; @@ -82,10 +83,10 @@ fsys_get_readonly (fsys_t fsys, int *readonly) /* Tell FSYS to remount itself. */ error_t -fsys_remount (fsys_t fsys, int readonly) +fsys_update (fsys_t fsys, int readonly) { error_t err; - char *opts = "--remount"; + char *opts = "--update"; size_t opts_len = strlen (opts) + 1; err = fsys_set_options (fsys, opts, opts_len, 0); if (err == EINVAL) |