diff options
| author | Roland McGrath <roland@gnu.org> | 1998-12-26 20:37:11 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1998-12-26 20:37:11 +0000 |
| commit | 25efa8f7dbbc2091db525cc8a0c529220429ef74 (patch) | |
| tree | 539b789fe37fefab182aacd4960654a2410e7e12 | |
| parent | dd7a0376b8fbcd8564b123041d87c9b3c29811f3 (diff) | |
1998-12-21 Roland McGrath <roland@baalperazim.frob.com>
* open.c (store_open): Like file.c:fiopen, catch EACCES or EROFS
and try to open read-only.
* file.c (fiopen): Treat EROFS same as EACCES.
| -rw-r--r-- | libstore/file.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libstore/file.c b/libstore/file.c index ae09f958..e952a91e 100644 --- a/libstore/file.c +++ b/libstore/file.c @@ -1,6 +1,6 @@ /* File store backend - Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1995, 96, 97, 98 Free Software Foundation, Inc. Written by Miles Bader <miles@gnu.ai.mit.edu> This file is part of the GNU Hurd. @@ -66,7 +66,8 @@ fiopen (const char *name, file_t *file, int *mod_flags) else { *file = file_name_lookup (name, O_RDWR, 0); - if (*file == MACH_PORT_NULL && errno == EACCES) + if (*file == MACH_PORT_NULL + && (errno == EACCES || errno == EROFS)) { *file = file_name_lookup (name, O_RDONLY, 0); if (*file != MACH_PORT_NULL) @@ -96,7 +97,7 @@ enforced (struct store *store) else /* See if the the current (one) range is that the kernel is enforcing. */ { - struct stat st; + struct stat st; error_t err = io_stat (store->port, &st); if (!err |