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* name-cache.c (check_lookup_cache): Use name_cache_neg_timeout in
preference to name_cache_timeout for negative hits.
* nfs.h (name_cache_neg_timeout): New variable.
* main.c (DEFAULT_NAME_CACHE_NEG_TIMEOUT): New macro.
(name_cache_neg_timeout): Initialize new variable.
(OPT_NCACHE_NEG_TO): New option key.
(common_options): Add --name-cache-neg-timeout switch.
(parse_common_opt): Process OPT_NCACHE_NEG_TO option key.
* ops.c (netfs_attempt_lookup): Do cast of -1 correctly to match
check_lookup_cache and ANSI C rules.
* name-cache.c (check_lookup_cache): Unlock DIR correctly before
returning a negative cache hit.
* rpc.c (rpc_receive_thread): Don't print "dropping reply"
messages any more.
* ops.c (netfs_attempt_lookup): Cash all lookups, both positive
and negative.
(netfs_attempt_mkdir): Purge cache before creating directory
entry.
(netfs_attempt_link): Likewise.
(netfs_attempt_create_file): Likewise.
* ops.c (netfs_attempt_lookup): Pass correct node to
enter_lookup_cache as the child.
Thu Jul 24 13:15:56 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* name-cache.c: New file.
* ops.c (netfs_attempt_lookup): Check lookup cache before trying
RPC. After successful lookup, make cache entry.
(netfs_attempt_unlink): Purge cache before doing operation.
(netfs_attempt_rmdir): Likewise.
(netfs_attempt_rename): Purge cache for both names before operation.
* nfs.h (enter_lookup_cache, purge_lookup_cache,
check_lookup_cache): New prototypes.
* Makefile (SRCS): Add name-cache.c.
* nfs.h (name_cache_timeout): New variable.
* main.c (DEFAULT_NAME_CACHE_TIMEOUT): New macro.
(name_cache_timeout): Initialize new variable.
(OPT_NCACHE_TO): New option key.
(common_options): Add --name-cache-timeout switch.
(parse_common_opt): Process OPT_NCACHE_TO option key.
* cache.c (lookup_fhandle): Don't parse NFS XDR format, instead
take a length arg. Return void. All callers changed to use new
function xdr_decode_fhandle.
* nfs.c (xdr_decode_fhandle): New function.
* nfs.h (xdr_decode_fhandle): New prototype.
(lookup_fhandle): Update prototype.
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When mungeing the destination to copy into a directory, do the name used to
print error messages too.
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Let BSIZE be zero.
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If BLOCK_SIZE is zero, make sure there are no runs.
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Pass 0 for OFFSET and SIZE arguments to device_map -- mach ignores them, and
we often can't supply meaningful values.
(store_device_create):
Treat devices that can't do device_get_status as zero-length.
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* Makefile (HURDLIBS): Add iohelp.
* main.c (trivfs_goaway): If FSYS_GOAWAY_FORCE is set, then go
away, otherwise, continue to return EBUSY.
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* Makeconf (linking .prof executable): Don't mutate library names
here.
(making %.prof_d special target): Mutate library names here.
(%.prof_d): Depend on Makefile in srcdir.
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Don't bother returning EBADF.
(trivfs_S_io_readable, trivfs_S_io_read, trivfs_S_io_map):
Return EBADF instead of EINVAL.
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Failure to map MAPPED_TIME is a fatal error.
Include <error.h>.
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Allow MTIME to be mapped anywhere.
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Add usermux.
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Return EINVAL instead of EBADF.
(trivfs_S_io_map):
Return EINVAL if CRED cannot be read or written.
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Use /hurd/storeio instead of /hurd/devport.
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Remove devport.c.
(targets):
Remove devport.
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Add argz-replace.c (temporarily).
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For the device-file case, don't use wierd file_get_storage_info method for
getting device port, just use io_map to get a memory object directly from
the file.
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Is isofs, not ufs.
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Correctly unparse complex type names.
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Add iohelp.
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Declaration removed.
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If we are mutating SOURCE, close any source port it has.
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If we can't map STORE directly, and it has a source file, try to map that
instead.
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* Makefile (LCLHDRS): Remove susp.h.
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* isofs: New directory.
* Makefile (prog-subdirs): Add isofs.
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New function.
(store_device_class):
Use dev_map.
(dev_read, dev_write):
Remove debugging grot.
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Add PROT arg.
Use store_map.
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New function.
(store_file_class):
Use file_map.
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