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prototype STATUS_REPARSE_OBJECT
Posted by Anonymous on Tue 4th Mar 2025 16:27
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diff --git a/daemon/lookup.c b/daemon/lookup.c index be88a09..0045fad 100644 --- a/daemon/lookup.c +++ b/daemon/lookup.c @@ -181,7 +181,7 @@ static int map_lookup_error(int status, bool_t last_component) case NFS4ERR_NOENT: if (last_component) return ERROR_FILE_NOT_FOUND; else return ERROR_PATH_NOT_FOUND; - case NFS4ERR_SYMLINK: return ERROR_REPARSE; + case NFS4ERR_SYMLINK: return ERROR_REPARSE_OBJECT; case NFS4ERR_MOVED: return ERROR_FILESYSTEM_ABSENT; default: return nfs_to_windows_error(status, ERROR_FILE_NOT_FOUND); } @@ -363,7 +363,8 @@ static int server_lookup_loop( status = server_lookup(session, dir, path->path, path_end, count, &args, &res, &parent, &target, info_out); - if (status == ERROR_REPARSE) { + if ((status == ERROR_REPARSE) || + (status == ERROR_REPARSE_OBJECT)) { /* copy the component name of the symlink */ if (parent_out && parent) { const ptrdiff_t offset = parent->name.name - path->path; diff --git a/daemon/open.c b/daemon/open.c index f63b6ae..8b8e2ca 100644 --- a/daemon/open.c +++ b/daemon/open.c @@ -733,7 +733,8 @@ static int handle_open(void *daemon_context, nfs41_upcall *upcall) status = nfs41_lookup(upcall->root_ref, nfs41_root_session(upcall->root_ref), &state->path, &state->parent, &state->file, &info, &state->session); - if (status == ERROR_REPARSE) { + if ((status == ERROR_REPARSE) || + (status == ERROR_REPARSE_OBJECT)) { uint32_t depth = 0; /* one of the parent components was a symlink */ do { @@ -754,12 +755,13 @@ static int handle_open(void *daemon_context, nfs41_upcall *upcall) /* redo the lookup until it doesn't return REPARSE */ status = nfs41_lookup(upcall->root_ref, state->session, &state->path, &state->parent, NULL, NULL, &state->session); - } while (status == ERROR_REPARSE); + } while ((status == ERROR_REPARSE) || + (status == ERROR_REPARSE_OBJECT)); if (status == NO_ERROR || status == ERROR_FILE_NOT_FOUND) { abs_path_copy(&args->symlink, &state->path); status = NO_ERROR; - upcall->last_error = ERROR_REPARSE; + upcall->last_error = ERROR_REPARSE_OBJECT; args->symlink_embedded = TRUE; args->symlinktarget_type = NFS41_SYMLINKTARGET_FILESYSTEM_ABSOLUTE; @@ -813,7 +815,7 @@ static int handle_open(void *daemon_context, nfs41_upcall *upcall) } else { symlink2ntpath(&args->symlink, &args->symlinktarget_type); /* tell the driver to call RxPrepareToReparseSymbolicLink() */ - upcall->last_error = ERROR_REPARSE; + upcall->last_error = ERROR_REPARSE_OBJECT; args->symlink_embedded = FALSE; } goto out_free_state; @@ -1213,7 +1215,8 @@ static int marshall_open(unsigned char *buffer, uint32_t *length, nfs41_upcall * if (status) goto out; status = safe_write(&buffer, length, &args->deleg_type, sizeof(args->deleg_type)); if (status) goto out; - if (upcall->last_error == ERROR_REPARSE) { + if ((upcall->last_error == ERROR_REPARSE) || + (upcall->last_error == ERROR_REPARSE_OBJECT)) { unsigned short len = (args->symlink.len + 1) * sizeof(WCHAR); status = safe_write(&buffer, length, &args->symlink_embedded, sizeof(BOOLEAN)); if (status) goto out; diff --git a/daemon/setattr.c b/daemon/setattr.c index 1e2bfdd..4ab7971 100644 --- a/daemon/setattr.c +++ b/daemon/setattr.c @@ -408,7 +408,8 @@ static int handle_nfs41_rename(void *daemon_context, setattr_upcall_args *args) status = nfs41_lookup(args->root, nfs41_root_session(args->root), &dst_path, &dst_dir, &dst, NULL, &dst_session); - while (status == ERROR_REPARSE) { + while ((status == ERROR_REPARSE) || + (status == ERROR_REPARSE_OBJECT)) { if (++depth > NFS41_MAX_SYMLINK_DEPTH) { status = ERROR_TOO_MANY_LINKS; goto out; @@ -574,7 +575,8 @@ static int handle_nfs41_link(void *daemon_context, setattr_upcall_args *args) status = nfs41_lookup(args->root, nfs41_root_session(args->root), &dst_path, &dst_dir, &dst, NULL, &dst_session); - while (status == ERROR_REPARSE) { + while ((status == ERROR_REPARSE) || + (status == ERROR_REPARSE_OBJECT)) { if (++depth > NFS41_MAX_SYMLINK_DEPTH) { status = ERROR_TOO_MANY_LINKS; goto out; diff --git a/sys/nfs41sys_mount.c b/sys/nfs41sys_mount.c index 93a6d34..5aa0753 100644 --- a/sys/nfs41sys_mount.c +++ b/sys/nfs41sys_mount.c @@ -1201,6 +1201,18 @@ NTSTATUS nfs41_CreateVNetRoot( DbgP("Saving new session 0x%p\n", pVNetRootContext->session); #endif +#if 1 +DbgP("#### old pNetRoot->DiskParameters=(ClusterSize=%lu, ReadAheadGranularity=%lu)\n", + pNetRoot->DiskParameters.ClusterSize, + pNetRoot->DiskParameters.ReadAheadGranularity); + +pNetRoot->DiskParameters.ReadAheadGranularity = 4096 * 1024; + +DbgP("#### new pNetRoot->DiskParameters=(ClusterSize=%lu, ReadAheadGranularity=%lu)\n", + pNetRoot->DiskParameters.ClusterSize, + pNetRoot->DiskParameters.ReadAheadGranularity); +#endif + out_free: RxFreePool(Config); out: diff --git a/sys/nfs41sys_openclose.c b/sys/nfs41sys_openclose.c index 4d61e42..8fe59c8 100644 --- a/sys/nfs41sys_openclose.c +++ b/sys/nfs41sys_openclose.c @@ -285,7 +285,8 @@ NTSTATUS unmarshal_nfs41_open( *buf += sizeof(ULONGLONG); RtlCopyMemory(&cur->u.Open.deleg_type, *buf, sizeof(DWORD)); *buf += sizeof(DWORD); - if (cur->errno == ERROR_REPARSE) { + if ((cur->errno == ERROR_REPARSE) || + (cur->errno == ERROR_REPARSE_OBJECT)) { RtlCopyMemory(&cur->u.Open.symlink_embedded, *buf, sizeof(BOOLEAN)); *buf += sizeof(BOOLEAN); BYTE tmp_symlinktarget_type; @@ -307,7 +308,9 @@ NTSTATUS unmarshal_nfs41_open( RtlCopyMemory(cur->u.Open.symlink.Buffer, *buf, cur->u.Open.symlink.MaximumLength); #ifdef DEBUG_MARSHAL_DETAIL - DbgP("unmarshal_nfs41_open: ERROR_REPARSE -> '%wZ'\n", &cur->u.Open.symlink); + DbgP("unmarshal_nfs41_open: " + "ERROR_REPARSE/ERROR_REPARSE_OBJECT -> '%wZ'\n", + &cur->u.Open.symlink); #endif } #ifdef DEBUG_MARSHAL_DETAIL @@ -407,6 +410,7 @@ NTSTATUS map_open_errors( case ERROR_BAD_NETPATH: return STATUS_BAD_NETWORK_PATH; case ERROR_SHARING_VIOLATION: return STATUS_SHARING_VIOLATION; case ERROR_REPARSE: return STATUS_REPARSE; + case ERROR_REPARSE_OBJECT: return STATUS_REPARSE_OBJECT; case ERROR_TOO_MANY_LINKS: return STATUS_TOO_MANY_LINKS; case ERROR_DIRECTORY: return STATUS_FILE_IS_A_DIRECTORY; case ERROR_BAD_FILE_TYPE: return STATUS_NOT_A_DIRECTORY; @@ -726,12 +730,17 @@ retry_on_link: if (status) goto out; - if (entry->status == NO_ERROR && entry->errno == ERROR_REPARSE) { - /* symbolic link handling. when attempting to open a symlink when the + if ((entry->status == NO_ERROR) && + ((entry->errno == ERROR_REPARSE) || + (entry->errno == ERROR_REPARSE_OBJECT))) { + /* + * symbolic link handling. when attempting to open a symlink when the * FILE_OPEN_REPARSE_POINT flag is not set, replace the filename with * the symlink target's by calling RxPrepareToReparseSymbolicLink() - * and returning STATUS_REPARSE. the object manager will attempt to - * open the new path, and return its handle for the original open */ + * and returning STATUS_REPARSE/STATUS_REPARSE_OBJECT. the object + * manager will attempt to open the new path, and return its handle + * for the original open + */ PRDBSS_DEVICE_OBJECT DeviceObject = RxContext->RxDeviceObject; PV_NET_ROOT VNetRoot = (PV_NET_ROOT) RxContext->pRelevantSrvOpen->pVNetRoot; @@ -812,7 +821,11 @@ retry_on_link: entry->u.Open.copts |= FILE_OPEN_REPARSE_POINT; goto retry_on_link; } - status = STATUS_REPARSE; + status = STATUS_REPARSE_OBJECT; + } + + if (status == STATUS_REPARSE_OBJECT) { + RxContext->CurrentIrp->IoStatus.Information = IO_REMOUNT; } goto out_free; }

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