summaryrefslogtreecommitdiff
path: root/libdiskfs
diff options
context:
space:
mode:
authorMichael I. Bushnell <mib@gnu.org>1994-02-15 18:08:57 +0000
committerMichael I. Bushnell <mib@gnu.org>1994-02-15 18:08:57 +0000
commit11bc40b197171fb60d9f792f64e411936a41b9ae (patch)
tree4697c01760c62efeda70e80a9367ec31cb91dd9e /libdiskfs
parenta8123d19a63f49e1d6a450f696c571e6b433ee39 (diff)
Initial revision
Diffstat (limited to 'libdiskfs')
-rw-r--r--libdiskfs/dir-readdir.c44
-rw-r--r--libdiskfs/file-exec.c45
-rw-r--r--libdiskfs/file-lock-stat.c36
-rw-r--r--libdiskfs/fsys-getfile.c36
4 files changed, 161 insertions, 0 deletions
diff --git a/libdiskfs/dir-readdir.c b/libdiskfs/dir-readdir.c
new file mode 100644
index 00000000..45f2ea6c
--- /dev/null
+++ b/libdiskfs/dir-readdir.c
@@ -0,0 +1,44 @@
+/*
+ Copyright (C) 1993, 1994 Free Software Foundation
+
+This file is part of the GNU Hurd.
+
+The GNU Hurd is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+The GNU Hurd is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the GNU Hurd; see the file COPYING. If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+/* Written by Michael I. Bushnell. */
+
+#include "priv.h"
+#include "fs_S.h"
+
+error_t
+diskfs_S_dir_readdir (struct protid *cred,
+ char *data,
+ u_int *datacnt,
+ int offset,
+ int *nextoffset,
+ int amt)
+{
+ error_t err;
+
+ if (offset == -1)
+ return EINVAL;
+
+ err = diskfs_S_io_read (cred, data, datacnt, offset, amt);
+ if (!err)
+ *newoffset = offset + *datalen;
+ return err;
+}
+
+
diff --git a/libdiskfs/file-exec.c b/libdiskfs/file-exec.c
new file mode 100644
index 00000000..d480d00f
--- /dev/null
+++ b/libdiskfs/file-exec.c
@@ -0,0 +1,45 @@
+/*
+ Copyright (C) 1993, 1994 Free Software Foundation
+
+This file is part of the GNU Hurd.
+
+The GNU Hurd is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+The GNU Hurd is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the GNU Hurd; see the file COPYING. If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+/* Written by Michael I. Bushnell. */
+
+#include "priv.h"
+#include "fs_S.h"
+
+error_t
+diskfs_S_file_exec (struct protid *cred,
+ task_t task,
+ int flags,
+ char *argv,
+ u_int argvlen,
+ char *envp,
+ u_int envplen,
+ mach_port_t *fds,
+ u_int fdslen,
+ mach_port_t *portarray,
+ u_int portarraylen,
+ int *intarray,
+ u_int intarraylen,
+ mach_port_t *deallocnames,
+ u_int deallocnameslen,
+ mach_port_t *destroynames,
+ u_int destroynameslen)
+{
+ return EOPNOTSUPP;
+}
diff --git a/libdiskfs/file-lock-stat.c b/libdiskfs/file-lock-stat.c
new file mode 100644
index 00000000..a529cd84
--- /dev/null
+++ b/libdiskfs/file-lock-stat.c
@@ -0,0 +1,36 @@
+/*
+ Copyright (C) 1993, 1994 Free Software Foundation
+
+This file is part of the GNU Hurd.
+
+The GNU Hurd is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+The GNU Hurd is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the GNU Hurd; see the file COPYING. If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+/* Written by Michael I. Bushnell. */
+
+#include "priv.h"
+#include "fs_S.h"
+
+error_t
+diskfs_S_file_lock_stat (struct protid *cred,
+ int *mystatus,
+ int *otherstatus)
+{
+ if (!cred)
+ return EOPNOTSUPP;
+
+ *mystatus = cred->po->lock_status;
+ *otherstatus = cred->po->node->userlock->type;
+ return 0;
+}
diff --git a/libdiskfs/fsys-getfile.c b/libdiskfs/fsys-getfile.c
new file mode 100644
index 00000000..6c349fd8
--- /dev/null
+++ b/libdiskfs/fsys-getfile.c
@@ -0,0 +1,36 @@
+/*
+ Copyright (C) 1993, 1994 Free Software Foundation
+
+This file is part of the GNU Hurd.
+
+The GNU Hurd is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+The GNU Hurd is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the GNU Hurd; see the file COPYING. If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+/* Written by Michael I. Bushnell. */
+
+#include "priv.h"
+
+diskfs_S_fsys_getfile (mach_port_t fsys,
+ uid_t *gen_uids,
+ u_int ngen_uids,
+ uid_t *gen_gids,
+ u_int ngen_gids,
+ char *handle,
+ u_int handlelen,
+ mach_port_t *file,
+ mach_msg_type_name_t *filetype)
+{
+ return EOPNOTSUPP;
+}
+