From ef7fcc0d7c2695ab3b10477b3e1290e43831da99 Mon Sep 17 00:00:00 2001 From: Shehjar Tikoo Date: Wed, 20 May 2009 22:50:10 +0000 Subject: booster: Move fstab parsing into booster from libglusterfs This is another attempt at fixing build problems on Solaris. I am told that booster build is disabled on Solaris and I know that it is disabled on Mac OS X also. Getting it to work on both these systems is now on my TODO list, mainly because on both these systems, we can have a glusterfs client running without requiring FUSE. Signed-off-by: Anand V. Avati --- booster/src/booster_fstab.h | 83 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 booster/src/booster_fstab.h (limited to 'booster/src/booster_fstab.h') diff --git a/booster/src/booster_fstab.h b/booster/src/booster_fstab.h new file mode 100644 index 00000000000..9bab04c5aa0 --- /dev/null +++ b/booster/src/booster_fstab.h @@ -0,0 +1,83 @@ +/* Utilities for reading/writing fstab, mtab, etc. + Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef GLUSTERFS_FSTAB_MNTENT_H +#define GLUSTERFS_FSTAB_MNTENT_H 1 +#ifndef _CONFIG_H +#define _CONFIG_H +#include "config.h" +#endif + +#include "compat.h" + +/* General filesystem types. */ +#define GF_MNTTYPE_IGNORE "ignore" /* Ignore this entry. */ +#define GF_MNTTYPE_NFS "nfs" /* Network file system. */ +#define GF_MNTTYPE_SWAP "swap" /* Swap device. */ + + +/* Generic mount options. */ +#define GF_MNTOPT_DEFAULTS "defaults" /* Use all default options. */ +#define GF_MNTOPT_RO "ro" /* Read only. */ +#define GF_MNTOPT_RW "rw" /* Read/write. */ +#define GF_MNTOPT_SUID "suid" /* Set uid allowed. */ +#define GF_MNTOPT_NOSUID "nosuid" /* No set uid allowed. */ +#define GF_MNTOPT_NOAUTO "noauto" /* Do not auto mount. */ + + +/* Structure describing a mount table entry. */ +struct glusterfs_mntent +{ + char *mnt_fsname; /* Device or server for filesystem. */ + char *mnt_dir; /* Directory mounted on. */ + char *mnt_type; /* Type of filesystem: ufs, nfs, etc. */ + char *mnt_opts; /* Comma-separated options for fs. */ + int mnt_freq; /* Dump frequency (in days). */ + int mnt_passno; /* Pass number for `fsck'. */ +}; + +#define GF_MNTENT_BUFSIZE 1024 +typedef struct glusterfs_fstab_handle { + FILE *fp; + char buf[GF_MNTENT_BUFSIZE]; + struct glusterfs_mntent tmpent; +}glusterfs_fstab_t; + + +/* Prepare to begin reading and/or writing mount table entries from the + beginning of FILE. MODE is as for `fopen'. */ +extern glusterfs_fstab_t *glusterfs_fstab_init (const char *file, + const char *mode); + +extern struct glusterfs_mntent *glusterfs_fstab_getent (glusterfs_fstab_t *h); + +/* Write the mount table entry described by MNT to STREAM. + Return zero on success, nonzero on failure. */ +extern int glusterfs_fstab_addent (glusterfs_fstab_t *h, + const struct glusterfs_mntent *mnt); + +/* Close a stream opened with `glusterfs_fstab_init'. */ +extern int glusterfs_fstab_close (glusterfs_fstab_t *h); + +/* Search MNT->mnt_opts for an option matching OPT. + Returns the address of the substring, or null if none found. */ +extern char *glusterfs_fstab_hasoption (const struct glusterfs_mntent *mnt, + const char *opt); + +#endif -- cgit