+++ /dev/null
-/**
- * collectd - src/utils_mount.h
- * Copyright (C) 2005,2006 Niki W. Waibel
- *
- * This program is free software; you can redistribute it and/
- * or modify it under the terms of the GNU General Public Li-
- * cence as published by the Free Software Foundation; either
- * version 2 of the Licence, or any later version.
- *
- * This program is distributed in the hope that it will be use-
- * ful, but WITHOUT ANY WARRANTY; without even the implied war-
- * ranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public Licence for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Author:
- * Niki W. Waibel <niki.waibel@gmx.net>
-**/
-
-/* See below for instructions how to use the public functions. */
-
-#ifndef COLLECTD_UTILS_MOUNT_H
-#define COLLECTD_UTILS_MOUNT_H 1
-
-#include <stdio.h>
-#if HAVE_FS_INFO_H
-# include <fs_info.h>
-#endif
-#if HAVE_FSHELP_H
-# include <fshelp.h>
-#endif
-#if HAVE_PATHS_H
-# include <paths.h>
-#endif
-#if HAVE_MNTENT_H
-# include <mntent.h>
-#endif
-#if HAVE_MNTTAB_H
-# include <mnttab.h>
-#endif
-#if HAVE_SYS_FSTYP_H
-# include <sys/fstyp.h>
-#endif
-#if HAVE_SYS_FS_TYPES_H
-# include <sys/fs_types.h>
-#endif
-#if HAVE_SYS_MNTENT_H
-# include <sys/mntent.h>
-#endif
-#if HAVE_SYS_MNTTAB_H
-# include <sys/mnttab.h>
-#endif
-#if HAVE_SYS_MOUNT_H
-# include <sys/mount.h>
-#endif
-#if HAVE_SYS_STATFS_H
-# include <sys/statfs.h>
-#endif
-#if HAVE_SYS_VFS_H
-# include <sys/vfs.h>
-#endif
-#if HAVE_SYS_VFSTAB_H
-# include <sys/vfstab.h>
-#endif
-
-/* Collectd Utils Mount Type */
-#define CUMT_UNKNOWN (0)
-#define CUMT_EXT2 (1)
-#define CUMT_EXT3 (2)
-#define CUMT_XFS (3)
-#define CUMT_UFS (4)
-#define CUMT_VXFS (5)
-#define CUMT_ZFS (6)
-
-typedef struct _cu_mount_t cu_mount_t;
-struct _cu_mount_t {
- char *dir; /* "/sys" or "/" */
- char *spec_device; /* "LABEL=/" or "none" or "proc" or "/dev/hda1" */
- char *device; /* "none" or "proc" or "/dev/hda1" */
- char *type; /* "sysfs" or "ext3" */
- char *options; /* "rw,noatime,commit=600,quota,grpquota" */
- cu_mount_t *next;
-};
-
-cu_mount_t *cu_mount_getlist(cu_mount_t **list);
-/*
- DESCRIPTION
- The cu_mount_getlist() function creates a list
- of all mountpoints.
-
- If *list is NULL, a new list is created and *list is
- set to point to the first entry.
-
- If *list is not NULL, the list of mountpoints is appended
- and *list is not changed.
-
- RETURN VALUE
- The cu_mount_getlist() function returns a pointer to
- the last entry of the list, or NULL if an error has
- occured.
-
- NOTES
- In case of an error, *list is not modified.
-*/
-
-void cu_mount_freelist(cu_mount_t *list);
-/*
- DESCRIPTION
- The cu_mount_freelist() function free()s all memory
- allocated by *list and *list itself as well.
-*/
-
-char *cu_mount_checkoption(char *line, const char *keyword, int full);
-/*
- DESCRIPTION
- The cu_mount_checkoption() function is a replacement of
- char *hasmntopt(const struct mntent *mnt, const char *opt).
- In fact hasmntopt() just looks for the first occurrence of the
- characters at opt in mnt->mnt_opts. cu_mount_checkoption()
- checks for the *option* keyword in line, starting at the
- first character of line or after a ','.
-
- If full is not 0 then also the end of keyword has to match
- either the end of line or a ',' after keyword.
-
- RETURN VALUE
- The cu_mount_checkoption() function returns a pointer into
- string line if a match of keyword is found. If no match is
- found cu_mount_checkoption() returns NULL.
-
- NOTES
- Do *not* try to free() the pointer which is returned! It is
- just part of the string line.
-
- full should be set to 0 when matching options like: rw, quota,
- noatime. Set full to 1 when matching options like: loop=,
- gid=, commit=.
-
- EXAMPLES
- If line is "rw,usrquota,grpquota", keyword is "quota", NULL
- will be returned (independend of full).
-
- If line is "rw,usrquota,grpquota", keyword is "usrquota",
- a pointer to "usrquota,grpquota" is returned (independend
- of full).
-
- If line is "rw,loop=/dev/loop1,quota", keyword is "loop="
- and full is 0, then a pointer to "loop=/dev/loop1,quota"
- is returned. If full is not 0 then NULL is returned. But
- maybe you might want to try cu_mount_getoptionvalue()...
-*/
-
-char *cu_mount_getoptionvalue(char *line, const char *keyword);
-/*
- DESCRIPTION
- The cu_mount_getoptionvalue() function can be used to grab
- a VALUE out of a mount option (line) like:
- loop=VALUE
- whereas "loop=" is the keyword.
-
- RETURN VALUE
- If the cu_mount_getoptionvalue() function can find the option
- keyword in line, then memory is allocated for the value of
- that option and a pointer to that value is returned.
-
- If the option keyword is not found, cu_mount_getoptionvalue()
- returns NULL;
-
- NOTES
- Internally it calls cu_mount_checkoption(), then it
- allocates memory for VALUE and returns a pointer to that
- string. So *do not forget* to free() the memory returned
- after use!!!
-*/
-
-int cu_mount_type(const char *type);
-/*
- DESCRIPTION
-
- RETURN VALUE
-*/
-
-
-#endif /* !COLLECTD_UTILS_MOUNT_H */
-
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