X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_mount.h;h=bc0077f95db3cac3fbf44cc637cc81bb9ddb87b2;hb=master;hp=7518188dee7e048793802fac33f6824a90d3e434;hpb=213eb227d7737bfbd899474033f94342c61dcb8c;p=collectd.git diff --git a/src/utils_mount.h b/src/utils_mount.h deleted file mode 100644 index 7518188d..00000000 --- a/src/utils_mount.h +++ /dev/null @@ -1,188 +0,0 @@ -/** - * 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 -**/ - -/* See below for instructions how to use the public functions. */ - -#ifndef COLLECTD_UTILS_MOUNT_H -#define COLLECTD_UTILS_MOUNT_H 1 - -#include -#if HAVE_FS_INFO_H -# include -#endif -#if HAVE_FSHELP_H -# include -#endif -#if HAVE_PATHS_H -# include -#endif -#if HAVE_MNTENT_H -# include -#endif -#if HAVE_MNTTAB_H -# include -#endif -#if HAVE_SYS_FSTYP_H -# include -#endif -#if HAVE_SYS_FS_TYPES_H -# include -#endif -#if HAVE_SYS_MNTENT_H -# include -#endif -#if HAVE_SYS_MNTTAB_H -# include -#endif -#if HAVE_SYS_MOUNT_H -# include -#endif -#if HAVE_SYS_STATFS_H -# include -#endif -#if HAVE_SYS_VFS_H -# include -#endif -#if HAVE_SYS_VFSTAB_H -# include -#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, 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, 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 */ -