1 #ifndef NETDATA_PROC_SELF_MOUNTINFO_H
2 #define NETDATA_PROC_SELF_MOUNTINFO_H 1
5 long id; // mount ID: unique identifier of the mount (may be reused after umount(2)).
6 long parentid; // parent ID: ID of parent mount (or of self for the top of the mount tree).
7 unsigned long major; // major:minor: value of st_dev for files on filesystem (see stat(2)).
10 char *root; // root: root of the mount within the filesystem.
13 char *mount_point; // mount point: mount point relative to the process's root.
14 uint32_t mount_point_hash;
16 char *mount_options; // mount options: per-mount options.
18 int optional_fields_count;
20 char ***optional_fields; // optional fields: zero or more fields of the form "tag[:value]".
22 char *filesystem; // filesystem type: name of filesystem in the form "type[.subtype]".
23 uint32_t filesystem_hash;
25 char *mount_source; // mount source: filesystem-specific information or "none".
26 uint32_t mount_source_hash;
28 char *super_options; // super options: per-superblock options.
30 struct mountinfo *next;
33 extern struct mountinfo *mountinfo_find(struct mountinfo *root, unsigned long major, unsigned long minor);
34 extern struct mountinfo *mountinfo_find_by_filesystem_mount_source(struct mountinfo *root, const char *filesystem, const char *mount_source);
35 extern struct mountinfo *mountinfo_find_by_filesystem_super_option(struct mountinfo *root, const char *filesystem, const char *super_options);
37 extern void mountinfo_free(struct mountinfo *mi);
38 extern struct mountinfo *mountinfo_read();
40 #endif /* NETDATA_PROC_SELF_MOUNTINFO_H */