Mount helper for mounting/unmounting devices
[MNT daemon]

Some helper functions for mounting and unmounting device on a directory. More...

Functions
int	mntd_mount_mount (const char *device, const char *mntpnt)
	Mount device to mntpnt with options (with system() call at the moment).
int	mntd_mount_umount (const char *mntpnt)
	Unmount device with options (with system() call at the moment).
int	_mntd_mount_remount (const char *user_opts, const char *mntpnt)
	Remount mntpnt with given options.
int	mntd_mount_remount_rd (const char *mntpnt)
	Remount mntpnt read only.
int	mntd_mount_remount_rw (const char *mntpnt)
	Remount mntpnt read/write.
int	mntd_mount_remount_from_configfile (const char *mntpnt)
	Remount mntpnt with options from configfile (if options are different).
FILE *	mntd_mount_open_mtab (void)
	Try to open mtab file.
int	mntd_mount_is_mounted (const char *path)
	Check if path is mounted.
mntent *	mntd_mount_getmntent (const char *path)
	Check if path is mounted and return the mntent structure.
char *	mntd_mount_getfsname (const char *path)
	Get the filesystem name for mounted path.
gchar *	mntd_mount_getoptions (const char *path)
	Get the filesystem options for mounted path.
gchar *	mntd_mount_normalize_options (const char *options)
	Normalize options string to be passed to mount.

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Detailed Description

Some helper functions for mounting and unmounting device on a directory.

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Function Documentation

char* mntd_mount_getfsname (  const char *  path  )

Get the filesystem name for mounted path. Parameters: path  Path to device or mount point Returns: fsname string, NULL otherwise Definition at line 420 of file mntd_mount.c. References mntd_mount_open_mtab(). Referenced by mntd_mount_remount_from_configfile().

struct mntent* mntd_mount_getmntent (  const char *  path  )

Check if path is mounted and return the mntent structure. Parameters: path  Path to device or mount point Returns: mntent pointer, NULL otherwise Definition at line 380 of file mntd_mount.c. References mntd_mount_open_mtab().

gchar* mntd_mount_getoptions (  const char *  path  )

Get the filesystem options for mounted path. Parameters: path  Path to device or mount point Returns: options string, NULL otherwise Definition at line 452 of file mntd_mount.c. References mntd_mount_normalize_options(), and mntd_mount_open_mtab(). Referenced by mntd_mount_remount_from_configfile().

int mntd_mount_is_mounted (  const char *  path  )

Check if path is mounted. Parameters: path  Path to device or mount point Returns: 1 if mounted, 0 otherwise Definition at line 348 of file mntd_mount.c. References mntd_mount_open_mtab(). Referenced by _mntd_mount_remount(), mntd_mount_mount(), mntd_mount_remount_from_configfile(), mntd_mount_remount_rd(), mntd_mount_remount_rw(), and mntd_mount_umount().

int mntd_mount_mount (  const char *  device, const char *  mntpnt )

Mount device to mntpnt with options (with system() call at the moment). Parameters: device  Device mntpnt  Mount point Returns: 0 if successful, -1 otherwise Definition at line 59 of file mntd_mount.c. References mntd_mount_is_mounted(), mntd_mount_remount_from_configfile(), MSG_DEBUG, and MSG_ERR. Referenced by mntd_volume_mount().

gchar* mntd_mount_normalize_options (  const char *  options  )

Normalize options string to be passed to mount. Parameters: options  Options string for mount Returns: normalized options string, NULL otherwise Definition at line 484 of file mntd_mount.c. Referenced by mntd_mount_getoptions(), and mntd_mount_remount_from_configfile().

FILE* mntd_mount_open_mtab (  void   )

Try to open mtab file. Returns: FILE pointer, NULL otherwise Definition at line 325 of file mntd_mount.c. Referenced by mntd_mount_getfsname(), mntd_mount_getmntent(), mntd_mount_getoptions(), and mntd_mount_is_mounted().

int mntd_mount_remount_from_configfile (  const char *  mntpnt  )

Remount mntpnt with options from configfile (if options are different). Parameters: mntpnt  Mount point Returns: 0 if successful, -1 otherwise Definition at line 267 of file mntd_mount.c. References _mntd_mount_remount(), MNTDDATA_::configdata, ConfigData::filesystems, mntd_mount_getfsname(), mntd_mount_getoptions(), mntd_mount_is_mounted(), mntd_mount_normalize_options(), MSG_DEBUG, MSG_ERR, and MSG_WARNING. Referenced by mntd_mount_mount().

int mntd_mount_remount_rd (  const char *  mntpnt  )

Remount mntpnt read only. Parameters: mntpnt  Mount point Returns: 0 if successful, -1 otherwise Definition at line 227 of file mntd_mount.c. References _mntd_mount_remount(), and mntd_mount_is_mounted(). Referenced by mntd_volume_remount().

int mntd_mount_remount_rw (  const char *  mntpnt  )

Remount mntpnt read/write. Parameters: mntpnt  Mount point Returns: 0 if successful, -1 otherwise Definition at line 247 of file mntd_mount.c. References _mntd_mount_remount(), and mntd_mount_is_mounted(). Referenced by mntd_volume_remount().

int mntd_mount_umount (  const char *  mntpnt  )

Unmount device with options (with system() call at the moment). Parameters: mntpnt  Path to umount (dir | device) Returns: 0 if successful, -1 otherwise Definition at line 115 of file mntd_mount.c. References mntd_mount_is_mounted(), MSG_DEBUG, and MSG_ERR. Referenced by mntd_volume_umount().

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