com.oracle.svm.core.posix.headers.linux

Class Mntent

java.lang.Object

com.oracle.svm.core.posix.headers.linux.Mntent

public class Mntent
extends Object

Definitions manually translated from the C header file mntent.h.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Mntent.mntent Structure describing a mount table entry.

Constructor Summary

Constructors

Constructor and Description
Mntent()

Method Summary

Modifier and Type	Method and Description
static int	addmntent(Stdio.FILE stream, Mntent.mntent mnt) Write the mount table entry described by MNT to STREAM.
static int	endmntent(Stdio.FILE stream) Close a stream opened with `setmntent'.
static Mntent.mntent	getmntent_r(Stdio.FILE stream, Mntent.mntent result, org.graalvm.nativeimage.c.type.CCharPointer buffer, int bufsize) Reentrant version of the above function.
static Mntent.mntent	getmntent(Stdio.FILE stream) Read one mount table entry from STREAM.
static org.graalvm.nativeimage.c.type.CCharPointer	hasmntopt(Mntent.mntent mnt, org.graalvm.nativeimage.c.type.CCharPointer opt) Search MNT->mnt_opts for an option matching OPT.
static String	MNTOPT_DEFAULTS() Use all default options.
static String	MNTOPT_NOAUTO() Do not auto mount.
static String	MNTOPT_NOSUID() No set uid allowed.
static String	MNTOPT_RO() Read only.
static String	MNTOPT_RW() Read/write.
static String	MNTOPT_SUID() Set uid allowed.
static String	MNTTAB() File listing canonical interesting mount points.
static String	MNTTYPE_IGNORE() Ignore this entry.
static String	MNTTYPE_NFS() Network file system.
static String	MNTTYPE_SWAP() Swap device.
static String	MOUNTED() File listing currently active mount points.
static Stdio.FILE	setmntent(org.graalvm.nativeimage.c.type.CCharPointer file, org.graalvm.nativeimage.c.type.CCharPointer mode) Prepare to begin reading and/or writing mount table entries from the beginning of FILE.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Mntent

public Mntent()

Method Detail

MNTTAB

public static String MNTTAB()

File listing canonical interesting mount points.

MOUNTED

public static String MOUNTED()

File listing currently active mount points.

MNTTYPE_IGNORE

public static String MNTTYPE_IGNORE()

Ignore this entry.

MNTTYPE_NFS

public static String MNTTYPE_NFS()

Network file system.

MNTTYPE_SWAP

public static String MNTTYPE_SWAP()

Swap device.

MNTOPT_DEFAULTS

public static String MNTOPT_DEFAULTS()

Use all default options.

MNTOPT_RO

public static String MNTOPT_RO()

Read only.

MNTOPT_RW

public static String MNTOPT_RW()

Read/write.

MNTOPT_SUID

public static String MNTOPT_SUID()

Set uid allowed.

MNTOPT_NOSUID

public static String MNTOPT_NOSUID()

No set uid allowed.

MNTOPT_NOAUTO

public static String MNTOPT_NOAUTO()

Do not auto mount.

setmntent

public static Stdio.FILE setmntent(org.graalvm.nativeimage.c.type.CCharPointer file,
                                   org.graalvm.nativeimage.c.type.CCharPointer mode)

Prepare to begin reading and/or writing mount table entries from the beginning of FILE. MODE is as for `fopen'.

getmntent

public static Mntent.mntent getmntent(Stdio.FILE stream)

Read one mount table entry from STREAM. Returns a pointer to storage reused on the next call, or null for EOF or error (use feof/ferror to check).

getmntent_r

public static Mntent.mntent getmntent_r(Stdio.FILE stream,
                                        Mntent.mntent result,
                                        org.graalvm.nativeimage.c.type.CCharPointer buffer,
                                        int bufsize)

Reentrant version of the above function.

addmntent

public static int addmntent(Stdio.FILE stream,
                            Mntent.mntent mnt)

Write the mount table entry described by MNT to STREAM. Return zero on success, nonzero on failure.

endmntent

public static int endmntent(Stdio.FILE stream)

Close a stream opened with `setmntent'.

hasmntopt

public static org.graalvm.nativeimage.c.type.CCharPointer hasmntopt(Mntent.mntent mnt,
                                                                    org.graalvm.nativeimage.c.type.CCharPointer opt)

Search MNT->mnt_opts for an option matching OPT. Returns the address of the substring, or null if none found.