Package com.sun.jna.platform.linux
Class LibC.Statvfs
- java.lang.Object
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- com.sun.jna.Structure
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- com.sun.jna.platform.linux.LibC.Statvfs
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- Enclosing interface:
- LibC
@FieldOrder({"f_bsize","f_frsize","f_blocks","f_bfree","f_bavail","f_files","f_ffree","f_favail","f_fsid","_f_unused","f_flag","f_namemax","_f_spare"}) public static class LibC.Statvfs extends Structure
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Nested Class Summary
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Nested classes/interfaces inherited from class com.sun.jna.Structure
Structure.ByReference, Structure.ByValue, Structure.FieldOrder, Structure.StructField
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Field Summary
Fields Modifier and Type Field Description int[]_f_spareint_f_unusedNativeLongf_bavailNativeLongf_bfreeNativeLongf_blocksNativeLongf_bsizeNativeLongf_favailNativeLongf_ffreeNativeLongf_filesNativeLongf_flagNativeLongf_frsizeNativeLongf_fsidNativeLongf_namemax-
Fields inherited from class com.sun.jna.Structure
ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE
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Constructor Summary
Constructors Constructor Description Statvfs()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected java.util.List<java.lang.reflect.Field>getFieldList()Look up all fields in this class and superclasses.protected java.util.List<java.lang.String>getFieldOrder()Returns this Structure's field names in their proper order.
When defining a newStructureyou shouldn't override this method, but useStructure.FieldOrderannotation to define your field order(this also works with inheritance)
If you want to do something non-standard you can override the method and define it as followed-
Methods inherited from class com.sun.jna.Structure
allocateMemory, allocateMemory, autoAllocate, autoRead, autoRead, autoWrite, autoWrite, cacheTypeInfo, calculateSize, clear, createFieldsOrder, createFieldsOrder, createFieldsOrder, createFieldsOrder, dataEquals, dataEquals, ensureAllocated, equals, fieldOffset, getAutoRead, getAutoWrite, getFields, getNativeAlignment, getNativeSize, getNativeSize, getPointer, getStringEncoding, getStructAlignment, hashCode, newInstance, newInstance, read, readField, readField, setAlignType, setAutoRead, setAutoSynch, setAutoWrite, setStringEncoding, size, sortFields, toArray, toArray, toString, toString, useMemory, useMemory, write, writeField, writeField, writeField
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Field Detail
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f_bsize
public NativeLong f_bsize
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f_frsize
public NativeLong f_frsize
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f_blocks
public NativeLong f_blocks
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f_bfree
public NativeLong f_bfree
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f_bavail
public NativeLong f_bavail
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f_files
public NativeLong f_files
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f_ffree
public NativeLong f_ffree
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f_favail
public NativeLong f_favail
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f_fsid
public NativeLong f_fsid
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_f_unused
public int _f_unused
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f_flag
public NativeLong f_flag
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f_namemax
public NativeLong f_namemax
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_f_spare
public int[] _f_spare
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Method Detail
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getFieldList
protected java.util.List<java.lang.reflect.Field> getFieldList()
Description copied from class:StructureLook up all fields in this class and superclasses.- Overrides:
getFieldListin classStructure- Returns:
- ordered list of public
Fieldavailable on thisStructureclass.
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getFieldOrder
protected java.util.List<java.lang.String> getFieldOrder()
Description copied from class:StructureReturns this Structure's field names in their proper order.
When defining a newStructureyou shouldn't override this method, but useStructure.FieldOrderannotation to define your field order(this also works with inheritance)
If you want to do something non-standard you can override the method and define it as followed
IMPORTANT When deriving from an existing Structure subclass, ensure that you augment the list provided by the superclass, e.g.protected ListgetFieldOrder() { return Arrays.asList(...); }
Field order must be explicitly indicated, since the field order as returned byprotected ListgetFieldOrder() { List fields = new LinkedList (super.getFieldOrder()); fields.addAll(Arrays.asList(...)); return fields; } Class.getFields()is not guaranteed to be predictable.- Overrides:
getFieldOrderin classStructure- Returns:
- ordered list of field names
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