MtkFileAttrList.c File Reference

#include "MisrFileQuery.h"
#include "MisrError.h"
#include <mfhdf.h>
#include <stdlib.h>
#include <string.h>

Go to the source code of this file.

Functions
MTKt_status	MtkFileAttrList (const char *filename, int *num_attrs, char **attrlist[])
	Get a list of file attributes. More...
MTKt_status	MtkFileAttrListNC (const char *filename, int *num_attrs, char **attrlist[])
MTKt_status	MtkFileAttrListHDF (const char *filename, int *num_attrs, char **attrlist[])
MTKt_status	MtkFileAttrListFid (int32 sd_id, int *num_attrs, char **attrlist[])
	Version of MtkFileAttrList that takes an HDF SD file identifier rather than a filename. More...
MTKt_status	MtkFileAttrListNcid (int ncid, int *num_attrs, char **attrlist[])

Function Documentation

MtkFileAttrList()

MTKt_status MtkFileAttrList	(	const char *	filename,
		int *	num_attrs,
		char **	attrlist[]
	)

Get a list of file attributes.

Returns

MTK_SUCCESS if successful.

Example:

In this example, we get a list of file attributes from the file MISR_AM1_GRP_TERRAIN_GM_P161_O012115_DF_F03_0021.hdf

status = MtkFileAttrList("MISR_AM1_GRP_TERRAIN_GM_P161_O012115_DF_F03_0021.hdf", &num_attrs, &attrlist);

Note

The caller is responsible for using MtkStringListFree() to free the memory used by attrlist

Parameters

[in]	filename	File name
[out]	num_attrs	Number of attributes
[out]	attrlist	List of Attributes

Definition at line 38 of file MtkFileAttrList.c.

MtkFileAttrListFid()

MTKt_status MtkFileAttrListFid	(	int32	sd_id,
		int *	num_attrs,
		char **	attrlist[]
	)

Version of MtkFileAttrList that takes an HDF SD file identifier rather than a filename.

Returns

MTK_SUCCESS if successful.

Parameters

[in]	sd_id	HDF SD file identifier
[out]	num_attrs	Number of attributes
[out]	attrlist	List of Attributes

Definition at line 127 of file MtkFileAttrList.c.

MtkFileAttrListHDF()

MTKt_status MtkFileAttrListHDF	(	const char *	filename,
		int *	num_attrs,
		char **	attrlist[]
	)

Parameters

[in]	filename	File name
[out]	num_attrs	Number of attributes
[out]	attrlist	List of Attributes

Definition at line 86 of file MtkFileAttrList.c.

MtkFileAttrListNC()

MTKt_status MtkFileAttrListNC	(	const char *	filename,
		int *	num_attrs,
		char **	attrlist[]
	)

Parameters

[in]	filename	File name
[out]	num_attrs	Number of attributes
[out]	attrlist	List of Attributes

Definition at line 51 of file MtkFileAttrList.c.

MtkFileAttrListNcid()

MTKt_status MtkFileAttrListNcid	(	int	ncid,
		int *	num_attrs,
		char **	attrlist[]
	)

Parameters

[in]	ncid	netCDF File ID
[out]	num_attrs	Number of attributes
[out]	attrlist	List of Attributes

Definition at line 181 of file MtkFileAttrList.c.