#include "MisrFileQuery.h"
#include "MisrError.h"
#include <stdio.h>
#include <sys/stat.h>
#include <string.h>
#include <dirent.h>
#include <unistd.h>
#include <regex.h>

Macros
#define	S_ISDIR(x) (((x) & S_IFMT) == S_IFDIR)

#define	REG_BASIC 0

#define	MAX_DIR_PATH 2048 /* maximal full path we support. */

#define	FILE_LIST_SIZE 20 /* Size to extend file list by */

Functions
static void	findfile (const regex_t preg, int count, int max, char *file_list, MTKt_status status)

MTKt_status	MtkFindFileList (const char searchdir, const char product, const char camera, const char path, const char orbit, const char version, int filecnt, char *filenames[])
	Find files in a directory tree, using regular expressions. More...

Macro Definition Documentation

◆ FILE_LIST_SIZE

#define FILE_LIST_SIZE 20 /* Size to extend file list by */

Definition at line 46 of file MtkFindFileList.c.

◆ MAX_DIR_PATH

#define MAX_DIR_PATH 2048 /* maximal full path we support. */

Definition at line 45 of file MtkFindFileList.c.

◆ REG_BASIC

#define REG_BASIC 0

Definition at line 42 of file MtkFindFileList.c.

◆ S_ISDIR

#define S_ISDIR ( x ) (((x) & S_IFMT) == S_IFDIR)

Definition at line 38 of file MtkFindFileList.c.

Function Documentation

◆ findfile()

static void findfile	(	const regex_t *	preg,
		int *	count,
		int *	max,
		char ***	file_list,
		MTKt_status *	status
	)

static

Definition at line 185 of file MtkFindFileList.c.

◆ MtkFindFileList()

MTKt_status MtkFindFileList	(	const char *	searchdir,
		const char *	product,
		const char *	camera,
		const char *	path,
		const char *	orbit,
		const char *	version,
		int *	filecnt,
		char **	filenames[]
	)

Find files in a directory tree, using regular expressions.

Returns: MTK_SUCCESS if successful.

Example:: In this example, we search the directory misr_products for all GRP files related to the DF camera.

status = MtkFindFileList("misr_products", "GRP.*", "DF", ".*", ".*", ".*", &filecnt, &filenames);

Note: The caller is responsible for using MtkStringListFree() to free the memory used by filenames

Parameters

[in]	searchdir	Search Directory
[in]	product	Product
[in]	camera	Camera
[in]	path	Path
[in]	orbit	Orbit
[in]	version	Version
[out]	filecnt	File count
[out]	filenames	Filenames

Definition at line 68 of file MtkFindFileList.c.

Macros

Functions