oasys::FileUtils Class Reference

#include <FileUtils.h>

List of all members.

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Detailed Description

Abstraction class for some stateless file operations such as probing to see if a file and/or directory exists, is readable, etc.

For most operations, this is just a simpler interface to the stat() system call.

Definition at line 53 of file FileUtils.h.

Static Public Member Functions
static bool	readable (const char *path, const char *log=0)
static size_t	size (const char *path, const char *log=0)
static void	abspath (std::string *path)
	Make sure the given path is absolute, prepending the current directory if necessary.
static int	rm_all_from_dir (const char *path)
	Deletes all of the files from a given directory.

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Member Function Documentation

bool oasys::FileUtils::readable	(	const char *	path,
		const char *	log = 0
	)			[static]

Definition at line 50 of file FileUtils.cc.

References errno, oasys::LOG_DEBUG, and oasys::logf().

Referenced by dtn::DTNServer::parse_conf_file().

size_t oasys::FileUtils::size	(	const char *	path,
		const char *	log = 0
	)			[static]

Definition at line 78 of file FileUtils.cc.

References errno, oasys::LOG_DEBUG, and oasys::logf().

void oasys::FileUtils::abspath

(

std::string *

path

)

[static]

Make sure the given path is absolute, prepending the current directory if necessary.

Definition at line 104 of file FileUtils.cc.

Referenced by oasys::FileSystemStore::init(), oasys::BerkeleyDBStore::init(), and dtn::DTNServer::tidy_dir().

int oasys::FileUtils::rm_all_from_dir

(

const char *

path

)

[static]

Deletes all of the files from a given directory.

Returns:

0 on success, errno otherwise

Definition at line 117 of file FileUtils.cc.

References ASSERT, and errno.

Referenced by oasys::FileSystemStore::del_table().

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The documentation for this class was generated from the following files:

• FileUtils.h
• FileUtils.cc

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