helpers.h File Reference

#include <sys/stat.h>
#include <sys/types.h>
#include <map>
#include <string>
#include "statistics.h"

Include dependency graph for helpers.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	fs_traversal_posix_context

Macros
#define	WARNING_FILE_NAME   "DO_NOT_MODIFY_THIS_IS_AN_AUTOGENERATED_DIRECTORY"
#define	POSIX_GARBAGE_DIR   "/.garbage"
#define	POSIX_GARBAGE_FLAGGED_FILE   "/flagged"
#define	POSIX_GC_STAT_FILES_REMOVED   "Files removed"
#define	POSIX_GC_STAT_BYTES_REMOVED   "Bytes removed"

Functions
void	InitialFsOperations (struct fs_traversal_context *ctx)
void	FinalizeFsOperations (struct fs_traversal_context *ctx)
void	InitializeWarningFile (struct fs_traversal_context *ctx)
std::string	BuildPath (struct fs_traversal_context *ctx, const char *dir)
std::string	BuildHiddenPath (struct fs_traversal_context *ctx, const char *ident)
int	PosixSetMeta (const char *path, const struct cvmfs_attr *stat_info, bool set_permissions=true)
bool	BackupMtimes (std::string path, struct utimbuf *mtimes)

Variables
const unsigned	kDirLevels = 2
const unsigned	kDigitsPerDirLevel = 2

Macro Definition Documentation

#define POSIX_GARBAGE_DIR   "/.garbage"

Definition at line 16 of file helpers.h.

Referenced by FinalizeGarbageCollection(), and InitializeGarbageCollection().

#define POSIX_GARBAGE_FLAGGED_FILE   "/flagged"

Definition at line 17 of file helpers.h.

Referenced by FinalizeGarbageCollection(), and InitializeGarbageCollection().

#define POSIX_GC_STAT_BYTES_REMOVED   "Bytes removed"

Definition at line 19 of file helpers.h.

Referenced by PosixGcMainWorker(), and RunGarbageCollection().

#define POSIX_GC_STAT_FILES_REMOVED   "Files removed"

Definition at line 18 of file helpers.h.

Referenced by PosixGcMainWorker(), and RunGarbageCollection().

#define WARNING_FILE_NAME   "DO_NOT_MODIFY_THIS_IS_AN_AUTOGENERATED_DIRECTORY"

This file is part of the CernVM File System.

Definition at line 15 of file helpers.h.

Referenced by InitializeWarningFile(), and posix_list_dir().

Function Documentation

bool BackupMtimes	(	std::string	path,
		struct utimbuf *	mtimes
	)

Definition at line 116 of file helpers.cc.

Referenced by posix_do_fopen(), posix_do_link(), posix_do_mkdir(), posix_do_rmdir(), posix_do_symlink(), and posix_do_unlink().

Here is the caller graph for this function:

std::string BuildHiddenPath	(	struct fs_traversal_context *	ctx,
		const char *	ident
	)

Definition at line 72 of file helpers.cc.

Referenced by posix_do_link(), posix_get_handle(), posix_has_file(), posix_is_hash_consistent(), and posix_touch().

Here is the caller graph for this function:

std::string BuildPath	(	struct fs_traversal_context *	ctx,
		const char *	dir
	)

UTIL FUNCTIONS

Definition at line 61 of file helpers.cc.

Referenced by InitializeWarningFile(), posix_cleanup_path(), posix_do_link(), posix_do_mkdir(), posix_do_rmdir(), posix_do_symlink(), posix_do_unlink(), posix_get_stat(), posix_initialize(), posix_is_hash_consistent(), posix_list_dir(), and posix_set_meta().

Here is the caller graph for this function:

void FinalizeFsOperations

(

struct fs_traversal_context *

ctx

)

Definition at line 45 of file helpers.cc.

Referenced by posix_finalize().

Here is the call graph for this function:

Here is the caller graph for this function:

void InitialFsOperations

(

struct fs_traversal_context *

ctx

)

INITIALIZATION FUNCTIONS

Definition at line 39 of file helpers.cc.

Referenced by posix_initialize().

Here is the call graph for this function:

Here is the caller graph for this function:

void InitializeWarningFile

(

struct fs_traversal_context *

ctx

)

Definition at line 49 of file helpers.cc.

Referenced by InitialFsOperations().

Here is the call graph for this function:

Here is the caller graph for this function:

int PosixSetMeta	(	const char *	path,
		const struct cvmfs_attr *	stat_info,
		bool	set_permissions = true
	)

Definition at line 79 of file helpers.cc.

Referenced by posix_do_mkdir(), posix_do_symlink(), posix_set_meta(), and posix_touch().

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

const unsigned kDigitsPerDirLevel = 2

Definition at line 22 of file helpers.h.

Referenced by posix_get_identifier(), PosixCheckDirStructure(), and PosixGcMainWorker().

const unsigned kDirLevels = 2

Definition at line 21 of file helpers.h.

Referenced by posix_get_identifier(), PosixCheckDirStructure(), and PosixGcMainWorker().