megatron.c File Reference

#include <errno.h>
#include <fcntl.h>
#include <pwd.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>
#include <atalk/adouble.h>
#include <atalk/cnid.h>
#include <atalk/netatalk_conf.h>
#include <atalk/util.h>
#include <atalk/volume.h>
#include <netatalk/endian.h>
#include "nad.h"
#include "hqx.h"
#include "macbin.h"
#include "megatron.h"
#include "nad_adouble.h"

Data Structures
struct	archive_mode

Functions
static void	usage_archive (FILE *out)
static int	parse_archive_mode (const char *name)
static int	mode_writes_metadata (int module)
static int	mode_reads_metadata (int module)
static int	mode_creates_volume_file (int module, int flags)
static int	from_open (int un, char *file, struct FHeader *fh, int flags)
static ssize_t	from_read (int un, int fork, char *buf, size_t len)
static int	from_close (int un)
static int	to_open (int to, char *file, struct FHeader *fh, int flags)
static ssize_t	to_write (int to, int fork, size_t bufc)
static int	to_close (int to, int keepflag)
static const char *	created_file_path (int module)
static int	update_created_file_cnid (const struct nad_volume *volume, const char *path)
static void	print_header_date (const char *label, uint32_t ad_date, int available)
static void	print_header (const struct FHeader *fh)
static int	nad_archive_convert (char *path, int module, const char *newname, int flags, const struct nad_volume *volume)
static void	close_metadata_volume (struct nad_volume *volume)
static int	validate_volume_metadata (const char *volpath, const struct vol *vol)
static void	set_fallback_volume (struct nad_volume *volume, int flags)
static int	resolve_metadata_volume (AFPObj *obj, int module, const char *path, int flags, struct nad_volume *volume)
static int	arg_is_option_with_value (const char *arg)
static int	arg_is_flag_option (const char *arg)
static int	set_newname (char *newname, size_t newname_len, const char *name)
static int	option_after_file (const char *arg)
int	nad_archive (int argc, char **argv, AFPObj *obj)

Variables
char *	forkname [] = { "data", "resource" }
static char	forkbuf [8192]
static const struct archive_mode	archive_modes []
static struct vol	fallback_volume

Function Documentation

arg_is_flag_option()

int arg_is_flag_option ( const char * arg )

static

arg_is_option_with_value()

int arg_is_option_with_value ( const char * arg )

static

close_metadata_volume()

void close_metadata_volume ( struct nad_volume * volume )

static

created_file_path()

const char * created_file_path ( int module )

static

from_close()

int from_close ( int un )

static

from_open()

int from_open ( int un, char * file, struct FHeader * fh, int flags )

static

from_read()

ssize_t from_read ( int un, int fork, char * buf, size_t len )

static

mode_creates_volume_file()

int mode_creates_volume_file ( int module, int flags )

static

mode_reads_metadata()

int mode_reads_metadata ( int module )

static

mode_writes_metadata()

int mode_writes_metadata ( int module )

static

nad_archive()

int nad_archive	(	int	argc,
		char **	argv,
		AFPObj *	obj )

nad_archive_convert()

int nad_archive_convert ( char * path, int module, const char * newname, int flags, const struct nad_volume * volume )

static

option_after_file()

int option_after_file ( const char * arg )

static

parse_archive_mode()

int parse_archive_mode ( const char * name )

static

print_header()

void print_header ( const struct FHeader * fh )

static

print_header_date()

void print_header_date ( const char * label, uint32_t ad_date, int available )

static

resolve_metadata_volume()

int resolve_metadata_volume ( AFPObj * obj, int module, const char * path, int flags, struct nad_volume * volume )

static

set_fallback_volume()

void set_fallback_volume ( struct nad_volume * volume, int flags )

static

set_newname()

int set_newname ( char * newname, size_t newname_len, const char * name )

static

to_close()

int to_close ( int to, int keepflag )

static

to_open()

int to_open ( int to, char * file, struct FHeader * fh, int flags )

static

to_write()

ssize_t to_write ( int to, int fork, size_t bufc )

static

update_created_file_cnid()

int update_created_file_cnid ( const struct nad_volume * volume, const char * path )

static

usage_archive()

void usage_archive ( FILE * out )

static

validate_volume_metadata()

int validate_volume_metadata ( const char * volpath, const struct vol * vol )

static

Variable Documentation

archive_modes

const struct archive_mode archive_modes[]

static

Initial value:

                                = {
    { "unhex", HEX2NAD },
    { "unbin", BIN2NAD },
    { "bin", NAD2BIN },
    { "hex", NAD2HEX },
}

fallback_volume

struct vol fallback_volume

static

forkbuf

char forkbuf[8192]

static

forkname

char* forkname[] = { "data", "resource" }