dpkg-split.h File Reference

(affb86e43)

#include <dpkg/ar.h>
#include <dpkg/deb-version.h>

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Data Structures
struct	partinfo
struct	partqueue

Macros
#define	SPLITVERSION   "2.1"
#define	PARTSDIR   "parts"
#define	PARTMAGIC   "debian-split"
#define	HEADERALLOWANCE   1024
#define	SPLITPARTDEFMAX   (450 * 1024)

Functions
void	read_fail (int rc, const char *filename, const char *what) DPKG_ATTR_NORET
void	print_info (const struct partinfo *pi)
struct partinfo *	read_info (struct dpkg_ar *ar, struct partinfo *ir)
	Read a deb-split part archive.
void	reassemble (struct partinfo **partlist, const char *outputfile)
void	mustgetpartinfo (const char *filename, struct partinfo *ri)
void	addtopartlist (struct partinfo **, struct partinfo *, struct partinfo *refi)

Variables
action_func	do_split
action_func	do_join
action_func	do_info
action_func	do_auto
action_func	do_queue
action_func	do_discard
off_t	opt_maxpartsize
const char *	opt_depotdir
const char *	opt_outputfile
int	opt_npquiet
int	opt_msdos

Macro Definition Documentation

HEADERALLOWANCE

#define HEADERALLOWANCE   1024

PARTMAGIC

#define PARTMAGIC   "debian-split"

PARTSDIR

#define PARTSDIR   "parts"

SPLITPARTDEFMAX

#define SPLITPARTDEFMAX   (450 * 1024)

SPLITVERSION

#define SPLITVERSION   "2.1"

Function Documentation

addtopartlist()

void addtopartlist	(	struct partinfo **	partlist,
		struct partinfo *	pi,
		struct partinfo *	refi
	)

References _, partinfo::filename, partinfo::maxpartlen, partinfo::maxpartn, partinfo::md5sum, ohshit(), partinfo::orglength, partinfo::package, print_info(), partinfo::thispartn, and partinfo::version.

Referenced by do_auto(), and do_join().

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mustgetpartinfo()

void mustgetpartinfo	(	const char *	filename,
		struct partinfo *	ri
	)

References _, dpkg_ar_close(), dpkg_ar_open(), ohshite(), and read_info().

Referenced by do_auto(), do_discard(), do_join(), and do_queue().

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print_info()

void print_info

(

const struct partinfo *

pi

)

References _, partinfo::arch, C_, partinfo::filename, partinfo::filesize, partinfo::fmtversion, deb_version::major, partinfo::maxpartlen, partinfo::maxpartn, partinfo::md5sum, deb_version::minor, partinfo::orglength, partinfo::package, partinfo::thispartlen, partinfo::thispartn, partinfo::thispartoffset, and partinfo::version.

Referenced by addtopartlist(), and do_info().

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read_fail()

void read_fail	(	int	rc,
		const char *	filename,
		const char *	what
	)

References _, ohshit(), and ohshite().

Referenced by read_info().

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read_info()

struct partinfo * read_info	(	struct dpkg_ar *	ar,
		struct partinfo *	ir
	)

Read a deb-split part archive.

Returns

Part info (nfmalloc'd) if was an archive part and we read it, NULL if it wasn't.

References _, dpkg_ar_hdr::ar_name, partinfo::arch, varbuf::buf, deb_version_parse(), DPKG_AR_MAGIC, dpkg_ar_member_get_size(), dpkg_ar_member_is_illegal(), dpkg_ar_normalize_name(), dpkg_ar::fd, fd_read(), partinfo::filename, partinfo::filesize, partinfo::fmtversion, partinfo::headerlen, deb_version::major, partinfo::maxpartlen, partinfo::maxpartn, MD5HASHLEN, partinfo::md5sum, deb_version::minor, dpkg_ar::mode, dpkg_ar::name, nfstrsave(), ohshit(), ohshite(), partinfo::orglength, partinfo::package, PARTMAGIC, read_fail(), dpkg_ar::size, partinfo::thispartlen, partinfo::thispartn, partinfo::thispartoffset, varbuf_grow(), VARBUF_INIT, varbuf_reset(), varbuf_trunc(), and partinfo::version.

Referenced by do_auto(), do_info(), and mustgetpartinfo().

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reassemble()

void reassemble	(	struct partinfo **	partlist,
		const char *	outputfile
	)

References _, fd_fd_copy, fd_skip, partinfo::filename, partinfo::headerlen, ohshit(), ohshite(), P_, dpkg_error::str, partinfo::thispartlen, and dpkg_error::type.

Referenced by do_auto(), and do_join().

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Variable Documentation

do_auto

action_func do_auto

do_discard

action_func do_discard

do_info

action_func do_info

do_join

action_func do_join

do_queue

action_func do_queue

do_split

action_func do_split

opt_depotdir

const char* opt_depotdir

extern

Referenced by do_auto(), and main().

opt_maxpartsize

off_t opt_maxpartsize

extern

Referenced by do_split().

opt_msdos

int opt_msdos

extern

Referenced by do_split().

opt_npquiet

int opt_npquiet

extern

Referenced by do_auto().

opt_outputfile

const char* opt_outputfile

extern

Referenced by do_auto(), and do_join().