Package information display

Collaboration diagram for Package information display:

Functions
int	pkg_sorter_by_nonambig_name_arch (const void *a, const void *b)
	Compare a package to be sorted by non-ambiguous name and architecture. More...
const char *	pkgbin_synopsis (const struct pkginfo *pkg, const struct pkgbin *pkgbin, int *len_ret)
	Return a string representation of the package synopsis. More...
const char *	pkg_synopsis (const struct pkginfo *pkg, int *len_ret)
	Return a string representation of the package synopsis. More...
int	pkg_abbrev_want (const struct pkginfo *pkg)
	Return a character abbreviated representation of the package want status. More...
int	pkg_abbrev_status (const struct pkginfo *pkg)
	Return a character abbreviated representation of the package current status. More...
int	pkg_abbrev_eflag (const struct pkginfo *pkg)
	Return a character abbreviated representation of the package eflag status. More...

Detailed Description

Function Documentation

pkg_abbrev_eflag()

int pkg_abbrev_eflag

(

const struct pkginfo *

pkg

)

Return a character abbreviated representation of the package eflag status.

Parameters

pkg	The package to consider.

Returns

The character abbreviated representation.

References pkginfo::eflag.

pkg_abbrev_status()

int pkg_abbrev_status

(

const struct pkginfo *

pkg

)

Return a character abbreviated representation of the package current status.

Parameters

pkg	The package to consider.

Returns

The character abbreviated representation.

References pkginfo::status.

pkg_abbrev_want()

int pkg_abbrev_want

(

const struct pkginfo *

pkg

)

Return a character abbreviated representation of the package want status.

Parameters

pkg	The package to consider.

Returns

The character abbreviated representation.

References pkginfo::want.

pkg_sorter_by_nonambig_name_arch()

int pkg_sorter_by_nonambig_name_arch	(	const void *	a,
		const void *	b
	)

Compare a package to be sorted by non-ambiguous name and architecture.

Parameters

a	A pointer of a pointer to a struct pkginfo.
b	A pointer of a pointer to a struct pkginfo.

Returns

An integer with the result of the comparison.

Return values

-1	a is earlier than b.
0	a is equal to b.
1	a is later than b.

References pkgbin::arch, pkginfo::installed, pkgset::name, and pkginfo::set.

Referenced by writedb_records().

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pkg_synopsis()

const char * pkg_synopsis	(	const struct pkginfo *	pkg,
		int *	len
	)

Return a string representation of the package synopsis.

The returned string must not be freed, and it's permanently allocated so can be used as long as the non-freeing memory pool has not been freed.

It will try to use the installed version, otherwise it will fallback to use the available version.

The package synopsis is the short description, but it is not NUL terminated, so the output len argument should be used to limit the string length.

Parameters

	pkg	The package to consider.
[out]	len	The length of the synopsis string within the description.

Returns

The string representation.

References _, pkginfo::available, pkgbin::description, and pkginfo::installed.

pkgbin_synopsis()

const char * pkgbin_synopsis	(	const struct pkginfo *	pkg,
		const struct pkgbin *	pkgbin,
		int *	len
	)

Return a string representation of the package synopsis.

The returned string must not be freed, and it's permanently allocated so can be used as long as the non-freeing memory pool has not been freed.

The package synopsis is the short description, but it is not NUL terminated, so the output len argument should be used to limit the string length.

Parameters

	pkg	The package to consider.
	pkgbin	The binary package instance to consider.
[out]	len	The length of the synopsis string within the description.

Returns

The string representation.

References _, and pkgbin::description.