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Introduce xbps_pkgdb_get_virtualpkgd() and use in xbps_metadir_get_pkgd().

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This commit is contained in:
Juan RP 2012-11-19 21:46:54 +01:00
parent 78cd625c28
commit bdd93b7aa7
3 changed files with 52 additions and 3 deletions
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17
include/xbps_api.h.in
View File

@ -56,7 +56,7 @@
*/
#define XBPS_PKGINDEX_VERSION "1.5"
#define XBPS_API_VERSION "20121119-2"
#define XBPS_API_VERSION "20121119-3"
#ifndef XBPS_VERSION
#define XBPS_VERSION "UNSET"
@ -749,6 +749,21 @@ prop_dictionary_t xbps_pkgdb_get_pkgd(struct xbps_handle *xhp,
const char *pkg,
bool bypattern);
/**
* Returns a package dictionary from master package database (pkgdb) plist,
* matching virtual pkgname or pkgver object in \a pkg.
*
* @param[in] xhp The pointer to the xbps_handle struct.
* @param[in] pkg Package name or name-version to match.
* @param[in] bypattern If false \a pkg must be a pkgname, otherwise a
* package pattern, i.e `foo>=0' or `foo<1'.
*
* @return The matching proplib package dictionary, NULL otherwise.
*/
prop_dictionary_t xbps_pkgdb_get_virtualpkgd(struct xbps_handle *xhp,
const char *pkg,
bool bypattern);
/**
* Returns a package dictionary from master package database (pkgdb) plist,
* matching the pkgver object in \a pkg dictionary.

4
lib/package_metadir.c
View File

@ -83,9 +83,9 @@ xbps_metadir_get_pkgd(struct xbps_handle *xhp, const char *name)
plistf = xbps_xasprintf("%s/.%s.plist", xhp->metadir, name);
if (access(plistf, R_OK) == -1) {
pkgd = xbps_find_virtualpkg_dict_installed(xhp, name, false);
pkgd = xbps_pkgdb_get_virtualpkgd(xhp, name, false);
if (pkgd == NULL)
pkgd = xbps_find_pkg_dict_installed(xhp, name, false);
pkgd = xbps_pkgdb_get_pkgd(xhp, name, false);
if (pkgd != NULL) {
free(plistf);

34
lib/pkgdb.c
View File

@ -181,6 +181,40 @@ xbps_pkgdb_get_pkgd(struct xbps_handle *xhp, const char *pkg, bool bypattern)
return pkgd;
}
prop_dictionary_t
xbps_pkgdb_get_virtualpkgd(struct xbps_handle *xhp,
const char *vpkg,
bool bypattern)
{
prop_dictionary_t pkgd = NULL;
if (xbps_pkgdb_init(xhp) != 0)
return NULL;
if (bypattern) {
/* first return vpkg from matching a conf file */
pkgd = xbps_find_virtualpkg_conf_in_array_by_pattern(xhp,
xhp->pkgdb, vpkg);
if (pkgd != NULL)
return pkgd;
/* ... otherwise the first one in array */
pkgd = xbps_find_virtualpkg_in_array_by_pattern(xhp,
xhp->pkgdb, vpkg);
} else {
/* first return vpkg from matching a conf file */
pkgd = xbps_find_virtualpkg_conf_in_array_by_name(xhp,
xhp->pkgdb, vpkg);
if (pkgd != NULL)
return pkgd;
pkgd = xbps_find_virtualpkg_in_array_by_name(xhp,
xhp->pkgdb, vpkg);
}
return pkgd;
}
prop_dictionary_t
xbps_pkgdb_get_pkgd_by_pkgver(struct xbps_handle *xhp, const char *pkgver)
{