Support for deltarpms

Data Structures
struct	cr_DeltaPackage
struct	cr_DeltaTargetPackage

Macros
#define	CR_DELTA_RPM_SUPPORT
#define	CR_DEFAULT_MAX_DELTA_RPM_SIZE   100000000

Functions
gboolean	cr_drpm_support (void)
char *	cr_drpm_create (cr_DeltaTargetPackage *old, cr_DeltaTargetPackage *new, const char *destdir, GError **err)
cr_DeltaPackage *	cr_deltapackage_from_drpm_base (const char *filename, int changelog_limit, cr_HeaderReadingFlags flags, GError **err)
void	cr_deltapackage_free (cr_DeltaPackage *deltapackage)
GHashTable *	cr_deltarpms_scan_oldpackagedirs (GSList *oldpackagedirs, gint64 max_delta_rpm_size, GError **err)
cr_DeltaTargetPackage *	cr_deltatargetpackage_from_package (cr_Package *pkg, const char *path, GError **err)
cr_DeltaTargetPackage *	cr_deltatargetpackage_from_rpm (const char *path, GError **err)
void	cr_deltatargetpackage_free (cr_DeltaTargetPackage *tpkg)
gboolean	cr_deltarpms_parallel_deltas (GSList *targetpackages, GHashTable *oldpackages, const char *outdeltadir, gint num_deltas, gint workers, gint64 max_delta_rpm_size, gint64 max_work_size, GError **err)
GSList *	cr_deltarpms_scan_targetdir (const char *path, gint64 max_delta_rpm_size, GError **err)
gboolean	cr_deltarpms_generate_prestodelta_file (const gchar *drpmdir, cr_XmlFile *f, cr_ChecksumType checksum_type, gint workers, const gchar *prefix_to_strip, GError **err)

Detailed Description