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Reorganize fields in package struct

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Saves a few bytes due to padding (256 -> 248 bytes), especially on x86_64,
so we get the overhead of our new hash field right back.

Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Dan McGee 2010-12-14 17:45:12 -06:00
parent 919bb6c9e0
commit c7d332a26a
1 changed files with 15 additions and 13 deletions
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28
lib/libalpm/package.h
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@ -95,17 +95,30 @@ struct __pmpkg_t {
char *version; char *version;
char *desc; char *desc;
char *url; char *url;
time_t builddate;
time_t installdate;
char *packager; char *packager;
char *md5sum; char *md5sum;
char *arch; char *arch;
time_t builddate;
time_t installdate;
off_t size; off_t size;
off_t isize; off_t isize;
off_t download_size; off_t download_size;
int scriptlet; int scriptlet;
int epoch; int epoch;
pmpkgreason_t reason; pmpkgreason_t reason;
pmpkgfrom_t origin;
/* origin == PKG_FROM_FILE, use pkg->origin_data.file
* origin == PKG_FROM_*DB, use pkg->origin_data.db */
union {
pmdb_t *db;
char *file;
} origin_data;
pmdbinfrq_t infolevel;
alpm_list_t *licenses; alpm_list_t *licenses;
alpm_list_t *replaces; alpm_list_t *replaces;
alpm_list_t *groups; alpm_list_t *groups;
@ -118,17 +131,6 @@ struct __pmpkg_t {
alpm_list_t *deltas; alpm_list_t *deltas;
alpm_list_t *delta_path; alpm_list_t *delta_path;
alpm_list_t *removes; /* in transaction targets only */ alpm_list_t *removes; /* in transaction targets only */
/* internal */
pmpkgfrom_t origin;
/* Replaced 'void *data' with this union as follows:
origin == PKG_FROM_FILE, use pkg->origin_data.file
origin == PKG_FROM_*DB, use pkg->origin_data.db
*/
union {
pmdb_t *db;
char *file;
} origin_data;
pmdbinfrq_t infolevel;
struct pkg_operations *ops; struct pkg_operations *ops;
}; };