diff options
Diffstat (limited to 'lib/libalpm/be_local.c')
| -rw-r--r-- | lib/libalpm/be_local.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c index 9ebdfa40..2b9e2594 100644 --- a/lib/libalpm/be_local.c +++ b/lib/libalpm/be_local.c @@ -195,6 +195,12 @@ static alpm_list_t *_cache_get_backup(alpm_pkg_t *pkg) return pkg->backup; } +static alpm_list_t *_cache_get_alternatives(alpm_pkg_t *pkg) +{ + LAZY_LOAD(INFRQ_DESC); + return pkg->alternatives; +} + /** * Open a package changelog for reading. Similar to fopen in functionality, * except that the returned 'file stream' is from the database. @@ -351,6 +357,7 @@ static struct pkg_operations local_pkg_ops = { .get_replaces = _cache_get_replaces, .get_files = _cache_get_files, .get_backup = _cache_get_backup, + .get_alternatives = _cache_get_alternatives, .changelog_open = _cache_changelog_open, .changelog_read = _cache_changelog_read, @@ -806,6 +813,8 @@ static int local_db_read(alpm_pkg_t *info, int inforeq) READ_AND_SPLITDEP(info->conflicts); } else if(strcmp(line, "%PROVIDES%") == 0) { READ_AND_SPLITDEP(info->provides); + } else if(strcmp(line, "%ALTERNATIVES%") == 0) { + READ_AND_STORE_ALL(info->alternatives); } } fclose(fp); @@ -1047,6 +1056,15 @@ int _alpm_local_db_write(alpm_db_t *db, alpm_pkg_t *info, int inforeq) write_deps(fp, "%CONFLICTS%", info->conflicts); write_deps(fp, "%PROVIDES%", info->provides); + if(info->alternatives) { + fputs("%ALTERNATIVES%\n", fp); + for(lp = info->alternatives; lp; lp = lp->next) { + fputs(lp->data, fp); + fputc('\n', fp); + } + fputc('\n', fp); + } + fclose(fp); fp = NULL; } |