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| author | Dan McGee <dan@archlinux.org> | 2010-10-08 08:39:23 -0500 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2010-10-13 23:29:26 -0500 |
| commit | feb9889f22639c214606dcb387af6d0a51ea5e85 (patch) | |
| tree | c9bcf8b4316b587caab12b4acb68f45a559fe273 /lib/libalpm/be_local.c | |
| parent | ef32aa0219146866b7f7e55c95afc327819dd6cf (diff) | |
| download | pacman-feb9889f22639c214606dcb387af6d0a51ea5e85.tar.xz | |
Add epoch support to pacman/libalpm
This will allow for better control of what was previously the 'force' option
in a PKGBUILD and transferred into the built package.
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/be_local.c')
| -rw-r--r-- | lib/libalpm/be_local.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c index 76a14df3..22127520 100644 --- a/lib/libalpm/be_local.c +++ b/lib/libalpm/be_local.c @@ -157,10 +157,10 @@ alpm_list_t *_cache_get_groups(pmpkg_t *pkg) return pkg->groups; } -int _cache_has_force(pmpkg_t *pkg) +int _cache_get_epoch(pmpkg_t *pkg) { LAZY_LOAD(INFRQ_DESC, -1); - return pkg->force; + return pkg->epoch; } alpm_list_t *_cache_get_depends(pmpkg_t *pkg) @@ -301,7 +301,7 @@ static struct pkg_operations local_pkg_ops = { .get_size = _cache_get_size, .get_isize = _cache_get_isize, .get_reason = _cache_get_reason, - .has_force = _cache_has_force, + .get_epoch = _cache_get_epoch, .get_licenses = _cache_get_licenses, .get_groups = _cache_get_groups, .get_depends = _cache_get_depends, @@ -603,8 +603,17 @@ int _alpm_local_db_read(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) STRDUP(linedup, _alpm_strtrim(line), goto error); info->replaces = alpm_list_add(info->replaces, linedup); } + } else if(strcmp(line, "%EPOCH%") == 0) { + if(fgets(line, sizeof(line), fp) == NULL) { + goto error; + } + info->epoch = atoi(_alpm_strtrim(line)); } else if(strcmp(line, "%FORCE%") == 0) { - info->force = 1; + /* For backward compatibility, treat force as a non-zero epoch + * but only if we didn't already have a known epoch value. */ + if(!info->epoch) { + info->epoch = 1; + } } } fclose(fp); @@ -779,8 +788,9 @@ int _alpm_local_db_write(pmdb_t *db, pmpkg_t *info, pmdbinfrq_t inforeq) } fprintf(fp, "\n"); } - if(info->force) { - fprintf(fp, "%%FORCE%%\n\n"); + if(info->epoch) { + fprintf(fp, "%%EPOCH%%\n" + "%d\n\n", info->epoch); } if(info->url) { fprintf(fp, "%%URL%%\n" |