keremet/rpm-ostree
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libpriv: Adjust internal package diff API to be fd-relative

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We presently have 3 internal code paths that are doing rpmdb
inspection.  This conversion to fd-relative for one of them is a
generic cleanup preparatory to de-duplicating.

Note this bumps libglnx to include
381ca54ee3
This commit is contained in:
Colin Walters 2015-04-17 11:11:39 -04:00
parent 3bf7926adc
commit f3600e922e
4 changed files with 23 additions and 15 deletions
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2
libglnx

@ -1 +1 @@
Subproject commit c231a3b845981d4b237e8f63ef3503e070009386
Subproject commit 381ca54ee3a47de291d26a5db8772732fb4a9d59

3
src/libpriv/rpmostree-postprocess.c
View File

@ -1143,7 +1143,8 @@ rpmostree_treefile_postprocessing (GFile *yumroot,
remove = json_object_get_array_member (treefile, "remove-from-packages");
len = json_array_get_length (remove);
if (!rpmostree_get_pkglist_for_root (yumroot, &sack, &pkglist,
if (!rpmostree_get_pkglist_for_root (AT_FDCWD, gs_file_get_path_cached (yumroot),
&sack, &pkglist,
cancellable, error))
{
g_prefix_error (error, "Reading package set: ");

30
src/libpriv/rpmostree-treepkgdiff.c
View File

@ -26,7 +26,8 @@
#include "rpmostree-cleanup.h"
gboolean
rpmostree_get_pkglist_for_root (GFile *root,
rpmostree_get_pkglist_for_root (int dfd,
const char *path,
HySack *out_sack,
HyPackageList *out_pkglist,
GCancellable *cancellable,
@ -37,15 +38,16 @@ rpmostree_get_pkglist_for_root (GFile *root,
_cleanup_hysack_ HySack sack = NULL;
_cleanup_hyquery_ HyQuery query = NULL;
_cleanup_hypackagelist_ HyPackageList pkglist = NULL;
g_autofree char *fullpath = glnx_fdrel_abspath (dfd, path);
#if BUILDOPT_HAWKEY_SACK_CREATE2
sack = hy_sack_create (NULL, NULL,
gs_file_get_path_cached (root),
fullpath,
NULL,
HY_MAKE_CACHE_DIR);
#else
sack = hy_sack_create (NULL, NULL,
gs_file_get_path_cached (root),
fullpath,
HY_MAKE_CACHE_DIR);
#endif
if (sack == NULL)
@ -73,8 +75,9 @@ rpmostree_get_pkglist_for_root (GFile *root,
}
static gboolean
print_rpmdb_diff (GFile *oldroot,
GFile *newroot,
print_rpmdb_diff (int dfd,
const char *oldroot,
const char *newroot,
GCancellable *cancellable,
GError **error)
{
@ -87,11 +90,11 @@ print_rpmdb_diff (GFile *oldroot,
HyPackage pkg;
gboolean printed_header = FALSE;
if (!rpmostree_get_pkglist_for_root (oldroot, &old_sack, &old_pkglist,
if (!rpmostree_get_pkglist_for_root (dfd, oldroot, &old_sack, &old_pkglist,
cancellable, error))
goto out;
if (!rpmostree_get_pkglist_for_root (newroot, &new_sack, &new_pkglist,
if (!rpmostree_get_pkglist_for_root (dfd, newroot, &new_sack, &new_pkglist,
cancellable, error))
goto out;
@ -177,20 +180,23 @@ rpmostree_print_treepkg_diff (OstreeSysroot *sysroot,
OstreeDeployment *new_deployment;
gs_unref_ptrarray GPtrArray *deployments =
ostree_sysroot_get_deployments (sysroot);
gs_unref_object GFile *booted_root = NULL;
gs_unref_object GFile *new_root = NULL;
int sysroot_dfd;
booted_deployment = ostree_sysroot_get_booted_deployment (sysroot);
g_assert (deployments->len > 1);
new_deployment = deployments->pdata[0];
sysroot_dfd = ostree_sysroot_get_fd (sysroot);
if (booted_deployment && new_deployment != booted_deployment)
{
booted_root = ostree_sysroot_get_deployment_directory (sysroot, booted_deployment);
new_root = ostree_sysroot_get_deployment_directory (sysroot, new_deployment);
g_autofree char *booted_root =
ostree_sysroot_get_deployment_dirpath (sysroot, booted_deployment);
g_autofree char *new_root =
ostree_sysroot_get_deployment_dirpath (sysroot, new_deployment);
if (!print_rpmdb_diff (booted_root, new_root, cancellable, error))
if (!print_rpmdb_diff (sysroot_dfd, booted_root, new_root, cancellable, error))
goto out;
}

3
src/libpriv/rpmostree-treepkgdiff.h
View File

@ -24,7 +24,8 @@
#include "rpmostree-cleanup.h"
gboolean
rpmostree_get_pkglist_for_root (GFile *root,
rpmostree_get_pkglist_for_root (int dfd,
const char *path,
HySack *out_sack,
HyPackageList *out_pkglist,
GCancellable *cancellable,