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common: Add utility for g_auto style ostree transaction abortions

tingping/wmclass
Alexander Larsson 2016-08-19 16:51:56 +02:00
parent 5ee07d79c8
commit 1970ecbea1
1 changed files with 27 additions and 1 deletions
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28
common/flatpak-utils.h
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@ -289,9 +289,35 @@ flatpak_temp_dir_destroy (void *p)
}
typedef GFile FlatpakTempDir;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (FlatpakTempDir, flatpak_temp_dir_destroy)
typedef OstreeRepo FlatpakRepoTransaction;
static inline void
flatpak_repo_transaction_cleanup (void *p)
{
OstreeRepo *repo = p;
if (repo)
{
g_autoptr(GError) error = NULL;
if (!ostree_repo_abort_transaction (repo, NULL, &error))
g_warning ("Error aborting ostree transaction: %s", error->message);
}
}
static inline FlatpakRepoTransaction *
flatpak_repo_transaction_start (OstreeRepo *repo,
GCancellable *cancellable,
GError **error)
{
if (!ostree_repo_prepare_transaction (repo, NULL, cancellable, error))
return NULL;
return (FlatpakRepoTransaction *)repo;
}
G_DEFINE_AUTOPTR_CLEANUP_FUNC (FlatpakRepoTransaction, flatpak_repo_transaction_cleanup)
#define AUTOLOCK(name) G_GNUC_UNUSED __attribute__((cleanup (flatpak_auto_unlock_helper))) GMutex * G_PASTE (auto_unlock, __LINE__) = flatpak_auto_lock_helper (&G_LOCK_NAME (name))
G_DEFINE_AUTOPTR_CLEANUP_FUNC (OstreeRepo, g_object_unref)