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Merge pull request #2709 from lucab/ups/otutils-variant-builder-error 

otutil: add error handling to variant builders
This commit is contained in:
Luca Bruno 2022-09-08 14:41:53 +00:00 committed by GitHub
parent 6873a2511b 542b79cfeb
commit c2dc6d3893
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 15 additions and 15 deletions
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13
src/libostree/ostree-repo-static-delta-compilation.c
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@ -1369,7 +1369,6 @@ ostree_repo_static_delta_generate (OstreeRepo *self,
g_autoptr(GPtrArray) builder_parts = g_ptr_array_new_with_free_func ((GDestroyNotify)ostree_static_delta_part_builder_unref); g_autoptr(GPtrArray) builder_parts = g_ptr_array_new_with_free_func ((GDestroyNotify)ostree_static_delta_part_builder_unref);
g_autoptr(GPtrArray) builder_fallback_objects = g_ptr_array_new_with_free_func ((GDestroyNotify)g_variant_unref); g_autoptr(GPtrArray) builder_fallback_objects = g_ptr_array_new_with_free_func ((GDestroyNotify)g_variant_unref);
g_auto(GLnxTmpfile) descriptor_tmpf = { 0, }; g_auto(GLnxTmpfile) descriptor_tmpf = { 0, };
g_autoptr(OtVariantBuilder) descriptor_builder = NULL;
const char *opt_sign_name; const char *opt_sign_name;
const char **opt_key_ids; const char **opt_key_ids;
@ -1456,7 +1455,10 @@ ostree_repo_static_delta_generate (OstreeRepo *self,
&descriptor_tmpf, error)) &descriptor_tmpf, error))
return FALSE; return FALSE;
descriptor_builder = ot_variant_builder_new (G_VARIANT_TYPE (OSTREE_STATIC_DELTA_SUPERBLOCK_FORMAT), descriptor_tmpf.fd); g_autoptr(OtVariantBuilder) descriptor_builder =
ot_variant_builder_new (G_VARIANT_TYPE (OSTREE_STATIC_DELTA_SUPERBLOCK_FORMAT),
descriptor_tmpf.fd);
g_assert (descriptor_builder != NULL);
/* Open the metadata dict */ /* Open the metadata dict */
if (!ot_variant_builder_open (descriptor_builder, G_VARIANT_TYPE ("a{sv}"), error)) if (!ot_variant_builder_open (descriptor_builder, G_VARIANT_TYPE ("a{sv}"), error))
@ -1603,7 +1605,6 @@ ostree_repo_static_delta_generate (OstreeRepo *self,
const gchar *signature_key = NULL; const gchar *signature_key = NULL;
g_autoptr(GVariantBuilder) signature_builder = NULL; g_autoptr(GVariantBuilder) signature_builder = NULL;
g_auto(GLnxTmpfile) descriptor_sign_tmpf = { 0, }; g_auto(GLnxTmpfile) descriptor_sign_tmpf = { 0, };
g_autoptr(OtVariantBuilder) descriptor_sign_builder = NULL;
lseek (descriptor_tmpf.fd, 0, SEEK_SET); lseek (descriptor_tmpf.fd, 0, SEEK_SET);
tmpdata = glnx_fd_readall_bytes (descriptor_tmpf.fd, cancellable, error); tmpdata = glnx_fd_readall_bytes (descriptor_tmpf.fd, cancellable, error);
@ -1640,8 +1641,10 @@ ostree_repo_static_delta_generate (OstreeRepo *self,
&descriptor_sign_tmpf, error)) &descriptor_sign_tmpf, error))
return FALSE; return FALSE;
descriptor_sign_builder = ot_variant_builder_new (G_VARIANT_TYPE (OSTREE_STATIC_DELTA_SIGNED_FORMAT), g_autoptr(OtVariantBuilder) descriptor_sign_builder =
descriptor_sign_tmpf.fd); ot_variant_builder_new (G_VARIANT_TYPE (OSTREE_STATIC_DELTA_SIGNED_FORMAT),
descriptor_sign_tmpf.fd);
g_assert (descriptor_sign_builder != NULL);
if (!ot_variant_builder_add (descriptor_sign_builder, error, "t", if (!ot_variant_builder_add (descriptor_sign_builder, error, "t",
GUINT64_TO_BE (OSTREE_STATIC_DELTA_SIGNED_MAGIC))) GUINT64_TO_BE (OSTREE_STATIC_DELTA_SIGNED_MAGIC)))

17
src/libotutil/ot-variant-builder.c
View File

@ -758,11 +758,9 @@ struct _OtVariantBuilder {
static OtVariantBuilderInfo * static OtVariantBuilderInfo *
ot_variant_builder_info_new (OtVariantBuilder *builder, const GVariantType *type) ot_variant_builder_info_new (OtVariantBuilder *builder, const GVariantType *type)
{ {
OtVariantBuilderInfo *info; g_assert (g_variant_type_is_container (type));
g_return_val_if_fail (g_variant_type_is_container (type), NULL); OtVariantBuilderInfo *info = (OtVariantBuilderInfo *) g_slice_new0 (OtVariantBuilderInfo);
info = (OtVariantBuilderInfo *) g_slice_new0 (OtVariantBuilderInfo);
info->builder = builder; info->builder = builder;
info->type = g_variant_type_copy (type); info->type = g_variant_type_copy (type);
@ -843,11 +841,9 @@ OtVariantBuilder *
ot_variant_builder_new (const GVariantType *type, ot_variant_builder_new (const GVariantType *type,
int fd) int fd)
{ {
OtVariantBuilder *builder; g_assert (g_variant_type_is_container (type));
g_return_val_if_fail (g_variant_type_is_container (type), NULL); OtVariantBuilder *builder = (OtVariantBuilder *) g_slice_new0 (OtVariantBuilder);
builder = (OtVariantBuilder *) g_slice_new0 (OtVariantBuilder);
builder->head = ot_variant_builder_info_new (builder, type); builder->head = ot_variant_builder_info_new (builder, type);
builder->ref_count = 1; builder->ref_count = 1;
@ -1083,7 +1079,6 @@ ot_variant_builder_open (OtVariantBuilder *builder,
GError **error) GError **error)
{ {
OtVariantBuilderInfo *info = builder->head; OtVariantBuilderInfo *info = builder->head;
OtVariantBuilderInfo *new_info;
g_assert (info->n_children < info->max_items); g_assert (info->n_children < info->max_items);
g_assert (!info->expected_type || g_assert (!info->expected_type ||
@ -1096,7 +1091,9 @@ ot_variant_builder_open (OtVariantBuilder *builder,
if (!ot_variant_builder_pre_add (info, type, error)) if (!ot_variant_builder_pre_add (info, type, error))
return FALSE; return FALSE;
new_info = ot_variant_builder_info_new (builder, type); OtVariantBuilderInfo *new_info = ot_variant_builder_info_new (builder, type);
g_assert (new_info != NULL);
new_info->parent = info; new_info->parent = info;
/* push the prev_item_type down into the subcontainer */ /* push the prev_item_type down into the subcontainer */