packaging/ostree
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Switch to big-endian storage for all variant data

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This ensures the saved archives are architecture-independent.
This commit is contained in:
Colin Walters committed 2011-10-31 22:41:50 -04:00
1 parent a160a2a5fa
commit 8769f4afd8
3 files changed
+15 -7
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src/libostree/ostree-repo.c
+12 -7
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@@ -518,7 +518,7 @@ import_gvariant_object (OstreeRepo *self,
int fd = -1;
GUnixOutputStream *stream = NULL;
serialized = g_variant_new ("(uv)", (guint32)type, variant);
serialized = g_variant_new ("(uv)", GUINT32_TO_BE ((guint32)type), variant);
tmp_name = g_build_filename (priv->objects_path, "variant-tmp-XXXXXX", NULL);
fd = g_mkstemp (tmp_name);
@@ -639,9 +639,9 @@ import_directory_meta (OstreeRepo *self,
dirmeta = g_variant_new ("(uuuu@a(ayay))",
OSTREE_DIR_META_VERSION,
(guint32)stbuf.st_uid,
(guint32)stbuf.st_gid,
(guint32)(stbuf.st_mode & (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO)),
GUINT32_TO_BE ((guint32)stbuf.st_uid),
GUINT32_TO_BE ((guint32)stbuf.st_gid),
GUINT32_TO_BE ((guint32)stbuf.st_mode),
xattrs);
xattrs = NULL; /* was floating */
g_variant_ref_sink (dirmeta);
@@ -1203,6 +1203,7 @@ parse_tree (OstreeRepo *self,
/* PARSE OSTREE_SERIALIZED_TREE_VARIANT */
g_variant_get (tree_variant, "(u@a{sv}@a(ss)@a(sss))",
&version, &meta_variant, &files_variant, &dirs_variant);
version = GUINT32_FROM_BE (version);
ret_pdata = parsed_tree_data_new ();
n = g_variant_n_children (files_variant);
@@ -1366,7 +1367,7 @@ import_parsed_tree (OstreeRepo *self,
}
serialized_tree = g_variant_new ("(u@a{sv}@a(ss)@a(sss))",
0,
GUINT32_TO_BE (0),
create_empty_gvariant_dict (),
g_variant_builder_end (&files_builder),
g_variant_builder_end (&dirs_builder));
@@ -1766,11 +1767,11 @@ commit_parsed_tree (OstreeRepo *self,
now = g_date_time_new_now_utc ();
commit = g_variant_new ("(u@a{sv}ssstss)",
OSTREE_COMMIT_VERSION,
GUINT32_TO_BE (OSTREE_COMMIT_VERSION),
create_empty_gvariant_dict (),
parent ? parent : "",
subject, body ? body : "",
g_date_time_to_unix (now) / G_TIME_SPAN_SECOND,
GUINT64_TO_BE (g_date_time_to_unix (now)),
g_checksum_get_string (root_checksum),
root->metadata_sha256);
if (!import_gvariant_object (self, OSTREE_SERIALIZED_COMMIT_VARIANT,
@@ -2168,6 +2169,10 @@ checkout_one_directory (OstreeRepo *self,
g_variant_get (dir->meta_data, "(uuuu@a(ayay))",
&version, &uid, &gid, &mode,
&xattr_variant);
version = GUINT32_FROM_BE (version);
uid = GUINT32_FROM_BE (uid);
gid = GUINT32_FROM_BE (gid);
mode = GUINT32_FROM_BE (mode);
if (mkdir (dest_path, (mode_t)mode) < 0)
{