diff options
Diffstat (limited to 'meta-security/recipes-core/dbus-cynara/dbus-cynara/0002-New-a-sv-helper-for-using-byte-arrays-as-the-variant.patch')
| -rw-r--r-- | meta-security/recipes-core/dbus-cynara/dbus-cynara/0002-New-a-sv-helper-for-using-byte-arrays-as-the-variant.patch | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/meta-security/recipes-core/dbus-cynara/dbus-cynara/0002-New-a-sv-helper-for-using-byte-arrays-as-the-variant.patch b/meta-security/recipes-core/dbus-cynara/dbus-cynara/0002-New-a-sv-helper-for-using-byte-arrays-as-the-variant.patch new file mode 100644 index 000000000..64c8b9b50 --- /dev/null +++ b/meta-security/recipes-core/dbus-cynara/dbus-cynara/0002-New-a-sv-helper-for-using-byte-arrays-as-the-variant.patch @@ -0,0 +1,97 @@ +From 25cb15916402c55112cae2be0954d24afe74e2f2 Mon Sep 17 00:00:00 2001 +From: Tyler Hicks <tyhicks@canonical.com> +Date: Thu, 13 Mar 2014 17:37:38 -0500 +Subject: [PATCH 2/8] New a{sv} helper for using byte arrays as the variant + +Create a new helper for using a byte array as the value in the mapping +from string to variant. + +Bug: https://bugs.freedesktop.org/show_bug.cgi?id=75113 +Bug: https://bugs.freedesktop.org/show_bug.cgi?id=89041 +Signed-off-by: Tyler Hicks <tyhicks@canonical.com> +Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk> +Reviewed-by: Philip Withnall <philip.withnall@collabora.co.uk> +--- + dbus/dbus-asv-util.c | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++ + dbus/dbus-asv-util.h | 4 ++++ + 2 files changed, 58 insertions(+) + +diff --git a/dbus/dbus-asv-util.c b/dbus/dbus-asv-util.c +index 583e41f..d3ac5e9 100644 +--- a/dbus/dbus-asv-util.c ++++ b/dbus/dbus-asv-util.c +@@ -258,3 +258,57 @@ _dbus_asv_add_string (DBusMessageIter *arr_iter, + + return TRUE; + } ++ ++/** ++ * Create a new entry in an a{sv} (map from string to variant) ++ * with a byte array value. ++ * ++ * If this function fails, the a{sv} must be abandoned, for instance ++ * with _dbus_asv_abandon(). ++ * ++ * @param arr_iter the iterator which is appending to the array ++ * @param key a UTF-8 key for the map ++ * @param value the value ++ * @param n_elements the number of elements to append ++ * @returns #TRUE on success, or #FALSE if not enough memory ++ */ ++dbus_bool_t ++_dbus_asv_add_byte_array (DBusMessageIter *arr_iter, ++ const char *key, ++ const void *value, ++ int n_elements) ++{ ++ DBusMessageIter entry_iter; ++ DBusMessageIter var_iter; ++ DBusMessageIter byte_array_iter; ++ ++ if (!_dbus_asv_open_entry (arr_iter, &entry_iter, key, "ay", &var_iter)) ++ return FALSE; ++ ++ if (!dbus_message_iter_open_container (&var_iter, DBUS_TYPE_ARRAY, ++ DBUS_TYPE_BYTE_AS_STRING, ++ &byte_array_iter)) ++ { ++ _dbus_asv_abandon_entry (arr_iter, &entry_iter, &var_iter); ++ return FALSE; ++ } ++ ++ if (!dbus_message_iter_append_fixed_array (&byte_array_iter, DBUS_TYPE_BYTE, ++ &value, n_elements)) ++ { ++ dbus_message_iter_abandon_container (&var_iter, &byte_array_iter); ++ _dbus_asv_abandon_entry (arr_iter, &entry_iter, &var_iter); ++ return FALSE; ++ } ++ ++ if (!dbus_message_iter_close_container (&var_iter, &byte_array_iter)) ++ { ++ _dbus_asv_abandon_entry (arr_iter, &entry_iter, &var_iter); ++ return FALSE; ++ } ++ ++ if (!_dbus_asv_close_entry (arr_iter, &entry_iter, &var_iter)) ++ return FALSE; ++ ++ return TRUE; ++} +diff --git a/dbus/dbus-asv-util.h b/dbus/dbus-asv-util.h +index 0337260..277ab80 100644 +--- a/dbus/dbus-asv-util.h ++++ b/dbus/dbus-asv-util.h +@@ -42,5 +42,9 @@ dbus_bool_t _dbus_asv_add_uint32 (DBusMessageIter *arr_iter, + dbus_bool_t _dbus_asv_add_string (DBusMessageIter *arr_iter, + const char *key, + const char *value); ++dbus_bool_t _dbus_asv_add_byte_array (DBusMessageIter *arr_iter, ++ const char *key, ++ const void *value, ++ int n_elements); + + #endif +-- +2.1.4 + |