【发布时间】:2020-10-18 11:58:38
【问题描述】:
我正在尝试将 K/N 与 libsecret 一起使用。 它包括以下结构:
typedef struct {
const gchar *name;
SecretSchemaFlags flags;
SecretSchemaAttribute attributes[32];
} SecretSchema;
(来自这里:https://developer.gnome.org/libsecret/0.18/libsecret-SecretSchema.html#SecretSchema)
cinterop 生成以下类:
@kotlinx.cinterop.internal.CStruct public final class SecretSchema public constructor(rawPtr: kotlinx.cinterop.NativePtr /* = kotlin.native.internal.NativePtr */) : kotlinx.cinterop.CStructVar {
@kotlinx.cinterop.internal.CStruct.VarType public companion object : kotlinx.cinterop.CStructVar.Type {
}
public final val attributes: kotlinx.cinterop.CArrayPointer<org.libsecret.SecretSchemaAttribute> /* = kotlinx.cinterop.CPointer<org.libsecret.SecretSchemaAttribute> */ /* compiled code */
public final var flags: org.libsecret.SecretSchemaFlags /* = kotlin.UInt */ /* compiled code */
public final var name: kotlinx.cinterop.CPointer<org.libsecret.gcharVar /* = kotlinx.cinterop.ByteVarOf<kotlin.Byte> */>? /* compiled code */
public final var reserved: org.libsecret.gint /* = kotlin.Int */ /* compiled code */
public final var reserved1: org.libsecret.gpointer? /* = kotlinx.cinterop.CPointer<out kotlinx.cinterop.CPointed>? */ /* compiled code */
public final var reserved2: org.libsecret.gpointer? /* = kotlinx.cinterop.CPointer<out kotlinx.cinterop.CPointed>? */ /* compiled code */
public final var reserved3: org.libsecret.gpointer? /* = kotlinx.cinterop.CPointer<out kotlinx.cinterop.CPointed>? */ /* compiled code */
public final var reserved4: org.libsecret.gpointer? /* = kotlinx.cinterop.CPointer<out kotlinx.cinterop.CPointed>? */ /* compiled code */
public final var reserved5: org.libsecret.gpointer? /* = kotlinx.cinterop.CPointer<out kotlinx.cinterop.CPointed>? */ /* compiled code */
public final var reserved6: org.libsecret.gpointer? /* = kotlinx.cinterop.CPointer<out kotlinx.cinterop.CPointed>? */ /* compiled code */
public final var reserved7: org.libsecret.gpointer? /* = kotlinx.cinterop.CPointer<out kotlinx.cinterop.CPointed>? */ /* compiled code */
}
我试图将其定义为:
alloc<SecretSchema> {
name = "com.charlag.tuta-bridge".cstr.ptr
flags = SECRET_SCHEMA_NONE
}
但是,我看不到修改 attributes 的方法,因为 CArrayPointer (CPointer) 没有公开修改方法。
我还注意到了一些 reserved 字段。我应该改用它们吗?
这是它在 C 中如何使用的示例: https://developer.gnome.org/libsecret/0.18/c-examples.html#c-schema-example
【问题讨论】:
标签: kotlin kotlin-multiplatform kotlin-native