47 lines
1.9 KiB
C#
47 lines
1.9 KiB
C#
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using System.Runtime.InteropServices;
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using System.Security;
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using NetVips.Interop;
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using LogLevelFlags = NetVips.Enums.LogLevelFlags;
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namespace NetVips.Internal;
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internal static class GLib
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{
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[SuppressUnmanagedCodeSecurity, UnmanagedFunctionPointer(CallingConvention.Cdecl)]
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internal delegate void LogFuncNative([MarshalAs(UnmanagedType.LPStr)] string logDomain,
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LogLevelFlags flags, nint message, nint userData);
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[SuppressUnmanagedCodeSecurity]
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[DllImport(Libraries.GLib, CallingConvention = CallingConvention.Cdecl,
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EntryPoint = "g_free")]
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internal static extern void GFree(nint mem);
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[SuppressUnmanagedCodeSecurity]
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[DllImport(Libraries.GLib, CallingConvention = CallingConvention.Cdecl,
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EntryPoint = "g_malloc")]
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internal static extern nint GMalloc(ulong nBytes);
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[SuppressUnmanagedCodeSecurity]
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[DllImport(Libraries.GLib, CallingConvention = CallingConvention.Cdecl,
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EntryPoint = "g_log_set_handler")]
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internal static extern uint GLogSetHandler([MarshalAs(UnmanagedType.LPStr)] string logDomain,
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LogLevelFlags flags, LogFuncNative logFunc, nint userData);
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[SuppressUnmanagedCodeSecurity]
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[DllImport(Libraries.GLib, CallingConvention = CallingConvention.Cdecl,
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EntryPoint = "g_log_remove_handler")]
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internal static extern void
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GLogRemoveHandler([MarshalAs(UnmanagedType.LPStr)] string logDomain, uint handlerId);
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[SuppressUnmanagedCodeSecurity]
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[DllImport(Libraries.GLib, CallingConvention = CallingConvention.Cdecl,
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EntryPoint = "g_log_set_always_fatal")]
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internal static extern LogLevelFlags GLogSetAlwaysFatal(LogLevelFlags fatalMask);
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[SuppressUnmanagedCodeSecurity]
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[DllImport(Libraries.GLib, CallingConvention = CallingConvention.Cdecl,
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EntryPoint = "g_log_set_fatal_mask")]
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internal static extern LogLevelFlags GLogSetFatalMask(
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[MarshalAs(UnmanagedType.LPStr)] string logDomain, LogLevelFlags fatalMask);
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}
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