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https://github.com/protobuf-c/protobuf-c.git
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3decba7a16
"protobuf_c_default_allocator" is the last bit of global data in
libprotobuf-c, and it can be hidden with some relatively easy (though
API/ABI-breaking) changes to ProtobufCBufferSimple.
all exported functions that take a ProtobufCAllocator either use the
provided allocator (if non-NULL), or switch to the default allocator (if
NULL). there are now two relatively unambiguous choices when a
ProtobufCAllocator is required by an exported function:
1) use NULL. the vast majority of callers should pick this option.
2) implement your own allocation functions, and enclose these in a
ProtobufCAllocator struct.
in previous versions of protobuf-c there were two other possibilities:
3) maybe use &protobuf_c_system_allocator?
4) maybe use &protobuf_c_default_allocator?
this was relatively confusing, and by removing these latter two options
we can avoid having global library state.
24 lines
806 B
Plaintext
24 lines
806 B
Plaintext
LIBPROTOBUF_C_1.0.0 {
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global:
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protobuf_c_buffer_simple_append;
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protobuf_c_enum_descriptor_get_value;
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protobuf_c_enum_descriptor_get_value_by_name;
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protobuf_c_message_check;
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protobuf_c_message_descriptor_get_field;
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protobuf_c_message_descriptor_get_field_by_name;
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protobuf_c_message_free_unpacked;
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protobuf_c_message_get_packed_size;
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protobuf_c_message_init;
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protobuf_c_message_pack;
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protobuf_c_message_pack_to_buffer;
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protobuf_c_message_unpack;
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protobuf_c_service_descriptor_get_method_by_name;
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protobuf_c_service_destroy;
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protobuf_c_service_generated_init;
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protobuf_c_service_invoke_internal;
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protobuf_c_version;
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protobuf_c_version_number;
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local:
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*;
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};
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