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Commit 15feb9b5 authored by Dianne Hackborn's avatar Dianne Hackborn
Browse files

Add private helpers needed for job queue. 

We need to compare the data in parcels.  Bleah.

Test: not relevant here.

Change-Id: I7b694ec89793449bf7ac342f663dc534feedf9b6
parent 99dfb8a6

include/binder/Parcel.h

+2 −0
Original line number Diff line number Diff line
@@ -72,6 +72,8 @@ public: 
    status_t            appendFrom(const Parcel *parcel,

                                   size_t start, size_t len);



    int                 compareData(const Parcel& other);



    bool                allowFds() const;

    bool                pushAllowFds(bool allowFds);

    void                restoreAllowFds(bool lastValue);

libs/binder/Parcel.cpp

+8 −0
Original line number Diff line number Diff line
@@ -553,6 +553,14 @@ status_t Parcel::appendFrom(const Parcel *parcel, size_t offset, size_t len) 
    return err;

}



int Parcel::compareData(const Parcel& other) {

    size_t size = dataSize();

    if (size != other.dataSize()) {

        return size < other.dataSize() ? -1 : 1;

    }

    return memcmp(data(), other.data(), size);

}



bool Parcel::allowFds() const

{

    return mAllowFds;