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fdsan: make the tag type values sequential.

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In retrospect, allocating tag types from both ends will just make the
future creation of user-defined tags harder, because constants that are
introduced, and then used in previous versions might collide with
user-defined tags. Move all of the tag values to the front, so that we
can allocate from the end to minimize this.

Test: bionic_unit_tests
Change-Id: I5063adf8301b1063bd4931a6ce8b70dfe2411efd
This commit is contained in:
Josh Gao 2018-08-23 14:21:03 -07:00
parent b6b3a1d4f9
commit c1b4476808
1 changed files with 4 additions and 4 deletions
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8
libc/include/android/fdsan.h
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@ -101,16 +101,16 @@ enum android_fdsan_owner_type {
ANDROID_FDSAN_OWNER_TYPE_SQLITE = 4,
/* java.io.FileInputStream */
ANDROID_FDSAN_OWNER_TYPE_FILEINPUTSTREAM = 251,
ANDROID_FDSAN_OWNER_TYPE_FILEINPUTSTREAM = 5,
/* java.io.FileOutputStream */
ANDROID_FDSAN_OWNER_TYPE_FILEOUTPUTSTREAM = 252,
ANDROID_FDSAN_OWNER_TYPE_FILEOUTPUTSTREAM = 6,
/* java.io.RandomAccessFile */
ANDROID_FDSAN_OWNER_TYPE_RANDOMACCESSFILE = 253,
ANDROID_FDSAN_OWNER_TYPE_RANDOMACCESSFILE = 7,
/* android.os.ParcelFileDescriptor */
ANDROID_FDSAN_OWNER_TYPE_PARCELFILEDESCRIPTOR = 254,
ANDROID_FDSAN_OWNER_TYPE_PARCELFILEDESCRIPTOR = 8,
};
/*