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| author | Jeongik Cha <jeongik@google.com> | 2021-03-11 10:46:38 +0000 |
|---|---|---|
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2021-03-11 10:46:38 +0000 |
| commit | 2731d8635ff0dfccb821c102598f8f808657d252 (patch) | |
| tree | e29a0c8dd2695fbc6b9f442e16617185103f390a | |
| parent | 0ecc6d17fee08d006b760693f81e9073a0dfb80e (diff) | |
| parent | b75040039c06fd31adc4352706852765d286b5bc (diff) | |
| download | libchrome-2731d8635ff0dfccb821c102598f8f808657d252.tar.gz | |
Supplement the condition for strerror_r in bionic am: 231f0e8d02 am: 7833c2d816 am: b75040039c
Original change: https://android-review.googlesource.com/c/platform/external/libchrome/+/1624464
MUST ONLY BE SUBMITTED BY AUTOMERGER
Change-Id: I8cf9fa3e948d210a953a5612770c300ebf5b6799
| -rw-r--r-- | base/posix/safe_strerror.cc | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/base/posix/safe_strerror.cc b/base/posix/safe_strerror.cc index aef5742d33..aab8b87921 100644 --- a/base/posix/safe_strerror.cc +++ b/base/posix/safe_strerror.cc @@ -2,14 +2,6 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. -#if defined(__ANDROID__) -// Post-L versions of bionic define the GNU-specific strerror_r if _GNU_SOURCE -// is defined, but the symbol is renamed to __gnu_strerror_r which only exists -// on those later versions. To preserve ABI compatibility with older versions, -// undefine _GNU_SOURCE and use the POSIX version. -#undef _GNU_SOURCE -#endif - #include "base/posix/safe_strerror.h" #include <errno.h> @@ -22,6 +14,11 @@ namespace base { #if defined(__GLIBC__) || defined(OS_NACL) #define USE_HISTORICAL_STRERRO_R 1 +// Post-L versions of bionic define the GNU-specific strerror_r if _GNU_SOURCE +// is defined, but the symbol is renamed to __gnu_strerror_r which only exists +// on those later versions. For parity, add the same condition as bionic. +#elif defined(__BIONIC__) && defined(_GNU_SOURCE) && __ANDROID_API__ >= 23 +#define USE_HISTORICAL_STRERRO_R 1 #else #define USE_HISTORICAL_STRERRO_R 0 #endif |