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Prefer $TMPDIR to /data/local/tmp on Android

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Newer devices can have the latter location read-only. (I observed this with Termux on a non-rooted Pixel 6.)
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Tanzinul Islam 2023-08-18 19:44:48 +01:00 committed by Tanzinul Islam
parent f42da0e443
commit 14d05f4708
1 changed files with 7 additions and 1 deletions
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googletest/src/gtest-port.cc
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@ -1064,7 +1064,13 @@ class CapturedStream {
// The location /data/local/tmp is directly accessible from native code.
// '/sdcard' and other variants cannot be relied on, as they are not
// guaranteed to be mounted, or may have a delay in mounting.
name_template = "/data/local/tmp/";
//
// However, prefer using the TMPDIR environment variable if set, as newer
// devices may have /data/local/tmp read-only.
if (auto tmpdir = ::getenv("TMPDIR"))
name_template.assign(tmpdir) += '/';
else
name_template = "/data/local/tmp/";
#elif defined(GTEST_OS_IOS)
char user_temp_dir[PATH_MAX + 1];