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minor doc improvement for tombstone fd code

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Change-Id: I8037d9dd5a6c0e86e853d001ccedc472ce61d107
This commit is contained in:
Florian Mayer 2024-02-23 22:16:01 +00:00
parent d6ccb0b1d9
commit 23e9289e69
1 changed files with 1 additions and 0 deletions
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debuggerd/tombstoned/tombstoned.cpp
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@ -417,6 +417,7 @@ static bool rename_tombstone_fd(borrowed_fd fd, borrowed_fd dirfd, const std::st
return false;
}
// This fd is created inside of dirfd in CrashQueue::create_temporary_file.
std::string fd_path = StringPrintf("/proc/self/fd/%d", fd.get());
rc = linkat(AT_FDCWD, fd_path.c_str(), dirfd.get(), path.c_str(), AT_SYMLINK_FOLLOW);
if (rc != 0) {