LineageOS/android_external_libcxx
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Fix potential bug by casting to the POSIX specified type

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@305549 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2017-06-16 06:17:52 +00:00
parent 73202133d9
commit 4b1c560ca3
1 changed files with 1 additions and 1 deletions
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2
src/experimental/filesystem/operations.cpp
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@@ -842,7 +842,7 @@ void __rename(const path& from, const path& to, std::error_code *ec) {
} }
void __resize_file(const path& p, std::uintmax_t size, std::error_code *ec) { void __resize_file(const path& p, std::uintmax_t size, std::error_code *ec) {
if (::truncate(p.c_str(), static_cast<long>(size)) == -1) if (::truncate(p.c_str(), static_cast<::off_t>(size)) == -1)
set_or_throw(ec, "resize_file", p); set_or_throw(ec, "resize_file", p);
else if (ec) else if (ec)
ec->clear(); ec->clear();