diff options
Diffstat (limited to 'lib/Support/Unix/PathV2.inc')
| -rw-r--r-- | lib/Support/Unix/PathV2.inc | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/Support/Unix/PathV2.inc b/lib/Support/Unix/PathV2.inc index f59551e..dc43b59 100644 --- a/lib/Support/Unix/PathV2.inc +++ b/lib/Support/Unix/PathV2.inc @@ -426,9 +426,10 @@ rety_open_create: // If the file existed, try again, otherwise, error. if (errno == errc::file_exists) goto retry_random_path; - // The path prefix doesn't exist. - if (errno == errc::no_such_file_or_directory) { - StringRef p(RandomPath.begin(), RandomPath.size()); + // If path prefix doesn't exist, try to create it. + if (errno == errc::no_such_file_or_directory && + !exists(path::parent_path(RandomPath))) { + StringRef p(RandomPath); SmallString<64> dir_to_create; for (path::const_iterator i = path::begin(p), e = --path::end(p); i != e; ++i) { @@ -547,7 +548,7 @@ mapped_file_region::~mapped_file_region() { ::munmap(Mapping, Size); } -#if LLVM_USE_RVALUE_REFERENCES +#if LLVM_HAS_RVALUE_REFERENCES mapped_file_region::mapped_file_region(mapped_file_region &&other) : Mode(other.Mode), Size(other.Size), Mapping(other.Mapping) { other.Mapping = 0; @@ -576,7 +577,7 @@ const char *mapped_file_region::const_data() const { } int mapped_file_region::alignment() { - return Process::GetPageSize(); + return process::get_self()->page_size(); } error_code detail::directory_iterator_construct(detail::DirIterState &it, |