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| author | Iblis Lin <[email protected]> | 2018-09-26 10:33:03 +0800 |
|---|---|---|
| committer | Iblis Lin <[email protected]> | 2018-09-26 10:33:03 +0800 |
| commit | 3d054bfa6ce74a11107b8b276426bcc498cadd56 (patch) | |
| tree | 734cb05ae5868577f4010421c6d99471d56111bb /lib | |
| parent | 1d5d8a8c5c7cc8f0e011bb121ef21787ece2be58 (diff) | |
| download | otp-3d054bfa6ce74a11107b8b276426bcc498cadd56.tar.gz otp-3d054bfa6ce74a11107b8b276426bcc498cadd56.tar.bz2 otp-3d054bfa6ce74a11107b8b276426bcc498cadd56.zip | |
hipe_llvm_main: fix tmpfs dir on FreeBSD
Upstream this patch from FreeBSD Ports:
https://svnweb.freebsd.org/ports/head/lang/erlang-runtime21/files/patch-lib_hipe_llvm_hipe__llvm__main.erl?revision=473434&view=markup
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/hipe/llvm/hipe_llvm_main.erl | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/hipe/llvm/hipe_llvm_main.erl b/lib/hipe/llvm/hipe_llvm_main.erl index 54c435c127..1d7a51b5b1 100644 --- a/lib/hipe/llvm/hipe_llvm_main.erl +++ b/lib/hipe/llvm/hipe_llvm_main.erl @@ -527,7 +527,7 @@ unique_folder(FunName, Arity, Options) -> true -> %% Store folder in current directory DirName; false -> %% Temporarily store folder in tempfs (/dev/shm/) - "/dev/shm/" ++ DirName + tmpfs_folder() ++ DirName end, %% Make sure it does not exist case dir_exists(Dir) of @@ -537,6 +537,14 @@ unique_folder(FunName, Arity, Options) -> Dir end. +tmpfs_folder() -> + case os:type() of + {unix, linux} -> + "/dev/shm/"; + {unix, _} -> %% Fallback to tmp dir. e.g. FreeBSD + "/tmp/" + end. + %% @doc Function that checks that a given Filename is an existing Directory %% Name (from http://rosettacode.org/wiki/Ensure_that_a_file_exists#Erlang) dir_exists(Filename) -> |