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openLockFile: Return an AutoCloseFD

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This commit is contained in:
Eelco Dolstra 2017-01-25 12:51:35 +01:00
parent c0f2f4eeef
commit a55f589720
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3 changed files with 7 additions and 7 deletions
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4
src/libstore/pathlocks.cc
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@ -13,7 +13,7 @@
namespace nix {
int openLockFile(const Path & path, bool create)
AutoCloseFD openLockFile(const Path & path, bool create)
{
AutoCloseFD fd;
@ -21,7 +21,7 @@ int openLockFile(const Path & path, bool create)
if (!fd && (create || errno != ENOENT))
throw SysError(format("opening lock file ‘%1%’") % path);
return fd.release();
return fd;
}