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Set the close-on-exec flag on file descriptors

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This commit is contained in:
Eelco Dolstra 2012-03-05 20:29:00 +01:00
parent 7b22bec252
commit 35355fc1fc
5 changed files with 20 additions and 3 deletions
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2
src/libstore/pathlocks.cc
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@ -20,6 +20,8 @@ int openLockFile(const Path & path, bool create)
if (fd == -1 && (create || errno != ENOENT))
throw SysError(format("opening lock file `%1%'") % path);
closeOnExec(fd);
return fd.borrow();
}