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* Remove lock files after building.

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This commit is contained in:
Eelco Dolstra 2003-11-21 16:05:19 +00:00
parent 06208d1d86
commit 7a02d95418
3 changed files with 20 additions and 1 deletions
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14
src/libstore/pathlocks.cc
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@ -43,6 +43,7 @@ static StringSet lockedPaths; /* !!! not thread-safe */
PathLocks::PathLocks(const PathSet & _paths)
: deletePaths(false)
{
/* Note that `fds' is built incrementally so that the destructor
will only release those locks that we have already acquired. */
@ -85,6 +86,17 @@ PathLocks::~PathLocks()
for (list<int>::iterator i = fds.begin(); i != fds.end(); i++)
close(*i);
for (Paths::iterator i = paths.begin(); i != paths.end(); i++)
for (Paths::iterator i = paths.begin(); i != paths.end(); i++) {
if (deletePaths)
/* This is not safe in general! */
if (unlink(i->c_str()) != 0)
throw SysError(format("removing lock file `%1%'") % *i);
lockedPaths.erase(*i);
}
}
void PathLocks::setDeletion(bool deletePaths)
{
this->deletePaths = deletePaths;
}