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* Create missing log and temproots directories automatically (reported

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by Rob).
This commit is contained in:
Eelco Dolstra 2005-03-24 17:46:38 +00:00
parent d1487d9015
commit c6178f0b03
4 changed files with 25 additions and 13 deletions
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17
src/libstore/gc.cc
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@ -43,16 +43,6 @@ static int openGCLock(LockType lockType)
}
static void createDirs(const Path & path)
{
if (path == "") return;
createDirs(dirOf(path));
if (!pathExists(path))
if (mkdir(path.c_str(), 0777) == -1)
throw SysError(format("creating directory `%1%'") % path);
}
void createSymlink(const Path & link, const Path & target, bool careful)
{
/* Create directories up to `gcRoot'. */
@ -122,8 +112,11 @@ void addTempRoot(const Path & path)
if (fdTempRoots == -1) {
while (1) {
fnTempRoots = (format("%1%/%2%/%3%")
% nixStateDir % tempRootsDir % getpid()).str();
Path dir = (format("%1%/%2%") % nixStateDir % tempRootsDir).str();
createDirs(dir);
fnTempRoots = (format("%1%/%2%")
% dir % getpid()).str();
AutoCloseFD fdGCLock = openGCLock(ltRead);