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/* ISC license. */
#include <s6/supervise.h>
#include <s6-rc/s6rc-servicedir.h>
int s6rc_servicedir_block (char const *dir)
{
s6_svstatus_t status ;
if (!s6_svstatus_read(dir, &status)) return -1 ;
if (s6_svc_writectl(dir, S6_SUPERVISE_CTLDIR, "Q", 1) < 0) return -1 ;
return status.flagwantup ;
}
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