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/* ISC license. */
#include <errno.h>
#include <sys/mount.h>
#include <skalibs/strerr2.h>
#include "os.h"
void os_mount_tmpfs (char const *point, unsigned int mounttype)
{
if (mounttype)
{
if (mounttype == 2)
{
if (mount("tmpfs", point, "tmpfs", MS_REMOUNT | MS_NODEV | MS_NOSUID, "mode=0755") == -1)
strerr_diefu2sys(111, "remount ", point) ;
}
else
{
if (umount(point) == -1)
{
if (errno != EINVAL)
strerr_warnwu2sys("umount ", point) ;
}
if (mount("tmpfs", point, "tmpfs", MS_NODEV | MS_NOSUID, "mode=0755") == -1)
strerr_diefu2sys(111, "mount tmpfs on ", point) ;
}
}
}
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