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Can't use elf_brand_inuse() here because iBCS2 doesn't use ELF. D'oh!

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Inlined the same logic elf_brand_inuse() utilizes instead.
This commit is contained in:
newton 1999-02-04 21:21:38 +00:00
parent 67934ff5c8
commit cea2b66bfe
1 changed files with 14 additions and 2 deletions
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16
sys/i386/ibcs2/ibcs2_sysvec.c
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@ -27,7 +27,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: ibcs2_sysvec.c,v 1.12 1998/12/14 18:53:47 dt Exp $
* $Id: ibcs2_sysvec.c,v 1.13 1999/01/17 20:39:08 peter Exp $
*/
#include <sys/param.h>
@ -35,6 +35,7 @@
#include <sys/module.h>
#include <sys/sysent.h>
#include <sys/signalvar.h>
#include <sys/proc.h>
#include <i386/ibcs2/ibcs2_syscall.h>
extern int bsd_to_ibcs2_sig[];
@ -68,7 +69,18 @@ struct sysentvec ibcs2_svr3_sysvec = {
static int
ibcs2_modevent(module_t mod, int type, void *unused)
{
/* Do not care */
struct proc *p = NULL;
switch(type) {
case MOD_UNLOAD:
/* if this was an ELF module we'd use elf_brand_inuse()... */
for (p = allproc.lh_first; p != 0; p = p->p_list.le_next) {
if (p->p_sysent == &ibcs2_svr3_sysvec)
return EBUSY;
}
default:
/* do not care */
}
return 0;
}
moduledata_t ibcs2_mod = {