Commit 5b0a0544 authored by Geoff Thorpe's avatar Geoff Thorpe
Browse files

Time to get rid of some rather silly code duplication - some DSO_ctrl() 

commands are common to all DSO_METHODs, hence handle them at the top.
parent a0ec9cf6

crypto/dso/dso_lib.c

+16 −0
Original line number Diff line number Diff line
@@ -297,6 +297,22 @@ long DSO_ctrl(DSO *dso, int cmd, long larg, void *parg) 
		DSOerr(DSO_F_DSO_CTRL,ERR_R_PASSED_NULL_PARAMETER);

		return(-1);

		}

	/* We should intercept certain generic commands and only pass control

	 * to the method-specific ctrl() function if it's something we don't

	 * handle. */

	switch(cmd)

		{

	case DSO_CTRL_GET_FLAGS:

		return dso->flags;

	case DSO_CTRL_SET_FLAGS:

		dso->flags = (int)larg;

		return(0);

	case DSO_CTRL_OR_FLAGS:

		dso->flags |= (int)larg;

		return(0);

	default:

		break;

		}

	if((dso->meth == NULL) || (dso->meth->dso_ctrl == NULL))

		{

		DSOerr(DSO_F_DSO_CTRL,DSO_R_UNSUPPORTED);