RMGetSnoopLevel

This rminfo service gets the next boot and default snoop level for the system. RMSaveDetectedData must save the previous.dat file before the snoop levels can be returned.

Syntax

RMGetSnoopLevel(SnoopLevel, SnoopFlags);

Parameters

SnoopLevel (USHORT) - input

Indicates the snoop level.

   SNP_NO_RISK
   SNP_LOW_RISK
   SNP_MEDIUM_RISK
   SNP_HIGH_RISK
   SNP_WARP_RISK

SnoopFlags (USHORT) - input

Indicates how to use the snoop level.

SNP_FLG_DEFAULT

Sets snoop level to default.

SNP_FLG_NEXTBOOT

Sets snoop level for next boot only.

Return Code

rc (APIRET) - returns

On systems where the Resource Manager driver is not installed, the library interface code will return RMRC_NOT_INSTALLED.

Other possible return values follow:

   RMRC_BAD_FLAGS
   RMRC_NO_DETECTED_DATA
   RMRC_SUCCESS

Remarks

If both SnoopFlags are set, the default level and the next boot level values are reset in the previous.dat file.

Example Code

C

#include <os2.h>
#include <rmcalls.h>

USHORT    SnoopLevel;
USHORT    SnoopFlags;
APIRET    rc;

rc = RMGetSnoopLevel(SnoopLevel, SnoopFlags);