Summary

How to customize vendor daemon to deny checkout requests based on client-side settings like LM_PROJECT?

Synopsis

In order to deny checkout requests based on client-side settings, a server-side checkout filter can be created by implementing the ls_outfilter() callback in machind/lsvendor.c.

Discussion

For example, if checkout requests need to be denied when LM_PROJECT is not set on client side, the ls_outfilter() callback may be implemented as follows.

#include "ls_attr.h"
#include "lsserver.h"

int Is_LM_PROJECT_set()
{
CLIENT_DATA *cdata = NULL;
ls_get_attr(LS_ATTR_CLIENT, (char**)&cdata);
printf("LM_PROJECT =%s=\n", cdata->project);
if (cdata->project && cdata->project[0])
return 1;
else {
lc_set_errno(lm_job, LM_CHECKOUTFILTERED);
return 0;
}
}

int (*ls_outfilter)() = Is_LM_PROJECT_set; // 0;

Please refer Programming Reference for License File Based Licensing for more information.