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Don't panic when out of priv structures.

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This commit is contained in:
Cristiano Giuffrida 2010-04-28 20:41:23 +00:00
parent 93f3bf5bda
commit 83ef7119f6
1 changed files with 9 additions and 2 deletions
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11
servers/rs/manager.c
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@ -453,10 +453,17 @@ struct rproc *rp;
init_privs(rp, &rp->r_priv); init_privs(rp, &rp->r_priv);
} }
/* Set and synch the privilege structure for the new service. */ /* Set and synch the privilege structure for the new service.
* In case the following fails, we can't kill the process as no signal
* manager has been assigned yet. The solution is to directly call
* terminate_service() without sending any signal to the process.
*/
if ((s = sys_privctl(child_proc_nr_e, SYS_PRIV_SET_SYS, &rp->r_priv)) != OK if ((s = sys_privctl(child_proc_nr_e, SYS_PRIV_SET_SYS, &rp->r_priv)) != OK
|| (s = sys_getpriv(&rp->r_priv, child_proc_nr_e)) != OK) { || (s = sys_getpriv(&rp->r_priv, child_proc_nr_e)) != OK) {
panic("unable to set privilege structure: %d", s); printf("unable to set privilege structure: %d\n", s);
rp->r_flags |= RS_EXITING;
terminate_service(rp);
return ENOMEM;
} }
/* Copy the executable image into the child process. If this call /* Copy the executable image into the child process. If this call