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nice: add auth handling

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Matheus
2025-08-21 20:53:05 -03:00
parent dbebef0e03
commit 1787658989
1 changed files with 2 additions and 5 deletions
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kernel-src/sys/syscalls/nice.c
+2 -5
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@@ -1,15 +1,12 @@
#include <kernel/syscalls.h> #include <kernel/syscalls.h>
#include <kernel/thread.h> #include <kernel/thread.h>
#include <kernel/auth.h>
#include <arch/cpu.h> #include <arch/cpu.h>
syscallret_t syscall_nice(context_t *, int nice) { syscallret_t syscall_nice(context_t *, int nice) {
syscallret_t ret; syscallret_t ret;
ret.errno = nice < 0 ? auth_process_check(&current_thread()->proc->cred, AUTH_ACTIONS_PROCESS_NICE, NULL) : 0;
if (nice < 0) {
}
current_thread()->proc->nice = max(min(current_thread()->proc->nice + nice, SCHED_NICE_MAX), SCHED_NICE_MIN); current_thread()->proc->nice = max(min(current_thread()->proc->nice + nice, SCHED_NICE_MAX), SCHED_NICE_MIN);
ret.ret = current_thread()->proc->nice; ret.ret = current_thread()->proc->nice;