From 41bf0590cc89438f1d319465190b1c00809c78fe Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Fri, 5 Aug 2016 11:17:08 +0200 Subject: util-lib: unify parsing of nice level values This adds parse_nice() that parses a nice level and ensures it is in the right range, via a new nice_is_valid() helper. It then ports over a number of users to this. No functional changes. --- src/basic/process-util.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/basic/process-util.h') diff --git a/src/basic/process-util.h b/src/basic/process-util.h index 9f75088796..2568e3834f 100644 --- a/src/basic/process-util.h +++ b/src/basic/process-util.h @@ -26,6 +26,7 @@ #include #include #include +#include #include "formats-util.h" #include "macro.h" @@ -103,3 +104,7 @@ int sched_policy_from_string(const char *s); void valgrind_summary_hack(void); int pid_compare_func(const void *a, const void *b); + +static inline bool nice_is_valid(int n) { + return n >= PRIO_MIN && n < PRIO_MAX; +} -- cgit v1.2.3-54-g00ecf