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-rw-r--r--src/nice.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/nice.c b/src/nice.c
index b04f675fb..e157db801 100644
--- a/src/nice.c
+++ b/src/nice.c
@@ -86,6 +86,12 @@ With no COMMAND, print the current niceness. Nicenesses range from\n\
exit (status);
}
+static bool
+perm_related_errno (int err)
+{
+ return err == EACCES || err == EPERM;
+}
+
int
main (int argc, char **argv)
{
@@ -179,7 +185,8 @@ main (int argc, char **argv)
ok = (setpriority (PRIO_PROCESS, 0, current_niceness + adjustment) == 0);
#endif
if (!ok)
- error (errno == EPERM ? 0 : EXIT_CANCELED, errno, _("cannot set niceness"));
+ error (perm_related_errno (errno) ? 0
+ : EXIT_CANCELED, errno, _("cannot set niceness"));
execvp (argv[i], &argv[i]);