From c7cfc97626d3ab4eb463a57694e8712fbad08dcc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Grubbstr=C3=B6m=20=28Grubba=29?=
<grubba@grubba.org>
Date: Tue, 20 Jan 1998 22:39:01 +0100
Subject: [PATCH] cpreate_process() Added option "nice".
Rev: src/signal_handler.c:1.26
---
src/signal_handler.c | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/src/signal_handler.c b/src/signal_handler.c
index 517e330231..3fa42e4bfa 100644
--- a/src/signal_handler.c
+++ b/src/signal_handler.c
@@ -568,6 +568,23 @@ static HANDLE get_inheritable_handle(struct mapping *optional, char *name)
/*
* create_process(string *arguments, mapping optional_data);
+ *
+ * optional_data:
+ *
+ * stdin object(files.file)
+ * stdout object(files.file)
+ * stderr object(files.file)
+ * cwd string
+ * env mapping(string:string)
+ *
+ * only on UNIX:
+ *
+ * uid int
+ * gid int
+ * nice int
+ *
+ * FIXME:
+ * Support for setresuid() and setresgid().
*/
void f_create_process(INT32 args)
{
@@ -814,6 +831,22 @@ void f_create_process(INT32 args)
exit(69);
+#ifdef HAVE_NICE
+ if ((tmp=simple_mapping_string_lookup(optional, "nice"))) {
+ if (tmp->type == T_INT) {
+ int n = nice(0);
+ int nn = tmp->u.integer;
+
+ if (nn > (NZERO-1)) {
+ nn = NZERO-1;
+ }
+
+ nice(nn - n);
+ }
+ }
+#endif /* HAVE_NICE */
+
+
if((tmp=simple_mapping_string_lookup(optional, "env")))
{
if(tmp->type == T_MAPPING)
--
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