From: Jim Meyering <jim@meyering.net>
Date: Wed, 26 Apr 1995 16:12:01 +0000 (+0000)
Subject: (tempname): AND-off high bits of pid so that its decimal
X-Git-Tag: textutils-1_12_1~227
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a3edacb315cd615c4a3388b313a914de24a34f1a;p=thirdparty%2Fcoreutils.git

(tempname): AND-off high bits of pid so that its decimal
string representation is no longer than five digits.
From Hans Verkuil (hans@wyst.hobby.nl)
---

diff --git a/src/sort.c b/src/sort.c
index 3c0b3a5da3..d45b664994 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -315,7 +315,7 @@ tempname ()
 	   (len && temp_file_prefix[len - 1] != '/'
 	    ? "%s/sort%5.5d%5.5d"
 	    : "%ssort%5.5d%5.5d"),
-	   temp_file_prefix, (int) getpid (), ++seq);
+	   temp_file_prefix, (unsigned int) getpid () & 0xffff, ++seq);
   node->name = name;
   node->next = temphead.next;
   temphead.next = node;