svn commit: r312663 - head/usr.bin/mail

[Xin LI]

Author: delphij
Date: Mon Jan 23 06:04:43 2017
New Revision: 312663
URL: https://svnweb.freebsd.org/changeset/base/312663

Log:
  When creating record file, use umask 077 instead of the default.
  
  MFC after:	2 weeks

Modified:
  head/usr.bin/mail/send.c

Modified: head/usr.bin/mail/send.c
==============================================================================
--- head/usr.bin/mail/send.c	Mon Jan 23 04:47:38 2017	(r312662)
+++ head/usr.bin/mail/send.c	Mon Jan 23 06:04:43 2017	(r312663)
@@ -566,8 +566,13 @@ savemail(char name[], FILE *fi)
 	char buf[BUFSIZ];
 	int i;
 	time_t now;
+	mode_t saved_umask;
 
-	if ((fo = Fopen(name, "a")) == NULL) {
+	saved_umask = umask(077);
+	fo = Fopen(name, "a");
+	umask(saved_umask);
+
+	if (fo == NULL) {
 		warn("%s", name);
 		return (-1);
 	}