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From dc80561853acb99cbd29e555546dfa77ac10d8e1 Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Sun, 26 Mar 2017 17:28:36 -0700
Subject: [PATCH] perpd: Restore umask after perpd_control_init
---
perp/perpd.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/perp/perpd.c b/perp/perpd.c
index 2bf5553..1b29577 100644
--- a/perp/perpd.c
+++ b/perp/perpd.c
@@ -217,8 +217,9 @@ static
void
perpd_control_init(void)
{
- int fdbase;
- int fd = -1;
+ int fdbase;
+ int fd = -1;
+ mode_t umask_orig;
/* setup for return to base directory: */
if((fdbase = open(".", O_RDONLY)) == -1){
@@ -226,7 +227,7 @@ perpd_control_init(void)
}
/* setup umask for intentional mode on file creation: */
- umask(0);
+ umask_orig = umask(0);
/* initialize .control directory: */
if(mkdir(PERP_CONTROL, 0700) == -1){
@@ -286,6 +287,9 @@ perpd_control_init(void)
}
close(fdbase);
+ /* restore umask: */
+ umask(umask_orig);
+
return;
}
--
2.12.1
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