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=== Description (from pull-request) ===
See the first context line, we want to replace stderr, as stdout is the pipe from which we want to read the result.
From 59f0e209cc0ef0e4b047e42452a8d13dd97426f7 Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumil...@proxmox.com>
Date: Tue, 13 Aug 2019 14:17:30 +0200
Subject: [PATCH] attach: don't close stdout of getent
Signed-off-by: Wolfgang Bumiller <w.bumil...@proxmox.com>
---
src/lxc/attach.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/lxc/attach.c b/src/lxc/attach.c
index f63331edec..80c41fe263 100644
--- a/src/lxc/attach.c
+++ b/src/lxc/attach.c
@@ -459,7 +459,7 @@ static char *lxc_attach_getpwshell(uid_t uid)
close(STDERR_FILENO);
} else {
(void)dup3(fd, STDIN_FILENO, O_CLOEXEC);
- (void)dup3(fd, STDOUT_FILENO, O_CLOEXEC);
+ (void)dup3(fd, STDERR_FILENO, O_CLOEXEC);
close(fd);
}
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