firstboot: don't create /etc/passwd with mode 000

It needs to be world readable (unlike /etc/shadow) when created anew.

This fixes systems that boot with "systemd-nspawn --volatile=yes", i.e.
come up with an entirely empty /etc/ and thus no existing /etc/passwd
file when firstboot runs.

diff --git a/src/firstboot/firstboot.c b/src/firstboot/firstboot.c
index 82cd4040f9cfd1935e382eec8738f723128335ef..807a4f57291466268be584d78802f081f0bc2187 100644 (file)
--- a/src/firstboot/firstboot.c
+++ b/src/firstboot/firstboot.c
@@ -685,7 +685,7 @@ static int write_root_passwd(const char *passwd_path, const char *password, cons
                 if (errno != ENOENT)
                         return -errno;
 
-                r = fchmod(fileno(passwd), 0000);
+                r = fchmod(fileno(passwd), 0644);
                 if (r < 0)
                         return -errno;