https://fedorahosted.org/sssd/ticket/2592
If there is an error after ccname_file_dummy is created but before it is renamed then the file isn't removed. This can cause a lot of files to be created and take up inodes in a filesystem.
>From f50db04f5d0cf73edb2e8aa27da9450562dae08e Mon Sep 17 00:00:00 2001 From: Daniel Hjorth <d...@dhjorth.com> Date: Wed, 25 Feb 2015 13:07:35 -0700 Subject: [PATCH] LDAP: unlink ccname_file_dummy if there is an error https://fedorahosted.org/sssd/ticket/2592 If there is an error after ccname_file_dummy is created but before it is renamed then the file isn't removed. This can cause a lot of files to be created and take up inodes in a filesystem. --- src/providers/ldap/ldap_child.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/providers/ldap/ldap_child.c b/src/providers/ldap/ldap_child.c index e9aebf5a6319b5d848aadfb27061099fc153a7f6..676f0c7c5033f1941feb24d070cbff253bdbadbf 100644 --- a/src/providers/ldap/ldap_child.c +++ b/src/providers/ldap/ldap_child.c @@ -499,6 +499,7 @@ done: if (krberr != 0) KRB5_SYSLOG(krberr); if (keytab) krb5_kt_close(context, keytab); if (context) krb5_free_context(context); + if (ccname_file_dummy) unlink(ccname_file_dummy); return krberr; } -- 1.9.3
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