[linux-pam] pam_mkhomedir: Drop superfluous stat() call.

[Tomáš Mráz]

commit 8cfc3e7a9aa7f40aeafe58aa88bc1bfca5282afe
Author: Tomas Mraz <tmraz(a)fedoraproject.org&gt;
Date:   Tue Aug 26 14:08:28 2014 +0200

    pam_mkhomedir: Drop superfluous stat() call.
    
    modules/pam_mkhomedir/mkhomedir_helper.c (create_homedir): Drop superfluous
    stat() call.

 modules/pam_mkhomedir/mkhomedir_helper.c |   16 +---------------
 1 files changed, 1 insertions(+), 15 deletions(-)
---
diff --git a/modules/pam_mkhomedir/mkhomedir_helper.c
b/modules/pam_mkhomedir/mkhomedir_helper.c
index f426d72..9fafe6a 100644
--- a/modules/pam_mkhomedir/mkhomedir_helper.c
+++ b/modules/pam_mkhomedir/mkhomedir_helper.c
@@ -231,7 +231,7 @@ create_homedir(const struct passwd *pwd,
       if ((srcfd = open(newsource, O_RDONLY)) < 0 || fstat(srcfd, &st) != 0)
       {
          pam_syslog(NULL, LOG_DEBUG,
-		    "unable to open src file %s: %m", newsource);
+		    "unable to open or stat src file %s: %m", newsource);
          closedir(d);
 
 #ifndef PATH_MAX
@@ -241,20 +241,6 @@ create_homedir(const struct passwd *pwd,
 
 	 return PAM_PERM_DENIED;
       }
-      if (stat(newsource, &st) != 0)
-	{
-	  pam_syslog(NULL, LOG_DEBUG, "unable to stat src file %s: %m",
-		     newsource);
-	  close(srcfd);
-	  closedir(d);
-
-#ifndef PATH_MAX
-	  free(newsource); newsource = NULL;
-	  free(newdest); newdest = NULL;
-#endif
-
-	  return PAM_PERM_DENIED;
-	}
 
       /* Open the dest file */
       if ((destfd = open(newdest, O_WRONLY | O_TRUNC | O_CREAT, 0600)) < 0)