Delete trailing whitespace.

[freeradius.git] / src / modules / rlm_eap / types / rlm_eap_psk / userinfo.c

diff --git a/src/modules/rlm_eap/types/rlm_eap_psk/userinfo.c b/src/modules/rlm_eap/types/rlm_eap_psk/userinfo.c
index 6b39f1a..1f8d99a 100644 (file)
--- a/src/modules/rlm_eap/types/rlm_eap_psk/userinfo.c
+++ b/src/modules/rlm_eap/types/rlm_eap_psk/userinfo.c
@@ -6,7 +6,7 @@
  *
  * Implementation of the user management
  *
- * 
+ *
  * Copyright (C) France Télécom R&D (DR&D/MAPS/NSS)
  *
  * This program is free software; you can redistribute it and/or
@@ -18,7 +18,7 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
@@ -45,7 +45,7 @@ RCSID("$Id$")
 userinfo_t*   pskGetUserInfo(char* path, char* peerID)
 {
     FILE*       fp;
-    char        buff[1024]; //FIXME: give the buffer a proper size 
+    char        buff[1024]; //FIXME: give the buffer a proper size
                             //when we know more about ID length
     userinfo_t* uinfo = NULL;
     int         found = 0;
@@ -59,8 +59,8 @@ userinfo_t*   pskGetUserInfo(char* path, char* peerID)
            radlog(L_ERR, "pskGetUserInfo: failed to open PSK users file");
            return NULL;
        }
-    
-    while (!found && fgets(buff, sizeof(buff), fp)) 
+
+    while (!found && fgets(buff, sizeof(buff), fp))
        {
          unsigned int     i = 0;
 
@@ -71,18 +71,18 @@ userinfo_t*   pskGetUserInfo(char* path, char* peerID)
            // read this login name
            while (! isspace(buff[i]))
                i++;
-           
+
            // is it the one we looking for?
-           if ((i != strlen(peerID)) 
+           if ((i != strlen(peerID))
                || (strncmp(peerID, buff, i) != 0))
                continue;
            else
                found = 1;
-           
-           // skip spaces 
+
+           // skip spaces
            while (isspace(buff[i]))
                i++;
-           
+
            // prepare to store user info
            uinfo = (userinfo_t*) malloc(sizeof(userinfo_t));
            if (uinfo == NULL)
@@ -91,7 +91,7 @@ userinfo_t*   pskGetUserInfo(char* path, char* peerID)
                    return NULL;
                }
 
-           //get AK  
+           //get AK
            AK = strndup(buff + i, PSK_AK_STRLEN);
             if (AK == NULL) {
                 radlog(L_ERR, "pskGetUserInfo: out of memory");
@@ -114,7 +114,7 @@ userinfo_t*   pskGetUserInfo(char* path, char* peerID)
                        free(AK);
                        return NULL;
                }
-                  
+
            //get KDK
            KDK = strndup(buff + i + PSK_AK_STRLEN, PSK_KDK_STRLEN);
            if (KDK == NULL) {
@@ -125,10 +125,10 @@ userinfo_t*   pskGetUserInfo(char* path, char* peerID)
            }
            //FIXME: shouldnt we check the key size?
            /*
-             else if (strlen(KDK) != 32) { 
+             else if (strlen(KDK) != 32) {
              log();
              return NULL;
-             }             
+             }
            */
            res=pskHex2Bin(KDK, &(uinfo->KDK),PSK_KDK_SIZE);
 
@@ -140,12 +140,12 @@ userinfo_t*   pskGetUserInfo(char* path, char* peerID)
                        free(KDK);
                        return NULL;
                }
-          
+
            free(AK);
            free(KDK);
        }
-   
-    
+
+
     // if user was not found, NULL is returned
     fclose(fp);
     return uinfo;