pppd: Fixed spelling 'unkown' => 'unknown' (#141)

[ppp.git] / pppd / plugins / radius / config.c

diff --git a/pppd/plugins/radius/config.c b/pppd/plugins/radius/config.c
index a29e5e8da90918ffd446b4fda92ca847a4d50667..871cea060cb0e68cbccd99957ca1e800b55b0e8c 100644 (file)
--- a/pppd/plugins/radius/config.c
+++ b/pppd/plugins/radius/config.c
@@ -153,6 +153,7 @@ static int set_option_auo(char *filename, int line, OPTION *option, char *p)
                        *iptr = AUTH_RADIUS_FST;
        else {
                error("%s: auth_order: unknown keyword: %s", filename, p);
+               free(iptr);
                return (-1);
        }
 
@@ -165,6 +166,7 @@ static int set_option_auo(char *filename, int line, OPTION *option, char *p)
                        *iptr = (*iptr) | AUTH_RADIUS_SND;
                else {
                        error("%s: auth_order: unknown or unexpected keyword: %s", filename, p);
+                       free(iptr);
                        return (-1);
                }
        }
@@ -271,8 +273,8 @@ char *rc_conf_str(char *optname)
        option = find_option(optname, OT_STR);
 
        if (option == NULL)
-               fatal("rc_conf_str: unkown config option requested: %s", optname);
-               return (char *)option->val;
+               fatal("rc_conf_str: unknown config option requested: %s", optname);
+       return (char *)option->val;
 }
 
 int rc_conf_int(char *optname)
@@ -282,7 +284,7 @@ int rc_conf_int(char *optname)
        option = find_option(optname, OT_INT|OT_AUO);
 
        if (option == NULL)
-               fatal("rc_conf_int: unkown config option requested: %s", optname);
+               fatal("rc_conf_int: unknown config option requested: %s", optname);
        return *((int *)option->val);
 }
 
@@ -293,7 +295,7 @@ SERVER *rc_conf_srv(char *optname)
        option = find_option(optname, OT_SRV);
 
        if (option == NULL)
-               fatal("rc_conf_srv: unkown config option requested: %s", optname);
+               fatal("rc_conf_srv: unknown config option requested: %s", optname);
        return (SERVER *)option->val;
 }
 
@@ -480,26 +482,14 @@ int rc_find_server (char *server_name, UINT4 *ip_addr, char *secret)
                if ((h = strtok (buffer, " \t\n")) == NULL) /* first hostname */
                        continue;
 
-               memset (hostnm, '\0', AUTH_ID_LEN);
-               len = strlen (h);
-               if (len > AUTH_ID_LEN)
-               {
-                       len = AUTH_ID_LEN;
-               }
-               strncpy (hostnm, h, (size_t) len);
-               hostnm[AUTH_ID_LEN] = '\0';
+               memset (hostnm, '\0', AUTH_ID_LEN + 1);
+               strlcpy (hostnm, h, AUTH_ID_LEN + 1);
 
                if ((s = strtok (NULL, " \t\n")) == NULL) /* and secret field */
                        continue;
 
-               memset (secret, '\0', MAX_SECRET_LENGTH);
-               len = strlen (s);
-               if (len > MAX_SECRET_LENGTH)
-               {
-                       len = MAX_SECRET_LENGTH;
-               }
-               strncpy (secret, s, (size_t) len);
-               secret[MAX_SECRET_LENGTH] = '\0';
+               memset (secret, '\0', MAX_SECRET_LENGTH + 1);
+               strlcpy (secret, s, MAX_SECRET_LENGTH + 1);
 
                if (!strchr (hostnm, '/')) /* If single name form */
                {