perl -i -npe "s/[ \t]+$//g" `find src -name "*.[ch]" -print`

[freeradius.git] / src / modules / rlm_passwd / rlm_passwd.c

diff --git a/src/modules/rlm_passwd/rlm_passwd.c b/src/modules/rlm_passwd/rlm_passwd.c
index 2a44700..f984389 100644 (file)
--- a/src/modules/rlm_passwd/rlm_passwd.c
+++ b/src/modules/rlm_passwd/rlm_passwd.c
@@ -127,13 +127,13 @@ static unsigned int hash(const unsigned char * username, unsigned int tablesize)
                h = h * 7907 + *username++;
        }
        return h%tablesize;
-} 
+}
 
 static void release_hash_table(struct hashtable * ht){
        int i;
 
        if (!ht) return;
-       for (i=0; i<ht->tablesize; i++) 
+       for (i=0; i<ht->tablesize; i++)
                if (ht->table[i])
                        destroy_password(ht->table[i]);
        if (ht->table) free(ht->table);
@@ -159,7 +159,7 @@ static struct hashtable * build_hash_table (const char * file, int nfields,
        char *list;
        char *nextlist=0;
        int i;
-       
+
        ht = (struct hashtable *) rad_malloc(sizeof(struct hashtable));
        if(!ht) {
                return NULL;
@@ -202,7 +202,7 @@ static struct hashtable * build_hash_table (const char * file, int nfields,
                                free(hashentry);
                                continue;
                        }
-                       
+
                        if (islist) {
                                list = hashentry->field[keyfield];
                                for (nextlist = list; *nextlist && *nextlist!=','; nextlist++);
@@ -244,7 +244,7 @@ static struct mypasswd * get_next(char *name, struct hashtable *ht)
        char buffer[1024];
        int len;
        char *list, *nextlist;
-       
+
        if (ht->tablesize > 0) {
                /* get saved address of next item to check from buffer */
                hashentry = ht->last_found;
@@ -274,7 +274,7 @@ static struct mypasswd * get_next(char *name, struct hashtable *ht)
                                        if(!strcmp(list, name)) return passwd;
                                }
                        }
-                       
+
                }
        }
        fclose(ht->fp);
@@ -287,7 +287,7 @@ static struct mypasswd * get_pw_nam(char * name, struct hashtable* ht)
 {
        int h;
        struct mypasswd * hashentry;
-       
+
        if (!ht || !name || *name == '\0') return NULL;
        ht->last_found = NULL;
        if (ht->tablesize > 0) {
@@ -314,7 +314,7 @@ int main(void){
  char *buffer;
  struct mypasswd* pw;
  int i;
- 
+
  ht = build_hash_table("/etc/group", 4, 3, 1, 100, 0, ":");
  if(!ht) {
        printf("Hash table not built\n");
@@ -354,7 +354,7 @@ struct passwd_instance {
 
 static CONF_PARSER module_config[] = {
        { "filename",   PW_TYPE_STRING_PTR,
-          offsetof(struct passwd_instance, filename), NULL,  NULL },   
+          offsetof(struct passwd_instance, filename), NULL,  NULL },
        { "format",   PW_TYPE_STRING_PTR,
           offsetof(struct passwd_instance, format), NULL,  NULL },
        { "authtype",   PW_TYPE_STRING_PTR,
@@ -375,11 +375,11 @@ static int passwd_instantiate(CONF_SECTION *conf, void **instance)
 #define inst ((struct passwd_instance *)*instance)
        int nfields=0, keyfield=-1, listable=0;
        char *s;
-       char *lf=NULL; /* destination list flags temporary */ 
+       char *lf=NULL; /* destination list flags temporary */
        int len;
        int i;
        DICT_ATTR * da;
-       
+
        *instance = rad_malloc(sizeof(struct passwd_instance));
        if ( !*instance) {
                radlog(L_ERR, "rlm_passwd: cann't alloc instance");
@@ -411,7 +411,7 @@ static int passwd_instantiate(CONF_SECTION *conf, void **instance)
                        if(*(s+1) == ','){
                                listable = 1;
                                s++;
-                       } 
+                       }
                        if(*(s+1) == '='){
                                lf[nfields]=1;
                                s++;
@@ -428,7 +428,7 @@ static int passwd_instantiate(CONF_SECTION *conf, void **instance)
                radlog(L_ERR, "rlm_passwd: no field market as key in format: %s", inst->format);
                return -1;
        }
-       if (! (inst->ht = build_hash_table (inst->filename, nfields, keyfield, listable, inst->hashsize, inst->ignorenislike, inst->delimiter)) ){ 
+       if (! (inst->ht = build_hash_table (inst->filename, nfields, keyfield, listable, inst->hashsize, inst->ignorenislike, inst->delimiter)) ){
                radlog(L_ERR, "rlm_passwd: can't build hashtable from passwd file");
                return -1;
        }
@@ -442,7 +442,7 @@ static int passwd_instantiate(CONF_SECTION *conf, void **instance)
                release_ht(inst->ht);
                return -1;
        }
-       
+
        memcpy(inst->pwdfmt->listflag, lf, nfields);
 
        free(lf);
@@ -469,7 +469,7 @@ static int passwd_instantiate(CONF_SECTION *conf, void **instance)
        inst->listable = listable;
        radlog(L_INFO, "rlm_passwd: nfields: %d keyfield %d(%s) listable: %s", nfields, keyfield, inst->pwdfmt->field[keyfield], listable?"yes":"no");
        return 0;
-       
+
 #undef inst
 }
 
@@ -489,7 +489,7 @@ static void addresult (struct passwd_instance * inst, VALUE_PAIR ** vp, struct m
 {
        int i;
        VALUE_PAIR *newpair;
-       
+
        for (i=0; i<inst->nfields; i++) {
                if (inst->pwdfmt->field[i] && *inst->pwdfmt->field[i] && pw->field[i] && i != inst->keyfield  && inst->pwdfmt->listflag[i] == when) {
                        if (! (newpair = pairmake (inst->pwdfmt->field[i], pw->field[i], T_OP_EQ))) {
@@ -510,7 +510,7 @@ static int passwd_authorize(void *instance, REQUEST *request)
        VALUE_PAIR * key;
        struct mypasswd * pw;
        int found = 0;
-       
+
        if(!request || !request->packet ||!request->packet->vps)
         return RLM_MODULE_INVALID;
        for (key = request->packet->vps;
@@ -543,7 +543,7 @@ static int passwd_authorize(void *instance, REQUEST *request)
                pairadd (&request->config_items, key);
        }
        return RLM_MODULE_OK;
-       
+
 #undef inst
 }