Just some minor coding style cleanup...
[asterisk/asterisk.git] / main / indications.c
index c58a516..2bb3e44 100644 (file)
 
 ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
 #include <math.h>
 
 #include "asterisk/lock.h"
 #include "asterisk/linkedlists.h"
 #include "asterisk/indications.h"
 #include "asterisk/frame.h"
-#include "asterisk/options.h"
 #include "asterisk/channel.h"
-#include "asterisk/logger.h"
 #include "asterisk/utils.h"
 
 static int midi_tohz[128] = {
@@ -108,9 +103,9 @@ static void playtones_release(struct ast_channel *chan, void *params)
        if (chan)
                ast_set_write_format(chan, ps->origwfmt);
        if (ps->items)
-               free(ps->items);
+               ast_free(ps->items);
 
-       free(ps);
+       ast_free(ps);
 }
 
 static void * playtones_alloc(struct ast_channel *chan, void *params)
@@ -170,7 +165,7 @@ static int playtones_generator(struct ast_channel *chan, void *data, int len, in
                ps->v3_2 = pi->init_v3_2;
                ps->oldnpos = ps->npos;
        }
-       for (x=0;x<len/2;x++) {
+       for (x = 0; x < len/2; x++) {
                ps->v1_1 = ps->v2_1;
                ps->v2_1 = ps->v3_1;
                ps->v3_1 = (pi->fac1 * ps->v2_1 >> 15) - ps->v1_1;
@@ -238,7 +233,7 @@ int ast_playtones_start(struct ast_channel *chan, int vol, const char *playlst,
                separator = ",";
        s = strsep(&stringp,separator);
        while (s && *s) {
-               int freq1, freq2, time, modulate=0, midinote=0;
+               int freq1, freq2, time, modulate = 0, midinote = 0;
 
                if (s[0]=='!')
                        s++;
@@ -324,7 +319,7 @@ int ast_playtones_start(struct ast_channel *chan, int vol, const char *playlst,
        }
 
        if (ast_activate_generator(chan, &playtones, &d)) {
-               free(d.items);
+               ast_free(d.items);
                return -1;
        }
        return 0;
@@ -369,8 +364,7 @@ int ast_set_indication_country(const char *country)
        if (!country || !(zone = ast_get_indication_zone(country)))
                return 1;
        
-       if (option_verbose > 2)
-               ast_verbose(VERBOSE_PREFIX_3 "Setting default indication country to '%s'\n", country);
+       ast_verb(3, "Setting default indication country to '%s'\n", country);
 
        /* Protect the current tonezone using the tone_zones lock as well */
        AST_RWLIST_WRLOCK(&tone_zones);
@@ -453,16 +447,16 @@ static inline void free_zone(struct ind_tone_zone* zone)
 {
        while (zone->tones) {
                struct ind_tone_zone_sound *tmp = zone->tones->next;
-               free((void*)zone->tones->name);
-               free((void*)zone->tones->data);
-               free(zone->tones);
+               ast_free((void *)zone->tones->name);
+               ast_free((void *)zone->tones->data);
+               ast_free(zone->tones);
                zone->tones = tmp;
        }
 
        if (zone->ringcadence)
-               free(zone->ringcadence);
+               ast_free(zone->ringcadence);
 
-       free(zone);
+       ast_free(zone);
 }
 
 /*--------------------------------------------*/
@@ -481,12 +475,12 @@ int ast_register_indication_country(struct ind_tone_zone *zone)
                if (tz == current_tonezone)
                        current_tonezone = zone;
                /* Remove from the linked list */
-               AST_RWLIST_REMOVE_CURRENT(&tone_zones, list);
+               AST_RWLIST_REMOVE_CURRENT(list);
                /* Finally free the zone itself */
                free_zone(tz);
                break;
        }
-       AST_RWLIST_TRAVERSE_SAFE_END
+       AST_RWLIST_TRAVERSE_SAFE_END;
 
        /* Add zone to the list */
        AST_RWLIST_INSERT_TAIL(&tone_zones, zone, list);
@@ -494,8 +488,7 @@ int ast_register_indication_country(struct ind_tone_zone *zone)
        /* It's all over. */
        AST_RWLIST_UNLOCK(&tone_zones);
 
-       if (option_verbose > 2)
-               ast_verbose(VERBOSE_PREFIX_3 "Registered indication country '%s'\n", zone->country);
+       ast_verb(3, "Registered indication country '%s'\n", zone->country);
 
        return 0;
 }
@@ -517,13 +510,12 @@ int ast_unregister_indication_country(const char *country)
                        current_tonezone = NULL;
                }
                /* Remove from the list */
-               AST_RWLIST_REMOVE_CURRENT(&tone_zones, list);
-               if (option_verbose > 2)
-                       ast_verbose(VERBOSE_PREFIX_3 "Unregistered indication country '%s'\n", tz->country);
+               AST_RWLIST_REMOVE_CURRENT(list);
+               ast_verb(3, "Unregistered indication country '%s'\n", tz->country);
                free_zone(tz);
                res = 0;
        }
-       AST_RWLIST_TRAVERSE_SAFE_END
+       AST_RWLIST_TRAVERSE_SAFE_END;
        AST_RWLIST_UNLOCK(&tone_zones);
 
        return res;
@@ -541,10 +533,10 @@ int ast_register_indication(struct ind_tone_zone *zone, const char *indication,
 
        AST_RWLIST_WRLOCK(&tone_zones);
        for (ps=NULL,ts=zone->tones; ts; ps=ts,ts=ts->next) {
-               if (strcasecmp(indication,ts->name)==0) {
+               if (!strcasecmp(indication,ts->name)) {
                        /* indication already there, replace */
-                       free((void*)ts->name);
-                       free((void*)ts->data);
+                       ast_free((void*)ts->name);
+                       ast_free((void*)ts->data);
                        break;
                }
        }
@@ -581,16 +573,16 @@ int ast_unregister_indication(struct ind_tone_zone *zone, const char *indication
        AST_RWLIST_WRLOCK(&tone_zones);
        ts = zone->tones;
        while (ts) {
-               if (strcasecmp(indication,ts->name)==0) {
+               if (!strcasecmp(indication,ts->name)) {
                        /* indication found */
                        tmp = ts->next;
                        if (ps)
                                ps->next = tmp;
                        else
                                zone->tones = tmp;
-                       free((void*)ts->name);
-                       free((void*)ts->data);
-                       free(ts);
+                       ast_free((void*)ts->name);
+                       ast_free((void*)ts->data);
+                       ast_free(ts);
                        ts = tmp;
                        res = 0;
                }