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libipc-old
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plus de fuite de mémoire, manque plus qu'à lire et push les messages

more_to_read
Philippe PITTOLI 2016-06-07 18:09:37 +02:00
parent e9c9e551fa
commit 723828c4b8
3 changed files with 23 additions and 14 deletions
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30
lib/pubsubd.c
View File

@ -279,19 +279,13 @@ int pubsubd_get_new_process (struct service *srv, struct app_list_elm *ale
if (srv == NULL || ale == NULL || chans == NULL)
return -1;
if (ale->p != NULL) {
free (ale->p);
ale->p = NULL;
}
ale->p = malloc (sizeof (struct process));
char *buf;
size_t msize;
srv_get_listen_raw (srv, &buf, &msize);
// parse pubsubd init msg (sent in TMPDIR/<service>)
//
// line fmt : pid index version chan action
// line fmt : pid index version action chan
// action : quit | pub | sub
size_t i;
@ -314,11 +308,6 @@ int pubsubd_get_new_process (struct service *srv, struct app_list_elm *ale
case 2 : index = strtoul(token, NULL, 10); break;
case 3 : version = strtoul(token, NULL, 10); break;
case 4 : {
memcpy (chan, token, (strlen (token) < BUFSIZ) ?
strlen (token) : BUFSIZ);
break;
}
case 5 : {
if (strncmp("both", token, 4) == 0) {
ale->action = PUBSUB_BOTH;
}
@ -331,6 +320,13 @@ int pubsubd_get_new_process (struct service *srv, struct app_list_elm *ale
else { // everything else is about killing the service
ale->action = PUBSUB_QUIT;
}
break;
}
case 5 : {
if (ale->action != PUBSUB_QUIT)
memcpy (chan, token, (strlen (token) < BUFSIZ) ?
strlen (token) : BUFSIZ);
break;
}
}
}
@ -355,7 +351,15 @@ int pubsubd_get_new_process (struct service *srv, struct app_list_elm *ale
}
pubsubd_channel_free (&c);
srv_process_gen (ale->p, pid, index, version);
if (ale->p != NULL) {
free (ale->p);
ale->p = NULL;
}
if (ale->action != PUBSUB_QUIT) {
ale->p = malloc (sizeof (struct process));
srv_process_gen (ale->p, pid, index, version);
}
// add the subscriber
if (ale->action == PUBSUB_SUB || ale->action == PUBSUB_BOTH)

6
lib/pubsubd.h
View File

@ -26,6 +26,10 @@ void pubsubd_msg_serialize (const struct pubsub_msg *msg, char **data, size_t *l
void pubsubd_msg_unserialize (struct pubsub_msg *msg, const char *data, size_t len);
void pubsubd_msg_free (struct pubsub_msg *msg);
// parse pubsubd init msg (sent in TMPDIR/<service>)
//
// line fmt : pid index version action chan
// action : quit | pub | sub
int pubsubd_get_new_process (struct service *srv, struct app_list_elm *ale
, struct channels *chans);
int pubsubd_msg_read_cb (FILE *f, char ** buf, size_t * msize);
@ -68,7 +72,7 @@ void pubsubd_channels_del_all (struct channels *chans);
// head of the list
LIST_HEAD(app_list_head, app_list_elm);
enum app_list_elm_action { PUBSUB_QUIT, PUBSUB_PUB, PUBSUB_SUB, PUBSUB_BOTH };
enum app_list_elm_action {PUBSUB_QUIT = 1, PUBSUB_PUB, PUBSUB_SUB, PUBSUB_BOTH};
// element of the list
struct app_list_elm {

1
pubsub/pubsubd.c
View File

@ -37,6 +37,7 @@ main(int argc, char* argv[])
printf ("Quitting ...\n");
pubsubd_channels_del_all (&chans);
// pubsubd_app_list_elm_free (&ale);
srv_close (&srv);
// TODO end the threads