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Use glib for all allocations

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- Removes need to check for malloc failure
- Removes need for NULL checks on free
- Adds checks for integer overflows
- Removes some extra memset calls
- Removes chance of mixing libc and glib malloc/free
This commit is contained in:
TingPing
2014-12-28 06:37:25 -05:00
parent c4cb1b25ec
commit 83032b1aa3
46 changed files with 796 additions and 1082 deletions
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67
src/common/notify.c
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@@ -47,7 +47,7 @@ int notify_tag = 0;
static char *
despacify_dup (char *str)
{
char *p, *res = malloc (strlen (str) + 1);
char *p, *res = g_malloc (strlen (str) + 1);
p = res;
while (1)
@@ -70,11 +70,11 @@ notify_netcmp (char *str, void *serv)
if (rfc_casecmp (str, net) == 0)
{
free (net);
g_free (net);
return 0; /* finish & return FALSE from token_foreach() */
}
free (net);
g_free (net);
return 1; /* keep going... */
}
@@ -111,14 +111,10 @@ notify_find_server_entry (struct notify *notify, struct server *serv)
if (!notify_do_network (notify, serv))
return NULL;
servnot = malloc (sizeof (struct notify_per_server));
if (servnot)
{
memset (servnot, 0, sizeof (struct notify_per_server));
servnot->server = serv;
servnot->notify = notify;
notify->server_list = g_slist_prepend (notify->server_list, servnot);
}
servnot = g_new0 (struct notify_per_server, 1);
servnot->server = serv;
servnot->notify = notify;
notify->server_list = g_slist_prepend (notify->server_list, servnot);
return servnot;
}
@@ -247,10 +243,9 @@ notify_announce_online (server * serv, struct notify_per_server *servnot,
/* Let's do whois with idle time (like in /quote WHOIS %s %s) */
char *wii_str = malloc (strlen (nick) * 2 + 2);
sprintf (wii_str, "%s %s", nick, nick);
char *wii_str = g_strdup_printf ("%s %s", nick, nick);
serv->p_whois (serv, wii_str);
free (wii_str);
g_free (wii_str);
}
}
@@ -596,14 +591,13 @@ notify_deluser (char *name)
servnot = (struct notify_per_server *) notify->server_list->data;
notify->server_list =
g_slist_remove (notify->server_list, servnot);
free (servnot);
g_free (servnot);
}
notify_list = g_slist_remove (notify_list, notify);
notify_watch_all (notify, FALSE);
if (notify->networks)
free (notify->networks);
free (notify->name);
free (notify);
g_free (notify->networks);
g_free (notify->name);
g_free (notify);
fe_notify_update (0);
return 1;
}
@@ -615,27 +609,18 @@ notify_deluser (char *name)
void
notify_adduser (char *name, char *networks)
{
struct notify *notify = malloc (sizeof (struct notify));
if (notify)
{
memset (notify, 0, sizeof (struct notify));
if (strlen (name) >= NICKLEN)
{
notify->name = malloc (NICKLEN);
safe_strcpy (notify->name, name, NICKLEN);
} else
{
notify->name = strdup (name);
}
if (networks)
notify->networks = despacify_dup (networks);
notify->server_list = 0;
notify_list = g_slist_prepend (notify_list, notify);
notify_checklist ();
fe_notify_update (notify->name);
fe_notify_update (0);
notify_watch_all (notify, TRUE);
}
struct notify *notify = g_new0 (struct notify, 1);
notify->name = g_strndup (name, NICKLEN - 1);
if (networks != NULL)
notify->networks = despacify_dup (networks);
notify->server_list = 0;
notify_list = g_slist_prepend (notify_list, notify);
notify_checklist ();
fe_notify_update (notify->name);
fe_notify_update (0);
notify_watch_all (notify, TRUE);
}
gboolean
@@ -714,7 +699,7 @@ notify_cleanup ()
{
notify->server_list =
g_slist_remove (notify->server_list, servnot);
free (servnot);
g_free (servnot);
nslist = notify->server_list;
} else
{