From 64b125700eb472787eea6dba9d2ca29d8bc360d7 Mon Sep 17 00:00:00 2001 From: Aris Adamantiadis Date: Fri, 2 Sep 2011 13:46:10 +0300 Subject: channels: replaced bugged lists with ssh_list (cherry picked from commit 6d8bb956c5caa48c2aba6713f067224650c3c1e1) Conflicts: src/channels.c src/session.c --- src/misc.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src/misc.c') diff --git a/src/misc.c b/src/misc.c index 361fc2d3..678961d8 100644 --- a/src/misc.c +++ b/src/misc.c @@ -377,6 +377,8 @@ struct ssh_list *ssh_list_new(){ void ssh_list_free(struct ssh_list *list){ struct ssh_iterator *ptr,*next; + if(!list) + return; ptr=list->root; while(ptr){ next=ptr->next; @@ -387,9 +389,19 @@ void ssh_list_free(struct ssh_list *list){ } struct ssh_iterator *ssh_list_get_iterator(const struct ssh_list *list){ + if(!list) + return NULL; return list->root; } +struct ssh_iterator *ssh_list_find(const struct ssh_list *list, void *value){ + struct ssh_iterator *it; + for(it = ssh_list_get_iterator(list); it != NULL ;it=it->next) + if(it->data==value) + return it; + return NULL; +} + static struct ssh_iterator *ssh_iterator_new(const void *data){ struct ssh_iterator *iterator=malloc(sizeof(struct ssh_iterator)); if(!iterator) -- cgit