diff options
Diffstat (limited to 'client_list.c')
-rw-r--r-- | client_list.c | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/client_list.c b/client_list.c deleted file mode 100644 index 141a3a4..0000000 --- a/client_list.c +++ /dev/null @@ -1,137 +0,0 @@ -/* - * rhctl - * - * Copyright (C) 2009-2014 Christian Pointner <equinox@helsinki.at> - * - * This file is part of rhctl. - * - * rhctl is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * any later version. - * - * rhctl is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with rhctl. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <stdlib.h> -#include <unistd.h> - -#include "client_list.h" -#include "datatypes.h" - -char* client_type_tostring(client_type_t type) -{ - switch(type) - { - case MASTER: return "master"; - case STANDBY: return "standby"; - case HB_MASTER: return "hb_master"; - case HB_STANDBY: return "hb_standby"; - case DEFAULT: return "unspecified"; - } - return "<invalid>"; -} - -client_t* client_get_last(client_t* first) -{ - if(!first) - return NULL; - - while(first->next) { - first = first->next; - } - - return first; -} - -int client_add(client_t** first, int fd) -{ - if(!first) - return -1; - - client_t* new_client = malloc(sizeof(client_t)); - if(!new_client) - return -2; - - new_client->fd = fd; - new_client->type = DEFAULT; - new_client->request_listener = 0; - new_client->mode_listener = 0; - new_client->status_listener = 0; - new_client->gpi_listener = 0; - new_client->oc_listener = 0; - new_client->relay_listener = 0; - new_client->silence_listener = 0; - new_client->health_listener = 0; - new_client->next = NULL; - new_client->buffer.offset = 0; - - if(!(*first)) { - *first = new_client; - return 0; - } - - client_get_last(*first)->next = new_client; - - return 0; -} - -void client_remove(client_t** first, int fd) -{ - if(!first || !(*first)) - return; - - client_t* deletee = *first; - if((*first)->fd == fd) { - *first = (*first)->next; - close(deletee->fd); - free(deletee); - return; - } - - client_t* prev = deletee; - deletee = deletee->next; - while(deletee) { - if(deletee->fd == fd) { - prev->next = deletee->next; - close(deletee->fd); - free(deletee); - return; - } - prev = deletee; - deletee = deletee->next; - } -} - -client_t* client_find(client_t* first, int fd) -{ - if(!first) - return NULL; - - while(first) { - if(first->fd == fd) - return first; - - first = first->next; - } - return NULL; -} - -void client_clear(client_t** first) -{ - if(!first || !(*first)) - return; - - while(*first) { - client_t* deletee = *first; - *first = (*first)->next; - close(deletee->fd); - free(deletee); - } -} |