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-rw-r--r--oncology/dpfhack_display/lcd4linux/.svn/text-base/plugin_pop3.c.svn-base346
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diff --git a/oncology/dpfhack_display/lcd4linux/.svn/text-base/plugin_pop3.c.svn-base b/oncology/dpfhack_display/lcd4linux/.svn/text-base/plugin_pop3.c.svn-base
deleted file mode 100644
index a8c72f89..00000000
--- a/oncology/dpfhack_display/lcd4linux/.svn/text-base/plugin_pop3.c.svn-base
+++ /dev/null
@@ -1,346 +0,0 @@
-/* $Id$
- * $URL$
- *
- * Plugin to check POP3 mail accounts
- *
- * Copyright (C) 2004 Javi Garcia Dominguez (aka Stolz) <javi@gsmlandia.com>
- * Based on code from pop3check (C) 1999 http://sourceforge.net/projects/pop3check
- * Simon Liddington <squidly@users.sourceforge.net> is the pop3check current maintainer.
- * The pop3check original author is Steven Radack <steve@lconn.net>.
- *
- * Copyright (C) 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
- *
- * This file is a pluging for LCD4Linux.
- *
- * LCD4Linux 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 2, or (at your option)
- * any later version.
- *
- * LCD4Linux 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 this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-
-#include "config.h"
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include "debug.h"
-#include "plugin.h"
-#include "cfg.h"
-
-/*added */
-#include <sys/socket.h>
-#include <sys/types.h>
-/*#include <netinet/in.h> */
-#include <netdb.h>
-#include <unistd.h>
-/*#include <pwd.h> */
-#include <stdio.h>
-
-#ifdef WITH_DMALLOC
-#include <dmalloc.h>
-#endif
-
-/*POP 3 */
-#define POPERR "-ERR"
-#define LOCKEDERR "-ERR account is locked by another session or for maintenance, try again."
-#define BUFSIZE 8192
-#define POP3PORT 110
-#define MAX_NUM_ACCOUNTS 3
-
-
-struct check {
- int id;
- char *username;
- char *password;
- char *server;
- int port;
- int messages;
- struct check *next;
-};
-
-
-/************************ PROTOTYPES ********************************/
-/* list */
-static struct check *check_node_alloc(void);
-static void check_node_add(struct check **head, struct check *new_check);
-static void check_destroy(struct check **head);
-
-/* pop3 */
-static void pop3_check_messages(struct check *hi, int verbose);
-static void pop3_recv_crlf_terminated(int sockfd, char *buf, int size);
-
-/* socket */
-static int tcp_connect(struct check *hi);
-
-
-/************************ GLOBAL ***********************************/
-static char Section[] = "Plugin:POP3";
-static struct check *head = NULL;
-/********************************************************************/
-
-
-/************************ LIST ***********************************/
-
-static struct check *check_node_alloc(void)
-{
- struct check *new_check;
- new_check = (struct check *) calloc(1, sizeof(struct check));
- if (new_check == NULL) {
- error("[POP3] out of memory\n");
- }
- return new_check;
-}
-
-static void check_node_add(struct check **head, struct check *new_check)
-{
- new_check->next = *head;
- *head = new_check;
-}
-
-static void check_destroy(struct check **head)
-{
- struct check *iter;
- while (*head) {
- iter = (*head)->next;
- free((*head)->username);
- free((*head)->password);
- free((*head)->server);
- free(*head);
- *head = iter;
- }
- *head = NULL;
-}
-
-/************************ POP3 ********************************/
-static void pop3_check_messages(struct check *hi, int verbose)
-{
- char buf[BUFSIZE];
- int sockfd;
-
- if ((sockfd = tcp_connect(hi)) < 0) {
- hi->messages = -1;
- return;
- }
-
- pop3_recv_crlf_terminated(sockfd, buf, sizeof(buf)); /* server greeting */
- if (verbose)
- info("[POP3] %s -> %s\n", hi->server, buf);
-
- snprintf(buf, sizeof(buf), "USER %s\r\n", hi->username);
- write(sockfd, buf, strlen(buf));
- buf[strlen(buf) - 1] = '\0';
- if (verbose)
- info("[POP3] %s <- %s\n", hi->server, buf);
- pop3_recv_crlf_terminated(sockfd, buf, sizeof(buf)); /* response from USER command */
- if (verbose)
- info("[POP3] %s -> %s\n", hi->server, buf);
-
- snprintf(buf, sizeof(buf), "PASS %s\r\n", hi->password);
- write(sockfd, buf, strlen(buf));
- if (verbose)
- info("[POP3] %s <- PASS ???\n", hi->server);
- pop3_recv_crlf_terminated(sockfd, buf, sizeof(buf)); /* response from PASS command */
- if (verbose)
- info("[POP3] %s -> %s\n", hi->server, buf);
-
- if (strncmp(buf, LOCKEDERR, strlen(LOCKEDERR)) == 0) {
- hi->messages = -2;
- close(sockfd);
- return;
- }
- if (strncmp(buf, POPERR, strlen(POPERR)) == 0) {
- error("[POP3] error logging into %s\n", hi->server);
- error("[POP3] server responded: %s\n", buf);
- hi->messages = -1;
- close(sockfd);
- return;
- }
-
- snprintf(buf, sizeof(buf), "STAT\r\n");
- write(sockfd, buf, strlen(buf));
- if (verbose)
- info("[POP3] %s <- STAT\n", hi->server);
- pop3_recv_crlf_terminated(sockfd, buf, sizeof(buf)); /* response from PASS command */
- if (verbose)
- info("[POP3] %s -> %s\n", hi->server, buf);
-
- strtok(buf, " ");
- hi->messages = atoi(strtok(NULL, " "));
-
- snprintf(buf, sizeof(buf), "QUIT\r\n");
- write(sockfd, buf, strlen(buf));
- if (verbose)
- info("[POP3] %s <- QUIT\n", hi->server);
- pop3_recv_crlf_terminated(sockfd, buf, sizeof(buf)); /* response from QUIT command */
- if (verbose)
- info("[POP3] %s -> %s\n", hi->server, buf);
-
- close(sockfd);
-}
-
-static void pop3_recv_crlf_terminated(int sockfd, char *buf, int size)
-{
- /* receive one line server responses terminated with CRLF */
- char *pos;
- int bytes = 0;
- memset(buf, 0, size);
- while ((pos = strstr(buf, "\r\n")) == NULL)
- bytes += read(sockfd, buf + bytes, size - bytes);
- *pos = '\0';
-}
-
-/************************ SOCKET ********************************/
-static int tcp_connect(struct check *hi)
-{
- struct sockaddr_in addr;
- struct hostent *he = gethostbyname(hi->server);
- int sockfd;
-
- if (hi == NULL)
- return -1;
-
- if (!he) {
- error("[POP3] Failed to lookup %s\n", hi->server);
- return (-1);
- }
-
- memset((char *) &addr, 0, sizeof(struct sockaddr_in));
- addr.sin_family = AF_INET;
- memcpy(&(addr.sin_addr.s_addr), he->h_addr, he->h_length);
- addr.sin_port = htons(hi->port);
-
- if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
- perror("socket()");
- return (-1);
- }
-
- if (connect(sockfd, (struct sockaddr *) &addr, sizeof(struct sockaddr)) < 0) {
- perror("connect()");
- close(sockfd);
- return (-1);
- }
-
- return (sockfd);
-}
-
-
-static int getConfig(void)
-{
- struct check *node = NULL;
- int i, n = 0;
- char *user = (char *) calloc(1, sizeof("user") + sizeof(int));
- char *password = (char *) calloc(1, sizeof("password") + sizeof(int));
- char *server = (char *) calloc(1, sizeof("server") + sizeof(int));
- char *port = (char *) calloc(1, sizeof("port") + sizeof(int));
-
- for (i = 1; i <= MAX_NUM_ACCOUNTS; i++) {
- char *x;
- sprintf(user, "user%d", i);
- sprintf(password, "password%d", i);
- sprintf(server, "server%d", i);
- sprintf(port, "port%d", i);
-
- x = cfg_get(Section, server, "");
- if (*x == '\0') {
- info("[POP3] No '%s.%s' entry from %s, disabling POP3 account #%d", Section, server, cfg_source(), i);
- free(x);
- } else {
- node = check_node_alloc();
- node->id = i;
- node->server = x;
- node->messages = 0;
- node->next = NULL;
-
- x = cfg_get(Section, user, "");
- if (*x == '\0') {
- info("[POP3] No '%s.%s' entry from %s, disabling POP3 account #%d", Section, user, cfg_source(), i);
- free(x);
- } else {
- node->username = x;
- x = cfg_get(Section, password, "");
- if (*x == '\0') {
- info("[POP3] No '%s.%s' entry from %s, disabling POP3 account #%d", Section, password, cfg_source(),
- i);
- free(x);
- } else {
- node->password = x;
- if (cfg_number(Section, port, POP3PORT, 1, 65536, &node->port) < 1) {
- info("[POP3] No '%s.%s' entry from %s, %d will be used for account #%d", Section, port,
- cfg_source(), POP3PORT, i);
- }
- check_node_add(&head, node);
- n++;
- }
- }
- }
- }
- return (n);
-}
-
-
-static int configure_pop3(void)
-{
- static int configured = 0;
- int n;
-
- if (configured != 0)
- return configured;
-
- n = getConfig();
- /* by now, head should point to a list of all our accounts */
- if (head) {
- info("[POP3] %d POP3 accounts have been succesfully defined", n);
- configured = 1;
- } else {
- configured = -1;
- }
- return configured;
-}
-
-
-static void my_POP3check(RESULT * result, RESULT * check)
-{
- double param = R2N(check);
- struct check *node = NULL;
- double value;
-
- if (configure_pop3() < 0) {
- value = -1;
- SetResult(&result, R_NUMBER, &value);
- return;
- }
-
- for (node = head; node; node = node->next) {
- if (node->id == param)
- break;
- }
- if (node == NULL) { /*Inexistent account */
- value = -1;
- } else {
- pop3_check_messages(node, 0);
- value = (double) node->messages;
- }
- SetResult(&result, R_NUMBER, &value);
-}
-
-
-int plugin_init_pop3(void)
-{
- AddFunction("POP3check", 1, my_POP3check);
- return 0;
-}
-
-void plugin_exit_pop3(void)
-{
- check_destroy(&head);
-}
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