piler/src/import_pop3.c

72 lines
1.6 KiB
C

/*
* import_pop3.c
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <netdb.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <fcntl.h>
#include <dirent.h>
#include <unistd.h>
#include <time.h>
#include <locale.h>
#include <getopt.h>
#include <syslog.h>
#include <piler.h>
int import_from_pop3_server(char *server, char *username, char *password, int port, struct session_data *sdata, struct __data *data, int dryrun, struct __config *cfg){
int rc, ret=OK, sd, use_ssl=0;
char port_string[8];
struct addrinfo hints, *res;
snprintf(port_string, sizeof(port_string)-1, "%d", port);
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
if((rc = getaddrinfo(server, port_string, &hints, &res)) != 0){
printf("getaddrinfo for '%s': %s\n", server, gai_strerror(rc));
return ERR;
}
if(port == 995) use_ssl = 1;
if((sd = socket(res->ai_family, res->ai_socktype, res->ai_protocol)) == -1){
printf("cannot create socket\n");
ret = ERR;
goto ENDE_POP3;
}
if(connect(sd, res->ai_addr, res->ai_addrlen) == -1){
printf("connect()\n");
ret = ERR;
goto ENDE_POP3;
}
if(connect_to_pop3_server(sd, username, password, data, use_ssl) == ERR){
close(sd);
ret = ERR;
goto ENDE_POP3;
}
if(process_pop3_emails(sd, sdata, data, use_ssl, dryrun, cfg) == ERR) ret = ERR;
close_connection(sd, data, use_ssl);
ENDE_POP3:
freeaddrinfo(res);
return ret;
}