4 * Client-side IPC functions
16 #include <sys/types.h>
17 #include <sys/socket.h>
18 #include <netinet/in.h>
19 #include <arpa/inet.h>
26 #include <libcitadel.h>
28 #include "citadel_ipc.h"
29 #include "citadel_decls.h"
34 /* Note that some of these functions may not work with multiple instances. */
36 static void (*deathHook)(void) = NULL;
37 int (*error_printf)(char *s, ...) = (int (*)(char *, ...))printf;
39 void setIPCDeathHook(void (*hook)(void)) {
43 void setIPCErrorPrintf(int (*func)(char *s, ...)) {
47 void connection_died(CtdlIPC* ipc, int using_ssl) {
48 if (deathHook != NULL) {
52 stty_ctdl(SB_RESTORE);
53 fprintf(stderr, "\r\n\n\n");
54 fprintf(stderr, "Your connection to %s is broken.\n", ipc->ServInfo.humannode);
58 printf(stderr, "Last error: %s\n", ERR_reason_error_string(ERR_get_error()));
63 fprintf(stderr, "Last error: %s\n", strerror(errno));
65 fprintf(stderr, "Please re-connect and log in again.\n");
68 shutdown(ipc->sock, 2);