#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
+#include <libcitadel.h>
#include "citadel.h"
#include "server.h"
#include "sysdep_decls.h"
#include "file_ops.h"
#include "policy.h"
#include "control.h"
-#include "tools.h"
#include "euidindex.h"
-#include "serv_network.h" /* Needed for destroy_network_queue_room called from master_cleanup */
#ifndef HAVE_SNPRINTF
#include "snprintf.h"
#endif
+#include "ctdl_module.h"
+
+
struct CitContext *ContextList = NULL;
struct CitContext* next_session = NULL;
char *unique_session_numbers;
int ScheduledShutdown = 0;
int do_defrag = 0;
time_t server_startup_time;
+int panic_fd;
/**
* \brief print the actual stack frame.
free(strings);
#endif
}
+
+/**
+ * \brief print the actual stack frame.
+ */
+void cit_panic_backtrace(int SigNum)
+{
+#ifdef HAVE_BACKTRACE
+ void *stack_frames[10];
+ size_t size, i;
+ char **strings;
+
+ printf("caught signal 11\n");
+ size = backtrace(stack_frames, sizeof(stack_frames) / sizeof(void*));
+ strings = backtrace_symbols(stack_frames, size);
+ for (i = 0; i < size; i++) {
+ if (strings != NULL)
+ lprintf(1, "%s\n", strings[i]);
+ else
+ lprintf(1, "%p\n", stack_frames[i]);
+ }
+ free(strings);
+#endif
+ exit(-1);
+}
+
/*
* Various things that need to be initialized at startup
*/
*/
void master_cleanup(int exitcode) {
struct CleanupFunctionHook *fcn;
- struct MaintenanceThreadHook *m_fcn;
static int already_cleaning_up = 0;
if (already_cleaning_up) while(1) sleep(1);
/* Close the AdjRefCount queue file */
AdjRefCount(-1, 0);
- for (m_fcn = MaintenanceThreadHookTable; m_fcn != NULL; m_fcn = m_fcn->next) {
- lprintf(CTDL_INFO, "Waiting for maintenance thread \"%s\" to shut down\n", m_fcn->name);
- pthread_join(m_fcn->MaintenanceThread_tid, NULL);
- }
-
-
/* Close databases */
lprintf(CTDL_INFO, "Closing databases\n");
close_databases();
- /* flush the networker stuff */
- destroy_network_queue_room();
-
/* Do system-dependent stuff */
sysdep_master_cleanup();
}
else ptr++;
}
- while (isspace((buf[strlen(buf)-1]))) {
- buf[strlen(buf)-1] = 0;
+ ptr--;
+ while (ptr>buf && isspace(*ptr)) {
+ *(ptr--) = 0;
}
if (hostname_to_dotted_quad(addrbuf, buf) == 0) {
if ((strlen(public_clients) +
}
else
{
- cprintf(Reply, CIT_OK);
+ cprintf(Reply, CIT_OK + SERVER_SHUTTING_DOWN);
}
- time_to_die = 1;
+ CtdlThreadStopAll();
}
/*
if (CtdlAccessCheck(ac_aide)) return;
cprintf("%d Halting server. Goodbye.\n", CIT_OK);
- time_to_die = 1;
+ CtdlThreadStopAll();
shutdown_and_halt = 1;
}
strcpy(con->lastcmdname, " ");
strcpy(con->cs_clientname, "(unknown)");
strcpy(con->curr_user, NLI);
- strcpy(con->net_node, "");
- strcpy(con->fake_username, "");
- strcpy(con->fake_hostname, "");
- strcpy(con->fake_roomname, "");
+ *con->net_node = '\0';
+ *con->fake_username = '\0';
+ *con->fake_hostname = '\0';
+ *con->fake_roomname = '\0';
generate_nonce(con);
safestrncpy(con->cs_host, config.c_fqdn, sizeof con->cs_host);
safestrncpy(con->cs_addr, "", sizeof con->cs_addr);