fix dlen

[citadel.git] / citadel / sendcommand.c

diff --git a/citadel/sendcommand.c b/citadel/sendcommand.c
deleted file mode 100644 (file)
index da37dd7..0000000
--- a/citadel/sendcommand.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * $Id$
- *
- * Command-line utility to transmit a server command.
- *
- */
-
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <string.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <ctype.h>
-
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
-#endif
-
-#include <signal.h>
-#include <errno.h>
-#include <limits.h>
-#include "citadel.h"
-#include "tools.h"
-#include "citadel_ipc.h"
-#include "server.h"
-#include "serv_extensions.h"
-#include "config.h"
-
-#define LOCKFILE "/tmp/LCK.sendcommand"
-
-static CtdlIPC *ipc = NULL;
-
-/*
- * make sure only one copy of sendcommand runs at a time, using lock files
- */
-int set_lockfile(void)
-{
-       FILE *lfp;
-       int onppid;
-
-       if ((lfp = fopen(LOCKFILE, "r")) != NULL) {
-               fscanf(lfp, "%d", &onppid);
-               fclose(lfp);
-               if (!kill(onppid, 0) || errno == EPERM)
-                       return 1;
-       }
-       lfp = fopen(LOCKFILE, "w");
-       fprintf(lfp, "%ld\n", (long) getpid());
-       fclose(lfp);
-       return (0);
-}
-
-void remove_lockfile(void)
-{
-       unlink(LOCKFILE);
-}
-
-/*
- * Why both cleanup() and nq_cleanup() ?  Notice the alarm() call in
- * cleanup() .  If for some reason sendcommand hangs waiting for the server
- * to clean up, the alarm clock goes off and the program exits anyway.
- * The cleanup() routine makes a check to ensure it's not reentering, in
- * case the ipc module looped it somehow.
- */
-void nq_cleanup(int e)
-{
-       remove_lockfile();
-       exit(e);
-}
-
-void cleanup(int e)
-{
-       static int nested = 0;
-
-       alarm(30);
-       signal(SIGALRM, nq_cleanup);
-       if (nested++ < 1)
-               CtdlIPCQuit(ipc);
-       nq_cleanup(e);
-}
-
-/*
- * This is implemented as a function rather than as a macro because the
- * client-side IPC modules expect logoff() to be defined.  They call logoff()
- * when a problem connecting or staying connected to the server occurs.
- */
-void logoff(int e)
-{
-       cleanup(e);
-}
-
-/*
- * Connect sendcommand to the Citadel server running on this computer.
- */
-void np_attach_to_server(void)
-{
-       char hostbuf[SIZ], portbuf[SIZ];
-       char buf[SIZ];
-       char *args[] =
-       {"sendcommand", NULL};
-       int r;
-
-       strcpy(hostbuf, UDS);   /* Only run on a unix domain socket */
-       strcpy(portbuf, ".");   /* IPGM will refuse to run on the network */
-       fprintf(stderr, "Attaching to server...\n");
-       ipc = CtdlIPC_new(1, args, hostbuf, portbuf);
-       if (!ipc) {
-               fprintf(stderr, "Can't connect: %s\n", strerror(errno));
-               exit(3);
-       }
-       CtdlIPC_chat_recv(ipc, buf);
-       fprintf(stderr, "%s\n", &buf[4]);
-       snprintf(buf, sizeof buf, "IPGM %d", config.c_ipgm_secret);
-       r = CtdlIPCInternalProgram(ipc, config.c_ipgm_secret, buf);
-       fprintf(stderr, "%s\n", buf);
-       if (r / 100 != 2) {
-               cleanup(2);
-       }
-}
-
-
-void sendcommand_die(void) {
-       exit(0);
-}
-
-
-/*
- * main
- */
-int main(int argc, char **argv)
-{
-       int a;
-       char cmd[SIZ];
-       char buf[SIZ];
-
-       strcpy(ctdl_home_directory, CTDLDIR);
-
-       strcpy(cmd, "");
-       /*
-        * Change directories if specified
-        */
-       for (a = 1; a < argc; ++a) {
-               if (!strncmp(argv[a], "-h", 2)) {
-                       strcpy(ctdl_home_directory, argv[a]);
-                       strcpy(ctdl_home_directory, &ctdl_home_directory[2]);
-                       home_specified = 1;
-               } else {
-                       if (strlen(cmd) > 0)
-                               strcat(cmd, " ");
-                       strcat(cmd, argv[a]);
-               }
-       }
-
-       get_config();
-
-       signal(SIGINT, cleanup);
-       signal(SIGQUIT, cleanup);
-       signal(SIGHUP, cleanup);
-       signal(SIGTERM, cleanup);
-
-       fprintf(stderr, "sendcommand: started (pid=%d) "
-                       "running in %s\n",
-                       (int) getpid(),
-                       ctdl_home_directory);
-       fflush(stderr);
-       np_attach_to_server();
-       fflush(stderr);
-       setIPCDeathHook(sendcommand_die);
-
-       fprintf(stderr, "%s\n", cmd);
-       CtdlIPC_chat_send(ipc, cmd);
-       CtdlIPC_chat_recv(ipc, buf);
-       fprintf(stderr, "%s\n", buf);
-
-       if (buf[0] == '1') {
-               while (CtdlIPC_chat_recv(ipc, buf), strcmp(buf, "000")) {
-                       printf("%s\n", buf);
-               }
-       } else if (buf[0] == '4') {
-               do {
-                       if (fgets(buf, sizeof buf, stdin) == NULL)
-                               strcpy(buf, "000");
-                       if (strlen(buf) > 0)
-                               if (buf[strlen(buf) - 1] == '\n')
-                                       buf[strlen(buf) - 1] = 0;
-                       if (strlen(buf) > 0)
-                               if (buf[strlen(buf) - 1] == '\r')
-                                       buf[strlen(buf) - 1] = 0;
-                       if (strcmp(buf, "000"))
-                               CtdlIPC_chat_send(ipc, buf);
-               } while (strcmp(buf, "000"));
-               CtdlIPC_chat_send(ipc, "000");
-       }
-       fprintf(stderr, "sendcommand: processing ended.\n");
-       cleanup(0);
-       return 0;
-}