Remove notify functionality from statd in favour of sm-notify

[nfs-utils.git] / utils / statd / state.c

diff --git a/utils/statd/state.c b/utils/statd/state.c
deleted file mode 100644 (file)
index f46dae5..0000000
--- a/utils/statd/state.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (C) 1995-1997, 1999 Jeffrey A. Uphoff
- * Modified by Olaf Kirch, 1996.
- * Modified by H.J. Lu, 1998.
- *
- * NSM for Linux.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <dirent.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <netdb.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include "statd.h"
-
-
-/* 
- * Most NSM's keep the status number in an ASCII file.  I'm keeping it
- * as an int (4-byte binary) for now...
- */
-void
-change_state (void)
-{
-  int fd, size;
-  
-  if ((fd = open (SM_STAT_PATH, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR)) == -1)
-    die ("open (%s): %s", SM_STAT_PATH, strerror (errno));
-
-  if ((size = read (fd, &MY_STATE, sizeof MY_STATE)) == -1)
-    die ("read (%s): %s", SM_STAT_PATH, strerror (errno));
-
-  if (size != 0 && size != sizeof MY_STATE) {
-    note (N_ERROR, "Error in status file format...correcting.");
-
-    if (close (fd) == -1)
-      die ("close (%s): %s", SM_STAT_PATH, strerror (errno));
-
-    if ((fd = creat (SM_STAT_PATH, S_IRUSR | S_IWUSR)) == -1)
-      die ("creat (%s): %s", SM_STAT_PATH, strerror (errno));
-  }
-  note (N_DEBUG, "New state: %u", (++MY_STATE % 2) ? MY_STATE : ++MY_STATE);
-
-  if (lseek (fd, 0, SEEK_SET) == -1)
-    die ("lseek (%s): %s", SM_STAT_PATH, strerror (errno));
-
-  if (write (fd, &MY_STATE, sizeof MY_STATE) != sizeof MY_STATE)
-    die ("write (%s): %s", SM_STAT_PATH, strerror (errno));
-
-  if (fsync (fd) == -1)
-    note (N_ERROR, "fsync (%s): %s", SM_STAT_PATH, strerror (errno));
-
-  if (close (fd) == -1)
-    note (N_ERROR, "close (%s): %s", SM_STAT_PATH, strerror (errno));
-
-  if (MY_NAME == NULL) {
-    char fullhost[SM_MAXSTRLEN + 1];
-    struct hostent *hostinfo;
-
-    if (gethostname (fullhost, SM_MAXSTRLEN) == -1)
-      die ("gethostname: %s", strerror (errno));
-
-    if ((hostinfo = gethostbyname (fullhost)) == NULL)
-      note (N_ERROR, "gethostbyname error for %s", fullhost);
-    else {
-      strncpy (fullhost, hostinfo->h_name, sizeof (fullhost) - 1);
-      fullhost[sizeof (fullhost) - 1] = '\0';
-    }
-
-    MY_NAME = xstrdup (fullhost);
-  }
-}
-
-
-/* 
- * Fairly traditional use of two directories for this.
- */
-void 
-shuffle_dirs (void)
-{
-  DIR *nld;
-  struct dirent *de;
-  struct stat st;
-  char *src, *dst;
-  int len1, len2, len;
-  
-  if (stat (SM_DIR, &st) == -1 && errno != ENOENT)
-    die ("stat (%s): %s", SM_DIR, strerror (errno));
-
-  if (!S_ISDIR (st.st_mode))
-    if (mkdir (SM_DIR, S_IRWXU) == -1)
-      die ("mkdir (%s): %s", SM_DIR, strerror (errno));
-
-  memset (&st, 0, sizeof st);
-
-  if (stat (SM_BAK_DIR, &st) == -1 && errno != ENOENT)
-    die ("stat (%s): %s", SM_BAK_DIR, strerror (errno));
-
-  if (!S_ISDIR (st.st_mode))
-    if (mkdir (SM_BAK_DIR, S_IRWXU) == -1)
-      die ("mkdir (%s): %s", SM_BAK_DIR, strerror (errno));
-
-  if (!(nld = opendir (SM_DIR)))
-    die ("opendir (%s): %s", SM_DIR, strerror (errno));
-
-  len1=strlen(SM_DIR);
-  len2=strlen(SM_BAK_DIR);
-  while ((de = readdir (nld))) {
-    if (de->d_name[0] == '.')
-      continue;
-    len=strlen(de->d_name);
-    src=xmalloc(len1+len+2);
-    dst=xmalloc(len2+len+2);
-    sprintf (src, "%s/%s", SM_DIR, de->d_name);
-    sprintf (dst, "%s/%s", SM_BAK_DIR, de->d_name);
-    if (rename (src, dst) == -1)
-      die ("rename (%s to %s): %s", SM_DIR, SM_BAK_DIR, strerror (errno));
-    free(src);
-    free(dst);
-  }
-  if (closedir (nld) == -1)
-    note (N_ERROR, "closedir (%s): %s", SM_DIR, strerror (errno));
-}