[Emacs-diffs] Changes to emacs/lib-src/update-game-score.c

[Richard M. Stallman]

Index: emacs/lib-src/update-game-score.c
diff -c emacs/lib-src/update-game-score.c:1.13 
emacs/lib-src/update-game-score.c:1.14
*** emacs/lib-src/update-game-score.c:1.13      Tue Feb  4 07:00:09 2003
--- emacs/lib-src/update-game-score.c   Tue Feb  4 07:03:44 2003
***************
*** 213,219 ****
    if (strlen (newdata) > MAX_DATA_LEN)
      newdata[MAX_DATA_LEN] = '\0';
  
!   if ((user_id = get_user_id ()) == NULL)
      lose_syserr ("Couldn't determine user id");
    
    if (stat (scorefile, &buf) < 0)
--- 213,220 ----
    if (strlen (newdata) > MAX_DATA_LEN)
      newdata[MAX_DATA_LEN] = '\0';
  
!   user_id = get_user_id ();
!   if (user_id == NULL)
      lose_syserr ("Couldn't determine user id");
    
    if (stat (scorefile, &buf) < 0)
***************
*** 345,351 ****
      return -1;
    scorecount = 0;
    cursize = 16;
!   ret = malloc (sizeof (struct score_entry) * cursize);
    if (!ret) 
      return -1;
    while ((readval = read_score (f, &ret[scorecount])) == 0)
--- 346,352 ----
      return -1;
    scorecount = 0;
    cursize = 16;
!   ret = (struct score_entry *) malloc (sizeof (struct score_entry) * cursize);
    if (!ret) 
      return -1;
    while ((readval = read_score (f, &ret[scorecount])) == 0)
***************
*** 356,362 ****
        scorecount++;
        if (scorecount >= cursize)
        {
!         ret = realloc (ret, cursize *= 2);
          if (!ret)
            return -1;
        }
--- 357,363 ----
        scorecount++;
        if (scorecount >= cursize)
        {
!         ret = (struct score_entry *) realloc (ret, cursize *= 2);
          if (!ret)
            return -1;
        }
***************
*** 394,401 ****
       char *newdata;
  {
   struct score_entry *newscores
!    = realloc (*scores,
!             sizeof (struct score_entry) * ((*count) + 1));
    if (!newscores)
      return -1;
    newscores[*count].score = newscore;
--- 395,402 ----
       char *newdata;
  {
   struct score_entry *newscores
!    = (struct score_entry *) realloc (*scores,
!                                    sizeof (struct score_entry) * ((*count) + 
1));
    if (!newscores)
      return -1;
    newscores[*count].score = newscore;
***************
*** 469,475 ****
    if (stat (lockpath, &buf) == 0
        && (difftime (buf.st_ctime, time (NULL) > 60*60)))
      unlink (lockpath);
!   if ((fd = open (lockpath, O_CREAT | O_EXCL, 0600)) < 0)
      {
        if (errno == EEXIST)
        {
--- 470,477 ----
    if (stat (lockpath, &buf) == 0
        && (difftime (buf.st_ctime, time (NULL) > 60*60)))
      unlink (lockpath);
!   fd = open (lockpath, O_CREAT | O_EXCL, 0600);
!   if (fd < 0)
      {
        if (errno == EEXIST)
        {