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Code Issues Releases Activity

(push_score, read_scores): Cast values of malloc and realloc.

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(main, lock_file): Avoid assignment inside if.
This commit is contained in:
Richard M. Stallman 2003-02-04 12:03:44 +00:00
parent a5d107f3c7
commit 00a7e40898
1 changed files with 8 additions and 6 deletions
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14
lib-src/update-game-score.c
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@ -213,7 +213,8 @@ main (argc, argv)
if (strlen (newdata) > MAX_DATA_LEN)
newdata[MAX_DATA_LEN] = '\0';
if ((user_id = get_user_id ()) == NULL)
user_id = get_user_id ();
if (user_id == NULL)
lose_syserr ("Couldn't determine user id");
if (stat (scorefile, &buf) < 0)
@ -345,7 +346,7 @@ read_scores (filename, scores, count)
return -1;
scorecount = 0;
cursize = 16;
ret = malloc (sizeof (struct score_entry) * cursize);
ret = (struct score_entry *) malloc (sizeof (struct score_entry) * cursize);
if (!ret)
return -1;
while ((readval = read_score (f, &ret[scorecount])) == 0)
@ -356,7 +357,7 @@ read_scores (filename, scores, count)
scorecount++;
if (scorecount >= cursize)
{
ret = realloc (ret, cursize *= 2);
ret = (struct score_entry *) realloc (ret, cursize *= 2);
if (!ret)
return -1;
}
@ -394,8 +395,8 @@ push_score (scores, count, newscore, username, newdata)
char *newdata;
{
struct score_entry *newscores
= realloc (*scores,
sizeof (struct score_entry) * ((*count) + 1));
= (struct score_entry *) realloc (*scores,
sizeof (struct score_entry) * ((*count) + 1));
if (!newscores)
return -1;
newscores[*count].score = newscore;
@ -469,7 +470,8 @@ lock_file (filename, state)
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)
fd = open (lockpath, O_CREAT | O_EXCL, 0600);
if (fd < 0)
{
if (errno == EEXIST)
{