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This patches replaces a few more usages of strcpy() and sprintf() when

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copying into a fixed-size buffer (in this case, a buffer of
NAMEDATALEN bytes). AFAICT nothing to worry about here, but worth
fixing anyway...

Neil Conway
This commit is contained in:
Bruce Momjian
2002-08-27 03:56:35 +00:00
parent e0a77f56e3
commit dd912c6977
5 changed files with 18 additions and 18 deletions
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14
src/backend/storage/ipc/shmqueue.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmqueue.c,v 1.21 2002/06/20 20:29:35 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/shmqueue.c,v 1.22 2002/08/27 03:56:35 momjian Exp $
*
* NOTES
*
@ -214,11 +214,11 @@ dumpQ(SHM_QUEUE *q, char *s)
SHM_QUEUE *start = q;
int count = 0;
sprintf(buf, "q prevs: %lx", MAKE_OFFSET(q));
snprintf(buf, sizeof(buf), "q prevs: %lx", MAKE_OFFSET(q));
q = (SHM_QUEUE *) MAKE_PTR(q->prev);
while (q != start)
{
sprintf(elem, "--->%lx", MAKE_OFFSET(q));
snprintf(elem, sizeof(elem), "--->%lx", MAKE_OFFSET(q));
strcat(buf, elem);
q = (SHM_QUEUE *) MAKE_PTR(q->prev);
if (q->prev == MAKE_OFFSET(q))
@ -229,16 +229,16 @@ dumpQ(SHM_QUEUE *q, char *s)
break;
}
}
sprintf(elem, "--->%lx", MAKE_OFFSET(q));
snprintf(elem, sizeof(elem), "--->%lx", MAKE_OFFSET(q));
strcat(buf, elem);
elog(SHMQUEUE_DEBUG_ELOG, "%s: %s", s, buf);
sprintf(buf, "q nexts: %lx", MAKE_OFFSET(q));
snprintf(buf, sizeof(buf), "q nexts: %lx", MAKE_OFFSET(q));
count = 0;
q = (SHM_QUEUE *) MAKE_PTR(q->next);
while (q != start)
{
sprintf(elem, "--->%lx", MAKE_OFFSET(q));
snprintf(elem, sizeof(elem), "--->%lx", MAKE_OFFSET(q));
strcat(buf, elem);
q = (SHM_QUEUE *) MAKE_PTR(q->next);
if (q->next == MAKE_OFFSET(q))
@ -249,7 +249,7 @@ dumpQ(SHM_QUEUE *q, char *s)
break;
}
}
sprintf(elem, "--->%lx", MAKE_OFFSET(q));
snprintf(elem, sizeof(elem), "--->%lx", MAKE_OFFSET(q));
strcat(buf, elem);
elog(SHMQUEUE_DEBUG_ELOG, "%s: %s", s, buf);
}