SwallowOS/xserver_xsdl
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Convert a bunch of sprintf to snprintf calls

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This batch is the straightforward set - others are more complex and
need more analysis to determine right size to pass.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
This commit is contained in:
Alan Coopersmith
2011-10-29 11:08:17 -07:00
parent b967bf2af2
commit 05d8a7f7a7
20 changed files with 119 additions and 115 deletions
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4
os/utils.c
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@@ -258,7 +258,7 @@ LockServer(void)
*/
tmppath = LOCK_DIR;
sprintf(port, "%d", atoi(display));
snprintf(port, sizeof(port), "%d", atoi(display));
len = strlen(LOCK_PREFIX) > strlen(LOCK_TMP_PREFIX) ? strlen(LOCK_PREFIX) :
strlen(LOCK_TMP_PREFIX);
len += strlen(tmppath) + strlen(port) + strlen(LOCK_SUFFIX) + 1;
@@ -295,7 +295,7 @@ LockServer(void)
}
if (lfd < 0)
FatalError("Could not create lock file in %s\n", tmp);
(void) sprintf(pid_str, "%10ld\n", (long)getpid());
snprintf(pid_str, sizeof(pid_str), "%10ld\n", (long)getpid());
(void) write(lfd, pid_str, 11);
(void) fchmod(lfd, 0444);
(void) close(lfd);