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-rw-r--r--toolchain/uClibc/patches-0.9.31/000-upstream-ctime_fix.patch86
1 files changed, 0 insertions, 86 deletions
diff --git a/toolchain/uClibc/patches-0.9.31/000-upstream-ctime_fix.patch b/toolchain/uClibc/patches-0.9.31/000-upstream-ctime_fix.patch
deleted file mode 100644
index 668662c..0000000
--- a/toolchain/uClibc/patches-0.9.31/000-upstream-ctime_fix.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-From f6651fa449e1d4bbbb466b091f34e6752f6506f9 Mon Sep 17 00:00:00 2001
-From: David A Ramos <daramos@gustav.stanford.edu>
-Date: Tue, 27 Jul 2010 11:10:15 +0000
-Subject: Fix ctime() standard compliance bug
-
-fixes issue2209:
-ctime() was updated in 0.9.31 to call localtime_r() instead of
-localtime() to
-avoid using a static buffer. Unfortunately, this change replaces the
-static
-buffer (which is zeroed out on initialization) with an uninitialized
-local
-buffer.
-
-In the common case, this has no effect. However, with a sufficiently
-large
-time_t value, the value returned differs from that returned by
-asctime(localtime(t)), and thus violates the ANSI/ISO standard.
-
-An example input is (on a 64-bit machine):
-time_t t = 0x7ffffffffff6c600;
-
-Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
----
-diff --git a/libc/misc/time/time.c b/libc/misc/time/time.c
-index dfa8c0d..0d12bf3 100644
---- a/libc/misc/time/time.c
-+++ b/libc/misc/time/time.c
-@@ -479,6 +479,7 @@ char *ctime(const time_t *t)
- * localtime's static buffer:
- */
- struct tm xtm;
-+ memset(&xtm, 0, sizeof(xtm));
-
- return asctime(localtime_r(t, &xtm));
- }
-diff --git a/test/time/tst-ctime.c b/test/time/tst-ctime.c
-new file mode 100644
-index 0000000..91d827a
---- a/dev/null
-+++ b/test/time/tst-ctime.c
-@@ -0,0 +1,44 @@
-+/* vi: set sw=4 ts=4: */
-+/* testcase for ctime(3) with large time
-+ * Copyright (C) 2010 David A Ramos <daramos@gustav.stanford.edu>
-+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-+ */
-+
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <string.h>
-+#include <time.h>
-+
-+#define MAX_POSITIVE(type) (~0 & ~((type) 1 << (sizeof(type)*8 - 1)))
-+
-+int do_test(int argc, char **argv) {
-+ char *correct = 0, *s;
-+ int status;
-+
-+ /* need a very high positive number (e.g., max - 1024) */
-+ time_t test = MAX_POSITIVE(time_t) - 1024;
-+
-+ s = asctime(localtime(&test));
-+
-+ if (s) {
-+ // copy static buffer to heap
-+ correct = malloc(strlen(s)+1);
-+ strcpy(correct, s);
-+ }
-+
-+ s = ctime(&test);
-+
-+ printf("ANSI:\t%suClibc:\t%s", correct, s);
-+
-+ if (s != correct && strcmp(correct, s))
-+ status = EXIT_FAILURE;
-+ else
-+ status = EXIT_SUCCESS;
-+
-+ if (correct)
-+ free(correct);
-+
-+ return status;
-+}
-+
-+#include <test-skeleton.c>