diff options
Diffstat (limited to 'system/tzdata/0001-posixtz-fix-up-lseek.patch')
| -rw-r--r-- | system/tzdata/0001-posixtz-fix-up-lseek.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/system/tzdata/0001-posixtz-fix-up-lseek.patch b/system/tzdata/0001-posixtz-fix-up-lseek.patch new file mode 100644 index 000000000..4bf164fec --- /dev/null +++ b/system/tzdata/0001-posixtz-fix-up-lseek.patch @@ -0,0 +1,27 @@ +From 5c4cd3cee03428636e8d7cc4ed644389a4d598b3 Mon Sep 17 00:00:00 2001 +From: William Pitcock <nenolod@dereferenced.org> +Date: Thu, 28 Apr 2011 02:56:42 -0500 +Subject: [PATCH] posixtz: ensure the file offset we pass to lseek is off_t + +on 32-bit systems, sizeof(off_t) is 4, on 64-bit sizeof(off_t) is 8 +causing a word masking issue. +--- + posixtz.c | 2 +- + 1 files changed, 1 insertions(+), 1 deletions(-) + +diff --git a/posixtz.c b/posixtz.c +index cddcb3e..972ca31 100644 +--- a/posixtz-0.5/posixtz.c ++++ b/posixtz-0.5/posixtz.c +@@ -36,7 +36,7 @@ char *posix_tz(const char *filename) + if (r != TZ_BUFLEN + || strncmp(buf, "TZif", 4) != 0 + || (unsigned char)buf[4] < 2 +- || lseek(fd, -TZ_BUFLEN, SEEK_END) < 0 ++ || lseek(fd, (off_t) -TZ_BUFLEN, SEEK_END) < 0 + ) + goto ERROR; + +-- +1.7.4.5 + |