diff options
Diffstat (limited to 'main/libc0.9.32/0011-time-fix-parsing-of-tzdata-files-where-off_t-is-64-b.patch')
| -rw-r--r-- | main/libc0.9.32/0011-time-fix-parsing-of-tzdata-files-where-off_t-is-64-b.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/main/libc0.9.32/0011-time-fix-parsing-of-tzdata-files-where-off_t-is-64-b.patch b/main/libc0.9.32/0011-time-fix-parsing-of-tzdata-files-where-off_t-is-64-b.patch new file mode 100644 index 000000000..63ee369af --- /dev/null +++ b/main/libc0.9.32/0011-time-fix-parsing-of-tzdata-files-where-off_t-is-64-b.patch @@ -0,0 +1,32 @@ +From 0be0174259a3a35313fe1a0413630b919f910f5b Mon Sep 17 00:00:00 2001 +From: William Pitcock <nenolod@dereferenced.org> +Date: Thu, 28 Apr 2011 03:09:20 -0500 +Subject: [PATCH] time: fix parsing of tzdata files where off_t is 64-bit + +lseek takes off_t as the offset type, but gcc will normally pass a +32-bit value unless the number is wider than 16 bits. so we force +gcc to pass the constant as off_t type always by casting the constant +to off_t. + +Signed-off-by: William Pitcock <nenolod@dereferenced.org> +Signed-off-by: Natanael Copa <ncopa@alpinelinux.org> +--- + libc/misc/time/time.c | 2 +- + 1 files changed, 1 insertions(+), 1 deletions(-) + +diff --git a/libc/misc/time/time.c b/libc/misc/time/time.c +index 19d68e1..1b21f9e 100644 +--- a/libc/misc/time/time.c ++++ b/libc/misc/time/time.c +@@ -1856,7 +1856,7 @@ ERROR: + 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; + } +-- +1.7.8 + |