* [PATCH] skipcpio.c: fix up cpio magic comparison
@ 2015-06-28 19:42 Nathan McSween
[not found] ` <1435520549-27302-1-git-send-email-nwmcsween-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Nathan McSween @ 2015-06-28 19:42 UTC (permalink / raw)
To: initramfs-u79uwXL29TY76Z2rM5mHXA; +Cc: Nathan McSween
Nathan McSween (1):
skipcpio.c: Linux only accepts 070701 cpio magic, this also fixes a
comparision of signed char to 0xc7 (type limits)
skipcpio/skipcpio.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--
2.4.5
^ permalink raw reply [flat|nested] 3+ messages in thread[parent not found: <1435520549-27302-1-git-send-email-nwmcsween-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]
* [PATCH] skipcpio.c: Linux only accepts 070701 cpio magic, this also fixes a comparision of signed char to 0xc7 (type limits) [not found] ` <1435520549-27302-1-git-send-email-nwmcsween-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> @ 2015-06-28 19:42 ` Nathan McSween [not found] ` <1435520549-27302-2-git-send-email-nwmcsween-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 0 siblings, 1 reply; 3+ messages in thread From: Nathan McSween @ 2015-06-28 19:42 UTC (permalink / raw) To: initramfs-u79uwXL29TY76Z2rM5mHXA; +Cc: Nathan McSween --- skipcpio/skipcpio.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/skipcpio/skipcpio.c b/skipcpio/skipcpio.c index 445d7f6..486e00f 100644 --- a/skipcpio/skipcpio.c +++ b/skipcpio/skipcpio.c @@ -59,9 +59,8 @@ int main(int argc, char **argv) } fseek(f, 0, SEEK_SET); - /* check, if this is a cpio archive */ - if ((buf[0] == 0x71 && buf[1] == 0xc7) - || (buf[0] == '0' && buf[1] == '7' && buf[2] == '0' && buf[3] == '7' && buf[4] == '0' && buf[5] == '1')) { + /* check, if this is a cpio archive, linux only accepts "070701" */ + if (!memcmp(buf "070701", 6)) { long pos = 0; /* Search for CPIO_END */ -- 2.4.5 ^ permalink raw reply related [flat|nested] 3+ messages in thread
[parent not found: <1435520549-27302-2-git-send-email-nwmcsween-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]
* Re: [PATCH] skipcpio.c: Linux only accepts 070701 cpio magic, this also fixes a comparision of signed char to 0xc7 (type limits) [not found] ` <1435520549-27302-2-git-send-email-nwmcsween-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> @ 2015-06-28 20:04 ` Dracut GitHub Import Bot 0 siblings, 0 replies; 3+ messages in thread From: Dracut GitHub Import Bot @ 2015-06-28 20:04 UTC (permalink / raw) To: initramfs-u79uwXL29TY76Z2rM5mHXA Patchset imported to github. Pull request: <https://github.com/haraldh/dracut/compare/master...dracut-mailing-devs:1435520549-27302-2-git-send-email-nwmcsween%40gmail.com> ^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-06-28 19:42 [PATCH] skipcpio.c: fix up cpio magic comparison Nathan McSween
[not found] ` <1435520549-27302-1-git-send-email-nwmcsween-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-06-28 19:42 ` [PATCH] skipcpio.c: Linux only accepts 070701 cpio magic, this also fixes a comparision of signed char to 0xc7 (type limits) Nathan McSween
[not found] ` <1435520549-27302-2-git-send-email-nwmcsween-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-06-28 20:04 ` Dracut GitHub Import Bot
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