From: Steven Rostedt <rostedt@goodmis.org>
To: Linux Trace Devel <linux-trace-devel@vger.kernel.org>
Cc: Chuck Lever III <chuck.lever@oracle.com>
Subject: [PATCH] libtraceevent: Fix %zd and %Zd processing
Date: Wed, 23 Feb 2022 16:03:18 -0500 [thread overview]
Message-ID: <20220223160318.09b7c4eb@gandalf.local.home> (raw)
From: "Steven Rostedt (Google)" <rostedt@goodmis.org>
The 'z' option in printf is to handle the long case. To print as 32 bit on
32 bit architectures and 64 bit on 64 bit architectures. But currently it
is simply ignored in the printf formatting.
Reported-by: Chuck Lever III <chuck.lever@oracle.com>
Fixes: 6582b0aea1cc ("tools/events: Add files to create libtraceevent.a")
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
src/event-parse.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/event-parse.c b/src/event-parse.c
index de28b3be9955..124166909589 100644
--- a/src/event-parse.c
+++ b/src/event-parse.c
@@ -5713,9 +5713,11 @@ static int parse_arg_format(struct tep_print_parse **parse,
case 'L':
ls = 2;
break;
- case '.':
case 'z':
case 'Z':
+ ls = 1;
+ break;
+ case '.':
case '0' ... '9':
case '-':
break;
--
2.34.1
reply other threads:[~2022-02-23 21:03 UTC|newest]
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