From: Dmitry V. Levin <ldv@altlinux.org>
Date: Mon, 22 Aug 2016 09:34:54 +0000 (+0000)
Subject: sparc64: fix decoding of struct stat64 related syscalls
X-Git-Tag: v4.14~180
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5f5fd0d6e2ecb102dc1ec704222e5f7e9503c86b;p=strace

sparc64: fix decoding of struct stat64 related syscalls

For some reason, struct stat and struct stat64 are different on sparc64.
This change fixes decoding of struct stat64 related syscalls for sparc64
personality, sparc32 personality on sparc64 needs more work.

* file.c (printstat64) [SPARC64]: Do not use printstat.
(SYS_FUNC(newfstatat)): Likewise.
---

diff --git a/file.c b/file.c
index 2ff0ac7d..51e8e41d 100644
--- a/file.c
+++ b/file.c
@@ -206,12 +206,12 @@ printstat64(struct tcb *tcp, long addr)
 	(void) sizeof(char[sizeof statbuf == STAT64_SIZE ? 1 : -1]);
 # endif
 
-# ifdef STAT32_PERSONALITY
+# if defined STAT32_PERSONALITY && !defined SPARC64
 	if (current_personality != STAT32_PERSONALITY) {
 		printstat(tcp, addr);
 		return;
 	}
-# endif /* STAT32_PERSONALITY */
+# endif /* STAT32_PERSONALITY && !SPARC64 */
 
 	if (!umove_or_printaddr(tcp, addr, &statbuf))
 		do_printstat64(tcp, &statbuf);
@@ -260,7 +260,7 @@ SYS_FUNC(newfstatat)
 		printpath(tcp, tcp->u_arg[1]);
 		tprints(", ");
 	} else {
-#if defined STAT32_PERSONALITY
+#if defined STAT32_PERSONALITY && !defined SPARC64
 		if (current_personality == STAT32_PERSONALITY)
 			printstat64(tcp, tcp->u_arg[2]);
 		else