From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/tools/testing/selftests/proc/read.c | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/kernel/tools/testing/selftests/proc/read.c b/kernel/tools/testing/selftests/proc/read.c
index 563e752..b3ef9e1 100644
--- a/kernel/tools/testing/selftests/proc/read.c
+++ b/kernel/tools/testing/selftests/proc/read.c
@@ -26,8 +26,10 @@
#include <dirent.h>
#include <stdbool.h>
#include <stdlib.h>
+#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
+#include <sys/vfs.h>
#include <fcntl.h>
#include <unistd.h>
@@ -123,10 +125,22 @@
int main(void)
{
DIR *d;
+ struct statfs sfs;
d = opendir("/proc");
if (!d)
+ return 4;
+
+ /* Ensure /proc is proc. */
+ if (fstatfs(dirfd(d), &sfs) == -1) {
+ return 1;
+ }
+ if (sfs.f_type != 0x9fa0) {
+ fprintf(stderr, "error: unexpected f_type %lx\n", (long)sfs.f_type);
return 2;
+ }
+
f(d, 0);
+
return 0;
}
--
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