45 lines
1.4 KiB
Diff
45 lines
1.4 KiB
Diff
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From 6b8ad93d212b5510140b49b1383626ec6dae9427 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?=E5=88=98=E5=A9=A720201110?=
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<liujing_yewu@cmss.chinamobile.com>
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Date: Wed, 13 Nov 2024 20:06:25 +0800
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Subject: [PATCH] linux-user: Fix strace of chmod() if mode == 0
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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If the mode parameter of chmod() is zero, this value isn't shown
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when stracing a program:
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chmod("filename",)
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This patch fixes it up to show the zero-value as well:
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chmod("filename",000)
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Signed-off-by: Helge Deller <deller@gmx.de>
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Reviewed-by: Laurent Vivier <laurent@vivier.eu>
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Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Message-Id: <20220918194555.83535-8-deller@gmx.de>
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Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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Signed-off-by: Liu Jing <liujing_yewu@cmss.chinamobile.com>
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---
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linux-user/strace.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/linux-user/strace.c b/linux-user/strace.c
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index 37d66d0dff..a6e269980f 100644
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--- a/linux-user/strace.c
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+++ b/linux-user/strace.c
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@@ -1496,6 +1496,11 @@ print_file_mode(abi_long mode, int last)
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const char *sep = "";
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const struct flags *m;
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+ if (mode == 0) {
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+ qemu_log("000%s", get_comma(last));
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+ return;
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+ }
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+
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for (m = &mode_flags[0]; m->f_string != NULL; m++) {
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if ((m->f_value & mode) == m->f_value) {
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qemu_log("%s%s", m->f_string, sep);
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--
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2.41.0.windows.1
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