From: Bin Meng <bin.meng@windriver.com>
Date: Thu, 27 Oct 2022 18:36:16 +0000 (+0100)
Subject: semihosting/arm-compat-semi: Avoid using hardcoded /tmp
X-Git-Tag: nvme-next-pull-request~106^2~19
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3878d0c7d7de9fe201513b8ee31e38e53361a97d;p=qemu-nvme.git

semihosting/arm-compat-semi: Avoid using hardcoded /tmp

Use g_get_tmp_dir() to get the directory to use for temporary files.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20221006151927.2079583-2-bmeng.cn@gmail.com>
Message-Id: <20221027183637.2772968-11-alex.bennee@linaro.org>
---

diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c
index bfea9e9337..62d8bae97f 100644
--- a/semihosting/arm-compat-semi.c
+++ b/semihosting/arm-compat-semi.c
@@ -503,7 +503,8 @@ void do_common_semihosting(CPUState *cs)
         GET_ARG(0);
         GET_ARG(1);
         GET_ARG(2);
-        len = asprintf(&s, "/tmp/qemu-%x%02x", getpid(), (int)arg1 & 0xff);
+        len = asprintf(&s, "%s/qemu-%x%02x", g_get_tmp_dir(),
+                       getpid(), (int)arg1 & 0xff);
         if (len < 0) {
             common_semi_set_ret(cs, -1);
             break;