[v1] linux-user and tcg patch queue

[PATCH 07/60] linux-user/elfload: Truncate core file on open

Richard Henderson posted 60 patches 1 year, 11 months ago

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Maintainers: Richard Henderson <richard.henderson@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, Riku Voipio <riku.voipio@iki.fi>, Warner Losh <imp@bsdimp.com>, Kyle Evans <kevans@freebsd.org>, Stefan Berger <stefanb@linux.vnet.ibm.com>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Yanan Wang <wangyanan55@huawei.com>, Laurent Vivier <laurent@vivier.eu>, Peter Xu <peterx@redhat.com>, Fabiano Rosas <farosas@suse.de>, David Hildenbrand <david@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, Nicholas Piggin <npiggin@gmail.com>, Daniel Henrique Barboza <danielhb413@gmail.com>, "Cédric Le Goater" <clg@kaod.org>, "Alex Bennée" <alex.bennee@linaro.org>, Yoshinori Sato <ysato@users.sourceforge.jp>

There is a newer version of this series

While we usually create a new corefile, truncate otherwise. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- linux-user/elfload.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 877799e9c7..16dd08a828 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -4652,7 +4652,7 @@ static int elf_core_dump(int signr, const CPUArchState *env) { g_autofree char *corefile = core_dump_filename(ts); - fd = open(corefile, O_WRONLY | O_CREAT, + fd = open(corefile, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); } if (fd < 0) { -- 2.34.1