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bh=8FT3/mXww+h5qzwMAmXQIeGH93CwpIpl33mHHrI7cc0=; b=H4DNVhIr51YqqOgPk4R+hN0Yl2JZREz+cFFO95I1+gsToCEfkf/idbMUaUYBJR7Uszqvq4 kmK8g+7fwJc6Z0v2pKxydKMCyjkAhjHeLtz5gaox3xQRv5ApCt1guB65HB58LjUzx6WnQJ lxkjE+f3NIawtwi9nczh2kEaAYJdOs0= X-MC-Unique: dzxUeLnLM9OG5P19D_ioHw-1 From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, vgoyal@redhat.com, stefanha@redhat.com, virtio-fs@redhat.com Subject: [PATCH v2 2/6] virtiofsd: Add printf checking to fuse_log Date: Thu, 27 Aug 2020 16:36:53 +0100 Message-Id: <20200827153657.111098-3-dgilbert@redhat.com> In-Reply-To: <20200827153657.111098-1-dgilbert@redhat.com> References: <20200827153657.111098-1-dgilbert@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dgilbert@redhat.com X-Mimecast-Spam-Score: 0.0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; 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charset="utf-8" From: "Dr. David Alan Gilbert" Use qemu's GCC_FMT_ATTR to add printf style checking to fuse_log. Signed-off-by: Dr. David Alan Gilbert --- tools/virtiofsd/fuse_log.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/virtiofsd/fuse_log.h b/tools/virtiofsd/fuse_log.h index bf6c11ff11..3ea38312b0 100644 --- a/tools/virtiofsd/fuse_log.h +++ b/tools/virtiofsd/fuse_log.h @@ -15,6 +15,7 @@ */ =20 #include +#include "qemu/compiler.h" =20 /** * Log severity level @@ -69,6 +70,7 @@ void fuse_set_log_func(fuse_log_func_t func); * @param level severity level (FUSE_LOG_ERR, FUSE_LOG_DEBUG, etc) * @param fmt sprintf-style format string including newline */ +GCC_FMT_ATTR(2, 3) void fuse_log(enum fuse_log_level level, const char *fmt, ...); =20 #endif /* FUSE_LOG_H_ */ --=20 2.26.2