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[122.61.176.117]) by smtp.gmail.com with ESMTPSA id q12sm689666pgc.25.2021.06.09.15.26.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 09 Jun 2021 15:26:21 -0700 (PDT) Cc: mtk.manpages@gmail.com, linux-man@vger.kernel.org Subject: Re: [PATCH v2 09/10] sigprocmask.2: Use syscall(SYS_...); for raw system calls To: Alejandro Colomar References: <20210521232553.161080-10-alx.manpages@gmail.com> <20210524181947.459437-9-alx.manpages@gmail.com> From: "Michael Kerrisk (man-pages)" Message-ID: <79d2ae67-5a5d-ea30-851c-3c9a78680102@gmail.com> Date: Thu, 10 Jun 2021 10:26:18 +1200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20210524181947.459437-9-alx.manpages@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Hi Alex, On 5/25/21 6:19 AM, Alejandro Colomar wrote: > Signed-off-by: Alejandro Colomar Applied. Thanks, Michael > --- > man2/sigprocmask.2 | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) > > diff --git a/man2/sigprocmask.2 b/man2/sigprocmask.2 > index a622e4c18..b82386f14 100644 > --- a/man2/sigprocmask.2 > +++ b/man2/sigprocmask.2 > @@ -37,12 +37,16 @@ sigprocmask, rt_sigprocmask \- examine and change blocked signals > .BI "int sigprocmask(int " how ", const sigset_t *restrict " set , > .BI " sigset_t *restrict " oldset ); > .PP > +.BR "#include " " /* Definition of " SIG_* " constants */" > +.BR "#include " " /* Definition of " SYS_* " constants */" > +.B #include > +.PP > /* Prototype for the underlying system call */ > -.BI "int rt_sigprocmask(int " how ", const kernel_sigset_t *" set , > +.BI "int syscall(SYS_rt_sigprocmask, int " how ", const kernel_sigset_t *" set , > .BI " kernel_sigset_t *" oldset ", size_t " sigsetsize ); > .PP > /* Prototype for the legacy system call (deprecated) */ > -.BI "int sigprocmask(int " how ", const old_kernel_sigset_t *" set , > +.BI "int syscall(SYS_sigprocmask, int " how ", const old_kernel_sigset_t *" set , > .BI " old_kernel_sigset_t *" oldset ); > .fi > .PP > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/