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[v5,05/35] access.2: Use syscall(SYS_...); for system calls without a wrapper

Message ID 20210404115847.78166-6-alx.manpages@gmail.com
State Not Applicable
Headers show
Series None | expand

Commit Message

Alejandro Colomar \(man-pages\) April 4, 2021, 11:58 a.m. UTC
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
---
 man2/access.2 | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

Comments

Michael Kerrisk \(man-pages\) April 5, 2021, 11:17 a.m. UTC | #1
Hi Alex,

On 4/4/21 1:58 PM, Alejandro Colomar wrote:
> Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
> ---
>  man2/access.2 | 11 ++++++++---
>  1 file changed, 8 insertions(+), 3 deletions(-)

Patch applied.

Thanks,

Michael


> diff --git a/man2/access.2 b/man2/access.2
> index 4a6e28db3..f24a73161 100644
> --- a/man2/access.2
> +++ b/man2/access.2
> @@ -49,15 +49,20 @@ access, faccessat, faccessat2 \- check user's permissions for a file
>  .PP
>  .BI "int access(const char *" pathname ", int " mode );
>  .PP
> -.BR "#include <fcntl.h>           " "/* Definition of AT_* constants */"
> +.BR "#include <fcntl.h>" "            /* Definition of " AT_* " constants */"
>  .B #include <unistd.h>
>  .PP
>  .BI "int faccessat(int " dirfd ", const char *" pathname ", int " \
>  mode ", int " flags );
>                  /* But see C library/kernel differences, below */
>  .PP
> -.BI "int faccessat2(int " dirfd ", const char *" pathname ", int " \
> -mode ", int " flags );
> +.BR "#include <fcntl.h>" "            /* Definition of " AT_* " constants */"
> +.BR "#include <sys/syscall.h>" "      /* Definition of " SYS_* " constants */"
> +.B #include <unistd.h>
> +.PP
> +.BI "int syscall(SYS_faccessat2,"
> +.BI "            int " dirfd ", const char *" pathname ", int " mode \
> +", int " flags );
>  .fi
>  .PP
>  .RS -4
>
diff mbox series

Patch

diff --git a/man2/access.2 b/man2/access.2
index 4a6e28db3..f24a73161 100644
--- a/man2/access.2
+++ b/man2/access.2
@@ -49,15 +49,20 @@  access, faccessat, faccessat2 \- check user's permissions for a file
 .PP
 .BI "int access(const char *" pathname ", int " mode );
 .PP
-.BR "#include <fcntl.h>           " "/* Definition of AT_* constants */"
+.BR "#include <fcntl.h>" "            /* Definition of " AT_* " constants */"
 .B #include <unistd.h>
 .PP
 .BI "int faccessat(int " dirfd ", const char *" pathname ", int " \
 mode ", int " flags );
                 /* But see C library/kernel differences, below */
 .PP
-.BI "int faccessat2(int " dirfd ", const char *" pathname ", int " \
-mode ", int " flags );
+.BR "#include <fcntl.h>" "            /* Definition of " AT_* " constants */"
+.BR "#include <sys/syscall.h>" "      /* Definition of " SYS_* " constants */"
+.B #include <unistd.h>
+.PP
+.BI "int syscall(SYS_faccessat2,"
+.BI "            int " dirfd ", const char *" pathname ", int " mode \
+", int " flags );
 .fi
 .PP
 .RS -4