[PATCH] fts.3: ATTRIBUTES: Note functions that are/aren't thread-safe

[PATCH] fts.3: ATTRIBUTES: Note functions that are/aren't thread-safe

[Zeng Linggang]

After research, We think
* fts_open(),
* fts_set(),
* fts_close(),
are thread-safe. And
* fts_read(),
* fts_children(),
are not thread-safe. But, there are not
markings of them in glibc document.

Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
---
 man3/fts.3 | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/man3/fts.3 b/man3/fts.3
index 7427fac..418a69a 100644
--- a/man3/fts.3
+++ b/man3/fts.3
@@ -772,6 +772,25 @@ as follows:
 The options were invalid.
 .SH VERSIONS
 These functions are available in Linux since glibc2.
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw34 lb lb
+l l l.
+Interface	Attribute	Value
+T{
+.BR fts_open (),
+.BR fts_set (),
+.BR fts_close ()
+T}	Thread safety	MT-Safe
+T{
+.BR fts_read (),
+.BR fts_children ()
+T}	Thread safety	MT-Unsafe
+.TE
+
 .SH CONFORMING TO
 4.4BSD.
 .SH BUGS
-- 
1.9.3

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[PATCH] getaddrinfo_a.3: ATTRIBUTES: Note functions that are thread-safe

[Zeng Linggang]

After research, We think
* getaddrinfo_a(),
* gai_suspend(),
* gai_error(),
* gai_cancel(),
are thread-safe. But, there are not
markings of them in glibc document.

Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
---
 man3/getaddrinfo_a.3 | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/man3/getaddrinfo_a.3 b/man3/getaddrinfo_a.3
index 3bbf6aa..7673b16 100644
--- a/man3/getaddrinfo_a.3
+++ b/man3/getaddrinfo_a.3
@@ -302,6 +302,22 @@ The
 .BR gai_strerror (3)
 function translates these error codes to a human readable string,
 suitable for error reporting.
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw31 lb lb
+l l l.
+Interface	Attribute	Value
+T{
+.BR getaddrinfo_a (),
+.BR gai_suspend (),
+.BR gai_error (),
+.BR gai_cancel ()
+T}	Thread safety	MT-Safe
+.TE
+
 .SH CONFORMING TO
 These functions are GNU extensions;
 they first appeared in glibc in version 2.2.3.
-- 
1.9.3

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[PATCH] getprotoent_r.3: ATTRIBUTES: Note functions that are thread-safe

[Zeng Linggang]

After research, We think
* getprotoent_r(),
* getprotobyname_r(),
* getprotobynumber_r(),
are thread-safe. But, there are not
markings of them in glibc document.

Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
---
 man3/getprotoent_r.3 | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/man3/getprotoent_r.3 b/man3/getprotoent_r.3
index 8d25c0c..00f76b9 100644
--- a/man3/getprotoent_r.3
+++ b/man3/getprotoent_r.3
@@ -128,6 +128,23 @@ is too small.
 Try again with a larger buffer
 (and increased
 .IR buflen ).
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lb lb lb
+l l l.
+Interface	Attribute	Value
+T{
+.BR getprotoent_r (),
+.br
+.BR getprotobyname_r (),
+.br
+.BR getprotobynumber_r ()
+T}	Thread safety	MT-Safe locale
+.TE
+
 .SH CONFORMING TO
 These functions are GNU extensions.
 Functions with similar names exist on some other systems,
-- 
1.9.3

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[PATCH] getrpcent.3: ATTRIBUTES: Note functions that are/aren't thread-safe

[Zeng Linggang]

After research, We think
* setrpcent(),
* endrpcent(),
are thread-safe. And
* getrpcent(),
* getrpcbyname(),
* getrpcbynumber(),
are not thread-safe. But, there are not
markings of them in glibc document.

Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
---
 man3/getrpcent.3 | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/man3/getrpcent.3 b/man3/getrpcent.3
index ef4311f..8bf9e51 100644
--- a/man3/getrpcent.3
+++ b/man3/getrpcent.3
@@ -99,6 +99,25 @@ NULL is returned on EOF or error.
 .TP
 .I /etc/rpc
 RPC program number database.
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw17 lb lb
+l l l.
+Interface	Attribute	Value
+T{
+.BR getrpcent (),
+.BR getrpcbyname (),
+.BR getrpcbynumber ()
+T}	Thread safety	MT-Unsafe
+T{
+.BR setrpcent (),
+.BR endrpcent ()
+T}	Thread safety	MT-Safe locale
+.TE
+
 .SH CONFORMING TO
 Not in POSIX.1-2001.
 Present on the BSDs, Solaris, and many other systems.
-- 
1.9.3

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[PATCH] getrpcent_r.3: ATTRIBUTES: Note functions that are thread-safe

[Zeng Linggang]

After research, We think
* getrpcent_r(),
* getrpcbyname_r(),
* getrpcbynumber_r(),
are thread-safe. But, there are not
markings of them in glibc document.

Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
---
 man3/getrpcent_r.3 | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/man3/getrpcent_r.3 b/man3/getrpcent_r.3
index 56609ac..53452c7 100644
--- a/man3/getrpcent_r.3
+++ b/man3/getrpcent_r.3
@@ -127,6 +127,21 @@ is too small.
 Try again with a larger buffer
 (and increased
 .IR buflen ).
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw19 lb lb
+l l l.
+Interface	Attribute	Value
+T{
+.BR getrpcent_r (),
+.BR getrpcbyname_r (),
+.BR getrpcbynumber_r ()
+T}	Thread safety	MT-Safe locale
+.TE
+
 .SH CONFORMING TO
 These functions are GNU extensions.
 Functions with similar names exist on some other systems,
-- 
1.9.3

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[PATCH] getservent_r.3: ATTRIBUTES: Note functions that are thread-safe

[Zeng Linggang]

After research, We think
* getservent_r(),
* getservbyname_r(),
* getservbyport_r(),
are thread-safe. But, there are not
markings of them in glibc document.

Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
---
 man3/getservent_r.3 | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/man3/getservent_r.3 b/man3/getservent_r.3
index a655ab1..0804395 100644
--- a/man3/getservent_r.3
+++ b/man3/getservent_r.3
@@ -127,6 +127,21 @@ is too small.
 Try again with a larger buffer
 (and increased
 .IR buflen ).
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw18 lb lb
+l l l.
+Interface	Attribute	Value
+T{
+.BR getservent_r (),
+.BR getservbyname_r (),
+.BR getservbyport_r ()
+T}	Thread safety	MT-Safe locale
+.TE
+
 .SH CONFORMING TO
 These functions are GNU extensions.
 Functions with similar names exist on some other systems,
-- 
1.9.3

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[PATCH] profil.3: ATTRIBUTES: Note function that is not thread-safe

[Zeng Linggang]

After research, We think profil() is not thread-safe. But,
there is not marking of profil() in glibc document.

Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
---
 man3/profil.3 | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/man3/profil.3 b/man3/profil.3
index 437ee28..e087e7a 100644
--- a/man3/profil.3
+++ b/man3/profil.3
@@ -67,6 +67,19 @@ If
 is NULL, profiling is disabled.
 .SH RETURN VALUE
 Zero is always returned.
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lb lb lb
+l l l.
+Interface	Attribute	Value
+T{
+.BR profil ()
+T}	Thread safety	MT-Unsafe
+.TE
+
 .SH CONFORMING TO
 Similar to a call in SVr4 (but not POSIX.1-2001).
 .SH BUGS
-- 
1.9.3

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[PATCH] rcmd.3: ATTRIBUTES: Note functions that are/aren't thread-safe

[Zeng Linggang]

After research, We think
* rresvport(),
* iruserok(),
* ruserok(),
* rresvport_af(),
* iruserok_af(),
* ruserok_af(),
are thread-safe. And
* rcmd(),
* rcmd_af(),
are not thread-safe. But, there are not
markings of them in glibc document.

Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
---
 man3/rcmd.3 | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/man3/rcmd.3 b/man3/rcmd.3
index 7bc7313..64feb53 100644
--- a/man3/rcmd.3
+++ b/man3/rcmd.3
@@ -267,6 +267,30 @@ The functions
 and
 .BR ruserok_af ()
 functions are provide in glibc since version 2.2.
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw17 lb lb
+l l l.
+Interface	Attribute	Value
+T{
+.BR rcmd (),
+.BR rcmd_af ()
+T}	Thread safety	MT-Unsafe
+T{
+.BR rresvport (),
+.BR rresvport_af ()
+T}	Thread safety	MT-Safe
+T{
+.BR iruserok (),
+.BR ruserok (),
+.BR iruserok_af (),
+.BR ruserok_af ()
+T}	Thread safety	MT-Safe locale
+.TE
+
 .SH CONFORMING TO
 Not in POSIX.1-2001.
 Present on the BSDs, Solaris, and many other systems.
-- 
1.9.3

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[PATCH] resolver.3: ATTRIBUTES: Note functions that are thread-safe

[Zeng Linggang]

After research, We think
* res_ninit(),
* res_nquery(),
* res_nsearch(),
* res_nquerydomain(),
* res_nmkquery(),
* res_nsend(),
* dn_comp(),
* dn_expand()
are thread-safe. But, there are not
markings of them in glibc document.

Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
---
 man3/resolver.3 | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/man3/resolver.3 b/man3/resolver.3
index ef12b4f..996b1ab 100644
--- a/man3/resolver.3
+++ b/man3/resolver.3
@@ -431,6 +431,28 @@ of the compressed name, or \-1 if an error occurs.
 /etc/resolv.conf          resolver configuration file
 /etc/host.conf            resolver configuration file
 .fi
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw19 lb lb
+l l l.
+Interface	Attribute	Value
+T{
+.BR res_ninit (),
+.BR res_nquery (),
+.BR res_nsearch (),
+.BR res_nquerydomain (),
+.BR res_nsend ()
+T}	Thread safety	MT-Safe locale
+T{
+.BR res_nmkquery (),
+.BR dn_comp (),
+.BR dn_expand ()
+T}	Thread safety	MT-Safe
+.TE
+
 .SH CONFORMING TO
 4.3BSD.
 .SH SEE ALSO
-- 
1.9.3

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[PATCH] setaliasent.3: ATTRIBUTES: Note functions that are/aren't thread-safe

[Zeng Linggang]

After research, We think
* setaliasent(),
* endaliasent(),
* getaliasent_r(),
* getaliasbyname_r(),
are thread-safe. And
* getaliasent(),
* getaliasbyname(),
are not thread-safe. But, there are not
markings of them in glibc document.

Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
---
 man3/setaliasent.3 | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/man3/setaliasent.3 b/man3/setaliasent.3
index d78fd43..c8dd7d3 100644
--- a/man3/setaliasent.3
+++ b/man3/setaliasent.3
@@ -98,6 +98,26 @@ The default alias database is the file
 This can be changed in the
 .I /etc/nsswitch.conf
 file.
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw19 lb lb
+l l l.
+Interface	Attribute	Value
+T{
+.BR setaliasent (),
+.BR endaliasent (),
+.BR getaliasent_r (),
+.BR getaliasbyname_r ()
+T}	Thread safety	MT-Safe locale
+T{
+.BR getaliasent (),
+.BR getaliasbyname ()
+T}	Thread safety	MT-Unsafe
+.TE
+
 .SH CONFORMING TO
 These routines are glibc-specific.
 The NeXT system has similar routines:
-- 
1.9.3

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Re: [PATCH] fts.3: ATTRIBUTES: Note functions that are/aren't thread-safe

[Michael Kerrisk (man-pages)]

On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think
> * fts_open(),
> * fts_set(),
> * fts_close(),
> are thread-safe. And
> * fts_read(),
> * fts_children(),
> are not thread-safe. But, there are not
> markings of them in glibc document.

Thanks, Zeng Linggang. Applied.

Cheers,

Michael

> Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/fts.3 | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
> 
> diff --git a/man3/fts.3 b/man3/fts.3
> index 7427fac..418a69a 100644
> --- a/man3/fts.3
> +++ b/man3/fts.3
> @@ -772,6 +772,25 @@ as follows:
>  The options were invalid.
>  .SH VERSIONS
>  These functions are available in Linux since glibc2.
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lbw34 lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR fts_open (),
> +.BR fts_set (),
> +.BR fts_close ()
> +T}	Thread safety	MT-Safe
> +T{
> +.BR fts_read (),
> +.BR fts_children ()
> +T}	Thread safety	MT-Unsafe
> +.TE
> +
>  .SH CONFORMING TO
>  4.4BSD.
>  .SH BUGS
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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Re: [PATCH] getaddrinfo_a.3: ATTRIBUTES: Note functions that are thread-safe

[Michael Kerrisk (man-pages)]

On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think
> * getaddrinfo_a(),
> * gai_suspend(),
> * gai_error(),
> * gai_cancel(),
> are thread-safe. But, there are not
> markings of them in glibc document.


Thanks, Zeng Linggang. Applied.

Cheers,

Michael


> Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/getaddrinfo_a.3 | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
> 
> diff --git a/man3/getaddrinfo_a.3 b/man3/getaddrinfo_a.3
> index 3bbf6aa..7673b16 100644
> --- a/man3/getaddrinfo_a.3
> +++ b/man3/getaddrinfo_a.3
> @@ -302,6 +302,22 @@ The
>  .BR gai_strerror (3)
>  function translates these error codes to a human readable string,
>  suitable for error reporting.
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lbw31 lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR getaddrinfo_a (),
> +.BR gai_suspend (),
> +.BR gai_error (),
> +.BR gai_cancel ()
> +T}	Thread safety	MT-Safe
> +.TE
> +
>  .SH CONFORMING TO
>  These functions are GNU extensions;
>  they first appeared in glibc in version 2.2.3.
> 


-- 
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Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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Re: [PATCH] getprotoent_r.3: ATTRIBUTES: Note functions that are thread-safe

[Michael Kerrisk (man-pages)]

On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think
> * getprotoent_r(),
> * getprotobyname_r(),
> * getprotobynumber_r(),
> are thread-safe. But, there are not
> markings of them in glibc document.

Thanks, Zeng Linggang. Applied.

Cheers,

Michael

> Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/getprotoent_r.3 | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
> 
> diff --git a/man3/getprotoent_r.3 b/man3/getprotoent_r.3
> index 8d25c0c..00f76b9 100644
> --- a/man3/getprotoent_r.3
> +++ b/man3/getprotoent_r.3
> @@ -128,6 +128,23 @@ is too small.
>  Try again with a larger buffer
>  (and increased
>  .IR buflen ).
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lb lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR getprotoent_r (),
> +.br
> +.BR getprotobyname_r (),
> +.br
> +.BR getprotobynumber_r ()
> +T}	Thread safety	MT-Safe locale
> +.TE
> +
>  .SH CONFORMING TO
>  These functions are GNU extensions.
>  Functions with similar names exist on some other systems,
> 


-- 
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Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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Re: [PATCH] getrpcent.3: ATTRIBUTES: Note functions that are/aren't thread-safe

[Michael Kerrisk (man-pages)]

On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think
> * setrpcent(),
> * endrpcent(),
> are thread-safe. And
> * getrpcent(),
> * getrpcbyname(),
> * getrpcbynumber(),
> are not thread-safe. But, there are not
> markings of them in glibc document.

Thanks, Zeng Linggang. Applied.

Cheers,

Michael

> Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/getrpcent.3 | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
> 
> diff --git a/man3/getrpcent.3 b/man3/getrpcent.3
> index ef4311f..8bf9e51 100644
> --- a/man3/getrpcent.3
> +++ b/man3/getrpcent.3
> @@ -99,6 +99,25 @@ NULL is returned on EOF or error.
>  .TP
>  .I /etc/rpc
>  RPC program number database.
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lbw17 lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR getrpcent (),
> +.BR getrpcbyname (),
> +.BR getrpcbynumber ()
> +T}	Thread safety	MT-Unsafe
> +T{
> +.BR setrpcent (),
> +.BR endrpcent ()
> +T}	Thread safety	MT-Safe locale
> +.TE
> +
>  .SH CONFORMING TO
>  Not in POSIX.1-2001.
>  Present on the BSDs, Solaris, and many other systems.
> 


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Re: [PATCH] getrpcent_r.3: ATTRIBUTES: Note functions that are thread-safe

[Michael Kerrisk (man-pages)]

On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think
> * getrpcent_r(),
> * getrpcbyname_r(),
> * getrpcbynumber_r(),
> are thread-safe. But, there are not
> markings of them in glibc document.


Thanks, Zeng Linggang. Applied.

Cheers,

Michael


> Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/getrpcent_r.3 | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/man3/getrpcent_r.3 b/man3/getrpcent_r.3
> index 56609ac..53452c7 100644
> --- a/man3/getrpcent_r.3
> +++ b/man3/getrpcent_r.3
> @@ -127,6 +127,21 @@ is too small.
>  Try again with a larger buffer
>  (and increased
>  .IR buflen ).
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lbw19 lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR getrpcent_r (),
> +.BR getrpcbyname_r (),
> +.BR getrpcbynumber_r ()
> +T}	Thread safety	MT-Safe locale
> +.TE
> +
>  .SH CONFORMING TO
>  These functions are GNU extensions.
>  Functions with similar names exist on some other systems,
> 


-- 
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Linux/UNIX System Programming Training: http://man7.org/training/
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Re: [PATCH] getservent_r.3: ATTRIBUTES: Note functions that are thread-safe

[Michael Kerrisk (man-pages)]

On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think
> * getservent_r(),
> * getservbyname_r(),
> * getservbyport_r(),
> are thread-safe. But, there are not
> markings of them in glibc document.


Thanks, Zeng Linggang. Applied.

Cheers,

Michael


> Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/getservent_r.3 | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/man3/getservent_r.3 b/man3/getservent_r.3
> index a655ab1..0804395 100644
> --- a/man3/getservent_r.3
> +++ b/man3/getservent_r.3
> @@ -127,6 +127,21 @@ is too small.
>  Try again with a larger buffer
>  (and increased
>  .IR buflen ).
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lbw18 lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR getservent_r (),
> +.BR getservbyname_r (),
> +.BR getservbyport_r ()
> +T}	Thread safety	MT-Safe locale
> +.TE
> +
>  .SH CONFORMING TO
>  These functions are GNU extensions.
>  Functions with similar names exist on some other systems,
> 


-- 
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Linux/UNIX System Programming Training: http://man7.org/training/
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Re: [PATCH] profil.3: ATTRIBUTES: Note function that is not thread-safe

[Michael Kerrisk (man-pages)]

On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think profil() is not thread-safe. But,
> there is not marking of profil() in glibc document.


Thanks, Zeng Linggang. Applied.

Cheers,

Michael


> Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/profil.3 | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/man3/profil.3 b/man3/profil.3
> index 437ee28..e087e7a 100644
> --- a/man3/profil.3
> +++ b/man3/profil.3
> @@ -67,6 +67,19 @@ If
>  is NULL, profiling is disabled.
>  .SH RETURN VALUE
>  Zero is always returned.
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lb lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR profil ()
> +T}	Thread safety	MT-Unsafe
> +.TE
> +
>  .SH CONFORMING TO
>  Similar to a call in SVr4 (but not POSIX.1-2001).
>  .SH BUGS
> 


-- 
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Linux/UNIX System Programming Training: http://man7.org/training/
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Re: [PATCH] rcmd.3: ATTRIBUTES: Note functions that are/aren't thread-safe

[Michael Kerrisk (man-pages)]

On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think
> * rresvport(),
> * iruserok(),
> * ruserok(),
> * rresvport_af(),
> * iruserok_af(),
> * ruserok_af(),
> are thread-safe. And
> * rcmd(),
> * rcmd_af(),
> are not thread-safe. But, there are not
> markings of them in glibc document.

Thanks, Zeng Linggang. Applied.

Cheers,

Michael

> Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/rcmd.3 | 24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
> 
> diff --git a/man3/rcmd.3 b/man3/rcmd.3
> index 7bc7313..64feb53 100644
> --- a/man3/rcmd.3
> +++ b/man3/rcmd.3
> @@ -267,6 +267,30 @@ The functions
>  and
>  .BR ruserok_af ()
>  functions are provide in glibc since version 2.2.
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lbw17 lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR rcmd (),
> +.BR rcmd_af ()
> +T}	Thread safety	MT-Unsafe
> +T{
> +.BR rresvport (),
> +.BR rresvport_af ()
> +T}	Thread safety	MT-Safe
> +T{
> +.BR iruserok (),
> +.BR ruserok (),
> +.BR iruserok_af (),
> +.BR ruserok_af ()
> +T}	Thread safety	MT-Safe locale
> +.TE
> +
>  .SH CONFORMING TO
>  Not in POSIX.1-2001.
>  Present on the BSDs, Solaris, and many other systems.
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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Re: [PATCH] resolver.3: ATTRIBUTES: Note functions that are thread-safe

[Michael Kerrisk (man-pages)]

On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think
> * res_ninit(),
> * res_nquery(),
> * res_nsearch(),
> * res_nquerydomain(),
> * res_nmkquery(),
> * res_nsend(),
> * dn_comp(),
> * dn_expand()
> are thread-safe. But, there are not
> markings of them in glibc document.

Thanks, Zeng Linggang. Applied.

Cheers,

Michael


> Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/resolver.3 | 22 ++++++++++++++++++++++
>  1 file changed, 22 insertions(+)
> 
> diff --git a/man3/resolver.3 b/man3/resolver.3
> index ef12b4f..996b1ab 100644
> --- a/man3/resolver.3
> +++ b/man3/resolver.3
> @@ -431,6 +431,28 @@ of the compressed name, or \-1 if an error occurs.
>  /etc/resolv.conf          resolver configuration file
>  /etc/host.conf            resolver configuration file
>  .fi
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lbw19 lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR res_ninit (),
> +.BR res_nquery (),
> +.BR res_nsearch (),
> +.BR res_nquerydomain (),
> +.BR res_nsend ()
> +T}	Thread safety	MT-Safe locale
> +T{
> +.BR res_nmkquery (),
> +.BR dn_comp (),
> +.BR dn_expand ()
> +T}	Thread safety	MT-Safe
> +.TE
> +
>  .SH CONFORMING TO
>  4.3BSD.
>  .SH SEE ALSO
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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Re: [PATCH] setaliasent.3: ATTRIBUTES: Note functions that are/aren't thread-safe

[Michael Kerrisk (man-pages)]

On 06/11/2015 04:04 AM, Zeng Linggang wrote:
> After research, We think
> * setaliasent(),
> * endaliasent(),
> * getaliasent_r(),
> * getaliasbyname_r(),
> are thread-safe. And
> * getaliasent(),
> * getaliasbyname(),
> are not thread-safe. But, there are not
> markings of them in glibc document.


Thanks, Zeng Linggang. Applied.

Cheers,

Michael


> Signed-off-by: Zeng Linggang <zenglg.jy-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
> ---
>  man3/setaliasent.3 | 20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
> 
> diff --git a/man3/setaliasent.3 b/man3/setaliasent.3
> index d78fd43..c8dd7d3 100644
> --- a/man3/setaliasent.3
> +++ b/man3/setaliasent.3
> @@ -98,6 +98,26 @@ The default alias database is the file
>  This can be changed in the
>  .I /etc/nsswitch.conf
>  file.
> +.SH ATTRIBUTES
> +For an explanation of the terms used in this section, see
> +.BR attributes (7).
> +.TS
> +allbox;
> +lbw19 lb lb
> +l l l.
> +Interface	Attribute	Value
> +T{
> +.BR setaliasent (),
> +.BR endaliasent (),
> +.BR getaliasent_r (),
> +.BR getaliasbyname_r ()
> +T}	Thread safety	MT-Safe locale
> +T{
> +.BR getaliasent (),
> +.BR getaliasbyname ()
> +T}	Thread safety	MT-Unsafe
> +.TE
> +
>  .SH CONFORMING TO
>  These routines are glibc-specific.
>  The NeXT system has similar routines:
> 


-- 
Michael Kerrisk
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Linux/UNIX System Programming Training: http://man7.org/training/
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