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Add sethostname 

* net.cc (sethostname): New function.
	* common.din (sethostname): Export
	* include/cygwin/version.h (CYGWIN_VERSION_DLL_MAJOR): Bump to 2001.
	(CYGWIN_VERSION_DLL_MINOR): Set to 0.

	* new-features.xml (ov-new): Rename from ov-new1.7.
	(ov-new2.1): Add new section.  Document sethostname.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2015-06-17 11:11:02 +02:00
parent c7af199237
commit 50b00d2b93
7 changed files with 44 additions and 3 deletions
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7
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,10 @@
2015-06-17 Corinna Vinschen <corinna@vinschen.de>
* net.cc (sethostname): New function.
* common.din (sethostname): Export
* include/cygwin/version.h (CYGWIN_VERSION_DLL_MAJOR): Bump to 2001.
(CYGWIN_VERSION_DLL_MINOR): Set to 0.
2015-06-15 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (LOCK_EVENTS): Don't enter critical section with

1
winsup/cygwin/common.din
View File

@ -1054,6 +1054,7 @@ sendmsg = cygwin_sendmsg SIGFE
sendto = cygwin_sendto SIGFE
setbuf SIGFE
setbuffer SIGFE
sethostname SIGFE
setdtablesize SIGFE
setegid SIGFE
setenv SIGFE

4
winsup/cygwin/include/cygwin/version.h
View File

@ -42,8 +42,8 @@ details. */
the Cygwin shared library". This version is used to track important
changes to the DLL and is mainly informative in nature. */
#define CYGWIN_VERSION_DLL_MAJOR 2000
#define CYGWIN_VERSION_DLL_MINOR 5
#define CYGWIN_VERSION_DLL_MAJOR 2001
#define CYGWIN_VERSION_DLL_MINOR 0
/* Major numbers before CYGWIN_VERSION_DLL_EPOCH are
incompatible. */

14
winsup/cygwin/net.cc
View File

@ -1095,6 +1095,20 @@ cygwin_gethostname (char *name, size_t len)
return res;
}
extern "C" int
sethostname (const char *name, size_t len)
{
WCHAR wname[MAX_COMPUTERNAME_LENGTH + 1];
sys_mbstowcs (wname, MAX_COMPUTERNAME_LENGTH + 1, name, len);
if (!SetComputerNameExW (ComputerNamePhysicalDnsHostname, wname))
{
__seterrno ();
return -1;
}
return 0;
}
/* exported as gethostbyname: standards? */
extern "C" struct hostent *
cygwin_gethostbyname (const char *name)

2
winsup/cygwin/release/2.0.5 → winsup/cygwin/release/2.1.0
View File

@ -1,6 +1,8 @@
What's new:
-----------
- New API: sethostname.
What changed:
-------------

5
winsup/doc/ChangeLog
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@ -1,3 +1,8 @@
2015-06-17 Corinna Vinschen <corinna@vinschen.de>
* new-features.xml (ov-new): Rename from ov-new1.7.
(ov-new2.1): Add new section. Document sethostname.
2015-06-12 Jon Turney <jon.turney@dronecode.org.uk>
* Makefile.in (install-man, utils2man.stamp): Add rules to build

14
winsup/doc/new-features.xml
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@ -2,7 +2,19 @@
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook V4.5//EN"
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
<sect1 id="ov-new1.7"><title>What's new and what changed in Cygwin</title>
<sect1 id="ov-new"><title>What's new and what changed in Cygwin</title>
<sect2 id="ov-new2.1"><title>What's new and what changed in 2.1</title>
<itemizedlist mark="bullet">
<listitem><para>
New API: sethostname.
</para></listitem>
</itemizedlist>
</sect2>
<sect2 id="ov-new2.0"><title>What's new and what changed in 2.0</title>