Add Socket Libraries.

Add Posix functions for porting compatibility.
Fix compliance issues with ISO/IEC 9899:199409
New Functions:
  setenv(), fparseln(), GetFileNameFromPath(), rename(),
  realpath(), setprogname(), getprogname(), strlcat(), strlcpy(),
  strsep(), setitimer(), getitimer(), timegm(), getopt(), basename(),
  mkstemp(), ffs(), vsnprintf(), snprintf(), getpass(), usleep(), select(),
  writev(), strcasecmp(), getcwd(), chdir(), tcgetpgrp(), getpgrp(), gettimeofday(),
  bcopy(), 


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12061 6f19259b-4bc3-4df7-8a09-765794883524

2 files changed, 195 insertions, 0 deletions

diff --git a/StdLib/PosixLib/Stringlist/LibStringlist.inf b/StdLib/PosixLib/Stringlist/LibStringlist.inf
new file mode 100644
index 0000000000..c441765386
--- /dev/null
+++ b/StdLib/PosixLib/Stringlist/LibStringlist.inf
@@ -0,0 +1,41 @@
+##  @file

+#   Library used for supplying glob POSIX routines.

+#

+#  Copyright (c) 2011, Intel Corporation. All rights reserved. <BR>

+#

+#  This program and the accompanying materials

+#  are licensed and made available under the terms and conditions of the BSD License

+#  which accompanies this distribution. The full text of the license may be found at

+#  http://opensource.org/licenses/bsd-license.php

+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

+#

+#

+##

+

+[Defines]

+  INF_VERSION                    = 0x00010006

+  BASE_NAME                      = LibStringlist

+  FILE_GUID                      = 19D17940-BA8D-4fa7-A704-F33D9FAFAB9D

+  MODULE_TYPE                    = UEFI_DRIVER

+  VERSION_STRING                 = 1.0

+  LIBRARY_CLASS                  = LibStringlist|UEFI_APPLICATION UEFI_DRIVER

+

+

+#

+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC

+#

+

+[Sources.common]

+  stringlist.c

+

+[Packages]

+  MdePkg/MdePkg.dec

+  StdLib/StdLib.dec

+  StdLibPrivateInternalFiles/DoNotUse.dec

+

+[Libraries]

+  LibC

+  LibStdio

+  LibStdLib

+  LibString

diff --git a/StdLib/PosixLib/Stringlist/stringlist.c b/StdLib/PosixLib/Stringlist/stringlist.c
new file mode 100644
index 0000000000..47e3bee748
--- /dev/null
+++ b/StdLib/PosixLib/Stringlist/stringlist.c
@@ -0,0 +1,154 @@
+/*	$NetBSD: stringlist.c,v 1.13 2008/04/28 20:22:59 martin Exp $

+

+ * Copyright (c) 1994, 1999 The NetBSD Foundation, Inc.

+ * All rights reserved.

+ *

+ * This code is derived from software contributed to The NetBSD Foundation

+ * by Christos Zoulas.

+ *

+ * Redistribution and use in source and binary forms, with or without

+ * modification, are permitted provided that the following conditions

+ * are met:

+ * 1. Redistributions of source code must retain the above copyright

+ *    notice, this list of conditions and the following disclaimer.

+ * 2. Redistributions in binary form must reproduce the above copyright

+ *    notice, this list of conditions and the following disclaimer in the

+ *    documentation and/or other materials provided with the distribution.

+ *

+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS

+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS

+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

+ * POSSIBILITY OF SUCH DAMAGE.

+ */

+

+#pragma warning ( disable : 4018 )

+

+#include <sys/cdefs.h>

+#if defined(LIBC_SCCS) && !defined(lint)

+__RCSID("$NetBSD: stringlist.c,v 1.13 2008/04/28 20:22:59 martin Exp $");

+#endif /* LIBC_SCCS and not lint */

+

+#include <assert.h>

+#include <stdio.h>

+#include <stdlib.h>

+#include <string.h>

+#include <stringlist.h>

+

+#ifdef __weak_alias

+__weak_alias(sl_add,_sl_add)

+__weak_alias(sl_find,_sl_find)

+__weak_alias(sl_free,_sl_free)

+__weak_alias(sl_init,_sl_init)

+__weak_alias(sl_delete,_sl_delete)

+#endif

+

+#define _SL_CHUNKSIZE	20

+

+/*

+ * sl_init(): Initialize a string list

+ */

+StringList *

+sl_init(void)

+{

+	StringList *sl;

+

+	sl = malloc(sizeof(StringList));

+	if (sl == NULL)

+		return NULL;

+

+	sl->sl_cur = 0;

+	sl->sl_max = _SL_CHUNKSIZE;

+	sl->sl_str = malloc(sl->sl_max * sizeof(char *));

+	if (sl->sl_str == NULL) {

+		free(sl);

+		sl = NULL;

+	}

+	return sl;

+}

+

+

+/*

+ * sl_add(): Add an item to the string list

+ */

+int

+sl_add(StringList *sl, char *name)

+{

+

+	_DIAGASSERT(sl != NULL);

+

+	if (sl->sl_cur == sl->sl_max - 1) {

+		char	**new;

+

+		new = realloc(sl->sl_str,

+		    (sl->sl_max + _SL_CHUNKSIZE) * sizeof(char *));

+		if (new == NULL)

+			return -1;

+		sl->sl_max += _SL_CHUNKSIZE;

+		sl->sl_str = new;

+	}

+	sl->sl_str[sl->sl_cur++] = name;

+	return 0;

+}

+

+

+/*

+ * sl_free(): Free a stringlist

+ */

+void

+sl_free(StringList *sl, int all)

+{

+	size_t i;

+

+	if (sl == NULL)

+		return;

+	if (sl->sl_str) {

+		if (all)

+			for (i = 0; i < sl->sl_cur; i++)

+				free(sl->sl_str[i]);

+		free(sl->sl_str);

+	}

+	free(sl);

+}

+

+

+/*

+ * sl_find(): Find a name in the string list

+ */

+char *

+sl_find(StringList *sl, const char *name)

+{

+	size_t i;

+

+	_DIAGASSERT(sl != NULL);

+

+	for (i = 0; i < sl->sl_cur; i++)

+		if (strcmp(sl->sl_str[i], name) == 0)

+			return sl->sl_str[i];

+

+	return NULL;

+}

+

+int

+sl_delete(StringList *sl, const char *name, int all)

+{

+	size_t i, j;

+

+	for (i = 0; i < sl->sl_cur; i++)

+		if (strcmp(sl->sl_str[i], name) == 0) {

+			if (all)

+				free(sl->sl_str[i]);

+			for (j = i + 1; j < sl->sl_cur; j++)

+				sl->sl_str[j - 1] = sl->sl_str[j];

+			sl->sl_str[--sl->sl_cur] = NULL;

+			return 0;

+		}

+	return -1;

+}

+