diff options
author | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-07-30 00:30:44 +0000 |
---|---|---|
committer | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-07-30 00:30:44 +0000 |
commit | d7ce700605e1af0e455e31ec11f19ff21d26b525 (patch) | |
tree | 243b582ac3350e8c6ce6ca96fff13805318fd65c /StdLib/BsdSocketLib/herror.c | |
parent | f766dd76fde231ecd4f2e9faf99293e90902cebb (diff) | |
download | edk2-platforms-d7ce700605e1af0e455e31ec11f19ff21d26b525.tar.xz |
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
Diffstat (limited to 'StdLib/BsdSocketLib/herror.c')
-rw-r--r-- | StdLib/BsdSocketLib/herror.c | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/StdLib/BsdSocketLib/herror.c b/StdLib/BsdSocketLib/herror.c new file mode 100644 index 0000000000..e1c9b41f87 --- /dev/null +++ b/StdLib/BsdSocketLib/herror.c @@ -0,0 +1,134 @@ +/*
+ * Copyright (c) 1987, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Portions copyright (c) 1999, 2000
+ * Intel Corporation.
+ * All rights reserved.
+ *
+ * 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.
+ *
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ *
+ * This product includes software developed by the University of
+ * California, Berkeley, Intel Corporation, and its contributors.
+ *
+ * 4. Neither the name of University, Intel Corporation, or their respective
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS, INTEL CORPORATION 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 REGENTS,
+ * INTEL CORPORATION 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.
+ *
+ */
+
+/*
+ * Portions Copyright (c) 1996 by Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
+ * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
+ * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
+ * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)herror.c 8.1 (Berkeley) 6/4/93";
+static char rcsid[] = "$Id: herror.c,v 1.1.1.1 2003/11/19 01:51:28 kyu3 Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <sys/uio.h>
+#include <netdb.h>
+#include <string.h>
+#include <stdio.h>
+#include <unistd.h>
+
+const char *h_errlist[] = {
+ "Resolver Error 0 (no error)",
+ "Unknown host", /* 1 HOST_NOT_FOUND */
+ "Host name lookup failure", /* 2 TRY_AGAIN */
+ "Unknown server error", /* 3 NO_RECOVERY */
+ "No address associated with name", /* 4 NO_ADDRESS */
+};
+int h_nerr = { sizeof h_errlist / sizeof h_errlist[0] };
+
+int h_errno;
+
+const char *
+hstrerror(
+ int err
+ );
+
+/*
+ * herror --
+ * print the error indicated by the h_errno value.
+ */
+void
+herror(
+ const char *s
+ )
+{
+ struct iovec iov[4];
+ register struct iovec *v = iov;
+ int i;
+
+ if (s && *s) {
+ v->iov_base = (char *)s;
+ v->iov_len = strlen(s);
+ v++;
+ v->iov_base = ": ";
+ v->iov_len = 2;
+ v++;
+ }
+ v->iov_base = (char *)hstrerror(h_errno);
+ v->iov_len = strlen(v->iov_base);
+ v++;
+ v->iov_base = "\n";
+ v->iov_len = 1;
+#ifdef _ORG_FREEBSD_
+ writev(STDERR_FILENO, iov, (v - iov) + 1);
+#else
+ for (i = 0; i < (v - iov) + 1; i++)
+ fprintf( stderr, iov[i].iov_base);
+#endif
+
+}
+
+const char *
+hstrerror(
+ int err
+ )
+{
+ if (err < 0)
+ return ("Resolver internal error");
+ else if (err < h_nerr)
+ return (h_errlist[err]);
+ return ("Unknown resolver error");
+}
|