diff options
Diffstat (limited to 'StdLib/PosixLib/Err')
| -rw-r--r-- | StdLib/PosixLib/Err/LibErr.inf | 42 | ||||
| -rw-r--r-- | StdLib/PosixLib/Err/warn_err.c | 99 |
2 files changed, 141 insertions, 0 deletions
diff --git a/StdLib/PosixLib/Err/LibErr.inf b/StdLib/PosixLib/Err/LibErr.inf new file mode 100644 index 0000000000..fe1b5d4e60 --- /dev/null +++ b/StdLib/PosixLib/Err/LibErr.inf @@ -0,0 +1,42 @@ +## @file
+# Library used for supplying some 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 = LibErr
+ FILE_GUID = FC1D4706-88FB-42b0-98B0-A4B2E607EBAA
+ MODULE_TYPE = UEFI_DRIVER
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = LibErr|UEFI_APPLICATION UEFI_DRIVER
+
+
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+ warn_err.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+ StdLib/StdLib.dec
+ StdLibPrivateInternalFiles/DoNotUse.dec
+
+[Libraries]
+ LibC
+ LibStdio
+ LibStdLib
+ LibString
diff --git a/StdLib/PosixLib/Err/warn_err.c b/StdLib/PosixLib/Err/warn_err.c new file mode 100644 index 0000000000..b69a41753f --- /dev/null +++ b/StdLib/PosixLib/Err/warn_err.c @@ -0,0 +1,99 @@ +/** @file
+ Implement the warning and error output messages.
+
+ Copyright (c) 2011, Intel Corporation
+ All rights reserved. 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.
+
+ * Copyright (c) 1994 Michael L. Hitch
+ * 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 Michael L. Hitch.
+ * 4. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ **/
+#include <LibConfig.h>
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+
+static void
+_Vdomessage(int doerrno, const char *fmt, va_list args)
+{
+ fprintf(stderr, "%s: ", getprogname());
+ if (fmt) {
+ vfprintf(stderr, fmt, args);
+ fprintf(stderr, ": ");
+ }
+ if (doerrno && errno < EMAXERRORVAL) {
+ fprintf(stderr, "%s", strerror(errno));
+ }
+ fprintf(stderr, "\n");
+}
+
+void
+err(int eval, const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ _Vdomessage(1, fmt, ap);
+ va_end(ap);
+ exit(eval);
+}
+
+void
+errx(int eval, const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ _Vdomessage(0, fmt, ap);
+ va_end(ap);
+ exit(eval);
+}
+
+void
+warn(const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ _Vdomessage(1, fmt, ap);
+ va_end(ap);
+}
+
+void
+warnx(const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ _Vdomessage(0, fmt, ap);
+ va_end(ap);
+}
|