Imported Upstream version 16.04

[deb_dpdk.git] / lib / librte_cmdline / cmdline_parse_string.h

diff --git a/lib/librte_cmdline/cmdline_parse_string.h b/lib/librte_cmdline/cmdline_parse_string.h
new file mode 100644 (file)
index 0000000..94aa1f1
--- /dev/null
+++ b/lib/librte_cmdline/cmdline_parse_string.h
@@ -0,0 +1,112 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
+ *   OWNER 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.
+ */
+
+/*
+ * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
+ * All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of the University of California, Berkeley nor the
+ *       names of its 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 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 AND 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.
+ */
+
+#ifndef _PARSE_STRING_H_
+#define _PARSE_STRING_H_
+
+#include <cmdline_parse.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* size of a parsed string */
+#define STR_TOKEN_SIZE 128
+
+typedef char cmdline_fixed_string_t[STR_TOKEN_SIZE];
+
+struct cmdline_token_string_data {
+       const char *str;
+};
+
+struct cmdline_token_string {
+       struct cmdline_token_hdr hdr;
+       struct cmdline_token_string_data string_data;
+};
+typedef struct cmdline_token_string cmdline_parse_token_string_t;
+
+extern struct cmdline_token_ops cmdline_token_string_ops;
+
+int cmdline_parse_string(cmdline_parse_token_hdr_t *tk, const char *srcbuf,
+       void *res, unsigned ressize);
+int cmdline_complete_get_nb_string(cmdline_parse_token_hdr_t *tk);
+int cmdline_complete_get_elt_string(cmdline_parse_token_hdr_t *tk, int idx,
+                                   char *dstbuf, unsigned int size);
+int cmdline_get_help_string(cmdline_parse_token_hdr_t *tk, char *dstbuf,
+                           unsigned int size);
+
+#define TOKEN_STRING_INITIALIZER(structure, field, string)  \
+{                                                           \
+       /* hdr */                                               \
+       {                                                       \
+               &cmdline_token_string_ops,      /* ops */           \
+               offsetof(structure, field),     /* offset */        \
+       },                                                      \
+       /* string_data */                                       \
+       {                                                       \
+               string,                         /* str */           \
+       },                                                      \
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PARSE_STRING_H_ */