copy from intranet.

2019-07-10 17:54:02 +08:00
commit f36a4fca25
353 changed files with 130721 additions and 0 deletions
--- a/libopts/value-type.c
+++ b/libopts/value-type.c
@@ -0,0 +1,120 @@
+/* ANSI-C code produced by gperf version 3.0.2 */
+
+
+#if 0 /* gperf build options: */
+// %struct-type
+// %language=ANSI-C
+// %includes
+// %global-table
+// %omit-struct-type
+// %readonly-tables
+// %compare-strncmp
+// 
+// %define slot-name               vtp_name
+// %define hash-function-name      value_type_hash
+// %define lookup-function-name    find_value_type_name
+// %define word-array-name         value_type_table
+// %define initializer-suffix      ,VTP_COUNT_KWD
+#endif /* gperf build options: */
+
+#include "value-type.h"
+
+typedef struct {
+    char const *    vtp_name;
+    value_type_enum_t   vtp_id;
+} value_type_map_t;
+#include <string.h>
+
+/* maximum key range = 20, duplicates = 0 */
+
+#ifdef __GNUC__
+#else
+#ifdef __cplusplus
+#endif
+#endif
+inline static unsigned int
+value_type_hash (register const char *str, register unsigned int len)
+{
+  static const unsigned char asso_values[] =
+    {
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 10, 23, 23, 23, 23, 23, 23, 23, 23,
+      23,  5, 23, 23,  5,  0,  0, 23, 15, 23,
+      23, 10, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+      23, 23, 23, 23, 23, 23
+    };
+  return len + asso_values[(unsigned char)str[2]];
+}
+
+static const value_type_map_t value_type_table[] =
+  {
+    {"",VTP_COUNT_KWD}, {"",VTP_COUNT_KWD},
+    {"",VTP_COUNT_KWD},
+    {"set",             VTP_KWD_SET},
+    {"",VTP_COUNT_KWD}, {"",VTP_COUNT_KWD},
+    {"nested",          VTP_KWD_NESTED},
+    {"integer",         VTP_KWD_INTEGER},
+    {"",VTP_COUNT_KWD},
+    {"bool",            VTP_KWD_BOOL},
+    {"",VTP_COUNT_KWD},
+    {"string",          VTP_KWD_STRING},
+    {"boolean",         VTP_KWD_BOOLEAN},
+    {"",VTP_COUNT_KWD},
+    {"set-membership",  VTP_KWD_SET_MEMBERSHIP},
+    {"",VTP_COUNT_KWD}, {"",VTP_COUNT_KWD},
+    {"keyword",         VTP_KWD_KEYWORD},
+    {"",VTP_COUNT_KWD},
+    {"hierarchy",       VTP_KWD_HIERARCHY},
+    {"",VTP_COUNT_KWD}, {"",VTP_COUNT_KWD},
+    {"invalid",         VTP_KWD_INVALID}
+  };
+
+#ifdef __GNUC__
+#endif
+static inline const value_type_map_t *
+find_value_type_name (register const char *str, register unsigned int len)
+{
+  if (len <= 14 && len >= 3)
+    {
+      register int key = value_type_hash (str, len);
+
+      if (key <= 22 && key >= 0)
+        {
+          register const char *s = value_type_table[key].vtp_name;
+
+          if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0')
+            return &value_type_table[key];
+        }
+    }
+  return 0;
+}
+
+
+value_type_enum_t
+find_value_type_id(char const * str, unsigned int len)
+{
+    const value_type_map_t * p =
+        find_value_type_name(str, len);
+    return (p == 0) ? VTP_KWD_INVALID : p->vtp_id;
+}