Remove YBaseLib dependency

src/common/string_util.cpp

@@ -0,0 +1,140 @@
+#include "string_util.h"
+#include <cstdio>
+
+namespace StringUtil {
+
+std::string StdStringFromFormat(const char* format, ...)
+{
+  std::va_list ap;
+  va_start(ap, format);
+  std::string ret = StdStringFromFormatV(format, ap);
+  va_end(ap);
+  return ret;
+}
+
+std::string StdStringFromFormatV(const char* format, std::va_list ap)
+{
+#ifdef WIN32
+  int len = _vscprintf(format, ap);
+#else
+  int len = std::vsnprintf(nullptr, 0, format, ap);
+#endif
+
+  std::string ret;
+  ret.resize(len);
+  std::vsnprintf(ret.data(), ret.size() + 1, format, ap);
+  return ret;
+}
+
+bool WildcardMatch(const char* subject, const char* mask, bool case_sensitive /*= true*/)
+{
+  if (case_sensitive)
+  {
+    const char* cp = nullptr;
+    const char* mp = nullptr;
+
+    while ((*subject) && (*mask != '*'))
+    {
+      if ((*mask != '?') && (std::tolower(*mask) != std::tolower(*subject)))
+        return false;
+
+      mask++;
+      subject++;
+    }
+
+    while (*subject)
+    {
+      if (*mask == '*')
+      {
+        if (*++mask == 0)
+          return true;
+
+        mp = mask;
+        cp = subject + 1;
+      }
+      else
+      {
+        if ((*mask == '?') || (std::tolower(*mask) == std::tolower(*subject)))
+        {
+          mask++;
+          subject++;
+        }
+        else
+        {
+          mask = mp;
+          subject = cp++;
+        }
+      }
+    }
+
+    while (*mask == '*')
+    {
+      mask++;
+    }
+
+    return *mask == 0;
+  }
+  else
+  {
+    const char* cp = nullptr;
+    const char* mp = nullptr;
+
+    while ((*subject) && (*mask != '*'))
+    {
+      if ((*mask != *subject) && (*mask != '?'))
+        return false;
+
+      mask++;
+      subject++;
+    }
+
+    while (*subject)
+    {
+      if (*mask == '*')
+      {
+        if (*++mask == 0)
+          return true;
+
+        mp = mask;
+        cp = subject + 1;
+      }
+      else
+      {
+        if ((*mask == *subject) || (*mask == '?'))
+        {
+          mask++;
+          subject++;
+        }
+        else
+        {
+          mask = mp;
+          subject = cp++;
+        }
+      }
+    }
+
+    while (*mask == '*')
+    {
+      mask++;
+    }
+
+    return *mask == 0;
+  }
+}
+
+std::size_t Strlcpy(char* dst, const char* src, std::size_t size)
+{
+  std::size_t len = std::strlen(src);
+  if (len < size)
+  {
+    std::memcpy(dst, src, len + 1);
+  }
+  else
+  {
+    std::memcpy(dst, src, size - 1);
+    dst[size] = '\0';
+  }
+  return len;
+}
+
+} // namespace StringUtil