Part 1 OK

Author: Haceau-Zoac

.vs/Let's Build a Simple Database-zh/v16/.suo

@@ -0,0 +1,2 @@
+PlatformToolSet=v142:VCToolArchitecture=Native32Bit:VCToolsVersion=14.27.29110:TargetPlatformVersion=10.0.18362.0:
+Debug|Win32|G:\code\C\Let's Build a Simple Database\|

.vs/Let's Build a Simple Database-zh/v16/Browse.VC.db

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project>
+  <ProjectOutputs>G:\code\C\Let's Build a Simple Database\Debug\Let's Build a Simple Database-zh.exe</ProjectOutputs>
+  <ContentFiles></ContentFiles>
+  <SatelliteDlls></SatelliteDlls>
+  <NonRecipeFileRefs></NonRecipeFileRefs>
+</Project>

.vs/Let's Build a Simple Database-zh/v16/ipch/AutoPCH/f581d7e0a6399b46/MAIN.ipch

@@ -0,0 +1,2 @@
+  main.c
+  Let's Build a Simple Database.vcxproj -> G:\code\C\Let's Build a Simple Database\Debug\Let's Build a Simple Database-zh.exe

Debug/Let's Build a Simple Database-zh.exe

@@ -18,6 +18,12 @@
       <Platform>x64</Platform>
     </ProjectConfiguration>
   </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.c" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="getline.h" />
+  </ItemGroup>
   <PropertyGroup Label="Globals">
     <VCProjectVersion>16.0</VCProjectVersion>
     <Keyword>Win32Proj</Keyword>
@@ -60,15 +66,19 @@
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\..\..\Program.props" />
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\..\..\Program.props" />
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\..\..\Program.props" />
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\..\..\Program.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

Debug/Let's Build a Simple Database-zh.ilk

@@ -6,4 +6,14 @@
       <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
     </Filter>
   </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.c">
+      <Filter>Source</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="getline.h">
+      <Filter>Source</Filter>
+    </ClInclude>
+  </ItemGroup>
 </Project>

Debug/Let's Build a Simple Database-zh.pdb

@@ -0,0 +1,44 @@
+#ifndef _LETS_BUILD_A_SIMPLE_DATABASE_ZH_GETLINE_H_
+#define _LETS_BUILD_A_SIMPLE_DATABASE_ZH_GETLINE_H_
+
+#include <malloc.h>
+#include <stdio.h>
+
+#if !(defined linux) && !(defined __linux) && !(defined __linux__)
+typedef intptr_t ssize_t;
+#endif
+
+#ifndef __GUNC__
+ssize_t getline(char** line, size_t* n, FILE* fp)
+{
+    char* buf = *line;
+    ssize_t c, i = 0;
+    if (buf == NULL || *n == 0)
+    {
+        *line = malloc(10);
+        buf = *line;
+        *n = 10;
+    }
+
+    while ((c = fgetc(fp)) != '\n')
+    {
+        if (c == EOF)
+            return -1;
+        if (i < (int)*n - 2)
+        {
+            *(buf + i++) = c;
+        }
+        else
+        {
+            *n = *n + 10;
+            buf = realloc(buf, *n);
+            *(buf + i++) = c;
+        }
+    }
+    *(buf + i++) = '\n';
+    *(buf + i) = '\0';
+    return i;
+}
+#endif // __GUNC__
+
+#endif // _LETS_BUILD_A_SIMPLE_DATABASE_ZH_GETLINE_H_

Let's Build a Simple Database/Debug/Let's Bu.6e66695b.tlog/CL.command.1.tlog

@@ -0,0 +1,84 @@
+#include <stdbool.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "getline.h"
+
+typedef struct
+{
+	char* buffer;
+	size_t buffer_length;
+	ssize_t input_length;
+} InputBuffer;
+
+InputBuffer* new_input_buffer(void);
+void print_prompt(void);
+void read_input(InputBuffer* input_buffer);
+void close_input_buffer(InputBuffer* input_buffer);
+
+int main(void)
+{
+	InputBuffer* input_buffer = new_input_buffer();
+	if (input_buffer == NULL)
+	{
+		puts("open failed.");
+		return EXIT_FAILURE;
+	}
+
+	while (true)
+	{
+		print_prompt();
+		read_input(input_buffer);
+
+		if (!strcmp(input_buffer->buffer, ".exit"))
+		{
+			close_input_buffer(input_buffer);
+			exit(EXIT_SUCCESS);
+		}
+		else
+		{
+			printf("Unrecognized command '%s'.\n", input_buffer->buffer);
+		}
+	}
+
+	return EXIT_SUCCESS;
+}
+
+InputBuffer* new_input_buffer(void)
+{
+	InputBuffer* input_buffer = (InputBuffer*)malloc(sizeof(InputBuffer));
+	if (input_buffer != NULL)
+	{
+		input_buffer->buffer = NULL;
+		input_buffer->buffer_length = 0;
+		input_buffer->input_length = 0;
+	}
+
+	return input_buffer;
+}
+
+void print_prompt(void)
+{
+	fputs("db > ", stdout);
+}
+
+void read_input(InputBuffer* input_buffer)
+{
+	ssize_t bytes_read =
+		getline(&(input_buffer->buffer), &(input_buffer->buffer_length), stdin);
+
+	if (bytes_read <= 0)
+	{
+		puts("Error reading input");
+		exit(EXIT_FAILURE);
+	}
+
+	input_buffer->input_length = bytes_read - 1;
+	input_buffer->buffer[bytes_read - 1] = 0;
+}
+
+void close_input_buffer(InputBuffer* input_buffer)
+{
+	free(input_buffer->buffer);
+	free(input_buffer);
+}

Let's Build a Simple Database/Debug/Let's Bu.6e66695b.tlog/CL.read.1.tlog

@@ -2,7 +2,7 @@ Let's Build a Simple Database-zh
 ===
 简体中文 | [繁体中文](README.zh-TW.md)
 
-[db_tutorual](https://github.com/cstack/db_tutorial) 的中文翻译 :cn:
+[db_tutorual](https://github.com/cstack/db_tutorial) 的中文翻译 :cn: （欢迎提 Issues 和 Pull request！）
 
 为什么做这个项目？
 ===

Let's Build a Simple Database/Debug/Let's Bu.6e66695b.tlog/CL.write.1.tlog

@@ -2,7 +2,7 @@ Let's Build a Simple Database-zh
 ===
 [简体中文](README.md) | 繁體中文
 
-[db_tutorual](https://github.com/cstack/db_tutorial) 的中文翻譯 :cn:
+[db_tutorual](https://github.com/cstack/db_tutorial) 的中文翻譯 :cn: （歡迎提 Issues 和 Pull request！）
 
 為什麼做這個項目？
 ===