[ROSAPPS][HOST-TOOLS]:

- Take the best of the two CAT rosapps and turn them into a host-tool. Will be used later on in the build process.
- Few comment cleaning in bin2c tool.

svn path=/trunk/; revision=66942

reactos/CMakeLists.txt

@@ -85,9 +85,9 @@ if(NOT CMAKE_CROSSCOMPILING)
     add_subdirectory(lib)
 
     if(NOT MSVC)
-        export(TARGETS bin2c widl gendib cabman cdmake mkhive obj2bin spec2def geninc rsym mkshelllink utf16le FILE ${CMAKE_BINARY_DIR}/ImportExecutables.cmake NAMESPACE native- )
+        export(TARGETS bin2c cat widl gendib cabman cdmake mkhive obj2bin spec2def geninc rsym mkshelllink utf16le FILE ${CMAKE_BINARY_DIR}/ImportExecutables.cmake NAMESPACE native- )
     else()
-        export(TARGETS bin2c widl gendib cabman cdmake mkhive obj2bin spec2def geninc mkshelllink utf16le FILE ${CMAKE_BINARY_DIR}/ImportExecutables.cmake NAMESPACE native- )
+        export(TARGETS bin2c cat widl gendib cabman cdmake mkhive obj2bin spec2def geninc mkshelllink utf16le FILE ${CMAKE_BINARY_DIR}/ImportExecutables.cmake NAMESPACE native- )
     endif()
 
 else()

reactos/tools/CMakeLists.txt

@@ -6,6 +6,7 @@ if(MSVC)
 endif()
 
 add_executable(bin2c bin2c.c)
+add_executable(cat cat.c)
 add_executable(gendib gendib/gendib.c)
 add_executable(geninc geninc/geninc.c)
 add_executable(mkshelllink mkshelllink/mkshelllink.c)

reactos/tools/bin2c.c

@@ -16,18 +16,14 @@ int main(int argc, char *argv[])
     unsigned char ch;
     unsigned char cnt;
 
-    /*
-     * Validate the arguments.
-     */
+    /* Validate the arguments */
     if (argc < 5)
     {
         printf("Usage: bin2c infile.bin outfile.c outfile.h array_name [array_attribute [header_for_attribute]]\n");
         return -1;
     }
 
-    /*
-     * Open the input and the output files.
-     */
+    /* Open the input and output files */
     inFile = fopen(argv[1], "rb");
     if (!inFile)
     {
@@ -50,9 +46,7 @@ int main(int argc, char *argv[])
         return -1;
     }
 
-    /*
-     * Generate the header file and close it.
-     */
+    /* Generate the header file and close it */
     fprintf(outHFile, "/* This file is autogenerated, do not edit. */\n\n");
     fprintf(outHFile, "#ifndef CHAR\n"
                       "#define CHAR char\n"
@@ -60,21 +54,19 @@ int main(int argc, char *argv[])
     fprintf(outHFile, "extern CHAR %s[];\n", argv[4]);
     fclose(outHFile);
 
-    /*
-     * Generate the source file and close it.
-     */
+    /* Generate the source file and close it */
     fprintf(outCFile, "/* This file is autogenerated, do not edit. */\n\n");
     if (argc >= 7)
     {
-        /* There is a header to be included for defining the array attribute. */
+        /* Include needed header for defining the array attribute */
         fprintf(outCFile, "#include \"%s\"\n", argv[6]);
     }
     fprintf(outCFile, "#include \"%s\"\n\n", argv[3]);
 
-    /* Generate the array. */
+    /* Generate the data array */
     if (argc >= 6)
     {
-        /* There is an array attribute. */
+        /* Add the array attribute */
         fprintf(outCFile, "%s ", argv[5]);
     }
     fprintf(outCFile, "CHAR %s[] =\n{", argv[4]);
@@ -92,12 +84,12 @@ int main(int argc, char *argv[])
         ++cnt;
         ch = fgetc(inFile);
     }
-    /* Put a final NULL terminator. */
+    /* Put a final NULL terminator */
     fprintf(outCFile, "\n    0x00");
     fprintf(outCFile, "\n};\n");
     fclose(outCFile);
 
-    /* Close the input file. */
+    /* Close the input file */
     fclose(inFile);
 
     return 0;

reactos/tools/cat.c

@@ -0,0 +1,120 @@
+/*
+ * COPYRIGHT:       See COPYING in the top level directory
+ * PROJECT:         ReactOS conCATenation tool
+ * FILE:            tools/cat.c
+ * PURPOSE:         Concatenates STDIN or an arbitrary number of files to STDOUT
+ * PROGRAMMERS:     David Welch
+ *                  Semyon Novikov (tappak)
+ *                  Hermès Bélusca - Maïto
+ */
+
+#include <io.h>
+#include <fcntl.h>
+#include <stdio.h>
+
+#define ARRAYSIZE(a) (sizeof(a) / sizeof((a)[0]))
+
+void help(void)
+{
+    printf("\n"
+           "ReactOS File Concatenation Tool\n"
+           "\n"
+           "Usage: cat [options] [file [...]]\n"
+           "options - Currently ignored\n");
+}
+
+int main(int argc, char* argv[])
+{
+    int i;
+    FILE* in;
+    unsigned char buff[512];
+    size_t cnt, readcnt;
+
+    if (argc >= 2)
+    {
+        if (stricmp(argv[1], "-h"    ) == 0 ||
+            stricmp(argv[1], "--help") == 0 ||
+            stricmp(argv[1], "/?"    ) == 0 ||
+            stricmp(argv[1], "/help" ) == 0)
+        {
+            help();
+            return 0;
+        }
+    }
+
+    /* Set STDOUT to binary */
+    setmode(fileno(stdout), O_BINARY);
+
+    /* Special case where we run 'cat' without any argument: we use STDIN */
+    if (argc <= 1)
+    {
+        unsigned int ch;
+
+        /* Set STDIN to binary */
+        setmode(fileno(stdin), O_BINARY);
+
+#if 0 // Version using feof()
+        ch = fgetc(stdin);
+        while (!feof(stdin))
+        {
+            putchar(ch);
+            ch = fgetc(stdin);
+        }
+#else
+        while ((ch = fgetc(stdin)) != EOF)
+        {
+            putchar(ch);
+        }
+#endif
+
+        return 0;
+    }
+
+    /* We have files: read them and output them to STDOUT */
+    for (i = 1; i < argc; i++)
+    {
+        /* Open the file in binary read mode */
+        in = fopen(argv[i], "rb");
+        if (in == NULL)
+        {
+            printf("Failed to open file '%s'\n", argv[i]);
+            return -1;
+        }
+
+        /* Dump the file to STDOUT */
+        cnt = 0; readcnt = 0;
+        while (readcnt == cnt)
+        {
+            /* Read data from the input file */
+            cnt = ARRAYSIZE(buff);
+            readcnt = fread(&buff, sizeof(buff[0]), cnt, in);
+            if (readcnt != cnt)
+            {
+                /*
+                 * The real number of read bytes differs from the number of bytes
+                 * we wanted to read, so either a reading error occurred, or EOF
+                 * was reached while reading. Bail out if it is a reading error.
+                 */
+                if (!feof(in))
+                {
+                    printf("Error while reading file '%s'\n", argv[i]);
+                    fclose(in);
+                    return -1;
+                }
+            }
+
+            /* Nothing to be read anymore, so we can gracefully break */
+            if (readcnt == 0) break;
+
+            /* Write data to STDOUT */
+            fwrite(&buff, sizeof(buff[0]), readcnt, stdout);
+        }
+
+        /* Finally close the file */
+        fclose(in);
+    }
+
+    return 0;
+}
+
+/* EOF */

rosapps/applications/sysutils/CMakeLists.txt

@@ -12,6 +12,5 @@ add_subdirectory(kill)
 #add_subdirectory(rosddt)
 #add_subdirectory(screenshot)
 #add_subdirectory(systeminfo)
-#add_subdirectory(tcat)
 add_subdirectory(tlist)
 add_subdirectory(utils)

rosapps/applications/sysutils/tcat/cat.c

@@ -1,52 +0,0 @@
-/*
- * FILE       : cat.c
- * NATIVE NAME: tcat "tappak's cat" :)
- * AUTHOR     : Semyon Novikov (tappak)
- * PROJECT    : ReactOS Operating System
- * DESCRIPTION: file concatenation tool
- * DATE       : 2004-01-21
- * LICENSE    : GPL
- */
-
-#include <stdio.h>
-#include <string.h>
-#define F_O_ERR "can not open file"
-
-void help(void)
-{
- puts("File concatenation tool");
- puts("Usage: cat [file]");
-}
-
-int main(int argc, char *argv[])
-{
- FILE *srcf;
- char *keys[]={"--help","/help"};
- int i=0,ret=0;
- switch(argc)
-  {
-    case 1:puts("Usage: cat [file]");break;
-    case 2:
-     if ((!strcmp(argv[1],keys[0]))||(!strcmp(argv[1],keys[1])))
-      help();
-     else
-      {
-      if((srcf=fopen(argv[1],"r"))!=NULL)
-      {
-       while(i!=EOF)
-        { i=fgetc(srcf);
-          putchar(i);
-        }
-       fclose(srcf);
-      }
-      else
-      {
-       printf("%s %s %s\n",argv[0],F_O_ERR,argv[1]);
-       ret=-1;
-      }
-     }
-    break;
-   }
- return ret;
-}
-

rosapps/applications/sysutils/tcat/tcat.rbuild

@@ -1,6 +0,0 @@
-<module name="tcat" type="win32cui" installbase="system32" installname="tcat.exe">
-	<library>ntdll</library>
-	<library>user32</library>
-
-	<file>cat.c</file>
-</module>

rosapps/applications/sysutils/utils/CMakeLists.txt

@@ -1,5 +1,4 @@
 #add_subdirectory(binpatch)
-add_subdirectory(cat)
 #add_subdirectory(driver)
 #add_subdirectory(infinst)
 #add_subdirectory(nts2w32err)

rosapps/applications/sysutils/utils/cat/CMakeLists.txt

@@ -1,5 +0,0 @@
-
-add_executable(cat cat.c)
-set_module_type(cat win32cui)
-add_importlibs(cat ntdll user32 msvcrt kernel32)
-add_cd_file(TARGET cat DESTINATION reactos/bin FOR all)

rosapps/applications/sysutils/utils/cat/cat.c

@@ -1,26 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-
-int main(int argc, char* argv[])
-{
-   int i;
-   FILE* in;
-   char ch;
-
-   for (i=1; i<argc; i++)
-     {
-	in = fopen(argv[i],"r");
-	if (in == NULL)
-	  {
-	     printf("Failed to open file %s\n", argv[i]);
-	     return(0);
-	  }
-
-	while ((ch = fgetc(in)) != EOF)
-	  {
-	     putchar(ch);
-	  }
-	fclose(in);
-     }
-   return 0;
-}