Add multiple templates generation

cyrus-and · Jul 27, 2012 · 6973180 · 6973180
1 parent 004b6bf
commit 6973180
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Showing 5 changed files with 41 additions and 11 deletions.
diff --git a/src/generator.h b/src/generator.h
diff --git a/src/generator.c → src/generators.c b/src/generator.c → src/generators.c
diff --git a/src/generators.def b/src/generators.def
@@ -0,0 +1,2 @@
+_( php )
+#undef _
diff --git a/src/generators.h b/src/generators.h
@@ -0,0 +1,7 @@
+#ifndef _HTTPFS_GENERATORS_H
+#define _HTTPFS_GENERATORS_H
+
+#define _( x ) void httpfs_generate_##x();
+#include "generators.def"
+
+#endif
diff --git a/src/main.c b/src/main.c
@@ -1,5 +1,5 @@
 #include <stdlib.h>
-#include "generator.h"
+#include "generators.h"
 #include "httpfs.h"
 #include "fuse_api/fuse_api.h"
 
@@ -9,7 +9,8 @@ static void usage()
 {
     fprintf( stderr ,
              "Usage:\n\n"
-             "    httpfs generate\n"
+             "    httpfs generators\n"
+             "    httpfs generate <generator>\n"
              "    httpfs mount <url> <mount_point> [<remote_chroot>]\n" );
     exit( EXIT_FAILURE );
 }
@@ -45,12 +46,38 @@ int main( int argc , char *argv[] )
 {
     if ( argc == 1 ) usage();
 
-    if ( strcmp( argv[ 1 ] , "generate" ) == 0 )
+    if ( strcmp( argv[ 1 ] , "generators" ) == 0 )
     {
-        if ( argc != 2 ) usage();
-        httpfs_generate_php();
+#define _( x ) printf( #x "\n" );
+#include "generators.def"
         return EXIT_SUCCESS;
     }
+    if ( strcmp( argv[ 1 ] , "generate" ) == 0 )
+    {
+        int i;
+        struct generator
+        {
+            const char *name;
+            void ( *function )();
+        }
+        generators[] = {
+#define _( x ) { #x , httpfs_generate_##x } ,
+#include "generators.def"
+        };
+
+        if ( argc != 3 ) usage();
+
+        for ( i = 0 ; i < sizeof( generators ) / sizeof( struct generator ) ; i++ )
+        {
+            if ( strcmp( generators[ i ].name , argv[ 2 ] ) == 0 )
+            {
+                generators[ i ].function();
+                return EXIT_SUCCESS;
+            }
+        }
+
+        usage();
+    }
     else if ( strcmp( argv[ 1 ] , "mount" ) == 0 )
     {
         if ( argc != 4 && argc != 5 ) usage();