From cf36b70e8dd8755e7dac6eb516169f586e78566d Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Wed, 31 Dec 2014 10:56:05 +0100 Subject: IMFS: Replace node union with individual struct This reduces the average node size. Add and use IMFS_GENERIC_INITIALIZER(). --- cpukit/libfs/src/imfs/imfs_debug.c | 138 ------------------------------------- 1 file changed, 138 deletions(-) delete mode 100644 cpukit/libfs/src/imfs/imfs_debug.c (limited to 'cpukit/libfs/src/imfs/imfs_debug.c') diff --git a/cpukit/libfs/src/imfs/imfs_debug.c b/cpukit/libfs/src/imfs/imfs_debug.c deleted file mode 100644 index 9f56466697..0000000000 --- a/cpukit/libfs/src/imfs/imfs_debug.c +++ /dev/null @@ -1,138 +0,0 @@ -/** - * @file - * - * @brief IMFS Debug Support - * @ingroup IMFS - */ - -/* - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#if HAVE_CONFIG_H - #include "config.h" -#endif - -#include "imfs.h" - -#include -#include -#include - -/* - * IMFS_print_jnode - * - * This routine prints the contents of the specified jnode. - */ -static void IMFS_print_jnode( - IMFS_jnode_t *the_jnode -) -{ - IMFS_assert( the_jnode ); - - fprintf(stdout, "%s", the_jnode->name ); - switch( IMFS_type( the_jnode ) ) { - case IMFS_DIRECTORY: - fprintf(stdout, "/" ); - break; - - case IMFS_DEVICE: - fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")", - the_jnode->info.device.major, the_jnode->info.device.minor ); - break; - - case IMFS_LINEAR_FILE: - fprintf(stdout, " (file %" PRId32 " %p)", - (uint32_t)the_jnode->info.linearfile.size, - the_jnode->info.linearfile.direct - ); - break; - - case IMFS_MEMORY_FILE: - /* Useful when debugging .. varies between targets */ -#if 0 - fprintf(stdout, " (file %" PRId32 " %p %p %p)", - (uint32_t)the_jnode->info.file.size, - the_jnode->info.file.indirect, - the_jnode->info.file.doubly_indirect, - the_jnode->info.file.triply_indirect - ); -#else - fprintf(stdout, " (file %" PRId32 ")", - (uint32_t)the_jnode->info.file.size ); -#endif - break; - - case IMFS_HARD_LINK: - fprintf(stdout, " links not printed\n" ); - return; - - case IMFS_SYM_LINK: - fprintf(stdout, " links not printed\n" ); - return; - - case IMFS_FIFO: - fprintf(stdout, " FIFO not printed\n" ); - return; - - default: - fprintf(stdout, " bad type %d\n", IMFS_type( the_jnode ) ); - return; - } - puts(""); -} - -/* - * IMFS_dump_directory - * - * This routine prints the contents of a directory in the IMFS. If a - * directory is encountered, then this routine will recurse to process - * the subdirectory. - */ -static void IMFS_dump_directory( - IMFS_jnode_t *the_directory, - int level -) -{ - rtems_chain_node *the_node; - rtems_chain_control *the_chain; - IMFS_jnode_t *the_jnode; - int i; - - IMFS_assert( the_directory ); - IMFS_assert( level >= 0 ); - IMFS_assert( IMFS_is_directory( the_directory ) ); - - the_chain = &the_directory->info.directory.Entries; - - for ( the_node = rtems_chain_first( the_chain ); - !rtems_chain_is_tail( the_chain, the_node ); - the_node = the_node->next ) { - - the_jnode = (IMFS_jnode_t *) the_node; - - for ( i=0 ; i<=level ; i++ ) - fprintf(stdout, "...." ); - IMFS_print_jnode( the_jnode ); - if ( IMFS_is_directory( the_jnode ) ) - IMFS_dump_directory( the_jnode, level + 1 ); - } -} - -void IMFS_dump( void ) -{ - fprintf(stdout, "*************** Dump of Entire IMFS ***************\n" ); - fprintf(stdout, "/\n" ); - IMFS_dump_directory( rtems_filesystem_root->location.node_access, 0 ); - fprintf(stdout, "*************** End of Dump ***************\n" ); -} - -int IMFS_memfile_maximum_size( void ) -{ - return IMFS_MEMFILE_MAXIMUM_SIZE; -} -- cgit v1.2.3