/*
* Function: flash_cli_cmd_df
* Description: Flash usage tool
* Input:
* Output: display the particion usage and free space
*/
int flash_cli_cmd_df(void)
{
char root_used_fs[8];
char root_free_fs[8];
int fs_used, fs_free;
int fs_bcount, fs_bsize;
cyg_fs_getinfo("/", FS_INFO_USEDSIZE, root_used_fs, 8);
cyg_fs_getinfo("/", FS_INFO_FREESIZE, root_free_fs, 8);
flash_get_block_info(&fs_bsize, &fs_bcount);
//fs_used = *(cyg_uint32*)root_used_fs;
fs_used = (fs_bsize * fs_bcount) - *(cyg_uint32*)root_free_fs;
fs_free = *(cyg_uint32*)root_free_fs;
diag_printf(" Filesystem Used Available Use%c Mounted\n",'%');
diag_printf(" /dev/flash1 ");
diag_printf("%12d ", fs_used);
diag_printf("%12d ", fs_free);
diag_printf("%3d%c", (fs_used * 100 / (fs_used + fs_free)),'%');
diag_printf(" /\n");
return 0;
}
int main( int argc, char **argv )
{
int err;
int existingdirents=-1;
#if defined(CYGSEM_FILEIO_BLOCK_USAGE)
struct cyg_fs_block_usage usage;
#endif
CYG_TEST_INIT();
// --------------------------------------------------------------
err = mount( "/dev/disk0/1", "/", "fatfs" );
if( err < 0 ) SHOW_RESULT( mount, err );
err = chdir( "/" );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/" );
listdir( "/", true, -1, &existingdirents );
// --------------------------------------------------------------
#if defined(CYGSEM_FILEIO_BLOCK_USAGE)
err = cyg_fs_getinfo("/", FS_INFO_BLOCK_USAGE, &usage, sizeof(usage));
if( err < 0 ) SHOW_RESULT( cyg_fs_getinfo, err );
diag_printf("<INFO>: total size: %6lld blocks, %10lld bytes\n",
usage.total_blocks, usage.total_blocks * usage.block_size);
diag_printf("<INFO>: free size: %6lld blocks, %10lld bytes\n",
usage.free_blocks, usage.free_blocks * usage.block_size);
diag_printf("<INFO>: block size: %6u bytes\n", usage.block_size);
#endif
// --------------------------------------------------------------
createfile( "/foo", 20257 );
checkfile( "foo" );
copyfile( "foo", "fee");
checkfile( "fee" );
comparefiles( "foo", "/fee" );
diag_printf("<INFO>: mkdir bar\n");
err = mkdir( "/bar", 0 );
if( err < 0 ) SHOW_RESULT( mkdir, err );
listdir( "/" , true, existingdirents+3, NULL );
copyfile( "fee", "/bar/fum" );
checkfile( "bar/fum" );
comparefiles( "/fee", "bar/fum" );
diag_printf("<INFO>: cd bar\n");
err = chdir( "bar" );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/bar" );
diag_printf("<INFO>: rename /foo bundy\n");
err = rename( "/foo", "bundy" );
if( err < 0 ) SHOW_RESULT( rename, err );
listdir( "/", true, existingdirents+2, NULL );
listdir( "" , true, 4, NULL );
checkfile( "/bar/bundy" );
comparefiles("/fee", "bundy" );
#if defined(CYGSEM_FILEIO_BLOCK_USAGE)
err = cyg_fs_getinfo("/", FS_INFO_BLOCK_USAGE, &usage, sizeof(usage));
if( err < 0 ) SHOW_RESULT( cyg_fs_getinfo, err );
diag_printf("<INFO>: total size: %6lld blocks, %10lld bytes\n",
usage.total_blocks, usage.total_blocks * usage.block_size);
diag_printf("<INFO>: free size: %6lld blocks, %10lld bytes\n",
usage.free_blocks, usage.free_blocks * usage.block_size);
diag_printf("<INFO>: block size: %6u bytes\n", usage.block_size);
#endif
// --------------------------------------------------------------
diag_printf("<INFO>: unlink fee\n");
err = unlink( "/fee" );
if( err < 0 ) SHOW_RESULT( unlink, err );
diag_printf("<INFO>: unlink fum\n");
err = unlink( "fum" );
if( err < 0 ) SHOW_RESULT( unlink, err );
diag_printf("<INFO>: unlink /bar/bundy\n");
err = unlink( "/bar/bundy" );
if( err < 0 ) SHOW_RESULT( unlink, err );
diag_printf("<INFO>: cd /\n");
err = chdir( "/" );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/" );
diag_printf("<INFO>: rmdir /bar\n");
err = rmdir( "/bar" );
if( err < 0 ) SHOW_RESULT( rmdir, err );
listdir( "/", false, existingdirents, NULL );
// --------------------------------------------------------------
#if 0
diag_printf("<INFO>: mkdir disk2\n");
err = mkdir( "/disk2", 0 );
if( err < 0 ) SHOW_RESULT( mkdir, err );
#else
diag_printf("<INFO>: mount /disk2\n");
err = mount( "/dev/disk0/2", "/disk2", "fatfs" );
if( err < 0 ) SHOW_RESULT( mount, err );
#endif
listdir( "/disk2" , true, -1, &existingdirents);
createfile( "/disk2/tinky", 4567 );
copyfile( "/disk2/tinky", "/disk2/laalaa" );
checkfile( "/disk2/tinky");
checkfile( "/disk2/laalaa");
comparefiles( "/disk2/tinky", "/disk2/laalaa" );
diag_printf("<INFO>: cd /disk2\n");
err = chdir( "/disk2" );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/disk2" );
diag_printf("<INFO>: mkdir noonoo\n");
err = mkdir( "noonoo", 0 );
if( err < 0 ) SHOW_RESULT( mkdir, err );
listdir( "/disk2" , true, existingdirents+3, NULL);
diag_printf("<INFO>: cd noonoo\n");
err = chdir( "noonoo" );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/disk2/noonoo" );
createfile( "tinky", 6789 );
checkfile( "tinky" );
createfile( "dipsy", 34567 );
checkfile( "dipsy" );
copyfile( "dipsy", "po" );
checkfile( "po" );
comparefiles( "dipsy", "po" );
listdir( ".", true, 5, NULL );
listdir( "", true, 5, NULL );
listdir( "..", true, existingdirents+3, NULL );
// --------------------------------------------------------------
diag_printf("<INFO>: unlink tinky\n");
err = unlink( "tinky" );
if( err < 0 ) SHOW_RESULT( unlink, err );
diag_printf("<INFO>: unlink dipsy\n");
err = unlink( "dipsy" );
if( err < 0 ) SHOW_RESULT( unlink, err );
diag_printf("<INFO>: unlink po\n");
err = unlink( "po" );
if( err < 0 ) SHOW_RESULT( unlink, err );
diag_printf("<INFO>: cd ..\n");
err = chdir( ".." );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/disk2" );
diag_printf("<INFO>: rmdir noonoo\n");
err = rmdir( "noonoo" );
if( err < 0 ) SHOW_RESULT( rmdir, err );
// --------------------------------------------------------------
err = mkdir( "x", 0 );
if( err < 0 ) SHOW_RESULT( mkdir, err );
err = mkdir( "x/y", 0 );
if( err < 0 ) SHOW_RESULT( mkdir, err );
err = mkdir( "x/y/z", 0 );
if( err < 0 ) SHOW_RESULT( mkdir, err );
err = mkdir( "x/y/z/w", 0 );
if( err < 0 ) SHOW_RESULT( mkdir, err );
diag_printf("<INFO>: cd /disk2/x/y/z/w\n");
err = chdir( "/disk2/x/y/z/w" );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/disk2/x/y/z/w" );
diag_printf("<INFO>: cd ..\n");
err = chdir( ".." );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/disk2/x/y/z" );
diag_printf("<INFO>: cd .\n");
err = chdir( "." );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/disk2/x/y/z" );
diag_printf("<INFO>: cd ../../y\n");
err = chdir( "../../y" );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/disk2/x/y" );
diag_printf("<INFO>: cd ../..\n");
err = chdir( "../.." );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/disk2" );
diag_printf("<INFO>: rmdir x/y/z/w\n");
err = rmdir( "x/y/z/w" );
if( err < 0 ) SHOW_RESULT( rmdir, err );
diag_printf("<INFO>: rmdir x/y/z\n");
err = rmdir( "x/y/z" );
if( err < 0 ) SHOW_RESULT( rmdir, err );
diag_printf("<INFO>: rmdir x/y\n");
err = rmdir( "x/y" );
if( err < 0 ) SHOW_RESULT( rmdir, err );
diag_printf("<INFO>: rmdir x\n");
err = rmdir( "x" );
if( err < 0 ) SHOW_RESULT( rmdir, err );
// --------------------------------------------------------------
checkcwd( "/disk2" );
diag_printf("<INFO>: unlink tinky\n");
err = unlink( "tinky" );
if( err < 0 ) SHOW_RESULT( unlink, err );
diag_printf("<INFO>: unlink laalaa\n");
err = unlink( "laalaa" );
if( err < 0 ) SHOW_RESULT( unlink, err );
diag_printf("<INFO>: cd /\n");
err = chdir( "/" );
if( err < 0 ) SHOW_RESULT( chdir, err );
checkcwd( "/" );
listdir( "/disk2", true, -1, NULL );
#if 0
diag_printf("<INFO>: rmdir dir\n");
err = rmdir( "disk2" );
if( err < 0 ) SHOW_RESULT( rmdir, err );
#else
diag_printf("<INFO>: umount /disk2\n");
err = umount( "/disk2" );
if( err < 0 ) SHOW_RESULT( umount, err );
#endif
#ifdef CYGCFG_FS_FAT_USE_ATTRIBUTES
// Create file
diag_printf("<INFO>: create /foo\n");
createfile( "/foo", 20257 );
// Verify it is created with archive bit set
checkattrib( "/foo", S_FATFS_ARCHIVE );
// Make it System
diag_printf("<INFO>: attrib -A+S /foo\n");
err = cyg_fs_set_attrib( "/foo", S_FATFS_SYSTEM );
if( err < 0 ) SHOW_RESULT( chmod system , err );
// Verify it is now System
checkattrib( "/foo", S_FATFS_SYSTEM );
// Make it Hidden
diag_printf("<INFO>: attrib -S+H /foo\n");
err = cyg_fs_set_attrib( "/foo", S_FATFS_HIDDEN );
if( err < 0 ) SHOW_RESULT( chmod system , err );
// Verify it is now Hidden
checkattrib( "/foo", S_FATFS_HIDDEN );
// Make it Read-only
diag_printf("<INFO>: attrib -H+R /foo\n");
err = cyg_fs_set_attrib( "/foo", S_FATFS_RDONLY );
if( err < 0 ) SHOW_RESULT( chmod system , err );
// Verify it is now Read-only
checkattrib( "/foo", S_FATFS_RDONLY );
// Verify we cannot unlink a read-only file
diag_printf("<INFO>: unlink /foo\n");
err = unlink( "/foo" );
if( (err != -1) || (errno != EPERM) ) SHOW_RESULT( unlink, err );
// Verify we cannot rename a read-only file
diag_printf("<INFO>: rename /foo bundy\n");
err = rename( "/foo", "bundy" );
if( (err != -1) || (errno != EPERM) ) SHOW_RESULT( rename, err );
// Verify we cannot open read-only file for writing
int fd;
diag_printf("<INFO>: create file /foo\n");
fd = open( "/foo", O_WRONLY );
if( (err != -1) || (errno != EACCES) ) SHOW_RESULT( open, err );
if( err > 0 ) close(fd);
// Make it Normal
diag_printf("<INFO>: attrib -H /foo\n");
err = cyg_fs_set_attrib( "/foo", 0 );
if( err < 0 ) SHOW_RESULT( chmod none , err );
// Verify it is now nothing
checkattrib( "/foo", 0 );
// Now delete our test file
diag_printf("<INFO>: unlink /foo\n");
err = unlink( "/foo" );
if( err < 0 ) SHOW_RESULT( unlink, err );
#endif // CYGCFG_FS_FAT_USE_ATTRIBUTES
maxfile("file.max");
listdir( "/", true, -1, NULL );
diag_printf("<INFO>: unlink file.max\n");
err = unlink( "file.max" );
if( err < 0 ) SHOW_RESULT( unlink, err );
diag_printf("<INFO>: umount /\n");
err = umount( "/" );
if( err < 0 ) SHOW_RESULT( umount, err );
CYG_TEST_PASS_FINISH("fatfs1");
}
int main( int argc, char **argv )
{
int err;
char address[16];
#if defined(CYGSEM_FILEIO_BLOCK_USAGE)
struct cyg_fs_block_usage usage;
#endif
CYG_TEST_INIT();
// --------------------------------------------------------------
diag_printf("<INFO>: ROMFS root follows\n");
listdir( "/", true );
diag_printf("<INFO>: cd /etc\n" );
err = chdir( "/etc" );
if ( err < 0 ) {
SHOW_RESULT( chdir, err );
CYG_TEST_FAIL_FINISH("romfs1");
}
diag_printf("<INFO>: ROMFS list of '' follows\n");
listdir( "", true );
diag_printf("<INFO>: ROMFS list of /etc follows\n");
listdir( "/etc", true );
diag_printf("<INFO>: ROMFS list of . follows\n");
listdir( ".", true );
#ifdef CYGPKG_FS_RAM
err = mount( "", "/var", "ramfs" );
if( err < 0 ) SHOW_RESULT( mount, err );
copyfile( "/etc/passwd", "/var/passwd_copy" );
comparefiles( "/etc/passwd", "/var/passwd_copy" );
#endif
diag_printf("<INFO>: ROMFS list of / follows\n");
#ifdef CYGPKG_FS_RAM
diag_printf("<INFO>: Note that /var now gives stat() info for RAMFS\n");
#endif
listdir( "/", true );
diag_printf("<INFO>: Mount ROMFS again onto /mnt\n");
sprintf( address, "%p", (void*)&filedata[0] );
err = mount( address, "/mnt", "romfs" );
if( err < 0 ) SHOW_RESULT( mount, err );
comparefiles( "/etc/passwd", "/mnt/etc/passwd" );
err = mkdir( "/foo", 0 );
CHKFAIL_TYPE( mkdir, err, EROFS );
err = rename( "/var", "/tmp" ); // RAMFS is mounted here
#ifdef CYGPKG_FS_RAM
CHKFAIL_TYPE( rename, err, EXDEV );
#else
CHKFAIL_TYPE( rename, err, EROFS );
#endif
err = rename( "/var/passwd_copy", "/mnt/etc/passwd_copy" );
CHKFAIL_TYPE( rename, err, EXDEV );
err = rename( "/etc", "/tmp" );
CHKFAIL_TYPE( rename, err, EROFS );
diag_printf("<INFO>: cd /etc\n");
err = chdir( "/etc" );
if( err < 0 ) SHOW_RESULT( chdir, err );
err = chdir( "/mnt/etc" );
if( err < 0 ) SHOW_RESULT( chdir, err );
listdir( ".", true );
diag_printf("<INFO>: unlink /tmp\n");
err = unlink( "/tmp" );
CHKFAIL_TYPE( unlink, err, EROFS );
diag_printf("<INFO>: mount random area\n");
sprintf(address, "%p", (void*)(&filedata[0] + 0x100));
err = mount( address, "/tmp", "romfs" );
CHKFAIL_TYPE( mount, err, ENOENT );
err = umount( "/mnt" );
if( err < 0 ) SHOW_RESULT( umount, err );
err = umount( "/var" );
#ifdef CYGPKG_FS_RAM
if( err < 0 ) SHOW_RESULT( umount, err );
#else
CHKFAIL_TYPE( umount, err, EINVAL );
#endif
#if defined(CYGSEM_FILEIO_BLOCK_USAGE)
err = cyg_fs_getinfo("/", FS_INFO_BLOCK_USAGE, &usage, sizeof(usage));
if( err < 0 ) SHOW_RESULT( cyg_fs_getinfo, err );
diag_printf("<INFO>: total size: %6lld blocks, %10lld bytes\n",
usage.total_blocks, usage.total_blocks * usage.block_size);
diag_printf("<INFO>: free size: %6lld blocks, %10lld bytes\n",
usage.free_blocks, usage.free_blocks * usage.block_size);
diag_printf("<INFO>: block size: %6u bytes\n", usage.block_size);
#endif
// --------------------------------------------------------------
err = umount( "/" );
if( err < 0 ) SHOW_RESULT( umount, err );
CYG_TEST_PASS_FINISH("romfs1");
}
