diff options
Diffstat (limited to 'cpukit/libmisc/shell/main_cat.c')
-rw-r--r-- | cpukit/libmisc/shell/main_cat.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/cpukit/libmisc/shell/main_cat.c b/cpukit/libmisc/shell/main_cat.c new file mode 100644 index 0000000000..6efd7a09c8 --- /dev/null +++ b/cpukit/libmisc/shell/main_cat.c @@ -0,0 +1,60 @@ +/* + * CAT Shell Command Implmentation + * + * Author: Fernando RUIZ CASAS + * Work: fernando.ruiz@ctv.es + * Home: correo@fernando-ruiz.com + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <stdio.h> +#include <termios.h> +#include <string.h> +#include <stdlib.h> +#include <ctype.h> +#include <dirent.h> +#include <time.h> +#include <fcntl.h> +#include <unistd.h> +#include <pwd.h> +#include <grp.h> +#include <errno.h> +#include <sys/types.h> +#include <stddef.h> + +#include <rtems.h> +#include <rtems/shell.h> +#include "internal.h" + +int rtems_shell_main_cat(int argc, char *argv[]) +{ + int n; + int sc; + + for ( n=1; n < argc ; n++) { + sc = rtems_shell_cat_file(stdout, argv[n]); + if ( sc == -1 ) { + fprintf(stderr, "%s: %s: %s\n", argv[0], argv[n], strerror(errno)); + return -1; + } + } + return 0; +} + +rtems_shell_cmd_t rtems_shell_CAT_Command = { + "cat", /* name */ + "cat n1 [n2 [n3...]] # show the ascii contents", /* usage */ + "files", /* topic */ + rtems_shell_main_cat , /* command */ + NULL, /* alias */ + NULL /* next */ +}; |