forked from Imagelibrary/rtems
dfe0e5833a
* libmisc/shell/cat_file.c, libmisc/shell/main_alias.c, libmisc/shell/main_blksync.c, libmisc/shell/main_cat.c, libmisc/shell/main_chdir.c, libmisc/shell/main_chmod.c, libmisc/shell/main_chroot.c, libmisc/shell/main_cpuuse.c, libmisc/shell/main_date.c, libmisc/shell/main_help.c, libmisc/shell/main_id.c, libmisc/shell/main_logoff.c, libmisc/shell/main_ls.c, libmisc/shell/main_mallocinfo.c, libmisc/shell/main_mdump.c, libmisc/shell/main_medit.c, libmisc/shell/main_mfill.c, libmisc/shell/main_mkdir.c, libmisc/shell/main_mmove.c, libmisc/shell/main_mount.c, libmisc/shell/main_mount_nfs.c, libmisc/shell/main_msdosfmt.c, libmisc/shell/main_mwdump.c, libmisc/shell/main_perioduse.c, libmisc/shell/main_pwd.c, libmisc/shell/main_rm.c, libmisc/shell/main_rmdir.c, libmisc/shell/main_stackuse.c, libmisc/shell/main_tty.c, libmisc/shell/main_umask.c, libmisc/shell/main_unmount.c, libmisc/shell/main_whoami.c, libmisc/shell/shell.h: Clean up done while writing documentation. Some command improvements such as date now allows setting of the current TOD. Often commands did not use stdout/stderr per expectations and did not return -1 on an error.
38 lines
603 B
C
38 lines
603 B
C
/*
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* CAT Command Implementation
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*
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* Author:
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* WORK: fernando.ruiz@ctv.es
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* HOME: correo@fernando-ruiz.com
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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int rtems_shell_cat_file(FILE * out,char * name) {
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FILE * fd;
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int c;
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if (out) {
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fd = fopen(name,"r");
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if (!fd) {
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return -1;
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}
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while ((c=fgetc(fd))!=EOF)
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fputc(c,out);
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fclose(fd);
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}
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return 0;
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}
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