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https://gitlab.rtems.org/rtems/rtos/rtems.git
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Joel Sherrill
4e5299ffc4
* ChangeLog, preinstall.am, libmisc/Makefile.am, libmisc/shell/cmds.c, libmisc/shell/shell.c, libmisc/shell/shell.h: Split shell commands into multiple files and add initial stages of command configuration. This seems to work but the monitor commands need to be integrated this way and the ability to configure user commands needs to be tested. * libmisc/shell/cat_file.c, libmisc/shell/cmd_alias.c, libmisc/shell/cmd_cat.c, libmisc/shell/cmd_cd.c, libmisc/shell/cmd_chdir.c, libmisc/shell/cmd_chmod.c, libmisc/shell/cmd_chroot.c, libmisc/shell/cmd_date.c, libmisc/shell/cmd_dir.c, libmisc/shell/cmd_exit.c, libmisc/shell/cmd_help.c, libmisc/shell/cmd_id.c, libmisc/shell/cmd_logoff.c, libmisc/shell/cmd_ls.c, libmisc/shell/cmd_mallocdump.c, libmisc/shell/cmd_mdump.c, libmisc/shell/cmd_medit.c, libmisc/shell/cmd_mfill.c, libmisc/shell/cmd_mkdir.c, libmisc/shell/cmd_mmove.c, libmisc/shell/cmd_mwdump.c, libmisc/shell/cmd_pwd.c, libmisc/shell/cmd_rm.c, libmisc/shell/cmd_rmdir.c, libmisc/shell/cmd_tty.c, libmisc/shell/cmd_umask.c, libmisc/shell/cmd_whoami.c, libmisc/shell/internal.h, libmisc/shell/shellconfig.c, libmisc/shell/shellconfig.h, libmisc/shell/str2int.c: New files.
63 lines
1.3 KiB
C
63 lines
1.3 KiB
C
/*
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* Author: Fernando RUIZ CASAS
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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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#include <unistd.h>
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#include <string.h>
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#include <errno.h>
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#include <pwd.h>
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#include <grp.h>
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#include <rtems.h>
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#include <rtems/shell.h>
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#include "internal.h"
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int main_id(int argc,char *argv[])
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{
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struct passwd *pwd;
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struct group *grp;
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pwd = getpwuid(getuid());
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grp = getgrgid(getgid());
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printf(
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"uid=%d(%s),gid=%d(%s),",
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getuid(),
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pwd?pwd->pw_name:"",
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getgid(),
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grp?grp->gr_name:""
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);
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pwd = getpwuid(geteuid());
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grp = getgrgid(getegid());
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printf(
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"euid=%d(%s),egid=%d(%s)\n",
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geteuid(),
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pwd?pwd->pw_name:"",
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getegid(),
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grp?grp->gr_name:""
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);
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return 0;
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}
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shell_cmd_t Shell_ID_Command = {
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"id", /* name */
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"show uid, gid, euid, and egid", /* usage */
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"misc", /* topic */
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main_id , /* command */
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NULL, /* alias */
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NULL /* next */
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};
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