diff options
| -rw-r--r-- | cpukit/libmisc/shell/shell.c | 8 | ||||
| -rw-r--r-- | cpukit/libmisc/shell/shell.h | 13 |
2 files changed, 21 insertions, 0 deletions
diff --git a/cpukit/libmisc/shell/shell.c b/cpukit/libmisc/shell/shell.c index 5b742575e9..14d4b5f674 100644 --- a/cpukit/libmisc/shell/shell.c +++ b/cpukit/libmisc/shell/shell.c @@ -838,6 +838,12 @@ bool rtems_shell_main_loop( if (shell_env->login_check != NULL) { result = rtems_shell_login(shell_env, stdin,stdout); } else { + setuid(shell_env->uid); + setgid(shell_env->gid); + seteuid(shell_env->uid); + setegid(shell_env->gid); + rtems_current_user_env_getgroups(); + result = true; } } @@ -1010,6 +1016,8 @@ static rtems_status_code rtems_shell_run ( shell_env->output_append = output_append; shell_env->wake_on_end = wake_on_end; shell_env->login_check = login_check; + shell_env->uid = getuid(); + shell_env->gid = getgid(); getcwd(shell_env->cwd, sizeof(shell_env->cwd)); diff --git a/cpukit/libmisc/shell/shell.h b/cpukit/libmisc/shell/shell.h index 726a8eeb4e..c137378cbe 100644 --- a/cpukit/libmisc/shell/shell.h +++ b/cpukit/libmisc/shell/shell.h @@ -17,6 +17,7 @@ #ifndef __RTEMS_SHELL_H__ #define __RTEMS_SHELL_H__ +#include <sys/types.h> #include <rtems.h> #include <stdio.h> #include <termios.h> @@ -199,6 +200,18 @@ typedef struct { bool output_append; rtems_id wake_on_end; rtems_shell_login_check_t login_check; + + /** + * @brief The real and effective UID of the shell task in case no login check + * is present. + */ + uid_t uid; + + /** + * @brief The real and effective GID of the shell task in case no login check + * is present. + */ + gid_t gid; } rtems_shell_env_t; bool rtems_shell_main_loop( |