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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-11-18 07:35:30 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-11-20 10:30:26 +0100 |
| commit | 7eada71e1b8e707d5b97d4d0cf7d2ca73013e403 (patch) | |
| tree | 0595921de0173366d2bfb5331be1fb89ab1001ca /cpukit/libmisc/shell/main_help.c | |
| parent | shell: Inherit UID and GID if no login check (diff) | |
| download | rtems-7eada71e1b8e707d5b97d4d0cf7d2ca73013e403.tar.bz2 | |
shell: Add mode, UID and GID to shell commands
Use this information to determine if a command is visible to the current
user and if the current user is allowed to execute this command.
Diffstat (limited to 'cpukit/libmisc/shell/main_help.c')
| -rw-r--r-- | cpukit/libmisc/shell/main_help.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/cpukit/libmisc/shell/main_help.c b/cpukit/libmisc/shell/main_help.c index 19339594dc..393d7e8172 100644 --- a/cpukit/libmisc/shell/main_help.c +++ b/cpukit/libmisc/shell/main_help.c @@ -27,12 +27,16 @@ * show the help for one command. */ static int rtems_shell_help_cmd( - rtems_shell_cmd_t *shell_cmd + const rtems_shell_cmd_t *shell_cmd ) { const char * pc; int col,line; + if (!rtems_shell_can_see_cmd(shell_cmd)) { + return 0; + } + printf("%-12.12s - ",shell_cmd->name); col = 14; line = 1; @@ -149,10 +153,9 @@ static int rtems_shell_help( } rtems_shell_cmd_t rtems_shell_HELP_Command = { - "help", /* name */ - "help [topic] # list of usage of commands", /* usage */ - "help", /* topic */ - rtems_shell_help, /* command */ - NULL, /* alias */ - NULL /* next */ + .name = "help", + .usage = "help [topic] # list of usage of commands", + .topic = "help", + .command = rtems_shell_help, + .mode = S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH }; |