diff options
author | Chris Johns <chrisj@rtems.org> | 2017-08-14 14:50:55 +1000 |
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committer | Chris Johns <chrisj@rtems.org> | 2017-08-14 14:50:55 +1000 |
commit | 2465c0130b861c013afa44145e7d2019f05f2bc0 (patch) | |
tree | 794163361b1fd9449b533612786c091cdabe2e5a /cpukit/libmisc/shell/shell.h | |
parent | arm: Use ARM code on Thumb 1 targets (diff) | |
download | rtems-2465c0130b861c013afa44145e7d2019f05f2bc0.tar.bz2 |
libmisc/shell: Make some internal shell functions public.
- Add 'rtems_shell_init_environment()' so a user can create the
shell environment without needing to run a shell.
- Move 'rtems_shell_lookup_topic', 'rtems_shell_can_see_cmd',
and 'rtems_shell_execute_cmd' from the internal interface to
the public interface.
Closes #3096.
Diffstat (limited to '')
-rw-r--r-- | cpukit/libmisc/shell/shell.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/cpukit/libmisc/shell/shell.h b/cpukit/libmisc/shell/shell.h index 4d545d6a41..98ddf0a958 100644 --- a/cpukit/libmisc/shell/shell.h +++ b/cpukit/libmisc/shell/shell.h @@ -94,6 +94,14 @@ typedef struct { const char *alias; } rtems_shell_alias_t; +struct rtems_shell_topic_tt; +typedef struct rtems_shell_topic_tt rtems_shell_topic_t; + +struct rtems_shell_topic_tt { + const char *topic; + rtems_shell_topic_t *next; +}; + /* * The return value has RTEMS_SHELL_KEYS_EXTENDED set if the key * is extended, ie a special key. @@ -125,6 +133,26 @@ extern int rtems_shell_make_args( int max_args ); +extern rtems_shell_topic_t * rtems_shell_lookup_topic( + const char *topic +); + +extern bool rtems_shell_can_see_cmd( + const rtems_shell_cmd_t *shell_cmd +); + +extern int rtems_shell_execute_cmd( + const char *cmd, int argc, char *argv[] +); + +/* + * Call to set up the shell environment if you need to execute commands before + * running a shell. + */ +extern void rtems_shell_init_environment( + void +); + extern int rtems_shell_cat_file( FILE *out, const char *name |