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2008-08-27 Joel Sherrill <joel.sherrill@OARcorp.com>

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* libmisc/Makefile.am, libmisc/shell/shell.c, libmisc/shell/shell.h:
	Split out rtems_shell_get_prompt() so it can be overridden by the
	user.
	* libmisc/shell/shell_getprompt.c: New file.
This commit is contained in:
Joel Sherrill
2008-08-27 12:48:41 +00:00
parent f9c186c641
commit f3db4ac83a
5 changed files with 78 additions and 17 deletions
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16
cpukit/libmisc/shell/shell.c
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@@ -652,22 +652,6 @@ rtems_task rtems_shell_task(rtems_task_argument task_argument)
rtems_task_delete( RTEMS_SELF );
}
void rtems_shell_get_prompt(
rtems_shell_env_t *shell_env,
char *prompt,
int size)
{
char curdir[256];
/* XXX: show_prompt user adjustable */
getcwd(curdir,sizeof(curdir));
snprintf(prompt, size - 1, "%s%s[%s] %c ",
((shell_env->taskname) ? shell_env->taskname : ""),
((shell_env->taskname) ? " " : ""),
curdir,
geteuid()?'$':'#');
}
#define RTEMS_SHELL_MAXIMUM_ARGUMENTS (128)
#define RTEMS_SHELL_CMD_SIZE (128)
#define RTEMS_SHELL_CMD_COUNT (32)