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2009-11-18 Chris Johns <chrisj@rtems.org>

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* libmisc/shell/main_getenv.c, libmisc/shell/main_setenv.c,
        libmisc/shell/main_unsetenv.c: New. The shell can now play with
        environment variables.
        * libmisc/Makefile.am, libmisc/shell/shellconfig.h: Add setenv,
        getenv, and unsetenv to the shell.
This commit is contained in:
Chris Johns
2009-11-18 00:09:21 +00:00
parent ba9556096c
commit 05404983e2
6 changed files with 195 additions and 1 deletions
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18
cpukit/libmisc/shell/shellconfig.h
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@@ -23,6 +23,9 @@ extern rtems_shell_cmd_t rtems_shell_HELP_Command;
extern rtems_shell_cmd_t rtems_shell_ALIAS_Command;
extern rtems_shell_cmd_t rtems_shell_TIME_Command;
extern rtems_shell_cmd_t rtems_shell_LOGOFF_Command;
extern rtems_shell_cmd_t rtems_shell_SETENV_Command;
extern rtems_shell_cmd_t rtems_shell_GETENV_Command;
extern rtems_shell_cmd_t rtems_shell_UNSETENV_Command;
extern rtems_shell_cmd_t rtems_shell_MDUMP_Command;
extern rtems_shell_cmd_t rtems_shell_WDUMP_Command;
@@ -195,6 +198,21 @@ extern rtems_shell_filesystems_t *rtems_shell_Mount_filesystems[];
defined(CONFIGURE_SHELL_COMMAND_LOGOFF)
&rtems_shell_LOGOFF_Command,
#endif
#if (defined(CONFIGURE_SHELL_COMMANDS_ALL) && \
!defined(CONFIGURE_SHELL_NO_COMMAND_SETENV)) || \
defined(CONFIGURE_SHELL_COMMAND_SETENV)
&rtems_shell_SETENV_Command,
#endif
#if (defined(CONFIGURE_SHELL_COMMANDS_ALL) && \
!defined(CONFIGURE_SHELL_NO_COMMAND_GETENV)) || \
defined(CONFIGURE_SHELL_COMMAND_GETENV)
&rtems_shell_GETENV_Command,
#endif
#if (defined(CONFIGURE_SHELL_COMMANDS_ALL) && \
!defined(CONFIGURE_SHELL_NO_COMMAND_CRLENV)) || \
defined(CONFIGURE_SHELL_COMMAND_UNSETENV)
&rtems_shell_UNSETENV_Command,
#endif
/*
* Memory printing/modification family commands