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https://gitlab.rtems.org/rtems/rtos/rtems.git
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63c93acec1
This warning indicates the potential for using a local variable which is not guaranteed to be preserved across a setjmp()/longjmp() pair. In this case, it was a false positive and the warning was disabled. Updates #5364.
Shell
This directory contains a shell user extension primary features:
- create a user shell terminal task.
This code has not been extensively tested. It is provided as a tool for RTEMS users to open more shell terminal. Suggestions and comments are appreciated.
NOTES:
-
printf() & getchar() works but you can't use 0,1,2 like fildes. You need to use fileno(stdin),fileno(stdout),...
-
You only need a termios dev to start a new session, add your new commands and enjoy it.
-
Telnetd daemon uses this. Enjoy it.
FUTURE:
- Adding new commands in cmds.c to give file manegement to shell.
Source locations
Below is the location of where the RTEMS Shell source was derived.
FreeBSD
If any are empty and you know the location please submit an MR.
| RTEMS Shell | Location |
|---|---|
| warn.c | |
| warnx.c | |
| vwarnx.c | |
| errx.c | |
| verr.c | |
| verrx.c | |
| vwarn.c | |
| dd.h | bin/dd/dd.h |
| cmp.c | bin/ls/cmp.c |
| mv.c | bin/mv/mv.c |
| vis.c | contrib/libc-vis/vis.c |
| vis.h | contrib/libc-vis/vis.h |
| err.h | include/err.h |
| fts.h | include/fts.h |
| err.c | lib/libc/gen/err.c |
| fts.c | lib/libc/gen/fts.c |
| main_cp.c | bin/cp/cp.c |
| utils-cp.c | bin/cp/utils.c |
| dd-args.c | bin/dd/args.c |
| dd-conv.c | bin/dd/conv.c |
| main_dd.c | bin/dd/dd.c |
| extern-dd.h | bin/dd/extern.h |
| dd-misc.c | bin/dd/misc.c |
| main_echo.c | bin/echo/echo.c |
| main_ln.c | bin/ln/ln.c |
| main_ls.c | bin/ls/ls.c |
| extern-ls.h | bin/ls/ls.h |
| print-ls.c | bin/ls/print.c |
| utils-ls.c | bin/ls/util.c |
| main_rm.c | bin/rm/rm.c |
| extern-cp.h | include/extern.h |
| sysexits.h | include/sysexits.h |
| pwcache.c | contrib/libc-pwcache/pwcache.c |
| filemode.c | lib/libc/string/strmode.c |
| hexdump.h | usr.bin/hexdump/hexdump.h |
| hexsyntax.c | usr.bin/hexdump/hexsyntax.c |
| dd-conv_tab.c | bin/dd/conv_tab.c |
| dd-position.c | bin/dd/position.c |
| main_mknod.c | sbin/mknod/mknod.c |
| hexdump-conv.c | usr.bin/hexdump/conv.c |
| main_hexdump.c | usr.bin/hexdump/hexdump.c |
| hexdump-parse.c | usr.bin/hexdump/parse.c |
| mknod-pack_dev.c | contrib/mknod/pack_dev.c |
| mknod-pack_dev.h | contrib/mknod/pack_dev.h |
| hexdump-display.c | usr.bin/hexdump/display.c |
| hexdump-odsyntax.c | usr.bin/hexdump/odsyntax.c |
Sanos
| RTEMS Shell | Location |
|---|---|
| main_edit.c | https://texteditors.org/cgi-bin/wiki.pl?Sanos |