diff options
| -rw-r--r-- | TODO | 11 | ||||
| -rw-r--r-- | include/applets.h | 1 | ||||
| -rw-r--r-- | include/usage.h | 10 | ||||
| -rw-r--r-- | shell/Config.in | 17 | ||||
| -rw-r--r-- | shell/Kbuild | 1 | ||||
| -rw-r--r-- | shell/hush.c | 10 | ||||
| -rw-r--r-- | shell/lash_unused.c (renamed from shell/lash.c) | 0 |
7 files changed, 19 insertions, 31 deletions
@@ -22,12 +22,9 @@ Rob Landley <rob@landley.net>: The command shell situation is a big mess. We have three or four different shells that don't really share any code, and the "standalone shell" doesn't work all that well (especially not in a chroot environment), due to apps not - being reentrant. I'm writing a new shell (bbsh) to unify the various - shells and configurably add the minimal set of bash features people - actually use. The hardest part is it has to configure down as small as - lash while providing lash's features. The rest is easy in comparison. - bzip2 - Compression-side support. + being reentrant. + lash is phased out. hush can be configured down to be nearly as small, + but less buggy :) init General cleanup (should use ENABLE_FEATURE_INIT_SYSLOG and ENABLE_FEATURE_INIT_DEBUG). depmod @@ -35,8 +32,6 @@ Rob Landley <rob@landley.net>: use of the depmod.pl (perl is to bloated for most embedded setups) and or orig modutils. The orig depmod is rather pointless to have to add to a firmware image in when we already have a insmod/rmmod and friends. - Unify base64 handling. - [done] Do a SUSv3 audit Look at the full Single Unix Specification version 3 (available online at "http://www.opengroup.org/onlinepubs/009695399/nfindex.html") and diff --git a/include/applets.h b/include/applets.h index 757fa4a..8fdf1a2 100644 --- a/include/applets.h +++ b/include/applets.h @@ -312,7 +312,6 @@ USE_SETSID(APPLET(setsid, _BB_DIR_USR_BIN, _BB_SUID_NEVER)) USE_SETUIDGID(APPLET_ODDNAME(setuidgid, chpst, _BB_DIR_USR_BIN, _BB_SUID_NEVER, setuidgid)) USE_FEATURE_SH_IS_ASH(APPLET_NOUSAGE(sh, ash, _BB_DIR_BIN, _BB_SUID_NEVER)) USE_FEATURE_SH_IS_HUSH(APPLET_NOUSAGE(sh, hush, _BB_DIR_BIN, _BB_SUID_NEVER)) -USE_FEATURE_SH_IS_LASH(APPLET_NOUSAGE(sh, lash, _BB_DIR_BIN, _BB_SUID_NEVER)) USE_FEATURE_SH_IS_MSH(APPLET_NOUSAGE(sh, msh, _BB_DIR_BIN, _BB_SUID_NEVER)) USE_SHA1SUM(APPLET_ODDNAME(sha1sum, md5_sha1_sum, _BB_DIR_USR_BIN, _BB_SUID_NEVER, sha1sum)) USE_SLATTACH(APPLET(slattach, _BB_DIR_SBIN, _BB_SUID_NEVER)) diff --git a/include/usage.h b/include/usage.h index 82a1757..d910e2b 100644 --- a/include/usage.h +++ b/include/usage.h @@ -3194,15 +3194,7 @@ USE_FEATURE_RUN_PARTS_FANCY("\n -l Prints names of all matching files even when "[FILE]...\n" \ "or: sh -c command [args]..." #define lash_full_usage \ - "The BusyBox LAme SHell (command interpreter)" -#define lash_notes_usage \ - "This command does not yet have proper documentation.\n\n" \ - "Use lash just as you would use any other shell. It properly handles pipes,\n" \ - "redirects, job control, can be used as the shell for scripts, and has a\n" \ - "sufficient set of builtins to do what is needed. It does not (yet) support\n" \ - "Bourne Shell syntax. If you need things like \"if-then-else\", \"while\", and such\n" \ - "use ash or bash. If you just need a very simple and extremely small shell,\n" \ - "this will do the job." + "lash is deprecated, please use hush" #define last_trivial_usage \ "" diff --git a/shell/Config.in b/shell/Config.in index 312583e..9328c91 100644 --- a/shell/Config.in +++ b/shell/Config.in @@ -20,9 +20,9 @@ config FEATURE_SH_IS_HUSH select HUSH bool "hush" -config FEATURE_SH_IS_LASH - select LASH - bool "lash" +####config FEATURE_SH_IS_LASH +#### select LASH +#### bool "lash" config FEATURE_SH_IS_MSH select MSH @@ -229,16 +229,9 @@ config HUSH_LOOPS config LASH bool "lash" default n - select TRUE - select FALSE - select TEST + select HUSH help - lash is the very smallest shell (adds just 10k) and it is quite - usable as a command prompt, but it is not suitable for any but the - most trivial scripting (such as an initrd that calls insmod a few - times) since it does not understand any Bourne shell grammar. It - does handle pipes, redirects, and job control though. Adding in - command editing makes it a very nice lightweight command prompt. + lash is deprecated and will be removed, please migrate to hush. config MSH diff --git a/shell/Kbuild b/shell/Kbuild index 944eaff..36a8ffd 100644 --- a/shell/Kbuild +++ b/shell/Kbuild @@ -7,7 +7,6 @@ lib-y:= lib-$(CONFIG_ASH) += ash.o lib-$(CONFIG_HUSH) += hush.o -lib-$(CONFIG_LASH) += lash.o lib-$(CONFIG_MSH) += msh.o lib-$(CONFIG_CTTYHACK) += cttyhack.o diff --git a/shell/hush.c b/shell/hush.c index 6bf4d1d..b3c77aa 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -3925,3 +3925,13 @@ int hush_main(int argc, char **argv) #endif hush_exit(opt ? opt : last_return_code); } + + +#if ENABLE_LASH +int lash_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; +int lash_main(int argc, char **argv) +{ + //bb_error_msg("lash is deprecated, please use hush instead"); + return hush_main(argc, argv); +} +#endif diff --git a/shell/lash.c b/shell/lash_unused.c index 781dfdb..781dfdb 100644 --- a/shell/lash.c +++ b/shell/lash_unused.c |