summaryrefslogtreecommitdiff
path: root/shell/msh.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* Robert P. Day removed 8 gazillion occurrences of "extern" on functionRob Landley2006-03-061-1/+1
| | | | definitions. (That should only be on prototypes.)
* moved BB_BANNER to applets/version.c file: make kernel like version, "Vladimir N. Oleynik"2006-02-161-2/+2
| | | | removed depend loop: busybox.h depend with BB_BT, and all sources depend with busybox.h
* fix up yet more annoying signed/unsigned and mixed type errorsEric Andersen2006-01-301-1/+1
|
* just whitespaceTim Riker2006-01-251-3/+3
|
* data --> text"Vladimir N. Oleynik"2005-10-171-7/+7
|
* usage bb_dev_null"Vladimir N. Oleynik"2005-10-121-1/+1
|
* Reduce exported from msh applet"Vladimir N. Oleynik"2005-09-221-5/+6
|
* applyinf fix for:Paul Fox2005-07-201-1/+1
| | | | | 0000155: variable expansion with braces in backticks in msh
* Jonas Holmberg from axis dot com writes:Eric Andersen2004-09-021-22/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes msh handle variable expansion within backticks more correctly. Current behaviour (wrong): -------------------------- BusyBox v1.00-rc3 (2004.08.26-11:51+0000) Built-in shell (msh) Enter 'help' for a list of built-in commands. $ A='`echo hello`' $ echo $A `echo hello` $ echo `echo $A` hello $ New behaviour (correct): ------------------------ BusyBox v1.00-rc3 (2004.08.26-11:51+0000) Built-in shell (msh) Enter 'help' for a list of built-in commands. $ A='`echo hello`' $ echo $A `echo hello` $ echo `echo $A` `echo hello` $ The current behaviour (wrong according to standards) was actually my fault. msh handles backticks by executing a subshell (which makes it work on MMU-less systems). Executing a subshell makes it hard to only expand variables once in the parent. Therefore I export all variables that will be expanded within the backticks and let the subshell handle the expansion instead. The bug was found while searching for security leaks in CGI-scripts. Current behaviour of msh makes it easy to expand backticks by mistake in $QUERY_STRING. I recommend appling the patch before release of bb 1.00. /Jonas
* Quiet a few warningsEric Andersen2004-08-271-19/+1
|
* Michael Leibow, MichaelLe at belkin.com writes:Eric Andersen2004-08-041-375/+1056
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A question was posted a month ago by Mark Alamo to see if others had problems with sourcing subscripts within msh. We asked his firm to fix the msh.c bug he described because we didn't have enough time to do it ourselves. When msh.c is executing a compound statement and there is a . command to source another script file, msh.c will not execute the subscript until it's completed executing the rest of the compound statement. His example was this: Echo "Start" ; . ./subA; echo "mid" ; . ./subB ; echo "end" subA and subB execute AFTER end is printed in reverse order. The same is true if the sourced files are inside an if else fi, case esac, or any compound statement. Attached is a patch to msh.c. It fixes the problem. Cd to the root of your busybox tree and execute "patch -p1 < msh.c.patch" Unfortunately, I won't have more time to work on this so I hope that there aren't any problems! Michael Leibow Senior Software Engineer Belkin Corporation
* Run msh through indentEric Andersen2004-08-041-1313/+1164
|
* Larry Doolittle writes:Eric Andersen2004-04-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | This is a bulk spelling fix patch against busybox-1.00-pre10. If anyone gets a corrupted copy (and cares), let me know and I will make alternate arrangements. Erik - please apply. Authors - please check that I didn't corrupt any meaning. Package importers - see if any of these changes should be passed to the upstream authors. I glossed over lots of sloppy capitalizations, missing apostrophes, mixed American/British spellings, and German-style compound words. What is "pretect redefined for test" in cmdedit.c? Good luck on the 1.00 release! - Larry
* Remove the CONFIG_FEATURE_SH_APPLETS_ALWAYS_WIN option. It was sortofEric Andersen2004-04-071-3/+0
| | | | stupid and didn't work properly anyways.
* Remove trailing whitespace. Update copyright to include 2004.Eric Andersen2004-03-151-27/+27
|
* move all "-/bin/sh" "/bin/sh" and "sh" to libbb/messages.c file as oneGlenn L McGrath2003-09-021-4/+3
| | | | | constant. Vodz last_patch_107
* Update a bunch of docs. Run a script to update my email addr.Eric Andersen2003-07-141-2/+2
|
* Major coreutils update.Manuel Novoa III2003-03-191-3/+3
|
* Patch from Jonas Holmberg, adjusted by Robert Schwebel, andEric Andersen2003-03-141-55/+144
| | | | later re-adjusted by me to fix msh backtick handling
* Fixup all the horrible broken function prototypesEric Andersen2002-12-111-37/+29
| | | | -Erik
* Ensure that getenv("PATH") stays current, since otherwise cmdeditEric Andersen2002-04-261-0/+2
| | | | | | (which calls getenv("PATH")) would not operate upon the current PATH settings, which was really quite iritating. -Erik
* Major rework of the directory structure and the entire build system.Eric Andersen2001-10-241-13/+13
| | | | -Erik
* Add an option to make the shells not advertise their busybox natureEric Andersen2001-10-191-0/+2
|
* Add support for underscores in variable names.Matt Kraai2001-08-061-13/+13
|
* Allow multiple shells to be enabled.Matt Kraai2001-08-011-2/+2
|
* Patch from vodz:Eric Andersen2001-07-121-9/+3
| | | | | | | Changed email address cmdedit API change optimizations for traceroute and md5sum added a new shared create_icmp_socket() function
* Allow assignments in the export and readonly commands.Matt Kraai2001-07-121-1/+9
|
* Remove debugging statement.Matt Kraai2001-07-121-1/+0
|
* Add in a shell tagline (per lash/hush behavior) to make it easierEric Andersen2001-07-071-30/+98
| | | | | | to know which shell is in use. Add in 'help' to list available builtins, and fixup msh so it can do STANDALONE_SHELL. -Erik
* This is a busybox port of the Minix shell. It is reasonably capable,Eric Andersen2001-06-291-0/+4799
handles all the basic stuff (for, case/esac, while, if/then/else), and is very small (adds just 38k on x86). It is not as rigorously correct about Bourne semantics as bash, but for most things it is quite workable. There is still some work to be done to further shrink it (it has its own globbing functions instead of using the libc ones, for example), but it is quite usable as is. -Erik
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-16 23:50:28 +0000