summaryrefslogtreecommitdiff
path: root/shell/lash.c
AgeCommit message (Collapse)Author
2006-08-20- merge -r15463:15564 from busybox_scratch branch through these changesets:Bernhard Reutner-Fischer
------------------------------------------------------------------------ r15465 | aldot | 2006-06-21 20:48:06 +0200 (Wed, 21 Jun 2006) | 3 lines - use CONFIG_BUSYBOX_EXEC_PATH as before it one was broken by a recent revert. - use xchdir() since all is invain if it fails there anyways, supposedly ------------------------------------------------------------------------ r15466 | aldot | 2006-06-21 20:55:16 +0200 (Wed, 21 Jun 2006) | 2 lines - adjust docs to take CONFIG_BUSYBOX_EXEC_PATH into account. ------------------------------------------------------------------------ r15467 | aldot | 2006-06-21 21:31:24 +0200 (Wed, 21 Jun 2006) | 18 lines - partial fallout of my TREE_USED touchup against gcc-4.2: rip unused vars, save s 144 bytes text data bss dec hex filename 862434 10156 645924 1518514 172bb2 busybox.old 862322 10156 645892 1518370 172b22 busybox function old new delta z_len 4 - -4 textend 4 - -4 part_nb 4 - -4 insize 4 - -4 ifile_size 4 - -4 do_link 4 - -4 new_text 70 60 -10 ipaddr_list_link 33 23 -10 gzip_main 898 822 -76 ------------------------------------------------------------------------------ (add/remove: 0/6 grow/shrink: 0/3 up/down: 0/-120) Total: -120 bytes ------------------------------------------------------------------------ r15468 | aldot | 2006-06-21 21:43:05 +0200 (Wed, 21 Jun 2006) | 19 lines - remove useless global exports function old new delta rpm_main 940 1601 +661 rpm_getstring 107 112 +5 rpm_getint 148 153 +5 loop_through_files 103 106 +3 fileaction_dobackup 115 113 -2 fileaction_list 5 - -5 rpm_getcount 42 - -42 extract_cpio_gz 161 - -161 rpm_gettags 504 - -504 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 4/1 up/down: 674/-714) Total: -40 bytes text data bss dec hex filename 862322 10156 645892 1518370 172b22 busybox.old 862290 10156 645892 1518338 172b02 busybox ------------------------------------------------------------------------ r15555 | aldot | 2006-06-30 14:10:11 +0200 (Fri, 30 Jun 2006) | 22 lines - shrink syslog a little bit, move a big buffer (for 'line') off the bss, fold s emaphore stuff into single caller manually. stats: function old new delta logMessage 395 427 +32 message 1245 1257 +12 opts - 4 +4 small 1 - -1 local_logging 4 - -4 doRemoteLog 4 - -4 circular_logging 4 - -4 syslogd_main 1299 1285 -14 static.res 36 16 -20 .rodata 186650 186586 -64 static.line 1025 - -1025 ------------------------------------------------------------------------------ (add/remove: 1/5 grow/shrink: 2/3 up/down: 48/-1136) Total: -1088 bytes cow@s37:~/src/busybox_scratch$ size sysklogd/syslogd.o{.orig,} text data bss dec hex filename 3723 348 5242 9313 2461 sysklogd/syslogd.o.orig 3697 348 4188 8233 2029 sysklogd/syslogd.o ============================================================================== Overall bloatcheck for the changeset mentioned above: function old new delta rpm_main 953 1608 +655 logMessage 395 427 +32 message 1245 1257 +12 opts - 4 +4 rpm_getstring 107 110 +3 rpm_getint 148 151 +3 loop_through_files 103 104 +1 small 1 - -1 fileaction_dobackup 115 113 -2 z_len 4 - -4 textend 4 - -4 part_nb 4 - -4 local_logging 4 - -4 insize 4 - -4 ifile_size 4 - -4 do_link 4 - -4 doRemoteLog 4 - -4 circular_logging 4 - -4 fileaction_list 5 - -5 new_text 70 60 -10 ipaddr_list_link 33 23 -10 clear_bufs 31 21 -10 syslogd_main 1287 1273 -14 builtin_help 190 176 -14 static.res 36 16 -20 builtin_source 229 199 -30 rpm_getcount 42 - -42 gzip_main 842 786 -56 .rodata 227176 227112 -64 lash_main 609 527 -82 busy_loop 3883 3739 -144 extract_cpio_gz 155 - -155 rpm_gettags 501 - -501 static.line 1025 - -1025 ------------------------------------------------------------------------------ (add/remove: 1/15 grow/shrink: 6/12 up/down: 710/-2221) Total: -1511 bytes
2006-08-03Remove bb_ prefixes from xfuncs.c (and a few other places), consolidateRob Landley
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only had one user), clean up lots of #includes... General cleanup pass. What I've been doing for the last couple days. And it conflicts! I've removed httpd.c from this checkin due to somebody else touching that file. It builds for me. I have to catch a bus. (Now you know why I'm looking forward to Mercurial.)
2006-07-12A couple things that got tangled up in my tree, easier to check in both thanRob Landley
untangle them: Rewrite u_signal_names() into get_signum() and get_signame(), plus trim the signal list to that required by posix (they can specify the numbers for the rest if they really need them). (This is preparatory cleanup for adding a timeout applet like Roberto Foglietta wants.) Export the itoa (added due to Denis Vlasenko, although it's not quite his preferred implementation) from xfuncs.c so it's actually used, and remove several other redundant implementations of itoa and utoa() in the tree.
2006-07-09Bugfix from Shaun Jackman (check that argv[optind] isn't null beforeRob Landley
dereferencing it) plus a bunch of tweaks from me.
2006-07-01Patch from Shaun Jackman moving the var=value logic to here it can do some good.Rob Landley
2006-07-01Get rid of all "#if 0" content."Robert P. J. Day"
2006-07-01Remove all usage of the "register" storage class specifier."Robert P. J. Day"
2006-06-20Cleanup patch from Shaun Jackman converting %m to perror.Rob Landley
2006-06-19Make some 64 bit warnings go away on x86-64.Rob Landley
2006-06-13Patch from Shaun Jackman to detect "name=value" variable assignments. RandomRob Landley
cleanup at the end by me to make some unrelated #ifdefs go away...
2006-06-13Make lash smaller. (Use llist_t for file closing, and different allocationRob Landley
functions.)
2006-06-07- reuse strings and messages. Saves about 600BBernhard Reutner-Fischer
2006-06-032006-06-02 Shaun Jackman <sjackman@gmail.com>Bernhard Reutner-Fischer
* shell/lash.c (pseudo_exec) [_NEWLIB_VERSION]: Remove the __getopt_initialized hackery.
2006-06-02- move #include busybox.h to the very top so we pull in the configBernhard Reutner-Fischer
and eventual platform specific includes in early.
2006-03-10Patch from Denis Vlasenko turning static const int (which gets emitted intoRob Landley
the busybox binary) into enums (which don't).
2006-02-16moved BB_BANNER to applets/version.c file: make kernel like version, "Vladimir N. Oleynik"
removed depend loop: busybox.h depend with BB_BT, and all sources depend with busybox.h
2006-01-30fix up yet more annoying signed/unsigned and mixed type errorsEric Andersen
2006-01-25just whitespaceTim Riker
2006-01-22- add platform.h.Bernhard Reutner-Fischer
- use shorter boilerplate while at it.
2005-09-22Reduce exported from lash applet"Vladimir N. Oleynik"
2005-03-04Shaun Jackman writes: Newlib uses both __getopt_initialized and optind to ↵Mike Frysinger
track initialization of getopt()
2004-08-16Joe.C writes:Eric Andersen
This bug is in busybox 1.0.0-rc2. When using lash exec builtin with redirection, the opened file fd keep increasing. For example, please try the following command with lash. ls -al /proc/<lash pid>/fd exec /bin/sh 2>/dev/null ls -al /proc/<lash pid>/fd The last 'ls' command output will look like this. The fd number 4 shouldn't exist. lrwx------ 1 501 100 64 Aug 13 13:56 4 -> /dev/pts/5 l-wx------ 1 501 100 64 Aug 13 13:56 2 -> /dev/null lrwx------ 1 501 100 64 Aug 13 13:56 1 -> /dev/pts/5 lrwx------ 1 501 100 64 Aug 13 13:56 0 -> /dev/pts/5 dr-xr-xr-x 3 501 100 0 Aug 13 13:56 .. dr-x------ 2 501 100 0 Aug 13 13:56 . This one-line patch fix this problem by setting CLOEXEC flag for squirrel fd. Please apply. Joe.C
2004-04-12Jamie Guinan writes:Eric Andersen
It looks like latest uClibc defines ARCH_HAS_MMU, but a few busybox files test UCLIBC_HAS_MMU, resulting in vfork() getting called instead of fork(), etc. Patch below. Only tested for lash. Cheers, -Jamie
2004-04-07Remove the CONFIG_FEATURE_SH_APPLETS_ALWAYS_WIN option. It was sortofEric Andersen
stupid and didn't work properly anyways.
2004-03-27s/fileno\(stdin\)/STDIN_FILENO/gEric Andersen
s/fileno\(stdout\)/STDOUT_FILENO/g
2004-03-15Remove trailing whitespace. Update copyright to include 2004.Eric Andersen
2004-03-12Fix some goofy formattingEric Andersen
2004-03-05Patch by Felipe Kellermann to fix a compiler compatability problemGlenn L McGrath
2004-02-10oops. Leave the default feature set enbled for now...Eric Andersen
2004-02-10Initial effort at disabling job control as wellEric Andersen
2004-02-10Support disabling pipe and redirect supportEric Andersen
2003-07-14Update a bunch of docs. Run a script to update my email addr.Eric Andersen
2003-03-19Major coreutils update.Manuel Novoa III
2002-12-11Squash a warning by making function declaration a proper prototypeEric Andersen
2002-11-28Change if(x)free(x); to free(x);Aaron Lehmann
2002-11-08Teach lash to get $1 $2 $3 etc correctEric Andersen
-Erik
2002-09-30Use %m, not strerror, and strerror(err) was broken anyways and should have beenEric Andersen
strerror(errno). Problem noted by Alexey V. Neyman <alex.neyman@auriga.ru>
2002-09-26Avoid calling exit() from within fork/vfork'ed processes.Eric Andersen
-Erik
2002-07-31A couple of small bugfixes from Marshall M. Midden <m4@brecis.com>Eric Andersen
2002-06-06Fix a buffer overflow found by Gerardo Puga <gpuga@gioia.ing.unlp.edu.ar>Eric Andersen
-Erik
2001-12-20Remove `== TRUE' tests and convert `!= TRUE' and `== FALSE' tests to use !.Matt Kraai
2001-12-08Begin moving things to busybox.netEric Andersen
-Erik
2001-11-12Change strdup calls to xstrdup (patch from Steve Merrifield).Matt Kraai
2001-10-28Add in some (theoretical) uClinux support. Some init cleanupsEric Andersen
2001-10-24Major rework of the directory structure and the entire build system.Eric Andersen
-Erik
2001-10-19Add an option to make the shells not advertise their busybox natureEric Andersen
2001-10-03Patch from Magnus Damm <damm@opensource.se> to avoid lash hangingEric Andersen
on serial ports
2001-08-22Fix a warning and potential segfault in lash when BB_FEATURE_CLEAN_UPEric Andersen
is enabled
2001-08-01Allow multiple shells to be enabled.Matt Kraai
2001-07-12Patch from vodz:Eric Andersen
Changed email address cmdedit API change optimizations for traceroute and md5sum added a new shared create_icmp_socket() function
generated by cgit v1.1 at 2024-11-15 06:50:19 +0000