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* don't pass argc in getopt32, it's superfluousDenis Vlasenko2007-08-181-1/+1
| | | | | | | | (add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes text data bss dec hex filename 773469 1058 11092 785619 bfcd3 busybox_old 772644 1058 11092 784794 bf99a busybox_unstripped
* trylink: produce even more info about final link stageDenis Vlasenko2007-08-121-3/+3
| | | | | | | | | trylink: explain how to modify link and drastically decrease amount of padding (unfortunately, needs hand editing ATM). *: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts size saving: 0.5k
* init: make sure fd 0,1,2 are not closed, + related optimizations.Denis Vlasenko2007-06-141-12/+10
| | | | | | init_main 929 920 -9 bb_daemonize_or_rexec 145 127 -18
* *: BB_BANNER -> bb_banner (it is not a const or #define)!Denis Vlasenko2007-06-131-1/+1
| | | | | | | | | | | | correct_password: explain in detail why it is ok to use bb_banner fsck_minix: make it print bb version, not it's own (outdated/irrelevant) one Marginal size difference: text data bss dec hex filename 679119 2700 15632 697451 aa46b busybox_old 679091 2700 15632 697423 aa44f busybox_unstripped
* remove nearly-duplicate PATHs in several placesDenis Vlasenko2007-06-121-5/+1
| | | | | | | | | | | | | | function old new delta bb_PATH_root_path - 35 +35 varunset 60 58 -2 arith 2042 2033 -9 bb_default_root_login_path 30 - -30 .rodata 128794 128762 -32 which_main 152 117 -35 defpathvar 40 - -40 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 0/4 up/down: 35/-148) Total: -113 bytes
* delete tons of extra #includesDenis Vlasenko2007-05-311-3/+3
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* usage.c: remove reference to busybox.hDenis Vlasenko2007-05-263-3/+3
| | | | | *: s/include "busybox.h"/include "libbb.h"
* style fixes. No code changesDenis Vlasenko2007-04-121-1/+1
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* - sed -e "s/char[[:space:]]*\*[[:space:]]*argv\[\]/char **argv/g"Bernhard Reutner-Fischer2007-04-042-4/+4
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* random style fixes (extra spaces deleted)Denis Vlasenko2007-03-241-2/+1
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* decouple INIT and SYSLOGD (patch by Eric Spakman E.Spakman@inter.nl.net)Denis Vlasenko2007-03-052-5/+10
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* init: fix handling of stdio file descriptorsDenis Vlasenko2007-03-051-10/+10
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* init: de-indent a block of codeDenis Vlasenko2007-02-271-143/+139
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* init: trivial compile fixDenis Vlasenko2007-02-271-2/+2
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* init: stop doing silly things with the console (-400 bytes)Denis Vlasenko2007-02-214-292/+131
| | | | init_shared.[ch]: unused, thus deleted
* init: code readability enhancements; very small code changesDenis Vlasenko2007-02-171-52/+52
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* - whitespace cleanup and add a possible shrinkage suggestionBernhard Reutner-Fischer2007-02-161-3/+4
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* suppress warnings about easch <applet>_main() havingDenis Vlasenko2007-02-033-0/+3
| | | | no preceding prototype
* assorted fixes for bugs found with randomconfigDenis Vlasenko2007-02-031-1/+1
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* lineedit: add missing #if/#endifDenis Vlasenko2007-02-031-5/+4
| | | | init: fix warnings
* Add BB_EXEC[LV]P() which encapsulate FEATURE_EXEC_PREFER_APPLETSDenis Vlasenko2007-02-031-14/+3
| | | | (patch from Gabriel L. Somlo <somlo@cmu.edu>)
* preparatory patch for -Wwrite-strings #3Denis Vlasenko2007-01-291-8/+8
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* preparatory patch for -Wwrite-strings #2Denis Vlasenko2007-01-291-13/+11
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* Introduce FEATURE_EXEC_PREFER_APPLETS = "re-execute our ownDenis Vlasenko2007-01-211-9/+20
| | | | | | executable if we asked to exec someting with argv[0] == known_applet" Use it in init. Also respect PATH in init, remove explicit "/sbin" etc from exec. Patch by Gabriel L. Somlo <somlo@cmu.edu>
* convert calloc to xzallocDenis Vlasenko2007-01-031-26/+26
| | | | fix sleep-on-die option
* style fixesDenis Vlasenko2006-12-261-3/+3
| | | | last xcalloc replaced by xzalloc
* introduce LONE_CHAR (optimized strcmp with one-char string)Denis Vlasenko2006-12-211-2/+3
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* PID should be stored in pid_t, not int or long.Denis Vlasenko2006-11-011-11/+16
| | | | | find_pid_by_name() was returning 0 or -1 in last array element, but -1 was never checked. We can use just 0 intead.
* reshuffle libbb.h contents so that order of decls makes senseDenis Vlasenko2006-10-271-1/+1
| | | | Found bad typo in largefile support :)
* message string changes, mostly for consistency, also -32 bytes in .rodataDenis Vlasenko2006-10-202-3/+3
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* add open_read_close() and similar stuffDenis Vlasenko2006-10-141-1/+1
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* attempt to regularize atoi mess.Denis Vlasenko2006-10-081-1/+1
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* build system overhaulDenis Vlasenko2006-10-054-82/+28
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* bb_applet_name -> applet_nameDenis Vlasenko2006-10-033-4/+4
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* getopt_ulflags -> getopt32.Denis Vlasenko2006-10-031-1/+1
| | | | | | | | It is impossible to formulate sane ABI based on size of ulong because it can be 32-bit or 64-bit. Basically it means that you cannot portably use more that 32 option chars in one call anyway... Make it explicit.
* usage.h: remove ugly tricks. We have USE_FEATURE_xxx now.Denis Vlasenko2006-09-271-1/+1
| | | | Few bugs are now exposed...
* Change license statements (and clean up headers) on some of the files thatRob Landley2006-09-222-9/+2
| | | | Erik or I are primary copyright holders on.
* Add CONFIG_FEATURE_SYSLOG which controls whetherDenis Vlasenko2006-09-071-0/+1
| | | | | | | | bb_xx_msg will ever try to send output to syslog. Add "select CONFIG_FEATURE_SYSLOG" to relevant applets. This allows to omit syslog code if we do not have any syslog-capable applets in the build.
* Svn 16007 broke the build under gcc 4.0.3. This fixes up some of the damageRob Landley2006-08-291-4/+1
| | | | | (the e2fsprogs directory is too twisty and evil to easily fix, but I plan to rewrite it anyway so I'll just bump that up in priority a bit).
* Cleaup read() and write() variants, plus a couple of new functions likeRob Landley2006-07-161-3/+3
| | | | xlseek and fdlength() for the new mkswap.
* Patch from Shaun Jackman to set environment variable RUNLEVEL equal toRob Landley2006-07-091-19/+3
| | | | | | | init's argv[1], so if you append "single" to your kernel command line and the kernel doesn't parse it, RUNLELEL=single. Plus a few unrelated header cleanups while I was in the area...
* More removal of "#if 0" content."Robert P. J. Day"2006-07-011-12/+0
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* - move #include busybox.h to the very top so we pull in the configBernhard Reutner-Fischer2006-06-024-20/+14
| | | | and eventual platform specific includes in early.
* - fix CONFIG_DEBUG_INIT compile failureBernhard Reutner-Fischer2006-06-021-8/+15
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* make halt and poweroff messages more accurate (i.e., claim "we're about to",Paul Fox2006-06-011-24/+21
| | | | rather than "it's done", and combine with reboot handler to save space.
* - fix IMA compile error i introduced when adding this untested snippet.Bernhard Reutner-Fischer2006-05-312-1/+2
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* - consolidate "Sending SIG%s to all processes"; untested..Bernhard Reutner-Fischer2006-05-303-6/+7
| | | | | | text data bss dec hex filename 5379 32 8 5419 152b init/init.o.oorig 5358 32 8 5398 1516 init/init.o
* - remove useless variable "status" from init_main.Bernhard Reutner-Fischer2006-05-301-3/+2
| | | | | | | | | http://www.opengroup.org/onlinepubs/009695399/functions/waitpid.html suggests that we need not specify a status if we don't want, and we don't. "If wait() or waitpid() return because the status of a child process is available, these functions shall return a value equal to the process ID of the child process. In this case, if the value of the argument stat_loc is not a null pointer, information shall be stored in the location pointed to by stat_loc. " text data bss dec hex filename 5391 32 8 5431 1537 init/init.o.06 5379 32 8 5419 152b init/init.o
* - use config_buffer for message()Bernhard Reutner-Fischer2006-05-301-25/+14
| | | | | | | | | | | | | | - add second argument to waitfor(*action,pid); if action==NULL then use pid tor wait for. If an action was given, we wait for the action to finish just as before. In run() remove second and third occurance of the same functionality the waitfor() call now provides. Adjust the former only caller of waitfor accordingly. PS: Not using waitfor but creating a second function used a few bytes more than simply extending and reusing waitfor. text data bss dec hex filename 5426 32 8 5466 155a init/init.o.orig 5391 32 8 5431 1537 init/init.o
* - DEBUG_INIT -> config CONFIG_DEBUG_INITBernhard Reutner-Fischer2006-05-292-13/+16
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