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path: root/modutils/depmod.c (follow)
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* libbb: shrink recursive_action() by reducing memory pressureDenys Vlasenko2020-10-011-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta recursive_action1 - 316 +316 file_action_grep 161 164 +3 add_to_prg_cache_if_socket 202 205 +3 depmod_main 509 511 +2 writeFileToTarball 488 489 +1 parse_module 281 282 +1 fileAction 207 208 +1 act 189 190 +1 add_to_dirlist 65 64 -1 writeTarFile 196 194 -2 uuidcache_init 47 45 -2 uuidcache_check_device 109 107 -2 true_action 8 6 -2 run_parts_main 310 308 -2 netstat_main 534 532 -2 lsusb_main 29 27 -2 lspci_main 45 43 -2 initial_scan 138 136 -2 grep_main 845 843 -2 find_main 482 480 -2 config_file_action 437 435 -2 chmod_main 142 140 -2 dirAction 14 10 -4 diff_main 1544 1540 -4 chown_main 154 148 -6 skip_dir 136 129 -7 dir_act 191 184 -7 recursive_action 453 69 -384 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 7/20 up/down: 328/-439) Total: -111 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* build system: drop PLATFORM_LINUXRon Yorston2020-08-131-1/+0
| | | | | | | | | | | | | | | PLATFORM_LINUX is a hidden configuration option which is disabled by default and enabled at over a hundred locations for features that are deemed to be Linux specific. The only effect of PLATFORM_LINUX is to control compilation of libbb/match_fstype.c. This file is only needed by mount and umount. Remove all references to PLATFORM_LINUX and compile match_fstype.c if mount or umount is enabled. Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* config: update size informationDenys Vlasenko2018-12-281-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* config: deindent all help textsDenys Vlasenko2017-07-211-3/+3
| | | | | | Those two spaces after tab have no effect, and always a nuisance when editing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Update menuconfig items with approximate applet sizesDenys Vlasenko2017-07-181-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* depmod: don't build it if MODPROBE_SMALL=yDenys Vlasenko2017-01-011-2/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* modprobe-small: make applets individually selectableDenys Vlasenko2016-12-231-3/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Convert all modutils/* applets to "new style" applet definitionsDenys Vlasenko2016-11-231-0/+11
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* modutils: merge module_entry and module_info to commonTimo Teräs2015-11-051-61/+25
| | | | | | | | | | | | | | | | | | | | | | | | | This merges the in-memory module info structures of modprobe and depmod. This allows sharing hashing by modulename code improving depmod runtime with almost factor of 2x. function old new delta get_or_add_modentry - 17 +17 do_modprobe 590 601 +11 moddb_get_or_create - 10 +10 load_modules_dep 195 205 +10 moddb_get - 7 +7 add_probe 81 78 -3 modprobe_main 721 714 -7 depmod_main 553 543 -10 config_file_action 434 421 -13 helper_get_module 160 144 -16 parse_module 343 320 -23 order_dep_list 105 82 -23 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 2/7 up/down: 55/-95) Total: -40 bytes Signed-off-by: Timo Teräs <timo.teras@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: introduce and use is_prefixed_with()Denys Vlasenko2015-03-121-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta is_prefixed_with - 18 +18 complete_username 78 77 -1 man_main 737 735 -2 fsck_device 429 427 -2 unpack_ar_archive 80 76 -4 strip_unsafe_prefix 105 101 -4 singlemount 1054 1050 -4 rtc_adjtime_is_utc 90 86 -4 resolve_mount_spec 88 84 -4 parse_one_line 1029 1025 -4 parse_conf 1460 1456 -4 may_wakeup 83 79 -4 loadkmap_main 219 215 -4 get_irqs_from_stat 103 99 -4 get_header_cpio 913 909 -4 findfs_main 79 75 -4 fbsplash_main 1230 1226 -4 load_crontab 776 771 -5 expand_vars_to_list 1151 1146 -5 date_main 881 876 -5 skip_dev_pfx 30 24 -6 make_device 2199 2193 -6 complete_cmd_dir_file 773 767 -6 run_applet_and_exit 715 708 -7 uudecode_main 321 313 -8 pwdx_main 197 189 -8 execute 568 560 -8 i2cdetect_main 1186 1176 -10 procps_scan 1242 1230 -12 procps_read_smaps 1017 1005 -12 process_module 746 734 -12 patch_main 1903 1891 -12 nfsmount 3572 3560 -12 stack_machine 126 112 -14 process_timer_stats 449 435 -14 match_fstype 111 97 -14 do_ipaddr 1344 1330 -14 open_list_and_close 359 343 -16 get_header_tar 1795 1779 -16 prepend_new_eth_table 340 323 -17 fsck_main 1811 1794 -17 find_iface_state 56 38 -18 dnsd_main 1321 1303 -18 base_device 179 158 -21 find_keyword 104 82 -22 handle_incoming_and_exit 2785 2762 -23 parse_and_put_prompt 774 746 -28 modinfo 347 317 -30 find_action 204 171 -33 update_passwd 1470 1436 -34 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/49 up/down: 18/-540) Total: -522 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* depmod: simple memory optimizationDenys Vlasenko2015-01-241-10/+9
| | | | | | | | function old new delta filename2modname 67 86 +19 parse_module 374 351 -23 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* depmod: fix recent breakage in modules.dep generationDenys Vlasenko2015-01-071-7/+13
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* whitespace fixes. no code changesDenys Vlasenko2013-01-141-3/+3
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* depmod: supply help textLauri Kasanen2012-02-191-9/+18
| | | | | Signed-off-by: Lauri Kasanen <curaga@operamail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* mass removal of underscores from _BB_DIR_foo and _BB_SUID_fooDenys Vlasenko2011-01-181-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* depmod: accept and ignore -u, -q, -C FILEPascal Bellard2010-10-181-2/+7
| | | | | Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* modutils/*: move help bits into corresponding .c filesDenys Vlasenko2010-10-161-0/+5
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* modutils/*: move applet bits into corresponding *.c filesDenys Vlasenko2010-10-151-0/+2
| | | | Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
* *: make GNU licensing statement forms more regularDenys Vlasenko2010-08-161-1/+1
| | | | | | | This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* depmod: generate "new-style" modules.dep with relative paths.Denys Vlasenko2010-07-181-29/+47
| | | | | | | | | | function old new delta parse_module 384 379 -5 depmod_main 590 559 -31 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-36) Total: -36 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: stop defining _GNU_SOURCE in source files, it's in CFLAGS anywayDenys Vlasenko2010-06-181-2/+0
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: style fixes. no code changes (verified with objdump)Denys Vlasenko2010-01-281-2/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* more C standard compat fixes from Dan FandrichDenys Vlasenko2009-09-061-2/+2
| | | | | | | function old new delta docolon 207 204 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* depmod: fix handling of .gz modulesDenys Vlasenko2009-05-181-13/+26
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* make modutils compile againNed Ludd2009-02-201-1/+1
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* depmod: accept and ignore -r (Linux kernle build needs this)Denis Vlasenko2009-02-191-1/+2
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* depmod: fix -b option (by timo.teras AT iki.fi)Denis Vlasenko2009-01-121-20/+37
| | | | | | | | | | function old new delta xfreopen_write - 35 +35 parse_module 346 353 +7 depmod_main 553 546 -7 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/1 up/down: 42/-7) Total: 35 bytes
* *: remove superfluous casts. no code changesDenis Vlasenko2008-11-061-1/+1
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* - update my name. No obj-code changes ;)Bernhard Reutner-Fischer2008-09-251-1/+1
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* modutils/*: rewrite by Timo Teras <timo.teras AT iki.fi>Denis Vlasenko2008-09-131-226/+152
| | | | | | | | | | | | | | | - a lot faster (linear algorithmic complexity, smaller memory foot print) - a lot smaller (the old code was overly complicated) - loading of aliases is now module-init-tools compliant - blacklisting is done correctly (-b option added) - module argument quoting done right - depmod now correctly generates modules.symbols and modules.alias add/remove: 16/21 grow/shrink: 4/6 up/down: 6930/-9316 Total: -2386 bytes text data bss dec hex filename 806039 592 6680 813311 c68ff busybox_old 803498 592 6676 810766 c5f0e busybox_unstripped
* libbb: [x]fopen_for_{read,write} introduced and used.Denis Vlasenko2008-07-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (by Valdimir) function old new delta config_open2 - 41 +41 config_read 507 542 +35 find_pair 169 187 +18 fopen_for_write - 14 +14 fopen_for_read - 14 +14 find_main 406 418 +12 xfopen_for_write - 10 +10 xfopen_for_read - 10 +10 popstring 134 140 +6 parse_inittab 396 401 +5 next_token 923 928 +5 pack_gzip 1659 1661 +2 bb__parsespent 117 119 +2 fallbackSort 1719 1717 -2 evalvar 1376 1374 -2 qrealloc 36 33 -3 ... ... ... ... singlemount 4579 4569 -10 process_stdin 443 433 -10 patch_main 1111 1101 -10 ifupdown_main 2175 2165 -10 file_action_grep 90 80 -10 uuidcache_init 649 637 -12 hush_main 797 785 -12 read_config 230 217 -13 dpkg_main 3835 3820 -15 read_line_input 3134 3110 -24 sysctl_main 232 203 -29 config_open 40 10 -30 WARN_BAD_LINE 44 - -44 login_main 1714 1575 -139 ------------------------------------------------------------------------------ (add/remove: 5/1 grow/shrink: 8/74 up/down: 174/-737) Total: -563 bytes
* *: rename ATTRIBUTE_XXX to just XXX.Denis Vlasenko2008-07-051-2/+2
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* *: introduce and use FAST_FUNC: regparm on i386, otherwise no-onDenis Vlasenko2008-06-271-1/+1
| | | | | | | text data bss dec hex filename 808035 611 6868 815514 c719a busybox_old 804472 611 6868 811951 c63af busybox_unstripped
* whitespace fixes. no code changesDenis Vlasenko2008-06-251-2/+2
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* whitespace and comment fixes, no code changesDenis Vlasenko2008-06-161-1/+1
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* - add FIXME. Perhaps somebody is interrested in looking into this one.Bernhard Reutner-Fischer2008-06-021-1/+1
| | | | | | | | | | | | | | | | | | | We would try to be clever and compare the *data instead of the *elt. Somethink like this might be of more general use: /* Unlink arbitrary element from the list that contains data */ void llist_unlink_data(llist_t **head, void *data) { llist_t *elt; for (elt = *head; elt; elt = elt->link) { if (elt->data == data) { llist_unlink(elt); return; } } }
* - add alias supportBernhard Reutner-Fischer2008-06-021-85/+105
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* - revert revision 22183 since it breaks -b /abs /abs/path/to/mod.koBernhard Reutner-Fischer2008-06-021-4/+11
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* - just chdir to the basedir (-30b).Bernhard Reutner-Fischer2008-06-021-11/+4
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* - optional fancy pruning-mode for depmodBernhard Reutner-Fischer2008-06-021-21/+107
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* - misc. improvements and shrinkageBernhard Reutner-Fischer2008-05-281-33/+33
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* - the moddir_base is supposed to be omitted frmo the .dep fileBernhard Reutner-Fischer2008-05-281-28/+28
| | | | - other tweaks while at it
* - Add config option for DEFAULT_DEPMOD_FILE and DEFAULT_DEPMOD_FILE.Bernhard Reutner-Fischer2008-05-271-8/+2
| | | | No obj-code changes.
* - improve option-handling a bitBernhard Reutner-Fischer2008-05-261-22/+41
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* - add basic option-handling (+220b). UntestedBernhard Reutner-Fischer2008-05-261-8/+42
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* - use mmap instead of allocating hundreds of megabytes of RAM. +39bBernhard Reutner-Fischer2008-05-261-20/+43
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* - remove some bloat -28b: now approx. 501bBernhard Reutner-Fischer2008-05-261-4/+5
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* - switch to FILE base writer and remove now unneeded stuff. -50bBernhard Reutner-Fischer2008-05-261-10/+5
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* - add simple first-draft unoptimized depmod just to proove Vladimir ↵Bernhard Reutner-Fischer2008-05-261-0/+116
Dronnikov wrong text data bss dec hex filename 569 0 0 569 239 modutils/depmod.o
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