| Commit message (Collapse) | Author | Age | Files | Lines |
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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While at it, documet why ps can't be NOEXEC.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
config_read 639 699 +60
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
trim 80 90 +10
angle_address 56 50 -6
sysctl_main 282 273 -9
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(add/remove: 0/0 grow/shrink: 1/3 up/down: +10/-15) Total: -5 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
sysctl_act_on_setting - 451 +451
sysctl_main 222 282 +60
packed_usage 31744 31793 +49
config_read 604 639 +35
sysctl_act_recursive 612 163 -449
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(add/remove: 1/0 grow/shrink: 3/1 up/down: 595/-449) Total: 146 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Noticed while auditing nofork/noexec status
function old new delta
pmap_main 70 80 +10
packed_usage 31747 31744 -3
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Working towards making getopt32() xmalloc-free
function old new delta
make_all_argv_opts - 58 +58
top_main 914 912 -2
getopt32 1517 1458 -59
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(add/remove: 2/0 grow/shrink: 0/2 up/down: 58/-61) Total: -3 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
run_nofork_applet 258 280 +22
readlink_main 112 123 +11
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(add/remove: 0/0 grow/shrink: 2/0 up/down: 33/0) Total: 33 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
func_sid - 29 +29
out_spec 320 340 +20
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(add/remove: 1/0 grow/shrink: 1/0 up/down: 49/0) Total: 49 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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While at it, make get_signum() return -1 for numeric strings >= NSIG.
function old new delta
trapcmd 292 306 +14
get_signum 295 300 +5
builtin_trap 413 412 -1
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(add/remove: 0/0 grow/shrink: 2/1 up/down: 19/-1) Total: 18 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
pgrep_main 662 720 +58
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Those two spaces after tab have no effect, and always a nuisance when editing.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
pgrep_main 640 726 +86
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
pgrep_main 584 597 +13
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
pack_gzip 1729 1789 +60
fill_window 220 216 -4
static.gzip_level_config 24 - -24
gzip_main 275 192 -83
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(add/remove: 0/1 grow/shrink: 1/2 up/down: 60/-111) Total: -51 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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The MSVC runtime uses the format specified %I64 for 64-bit data types;
It does not understand e.g. %llu for unsigned long longs.
However, mingw-w64 provides a compatibility mode in its runtime wrapper
which can be activated by defining the constant __USE_MINGW_ANSI_STDIO=1
in which case we must refrain from overriding the %ll* formats.
This fixes quite a couple of compile warnings when building with the
mingw-w64 compiler.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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No code changes
Surprisingly, nice and renice are coming from different packages :)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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It confused me more than once
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
packed_usage 31035 30968 -67
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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No code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
set_termios_to_raw - 116 +116
count_lines 72 74 +2
powertop_main 1458 1430 -28
top_main 943 914 -29
more_main 759 714 -45
fsck_minix_main 2969 2921 -48
conspy_main 1197 1135 -62
rawmode 99 36 -63
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(add/remove: 1/0 grow/shrink: 1/6 up/down: 118/-275) Total: -157 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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It controls whether we take input.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Redundant help texts (one which only repeats the description)
are deleted.
Descriptions and help texts are trimmed.
Some config options are moved, even across menus.
No config option _names_ are changed.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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* Fix a bug with a configuration in which the shell's kill builtin
would be mistreated as a killall command (i.e. '-q' works, and
'kill process_name' succeeds when it shouldn't):
CONFIG_ASH_JOB_CONTROL=y
CONFIG_HUSH_KILL=y
# CONFIG_KILL is not set
CONFIG_KILLALL=y
# CONFIG_KILLALL5 is not set
* Optimize out unneeded code when the relevant applets are not
selected.
* Move kbuild lines about shells' kill builtins from Kbuild.src to
kill.c, to accompany the new HAVE_SH_KILL macro. I hope this would
make maintanence a little bit easier.
Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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ash kill builtin depends on the job control config option.
Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Also made it and printf, type and wait builtins optional.
function old new delta
builtin_kill - 323 +323
bltins1 336 348 +12
builtin_type 114 116 +2
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(add/remove: 1/0 grow/shrink: 2/0 up/down: 337/0) Total: 337 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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ix ash "kill %1" not working if CONFIG_ASH is disabled but
ash is launched by 'sh' or 'bash' name
Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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The same can be done for msh, but we are probably better off just deleting it
in a next versio or two.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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It was seen being called recursively on repeated signals,
leading to double free
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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In many cases, this aqllows to drop use of opt_complementary.
Approximately -400 bytes:
function old new delta
getopt32 1423 1502 +79
opt_string 17 18 +1
OPT_STR 24 25 +1
uniq_main 416 406 -10
timeout_main 279 269 -10
sulogin_main 270 260 -10
readprofile_main 1825 1815 -10
ps_main 543 533 -10
pidof_main 245 235 -10
pgrep_main 611 601 -10
od_main 2600 2590 -10
mkfs_minix_main 2684 2674 -10
mkfs_ext2_main 2603 2593 -10
microcom_main 712 702 -10
makemime_main 315 305 -10
ionice_main 282 272 -10
inetd_main 2074 2064 -10
ifplugd_main 1144 1134 -10
halt_main 353 343 -10
getopt_main 636 626 -10
fdisk_main 2854 2844 -10
env_main 206 196 -10
dmesg_main 319 309 -10
conspy_main 1214 1204 -10
awk_main 981 971 -10
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(add/remove: 0/0 grow/shrink: 3/22 up/down: 81/-220) Total: -139 bytes
text data bss dec hex filename
919373 906 14060 934339 e41c3 busybox_old
918969 906 14060 933935 e402f busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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