| Commit message (Collapse) | Author | Age | Files | Lines |
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Commit
https://git.busybox.net/busybox/commit/libbb/update_passwd.c?id=2496616b0a8d1c80cd1416b73a4847b59b9f969a
changed the variable used from context to seuser but forgot this
change resulting in build errors detected by buildroot autobuilders:
http://autobuild.buildroot.net/results/b89/b89b7d0f0601bb706e76cea31cf4e43326e5540c//build-end.log
libbb/update_passwd.c:51:11: error: 'context' undeclared (first use in
this function); did you mean 'ucontext'?
freecon(context);
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Upstream printf outputs one character at a time which doesn't
play well with emulation of ANSI escape sequences. Previous
workarounds for this only applied in limited circumstances.
Try a different approach: replace putchar() and printf() calls
in the printf applet with custom routines which store the output
in memory. It's only really output at the end of the program or
when a newline is detected and a non-trivial amount has been
collected.
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Extend ANSI emulation to include:
ESC[38;2;R;G;Bm 24-bit foreground colour
ESC[48;2;R;G;Bm 24-bit background colour
ESC[38;5;Nm 8-bit foreground colour
ESC[48;5;Nm 8-bit background colour
The colours are selected from the 16 standard console colours.
This is unlikely to be aesthetically pleasing but at least it's
better than raw escape sequences.
Also, add ESC[9m (strike through) as a known but unsupported
sequence.
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Change the default 'skip ANSI emulation' setting which is used when
the environment variable BB_SKIP_ANSI_EMULATION is unset. Previously
it was 0 (always emulate) now it's 2 (detect whether or not the
terminal supports ANSI escape sequences and behave accordingly).
The default value is also now a build-time option.
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Instead of constructing null-terminated strings to print, output
the characters between the 's' and 't' pointers using fwrite().
This avoids having to output two separate strings when an escaped
literal NUL character is encountered in the format string.
Saves 32 bytes.
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If FEATURE_READLINK2 isn't enabled:
- in print_stat() combine the code for 'n' and 'N' format;
- in do_stat() let the compiler figure out that it doesn't need to
emit code to print the symbolic link.
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Mostly just cosmetic.
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On reflection, the previous commit may have been ill-advised. There
are many calls to open_read_close() and most shouldn't be able to
access special devices. (Though in practice only a few are enabled
in busybox-w32.)
Nonetheless, I've implemented a new mechanism which uses the macro
MINGW_SPECIAL() to mark calls to functions that are allowed to
access special devices.
An unrelated change is to avoid compiling fputs_stdout() in
coreutils/printf.c for the POSIX build.
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Calls to tls_error_die() embed the line number of the error in the
binary. Since some lines had been added to tls.c for the WIN32
port a POSIX build of the busybox-w32 source differed from upstream.
Avoid this by pushing the special handling of /dev/urandom down into
open_read_close(). tls.c is now unchanged from upstream.
The only differences in the POSIX build reported by 'objdump -s'
are now the GNU build id, the copyright date and the date of the
configuration.
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Change conditional compilation to use PLATFORM_MINGW32 instead
of NC_EXTRA. Enabling NC_EXTRA won't work for busybox-w32, but
then it didn't before.
Also, instead of just reverting upstream commit 5b3b468ec
(nc: use poll() instead of select()) include both old and new
code, keyed on PLATFORM_MINGW32.
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Reduce the divergence from upstream in find_executable():
- Reset the path separator after the call to file_is_executable().
Doing it before isn't wrong, but it's different.
- Move the declaration 'char *w;' into a platform-specific block.
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This reverts commit 9828af970e6b030823beb05dae56eed44cb65fb3
which was applied as a temporary fix to an upstream issue.
Upstream has since fixed the problem with commit 16e82c61d
(tar: fix fallout of last_char_is(NULL) no longer being allowed).
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Allow create_or_remember_link() to create hardlinks.
As a result tar and cpio can now extract hard links. Since unzip
only supports symlinks it sees no improvement. As before, attempts
to extract symlinks result in a warning.
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Upstream commit 4ac35a30d (ash: make interactive ^C break out of
PS2 mode) doesn't work for WIN32. It causes the shell to exit
when ^C is pressed on the command line.
Call raise_interrupt() instead of raise(SIGINT).
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
subevalvar 1349 1353 +4
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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FreeBSD is not using <utmp.h> and does not define _PATH_UTMPX.
Tested with busybox applets depending on FEATURE_UTMP (e.g. who, users, etc)
Signed-off-by: Alex Samorukov <samm@os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
xc_read_line 353 344 -9
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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FreeBSD using procctl instead of Linux prctl
Signed-off-by: Alex Samorukov <samm@os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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This patch addressing 2 issues:
1. Replacing source/dest with uh_sport/uh_dport. It seems that uh_* members are
defined on both Linux and BSD, so no #ifdef here
2. Use SOL_IPV6 instead of SOL_RAW on the FreeBSD to fix IPV6_CHECKSUM setsockopt
Signed-off-by: Alex Samorukov <samm@os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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- Define iphdr structure to build busybox/ping
- Add missing includes
Signed-off-by: Alex Samorukov <samm@os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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FreeBSD using different constant names, defining them inline
Signed-off-by: Alex Samorukov <samm@os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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<sys/sysmacros.h> is linux-only
FreeBSD defines makedev in sys/types.h already included in the libbb.h.
Signed-off-by: Alex Samorukov <samm@os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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FreeBSD does not use crypt.h, but unistd.h which is already included
Signed-off-by: Alex Samorukov <samm@os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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FreeBSD also using /dev/klog, see syslogd(8)
Signed-off-by: Alex Samorukov <samm@os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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FreeBSD is not exporting s6_addr32 by default, but has it.
Signed-off-by: Alex Samorukov <samm@os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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FreeBSD uses setpgrp(pid_t, pid_t)
This patch makes crond.c and probably others compilable
Signed-off-by: Alex Samorukov <samm@os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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On FreeBSD getaddrinfo and friends are part of libc.
Other OS-es will also have own dependencies
Signed-off-by: Alex Samorukov <samm@os2.kiev.ua>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
packed_usage 33504 33499 -5
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
hush_main 1071 1066 -5
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-5) Total: -5 bytes
text data bss dec hex filename
1020110 559 5020 1025689 fa699 busybox_old
1020037 559 5020 1025616 fa650 busybox_unstripped
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
ash_main 1218 1202 -16
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Otherwise if $HISTFILE is unset or reassigned, bad things can happen.
function old new delta
ash_main 1210 1218 +8
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Andre Kalb <Andre.Kalb@sma.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
curve25519 881 832 -49
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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Only print when there was no answer at all.
function old new delta
send_queries 1834 1813 -21
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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shells
function old new delta
xgettimeofday - 11 +11
get_local_var_value 280 281 +1
svlogd_main 1323 1322 -1
change_epoch 67 66 -1
timestamp_and_log 461 458 -3
hwclock_main 301 298 -3
fmt_time_bernstein_25 135 132 -3
step_time 331 326 -5
script_main 1207 1202 -5
machtime 34 28 -6
curtime 61 54 -7
ts_main 423 415 -8
nmeter_main 761 751 -10
gettime1900d 67 46 -21
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/12 up/down: 12/-73) Total: -61 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
get_cached 101 133 +32
cache_user_group - 4 +4
get_cached_username 17 14 -3
username 8 - -8
groupname 8 - -8
clear_username_cache 65 47 -18
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 1/2 up/down: 36/-37) Total: -1 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
finalize 348 343 -5
parse_resolvconf 306 299 -7
list_i2c_busses_and_exit 495 483 -12
bootchartd_main 1091 1076 -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-39) Total: -39 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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If the Range: header is not present it the request,
the offset passed to sendfile is wrong,
and httpd falls back to the read-write loop.
function old new delta
send_file_and_exit 857 865 +8
handle_incoming_and_exit 2239 2230 -9
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 8/-9) Total: -1 bytes
Signed-off-by: Maxim Storchak <m.storchak@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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function old new delta
xc_vm_init 640 682 +42
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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