busybox-w32/miscutils/wall.c, branch zstd

Sort some miscutils/ applets into coreutils or util-linux

2017-04-12T11:58:40+00:00

No code changes Signed-off-by: Denys Vlasenko

*: Switch to POSIX utmpx API

2015-04-02T21:03:46+00:00

UTMP is SVID legacy, UTMPX is mandated by POSIX. Glibc and uClibc have identical layout of UTMP and UTMPX, both of these libc treat _PATH_UTMPX as _PATH_UTMP so from a user-perspective nothing changes except the names of the API entrypoints. Signed-off-by: Bernhard Reutner-Fischer

wall,crontab: use xopen_as_uid_gid()

2013-10-08T12:53:29+00:00

This fixes a narrow security race in crontab. function old new delta xopen_as_uid_gid - 80 +80 seteuid - 64 +64 setegid - 64 +64 setreuid - 37 +37 xseteuid - 22 +22 xsetegid - 22 +22 crontab_main 590 577 -13 setfsuid 33 - -33 setfsgid 33 - -33 wall_main 138 102 -36 open_as_user 109 - -109 text data bss dec hex filename 893539 497 7568 901604 dc1e4 busybox_old 893618 497 7568 901683 dc233 busybox_unstripped Signed-off-by: Ryan Mallon Signed-off-by: Denys Vlasenko

wall: access FILE under real user's credentials

2013-10-06T13:14:25+00:00

While at it, move applet/config/kbuild bits into wall.c. (This way, it's more visible that applet is suid'ed). function old new delta wall_main 87 138 +51 Signed-off-by: Denys Vlasenko

move remaining help text from include/usage.src.h

2011-04-11T01:29:49+00:00

Signed-off-by: Pere Orga Signed-off-by: Denys Vlasenko

move utmp.h include to libbb.h

2011-01-25T22:21:46+00:00

Signed-off-by: Denys Vlasenko

*: make GNU licensing statement forms more regular

2010-08-16T18:14:46+00:00

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

wall: new applet

2009-10-27T16:34:36+00:00

text data bss dec hex filename 81 0 0 81 51 miscutils/wall.o Signed-off-by: Bernhard Reutner-Fischer Signed-off-by: Denys Vlasenko