Robert Swiecki [Fri, 27 Jul 2018 20:54:28 +0000 (22:54 +0200)]
configs/bash: add noexec/nodev/nosuid to a mount
Wiktor Garbacz [Fri, 27 Jul 2018 11:33:39 +0000 (13:33 +0200)]
subproc: reap processes after killing
Always try to release resources if possible.
Fixes #69
Wiktor Garbacz [Fri, 27 Jul 2018 09:27:01 +0000 (11:27 +0200)]
mnt: added nosuid/nodev/noexec flags to config
Closes #70
Wiktor Garbacz [Thu, 26 Jul 2018 12:16:55 +0000 (14:16 +0200)]
cgroup: refactor cgroup code
Extract common functions, use c++ strings.
Fixes #83
Wiktor Garbacz [Tue, 24 Jul 2018 14:30:31 +0000 (16:30 +0200)]
mnt: remount all filesystems
Explicitly specifying RW "/" mount in config did not yield desired
result.
The reason was a default RO "/" tmpfs is prepended to mountpoint
list. All filesystems are initially mounted RW to be able to create
directories for mountpoints. Read only filesystems were remounted
during a 2nd pass, effectively overriding RW flag of fs mounted
over them.
Fixes #88
Wiktor Garbacz [Tue, 24 Jul 2018 13:20:44 +0000 (15:20 +0200)]
conifg: parse cgroup_cpu settings
Fixes #87
robertswiecki [Mon, 23 Jul 2018 22:38:27 +0000 (00:38 +0200)]
Merge pull request #85 from jvvv/master
README.md, nsjail.1: add --stderr_to_null option
Robert Swiecki [Mon, 23 Jul 2018 22:23:44 +0000 (00:23 +0200)]
nsjail: clearer new_proc/reap_proc loop
Robert Swiecki [Mon, 23 Jul 2018 21:35:01 +0000 (23:35 +0200)]
subproc: better log messages
Robert Swiecki [Mon, 23 Jul 2018 15:13:17 +0000 (17:13 +0200)]
Don't re-run process if previous execution failed
John Vogel [Sat, 14 Jul 2018 14:20:34 +0000 (10:20 -0400)]
README.md, nsjail.1: add --stderr_to_null option
Robert Swiecki [Thu, 5 Jul 2018 12:32:07 +0000 (14:32 +0200)]
subproc: correct casting for nsjconf->tlimit in printf
Robert Swiecki [Mon, 25 Jun 2018 02:12:07 +0000 (04:12 +0200)]
configs/bash: add stderr_to_null
Robert Swiecki [Mon, 25 Jun 2018 02:10:42 +0000 (04:10 +0200)]
cmdline: more stderr_to_null closer to is_silent
Robert Swiecki [Mon, 25 Jun 2018 01:12:27 +0000 (03:12 +0200)]
config: Implement --stderr_to_null
Robert Swiecki [Wed, 20 Jun 2018 13:36:44 +0000 (15:36 +0200)]
net: use memset to init stack structs
Robert Swiecki [Tue, 19 Jun 2018 01:58:17 +0000 (03:58 +0200)]
Makefile: lower -Wformat to 1
Robert Swiecki [Sat, 16 Jun 2018 00:16:24 +0000 (02:16 +0200)]
util: c++ version of sprintf
robertswiecki [Tue, 12 Jun 2018 21:39:47 +0000 (23:39 +0200)]
Merge pull request #82 from jvvv/master
nsjail.1: update manpage to match README
John Vogel [Tue, 12 Jun 2018 21:27:31 +0000 (17:27 -0400)]
nsjail.1: update manpage to match README
Added --symlink/-s option.
Removed --tmpfs_size option.
Changed --cpu_mount, --cpu_parent to
--cgroup_cpu_mount, --cgroup_cpu_parent.
Adjustments to match README.
Robert Swiecki [Tue, 12 Jun 2018 14:57:19 +0000 (16:57 +0200)]
nsjail.h: missed initialization of keep_env
Robert Swiecki [Tue, 12 Jun 2018 13:47:32 +0000 (15:47 +0200)]
readme
Robert Swiecki [Tue, 12 Jun 2018 13:37:30 +0000 (15:37 +0200)]
1. Give ability to specify sym-links from the command-line 2. Remove tmpfs_size. -m none:dest:tmpfs:size=..... should be used for this
Robert Swiecki [Thu, 7 Jun 2018 16:43:08 +0000 (18:43 +0200)]
move isatty after log_fd is set
Robert Swiecki [Thu, 7 Jun 2018 16:42:34 +0000 (18:42 +0200)]
Log to a duplicate of stderr initially
Robert Swiecki [Thu, 7 Jun 2018 16:37:17 +0000 (18:37 +0200)]
make indent depend
Robert Swiecki [Thu, 7 Jun 2018 14:57:43 +0000 (16:57 +0200)]
logs: lower logfile error to warning
Robert Swiecki [Thu, 7 Jun 2018 14:51:50 +0000 (16:51 +0200)]
logs: use log file/level immediately
Robert Swiecki [Thu, 7 Jun 2018 12:59:32 +0000 (14:59 +0200)]
Merge branch 'master' of github.com:google/nsjail
Robert Swiecki [Thu, 7 Jun 2018 12:59:12 +0000 (14:59 +0200)]
subproc: replicate bash behavior on exit values
Robert Swiecki [Sun, 3 Jun 2018 01:22:50 +0000 (03:22 +0200)]
subproc: better log messages
Robert Swiecki [Sun, 3 Jun 2018 01:19:52 +0000 (03:19 +0200)]
Merge branch 'master' of ssh://github.com/google/nsjail
Robert Swiecki [Sun, 3 Jun 2018 01:19:40 +0000 (03:19 +0200)]
config: add --iface_own to the proto config
robertswiecki [Sat, 2 Jun 2018 18:17:03 +0000 (20:17 +0200)]
Merge pull request #79 from jvvv/master
Update docs for options changes
John Vogel [Sat, 2 Jun 2018 15:02:09 +0000 (11:02 -0400)]
Update docs for options changes
Add new --iface_own option to docs.
Remove deprecated option from docs.
Robert Swiecki [Fri, 1 Jun 2018 21:39:07 +0000 (23:39 +0200)]
configs/firefox - global user must be specified because of X11 permissions
Robert Swiecki [Fri, 1 Jun 2018 15:15:47 +0000 (17:15 +0200)]
cmdline: remove deprecated options
Robert Swiecki [Fri, 1 Jun 2018 15:06:46 +0000 (17:06 +0200)]
configs/firefox: no need to specify local users
Robert Swiecki [Fri, 1 Jun 2018 10:22:03 +0000 (12:22 +0200)]
configs: /etc/machine-id doesn't seem required
Robert Swiecki [Fri, 1 Jun 2018 10:19:35 +0000 (12:19 +0200)]
configs/firefox: disable clone_newnet for regular-user-firefox
Robert Swiecki [Fri, 1 Jun 2018 10:17:27 +0000 (12:17 +0200)]
configs: updated and synchronized for firefox
Robert Swiecki [Fri, 1 Jun 2018 01:14:48 +0000 (03:14 +0200)]
net: dbg message
Robert Swiecki [Fri, 1 Jun 2018 00:10:05 +0000 (02:10 +0200)]
net: separate function for interface configuration
Robert Swiecki [Thu, 31 May 2018 12:45:44 +0000 (14:45 +0200)]
net: support owning interfaces with libnl too
Robert Swiecki [Wed, 30 May 2018 13:26:09 +0000 (15:26 +0200)]
cmdline: add iface_own to take ownership of one of the global interfaces
Robert Swiecki [Wed, 30 May 2018 13:03:01 +0000 (15:03 +0200)]
cmdline: name of params
Robert Swiecki [Mon, 28 May 2018 00:04:03 +0000 (02:04 +0200)]
nsjail: more debug messages
Robert Swiecki [Sun, 27 May 2018 23:40:02 +0000 (01:40 +0200)]
nsjail: better return values
Robert Swiecki [Sat, 26 May 2018 11:54:17 +0000 (13:54 +0200)]
use strtoimax when needed
Robert Swiecki [Sat, 26 May 2018 01:34:27 +0000 (03:34 +0200)]
new version of kafel
Robert Swiecki [Fri, 25 May 2018 23:24:58 +0000 (01:24 +0200)]
nsjail: make listenMode return int
Robert Swiecki [Fri, 25 May 2018 22:40:28 +0000 (00:40 +0200)]
cmdline: check val value before conversion
Robert Swiecki [Fri, 25 May 2018 21:53:11 +0000 (23:53 +0200)]
better checks for strto*l errors
Robert Swiecki [Fri, 25 May 2018 00:15:47 +0000 (02:15 +0200)]
namespace'ize nsjail.cc
Robert Swiecki [Fri, 25 May 2018 00:05:12 +0000 (02:05 +0200)]
nsjail: change the owner of struct termios
Robert Swiecki [Thu, 24 May 2018 23:06:05 +0000 (01:06 +0200)]
nsjail: save console just before we're prepared to run commands
Robert Swiecki [Thu, 24 May 2018 23:04:29 +0000 (01:04 +0200)]
nsjail: save and restore console params
Robert Swiecki [Thu, 24 May 2018 16:32:01 +0000 (18:32 +0200)]
util: remove unused sSnPrintf
Robert Swiecki [Thu, 24 May 2018 13:38:09 +0000 (15:38 +0200)]
caps: remove unused var
Robert Swiecki [Thu, 24 May 2018 13:34:16 +0000 (15:34 +0200)]
cmdline: better description for --seccomp_log in nsjail.1
Robert Swiecki [Thu, 24 May 2018 13:21:42 +0000 (15:21 +0200)]
cmdline: better description for --seccomp_log
robertswiecki [Thu, 24 May 2018 13:17:59 +0000 (15:17 +0200)]
Merge pull request #77 from jvvv/master
Add new --seccomp_log option to docs
John Vogel [Thu, 24 May 2018 00:44:31 +0000 (20:44 -0400)]
Add new --seccomp_log option to docs
Robert Swiecki [Wed, 23 May 2018 16:19:17 +0000 (18:19 +0200)]
A few c++isms more
Robert Swiecki [Wed, 23 May 2018 13:46:25 +0000 (15:46 +0200)]
sandbox: casting for syscall()
Robert Swiecki [Wed, 23 May 2018 13:38:45 +0000 (15:38 +0200)]
config: add support for seccomp_log
Robert Swiecki [Wed, 23 May 2018 13:32:45 +0000 (15:32 +0200)]
sandbox: add support for SECCOMP_FILTER_FLAG_LOG
Robert Swiecki [Tue, 22 May 2018 12:27:18 +0000 (14:27 +0200)]
More c++ isms
Robert Swiecki [Sun, 20 May 2018 21:52:55 +0000 (23:52 +0200)]
user: cons'ifize a var
Robert Swiecki [Wed, 16 May 2018 13:50:31 +0000 (15:50 +0200)]
mnt: add original_uid to directories created as new root by nsjail
Robert Swiecki [Sat, 28 Apr 2018 23:15:44 +0000 (01:15 +0200)]
more C++-izations over places #2
Robert Swiecki [Sat, 28 Apr 2018 23:10:09 +0000 (01:10 +0200)]
more C++-izations over places
Robert Swiecki [Sat, 28 Apr 2018 22:58:35 +0000 (00:58 +0200)]
mnt: better mount flag printing
Robert Swiecki [Sat, 28 Apr 2018 22:51:55 +0000 (00:51 +0200)]
config.proto: deprecated --chroot and friends
Robert Swiecki [Fri, 27 Apr 2018 21:58:53 +0000 (23:58 +0200)]
mnt: c++-ication
robertswiecki [Wed, 18 Apr 2018 12:11:19 +0000 (14:11 +0200)]
Merge pull request #75 from D0han/master
Build docker image from current source
Robert Swiecki [Thu, 12 Apr 2018 21:49:10 +0000 (23:49 +0200)]
missing macros.h include
D0han [Wed, 11 Apr 2018 15:02:20 +0000 (17:02 +0200)]
Build docker image from current source
Robert Swiecki [Mon, 9 Apr 2018 17:14:23 +0000 (19:14 +0200)]
newer kafel
robertswiecki [Sun, 25 Feb 2018 00:03:50 +0000 (01:03 +0100)]
Merge pull request #74 from jvvv/master
nsjail.1: update for new options.
John Vogel [Sat, 24 Feb 2018 08:08:56 +0000 (03:08 -0500)]
README.md: adjust to match manual page.
John Vogel [Sat, 24 Feb 2018 07:39:36 +0000 (02:39 -0500)]
nsjail.1: update for new options.
Also, move the --cap option description so that it follows the
--keep-caps option, which matches the README and seems logical.
Robert Swiecki [Wed, 21 Feb 2018 02:29:26 +0000 (03:29 +0100)]
mnt: simplify mountPt
Robert Swiecki [Tue, 20 Feb 2018 20:03:22 +0000 (21:03 +0100)]
cmdline: add tmp mounts after parsing of cmdline as tmpfs_size can be specified after -T
Robert Swiecki [Tue, 20 Feb 2018 15:03:32 +0000 (16:03 +0100)]
mnt: simpler describeMountPt
Robert Swiecki [Tue, 20 Feb 2018 14:54:28 +0000 (15:54 +0100)]
configs/ - typo
Robert Swiecki [Tue, 20 Feb 2018 13:16:28 +0000 (14:16 +0100)]
util: simplify string splitting
Robert Swiecki [Mon, 19 Feb 2018 16:41:37 +0000 (17:41 +0100)]
compare behaves like strcmp with results
Robert Swiecki [Sun, 18 Feb 2018 13:37:33 +0000 (14:37 +0100)]
strcmp -> std::string::compare
Robert Swiecki [Sun, 18 Feb 2018 01:47:46 +0000 (02:47 +0100)]
cmdline: remove tmpfs_size from nsjconf_t
Robert Swiecki [Sat, 17 Feb 2018 14:28:13 +0000 (15:28 +0100)]
Makefile: require all for depend
Robert Swiecki [Sat, 17 Feb 2018 14:27:27 +0000 (15:27 +0100)]
make indent depend
Robert Swiecki [Sat, 17 Feb 2018 14:27:00 +0000 (15:27 +0100)]
util: remove file only of O_CREAT was specified
Robert Swiecki [Sat, 17 Feb 2018 02:28:10 +0000 (03:28 +0100)]
caps: use standard CAP_TO_INDEX/CAP_TO_MASK
Robert Swiecki [Sat, 17 Feb 2018 02:14:54 +0000 (03:14 +0100)]
cmdline: create specific funcs for argv and mnt setups
Robert Swiecki [Fri, 16 Feb 2018 16:03:05 +0000 (17:03 +0100)]
caps: simplify dbgmsg generation
Robert Swiecki [Fri, 16 Feb 2018 15:05:26 +0000 (16:05 +0100)]
cmdline: simpler unique_ptr construction
Robert Swiecki [Fri, 16 Feb 2018 14:57:41 +0000 (15:57 +0100)]
Makefile: warn about missing libnl-route-3
Robert Swiecki [Fri, 16 Feb 2018 14:43:03 +0000 (15:43 +0100)]
make it compile under c++11 (e.g. ubuntu trusty)
Robert Swiecki [Fri, 16 Feb 2018 14:24:24 +0000 (15:24 +0100)]
sandbox: missing include