Commit Graph

57 Commits

Author SHA1 Message Date
Robert Swiecki
3edc8bf4a7 Move PID ns to a separate module 2016-05-13 17:07:44 +02:00
Jagger
d78e141f70 Use a subprocess to setup unshare mount /proc 2016-05-12 22:25:48 +02:00
Robert Swiecki
0f8fbf7ad9 Use dummy init with -Me 2016-05-11 16:20:05 +02:00
Robert Swiecki
5e0b5d92b8 Use %td instead of %tx for syscall number 2016-05-10 15:47:13 +02:00
Robert Swiecki
0493176513 Syscall printing 2016-05-10 15:45:48 +02:00
Jagger
4a5a796d26 Make it compile (de-facto) with clang 2016-05-09 23:16:26 +02:00
Jagger
95217d6d55 Restarts with interruptible syscalls 2016-05-09 23:11:18 +02:00
Robert Swiecki
6e25d47eba Cover interruptible syscalls with TEMP_FAILURE_RETRY 2016-05-09 15:16:26 +02:00
Jagger
c77d2097ff Print hex always as 0x 2016-05-08 04:00:33 +02:00
Jagger
994af12692 Indent 2016-05-08 03:36:31 +02:00
Jagger
d5162548b3 Print seccomp-bpf arguments in an organized way 2016-05-08 03:36:16 +02:00
Jagger
73c847fc98 Print /proc/<pid>/syscall upon SIGSYS 2016-05-08 03:09:43 +02:00
Jagger
590899b7b8 Make -Me work again 2016-05-05 05:44:12 +02:00
Jagger
2603deb84c No need to set return value with timeouts 2016-05-05 05:39:57 +02:00
Jagger
5bbfd06dcc Return 0 only of child returned 0 2016-05-05 05:12:06 +02:00
Jagger
87f1883c69 wait4 instead of waitpid 2016-05-05 05:07:21 +02:00
Jagger
070939e18a Better check for SIGSYS 2016-05-05 05:04:01 +02:00
Jagger
de9ff2382e Report seccomp violations 2016-05-05 01:58:26 +02:00
Robert Swiecki
88e81e3e4b No need to read from pipefd at the end of subproc 2016-04-25 16:06:19 +02:00
Jagger
8371afabb9 read() -> utilReadFromFd() 2016-04-25 02:01:26 +02:00
Jagger
57a523dd08 Use defer {} instead of DEFER() 2016-04-23 04:22:31 +02:00
Robert Swiecki
f17c13645c Remove old log semantics 2016-03-15 20:45:20 +01:00
Robert Swiecki
3bc8cce90e No need to redirect log fd anymore 2016-03-15 20:42:03 +01:00
Jagger
4ae2c027ac Cleaner impl. of DEFER 2016-03-10 22:56:26 +01:00
Jagger
aff93f9d71 Unnecessary __block 2016-03-09 23:48:07 +01:00
Robert Swiecki
dcf446d7f3 More defer-ization 2016-03-08 18:37:07 +01:00
Robert Swiecki
eb52ab9a2b Move contain fnctions into contain.c 2016-03-08 15:57:09 +01:00
Jagger
1f4983290e Var types 2016-03-04 01:39:21 +01:00
Robert Swiecki
9cc41e820f Separate uts.* module 2016-03-03 16:09:25 +01:00
Robert Swiecki
2652872fac CLONE_NEWUSER routines in a separate module 2016-03-03 15:54:15 +01:00
Robert Swiecki
2c1ff531e3 Clearer naming of net functions 2016-03-03 15:43:40 +01:00
Robert Swiecki
e02d4e4edf Separate mount.c module 2016-03-03 15:37:04 +01:00
Robert Swiecki
62eda3c738 Add child only after successful clone() 2016-02-29 16:09:08 +01:00
Jagger
43983cbb17 Add --iface_lo_up 2016-02-29 00:14:36 +01:00
Jagger
8dad34ae4a Set-up parent in a separate function 2016-02-28 23:23:24 +01:00
Jagger
9a7b8550a6 Return early in case of problems with set-up of the child from parent 2016-02-28 16:43:35 +01:00
Jagger
d8007e15ad Correct write() check 2016-02-28 16:38:10 +01:00
Jagger
8d641169e3 Initialize user/group maps from the parent process 2016-02-28 02:34:43 +01:00
Jagger
ad4b0105a7 No need to add (default:none) in cmdline 2016-02-28 01:52:09 +01:00
Robert Swiecki
aebc3dba41 Env variables (setting/clearing) 2016-01-26 17:42:10 +01:00
Jagger
a225069b4d Use %#x instead of %u 2016-01-22 00:50:45 +01:00
Jagger
24af1c6d98 Introduce util.c 2016-01-17 04:14:09 +01:00
Jagger
2765e58c4e Use TAILQ instead of LIST to insert new mount entries at the end 2016-01-09 16:09:05 +01:00
Robert Swiecki
88e796e004 Set a separate session/process_group 2015-11-24 18:34:05 +01:00
Robert Swiecki
da133a6d11 Correctly cast arguments to syscall() 2015-11-19 15:04:41 +01:00
Jagger
500e3efbaf Move LOG_I earlier in subproc.c 2015-10-17 19:11:48 +02:00
Jagger
cbb64d571d Make --disable_proc work 2015-08-15 20:48:48 +02:00
Jagger
da4fc22eab indent 100 2015-08-15 20:10:07 +02:00
Jagger
701825970a Implementation of MODE_STANDALONE_EXECVE 2015-08-15 16:02:38 +02:00
Jagger
5dc0fe193a Better logging for clone failure 2015-08-12 04:32:34 +02:00