Jia Zhang e9b988136d [Pal/Linux-SGX] Implement new manifest option sgx.file_check_policy ...

The new option specifies the file check policy, determining how and which files
can be opened. Previously, there were only two strict options: sgx.trusted_files
and sgx.allowed_files, but they are not flexible enough (e.g., unknown files are
never allowed).

This commit introduces two policies:
- allow_all_but_log allows files other than trusted/allowed files to be opened
  but outputs a warning message. This is a convenient way to debug applications.
- strict disallows all files other than trusted/allowed files (just like the
  previous logic).

2019-10-18 13:51:56 -07:00

..

tmp

[LibOS] Fix bug of long relative paths (more than 256B)

2019-07-03 16:08:25 -07:00

.gitignore

Cleanup .gitignore files

2019-04-30 23:16:38 +02:00

abort.c

[LibOS] Fix return code on exit due to signal

2019-10-07 13:24:25 -07:00

bootstrap_pie.c

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2019-09-09 22:11:23 +02:00

bootstrap_static.c

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2019-09-09 22:11:23 +02:00

bootstrap-c++.cpp

[LibOS] Fix C++ tests support

2019-07-01 14:42:32 +02:00

bootstrap.c

[LibOS] Reorder argv in initial user stack

2019-10-17 03:02:06 -07:00

epoll_wait_timeout.c

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2019-09-09 22:11:23 +02:00

exec_invalid_args.c

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exec_victim.c

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2019-09-09 22:11:23 +02:00

exec_victim.manifest.template

Fix a regression on exec in trying to repro #59. Remove an assertion that doesn't seem to be doing much good, given that the size is always statically determined in hex2str.

2018-11-13 13:02:42 -05:00

exec.c

Reformat repository to our clang-format rules

2019-09-09 22:11:23 +02:00

exit_group.c

[LibOS] Fix return code on exit due to signal

2019-10-07 13:24:25 -07:00

exit_group.manifest.template

[LibOS] Fix return code on exit due to signal

2019-10-07 13:24:25 -07:00

exit.c

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2019-09-09 22:11:23 +02:00

fdleak.c

[LibOS] Fix and add a test case for resource leak on file close

2019-10-01 16:18:38 +02:00

file_check_policy_allow_all_but_log.manifest.template

[Pal/Linux-SGX] Implement new manifest option sgx.file_check_policy

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file_check_policy_strict.manifest.template

[Pal/Linux-SGX] Implement new manifest option sgx.file_check_policy

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file_check_policy.c

[Pal/Linux-SGX] Implement new manifest option sgx.file_check_policy

2019-10-18 13:51:56 -07:00

fopen_cornercases.c

[LibOS] Add regression test for sgx.allow_file_creation

2019-10-10 16:15:01 -07:00

fork_and_exec.c

[LibOS] Emulate vfork() via fork()

2019-07-19 01:03:41 -07:00

fstat_cwd.c

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2019-09-09 22:11:23 +02:00

futex-timeout.c

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futex.c

[LibOS] Rework checking of supported clone() flags

2019-10-09 02:35:42 +02:00

futex.manifest.template

Futex and clone fixes. New futex unit test. May help issue #40.

2017-02-04 16:39:57 -05:00

getcwd.c

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2019-09-09 22:11:23 +02:00

getdents.c

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getdents.manifest.template

[LibOS] Add regression test for getdents

2019-04-15 19:34:33 -04:00

getsockopt.c

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init_fail.c

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init_fail.manifest.template

[LibOS] Return proper error code on initialization fail

2019-05-14 00:12:15 +02:00

large_dir_read.c

[LibOS] Remove lingering warnings

2019-10-14 12:57:17 -07:00

large-mmap.c

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large-mmap.manifest.template

More fixes

2017-02-02 14:47:06 -05:00

Makefile

[Pal/Linux-SGX] Implement new manifest option sgx.file_check_policy

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manifest.template

[LibOS] Add regression test for sgx.allow_file_creation

2019-10-10 16:15:01 -07:00

mmap-file.c

[LibOS] Add missing memory barrier in regression/mmap-file.c

2019-09-18 21:55:42 +02:00

mmap-file.manifest.template

This unit test needs a manifest template

2017-12-07 08:21:57 -05:00

multi_pthread.c

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2019-09-09 22:11:23 +02:00

multi_pthread.manifest.template

[PAL/Linux-SGX] Reuse TLS/TCS pages for newly created threads after previous threads exit

2019-08-16 18:17:24 -07:00

openmp.c

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openmp.manifest.template

[LibOS/regression] Add OpenMP simple for-loop test

2019-06-30 23:37:21 +02:00

proc_cpuinfo.c

Clean up asserts

2019-10-02 03:22:52 +02:00

proc-path.c

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proc-path.manifest.template

[LibOS] shim_namei.c: Fix input absolute path error and add test case

2019-04-04 08:29:41 -04:00

proc.c

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shared_object.c

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shared_object.manifest.template

Add the shared object unit test to CI/standard unit test suites (#213)

2018-07-02 20:25:59 -04:00

sigaltstack.c

[LibOS] Add logic for SS_DISABLE and SS_ONSTACK in sigaltstack()

2019-05-23 16:25:06 -07:00

stat_invalid_args.c

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2019-09-09 22:11:23 +02:00

syscall.c

[LibOS/regression] Add test for syscall instruction redirection

2019-06-18 16:41:41 -07:00

test_libos.py

[Pal/Linux-SGX] Implement new manifest option sgx.file_check_policy

2019-10-18 13:51:56 -07:00

trusted_testfile

[Pal/Linux-SGX] Implement new manifest option sgx.file_check_policy

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udp.c

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unix.c

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unknown_testfile

[Pal/Linux-SGX] Implement new manifest option sgx.file_check_policy

2019-10-18 13:51:56 -07:00

vfork_and_exec.c

[LibOS] Emulate vfork() via fork()

2019-07-19 01:03:41 -07:00