blob: 9aa4260a5931694574d9befe370ab2701331265e [file] [log] [blame]
Paul Lawrence3dd3d552017-04-12 10:02:54 -07001# This file is used to populate seccomp's whitelist policy in combination with SYSCALLS.TXT.
2# Note that the resultant policy is applied only to zygote spawned processes.
3#
Paul Lawrence3dd3d552017-04-12 10:02:54 -07004# Each non-blank, non-comment line has the following format:
5#
6# return_type func_name[|alias_list][:syscall_name[:socketcall_id]]([parameter_list]) arch_list
7#
8# where:
9# arch_list ::= "all" | arch+
10# arch ::= "arm" | "arm64" | "mips" | "mips64" | "x86" | "x86_64"
11#
12# Note:
13# - syscall_name corresponds to the name of the syscall, which may differ from
14# the exported function name (example: the exit syscall is implemented by the _exit()
15# function, which is not the same as the standard C exit() function which calls it)
16
17# - alias_list is optional comma separated list of function aliases
18#
19# - The call_id parameter, given that func_name and syscall_name have
20# been provided, allows the user to specify dispatch style syscalls.
21# For example, socket() syscall on i386 actually becomes:
22# socketcall(__NR_socket, 1, *(rest of args on stack)).
23#
24# - Each parameter type is assumed to be stored in 32 bits.
25#
Victor Hsieh4f02dd52017-12-20 09:19:22 -080026# This file is processed by a python script named genseccomp.py.
Victor Hsieh1afb40c2018-03-30 16:48:36 +000027
Victor Hsieh1afb40c2018-03-30 16:48:36 +000028# b/34651972
29int access:access(const char *pathname, int mode) arm,x86,mips
30int stat64:stat64(const char*, struct stat64*) arm,x86,mips
31
Victor Hsieh1afb40c2018-03-30 16:48:36 +000032# b/34719286
33int eventfd:eventfd(unsigned int initval, int flags) arm,x86,mips
34
35# b/34817266
36int epoll_wait:epoll_wait(int epfd, struct epoll_event *events, int maxevents, int timeout) arm,x86,mips
37
38# b/34908783
39int epoll_create:epoll_create(int size) arm,x86,mips
40
41# b/34979910
42int creat:creat(const char *pathname, mode_t mode) arm,x86,mips
43int unlink:unlink(const char *pathname) arm,x86,mips
44
45# b/35059702
46int lstat64:lstat64(const char*, struct stat64*) arm,x86,mips
47
48# b/35217603
49int fcntl:fcntl(int fd, int cmd, ... /* arg */ ) arm,x86,mips
50pid_t fork:fork() arm,x86,mips
51int poll:poll(struct pollfd *fds, nfds_t nfds, int timeout) arm,x86,mips
52
53# b/35906875. Note mips already has getuid from SYSCALLS.TXT
54int inotify_init() arm,x86,mips
55uid_t getuid() arm,x86
56
57# b/36435222
58int remap_file_pages(void *addr, size_t size, int prot, size_t pgoff, int flags) arm,x86,mips
59
60# b/36449658
61int rename(const char *oldpath, const char *newpath) arm,x86,mips
62
63# b/36726183. Note arm does not support mmap
64void* mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset) x86,mips
65
66# b/37769298
67int dup2(int oldfd, int newfd) arm,x86,mips
68
69# b/62779795
70int compat_select:_newselect(int n, unsigned long* inp, unsigned long* outp, unsigned long* exp, struct timeval* timeout) arm,x86,mips
71
72# b/62090571
73int mkdir(const char *pathname, mode_t mode) arm,x86,mips