1afb40c9fe
This reverts commit 040c28a023.
Reason for revert: reland since the actual problem has been fixed
Change-Id: Ifd8a85b0de2eb6f2a76a6458570fc03b020a90ab
Test: the apps in the bug no longer crashes.
Bug: 76461821
80 lines
2.9 KiB
Text
80 lines
2.9 KiB
Text
# This file is used to populate seccomp's whitelist policy in combination with SYSCALLS.TXT.
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# Note that the resultant policy is applied only to zygote spawned processes.
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#
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# Each non-blank, non-comment line has the following format:
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#
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# return_type func_name[|alias_list][:syscall_name[:socketcall_id]]([parameter_list]) arch_list
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#
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# where:
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# arch_list ::= "all" | arch+
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# arch ::= "arm" | "arm64" | "mips" | "mips64" | "x86" | "x86_64"
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#
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# Note:
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# - syscall_name corresponds to the name of the syscall, which may differ from
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# the exported function name (example: the exit syscall is implemented by the _exit()
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# function, which is not the same as the standard C exit() function which calls it)
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# - alias_list is optional comma separated list of function aliases
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#
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# - The call_id parameter, given that func_name and syscall_name have
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# been provided, allows the user to specify dispatch style syscalls.
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# For example, socket() syscall on i386 actually becomes:
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# socketcall(__NR_socket, 1, *(rest of args on stack)).
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#
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# - Each parameter type is assumed to be stored in 32 bits.
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#
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# This file is processed by a python script named genseccomp.py.
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# Needed for debugging 32-bit Chrome
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int pipe:pipe(int pipefd[2]) arm,x86,mips
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# b/34651972
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int access:access(const char *pathname, int mode) arm,x86,mips
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int stat64:stat64(const char*, struct stat64*) arm,x86,mips
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# b/34813887
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int open:open(const char *path, int oflag, ... ) arm,x86,mips
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int getdents:getdents(unsigned int fd, struct linux_dirent *dirp, unsigned int count) arm,x86,mips
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# b/34719286
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int eventfd:eventfd(unsigned int initval, int flags) arm,x86,mips
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# b/34817266
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int epoll_wait:epoll_wait(int epfd, struct epoll_event *events, int maxevents, int timeout) arm,x86,mips
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# b/34908783
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int epoll_create:epoll_create(int size) arm,x86,mips
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# b/34979910
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int creat:creat(const char *pathname, mode_t mode) arm,x86,mips
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int unlink:unlink(const char *pathname) arm,x86,mips
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# b/35059702
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int lstat64:lstat64(const char*, struct stat64*) arm,x86,mips
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# b/35217603
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int fcntl:fcntl(int fd, int cmd, ... /* arg */ ) arm,x86,mips
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pid_t fork:fork() arm,x86,mips
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int poll:poll(struct pollfd *fds, nfds_t nfds, int timeout) arm,x86,mips
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# b/35906875. Note mips already has getuid from SYSCALLS.TXT
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int inotify_init() arm,x86,mips
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uid_t getuid() arm,x86
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# b/36435222
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int remap_file_pages(void *addr, size_t size, int prot, size_t pgoff, int flags) arm,x86,mips
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# b/36449658
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int rename(const char *oldpath, const char *newpath) arm,x86,mips
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# b/36726183. Note arm does not support mmap
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void* mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset) x86,mips
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# b/37769298
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int dup2(int oldfd, int newfd) arm,x86,mips
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# b/62779795
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int compat_select:_newselect(int n, unsigned long* inp, unsigned long* outp, unsigned long* exp, struct timeval* timeout) arm,x86,mips
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# b/62090571
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int mkdir(const char *pathname, mode_t mode) arm,x86,mips
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