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https://github.com/topjohnwu/Magisk.git
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69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
#pragma once
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#include <sys/syscall.h>
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#include <unistd.h>
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#include <mntent.h>
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// Missing libc functions
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#define getline compat_getline
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#define getdelim compat_getdelim
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#define getmntent_r compat_getmntent_r
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#define setmntent compat_setmntent
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#define endmntent compat_endmntent
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#define hasmntopt compat_hasmntopt
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// Missing syscall wrappers
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#define setns compat_setns
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#define unshare compat_unshare
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#define accept4 compat_accept4
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#define dup3 compat_dup3
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#define readlinkat compat_readlinkat
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#define symlinkat compat_symlinkat
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#define linkat compat_linkat
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#define inotify_init1 compat_inotify_init1
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#define faccessat compat_faccessat
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ssize_t compat_getline(char **lineptr, size_t *n, FILE *stream);
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ssize_t compat_getdelim(char **lineptr, size_t *n, int delim, FILE *stream);
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struct mntent *compat_getmntent_r(FILE* fp, struct mntent* e, char* buf, int buf_len);
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FILE *compat_setmntent(const char* path, const char* mode);
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int compat_endmntent(FILE* fp);
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char *compat_hasmntopt(const struct mntent* mnt, const char* opt);
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static inline int compat_setns(int fd, int nstype) {
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return syscall(__NR_setns, fd, nstype);
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}
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static inline int compat_unshare(int flags) {
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return syscall(__NR_unshare, flags);
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}
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static inline int compat_accept4(int sockfd, struct sockaddr *addr, socklen_t *addrlen, int flags) {
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return syscall(__NR_accept4, sockfd, addr, addrlen, flags);
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}
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static inline int compat_dup3(int oldfd, int newfd, int flags) {
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return syscall(__NR_dup3, oldfd, newfd, flags);
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}
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static inline ssize_t compat_readlinkat(int dirfd, const char *pathname, char *buf, size_t bufsiz) {
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return syscall(__NR_readlinkat, dirfd, pathname, buf, bufsiz);
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}
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static inline int compat_symlinkat(const char *target, int newdirfd, const char *linkpath) {
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return syscall(__NR_symlinkat, target, newdirfd, linkpath);
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}
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static inline int compat_linkat(int olddirfd, const char *oldpath,
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int newdirfd, const char *newpath, int flags) {
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return syscall(__NR_linkat, olddirfd, oldpath, newdirfd, newpath, flags);
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}
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static inline int compat_inotify_init1(int flags) {
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return syscall(__NR_inotify_init1, flags);
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}
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static inline int compat_faccessat(int dirfd, const char *pathname, int mode, int flags) {
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return syscall(__NR_faccessat, dirfd, pathname, mode, flags);
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}
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