TheArchive/Magisk
1
0
Fork 0
mirror of https://github.com/topjohnwu/Magisk.git synced 2025-10-23 20:40:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

Build on API 21 headers

Browse Source
This commit is contained in:
topjohnwu
2021-10-20 03:17:42 -07:00
parent 62e464f706
commit 770b28ca30
38 changed files with 115 additions and 142 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
native/jni/utils/missing.hpp
View File

@@ -2,73 +2,8 @@
#include <sys/syscall.h>
#include <unistd.h>
#include <mntent.h>
// Missing libc functions
#define getline compat_getline
#define getdelim compat_getdelim
#define getmntent_r compat_getmntent_r
#define setmntent compat_setmntent
#define endmntent compat_endmntent
#define hasmntopt compat_hasmntopt
// Missing syscall wrappers
#define setns compat_setns
#define unshare compat_unshare
#define accept4 compat_accept4
#define dup3 compat_dup3
#define readlinkat compat_readlinkat
#define symlinkat compat_symlinkat
#define linkat compat_linkat
#define inotify_init1 compat_inotify_init1
#define faccessat compat_faccessat
#define sigtimedwait compat_sigtimedwait
ssize_t compat_getline(char **lineptr, size_t *n, FILE *stream);
ssize_t compat_getdelim(char **lineptr, size_t *n, int delim, FILE *stream);
struct mntent *compat_getmntent_r(FILE* fp, struct mntent* e, char* buf, int buf_len);
FILE *compat_setmntent(const char* path, const char* mode);
int compat_endmntent(FILE* fp);
char *compat_hasmntopt(const struct mntent* mnt, const char* opt);
static inline int compat_setns(int fd, int nstype) {
return syscall(__NR_setns, fd, nstype);
}
static inline int compat_unshare(int flags) {
return syscall(__NR_unshare, flags);
}
static inline int compat_accept4(int sockfd, struct sockaddr *addr, socklen_t *addrlen, int flags) {
return syscall(__NR_accept4, sockfd, addr, addrlen, flags);
}
static inline int compat_dup3(int oldfd, int newfd, int flags) {
return syscall(__NR_dup3, oldfd, newfd, flags);
}
static inline ssize_t compat_readlinkat(int dirfd, const char *pathname, char *buf, size_t bufsiz) {
return syscall(__NR_readlinkat, dirfd, pathname, buf, bufsiz);
}
static inline int compat_symlinkat(const char *target, int newdirfd, const char *linkpath) {
return syscall(__NR_symlinkat, target, newdirfd, linkpath);
}
static inline int compat_linkat(int olddirfd, const char *oldpath,
int newdirfd, const char *newpath, int flags) {
return syscall(__NR_linkat, olddirfd, oldpath, newdirfd, newpath, flags);
}
static inline int compat_inotify_init1(int flags) {
return syscall(__NR_inotify_init1, flags);
}
static inline int compat_faccessat(int dirfd, const char *pathname, int mode, int flags) {
return syscall(__NR_faccessat, dirfd, pathname, mode, flags);
}
static inline int compat_sigtimedwait(const sigset_t* set, siginfo_t* info, const timespec* timeout) {
static inline int sigtimedwait(const sigset_t* set, siginfo_t* info, const timespec* timeout) {
union {
sigset_t set;
sigset_t set64;