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Install one single ABI in ramdisk

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topjohnwu
2024-03-31 22:01:22 -07:00
parent 30bf5c8448
commit fb5ee86615
10 changed files with 72 additions and 89 deletions
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22
native/src/init/rootdir.cpp
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@@ -187,29 +187,17 @@ static void magic_mount(const string &sdir, const string &ddir = "") {
}
static void extract_files(bool sbin) {
const char *m32 = sbin ? "/sbin/magisk32.xz" : "magisk32.xz";
const char *m64 = sbin ? "/sbin/magisk64.xz" : "magisk64.xz";
const char *magisk_xz = sbin ? "/sbin/magisk.xz" : "magisk.xz";
const char *stub_xz = sbin ? "/sbin/stub.xz" : "stub.xz";
if (access(m32, F_OK) == 0) {
mmap_data magisk(m32);
unlink(m32);
int fd = xopen("magisk32", O_WRONLY | O_CREAT, 0755);
if (access(magisk_xz, F_OK) == 0) {
mmap_data magisk(magisk_xz);
unlink(magisk_xz);
int fd = xopen("magisk", O_WRONLY | O_CREAT, 0755);
fd_stream ch(fd);
unxz(ch, magisk);
close(fd);
}
if (access(m64, F_OK) == 0) {
mmap_data magisk(m64);
unlink(m64);
int fd = xopen("magisk64", O_WRONLY | O_CREAT, 0755);
fd_stream ch(fd);
unxz(ch, magisk);
close(fd);
xsymlink("./magisk64", "magisk");
} else {
xsymlink("./magisk32", "magisk");
}
if (access(stub_xz, F_OK) == 0) {
mmap_data stub(stub_xz);
unlink(stub_xz);