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Check magisk32 exists

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This commit is contained in:
vvb2060 2022-07-23 04:01:21 +08:00 committed by John Wu
parent 00d3cb0908
commit d4b9ef736d
1 changed files with 10 additions and 8 deletions
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18
native/jni/init/rootdir.cpp
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@ -155,16 +155,18 @@ static void extract_files(bool sbin) {
const char *m32 = sbin ? "/sbin/magisk32.xz" : "magisk32.xz";
const char *m64 = sbin ? "/sbin/magisk64.xz" : "magisk64.xz";
auto magisk = mmap_data(m32);
unlink(m32);
int fd = xopen("magisk32", O_WRONLY | O_CREAT, 0755);
unxz(fd, magisk.buf, magisk.sz);
close(fd);
patch_socket_name("magisk32");
if (access(m32, F_OK) == 0) {
auto magisk = mmap_data(m32);
unlink(m32);
int fd = xopen("magisk32", O_WRONLY | O_CREAT, 0755);
unxz(fd, magisk.buf, magisk.sz);
close(fd);
patch_socket_name("magisk32");
}
if (access(m64, F_OK) == 0) {
magisk = mmap_data(m64);
auto magisk = mmap_data(m64);
unlink(m64);
fd = xopen("magisk64", O_WRONLY | O_CREAT, 0755);
int fd = xopen("magisk64", O_WRONLY | O_CREAT, 0755);
unxz(fd, magisk.buf, magisk.sz);
close(fd);
patch_socket_name("magisk64");