forked from sim1222-mirror/wrapper
57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
#define _GNU_SOURCE
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/stat.h>
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#include <sys/sysmacros.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <unistd.h>
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pid_t child_proc = -1;
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static void intHan(int signum) {
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if (child_proc != -1) {
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kill(child_proc, SIGKILL);
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}
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}
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int main(int argc, char *argv[], char *envp[]) {
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if (signal(SIGINT, intHan) == SIG_ERR) {
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perror("signal");
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return 1;
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}
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if (chdir("./rootfs") != 0) {
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perror("chdir");
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return 1;
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}
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if (chroot("./") != 0) {
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perror("chroot");
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return 1;
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}
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mknod("/dev/urandom", S_IFCHR | 0666, makedev(0x1, 0x9));
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chmod("/system/bin/linker64", 0755);
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chmod("/system/bin/main", 0755);
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child_proc = fork();
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if (child_proc == -1) {
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perror("fork");
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return 1;
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}
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if (child_proc > 0) {
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close(STDOUT_FILENO);
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wait(NULL); // Parent waits for the child process to terminate
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return 0;
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}
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// Child process logic
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mkdir("/data/data/com.apple.android.music/files", 0777);
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mkdir("/data/data/com.apple.android.music/files/mpl_db", 0777);
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execve("/system/bin/main", argv, envp);
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perror("execve");
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return 1;
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}
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