this repo has no description
Remove unused code from startup/darling.c
+2
-52
+2
-52
src/startup/darling.c
+2
-52
src/startup/darling.c
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#include <alloca.h>
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#include <errno.h>
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#include <fcntl.h>
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-
#include <dirent.h>
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#include <sys/stat.h>
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#include <signal.h>
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#include <stdbool.h>
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#include <sched.h>
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#include <sys/mount.h>
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#include <sys/wait.h>
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#include <sys/prctl.h>
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#include <sys/utsname.h>
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#include <sys/stat.h>
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#include <sys/syscall.h>
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#include <sys/inotify.h>
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#include <sys/poll.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#include <getopt.h>
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#include <termios.h>
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#include <ctype.h>
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#include <pty.h>
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#include <pwd.h>
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#include "../shellspawn/shellspawn.h"
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// (dunno which one is really responsible for this).
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#define USE_LINUX_4_11_HACK 1
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const char* DARLING_INIT_COMM = "darling-init";
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char *prefix;
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uid_t g_originalUid, g_originalGid;
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bool g_fixPermissions = false;
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char **g_argv, **g_envp;
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char g_workingDirectory[4096];
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int main(int argc, char ** argv, char ** envp)
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int main(int argc, char ** argv)
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{
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pid_t pidInit;
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int wstatus;
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if (argc <= 1)
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{
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return 1;
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}
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g_argv = argv;
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g_envp = envp;
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if (geteuid() != 0)
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{
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missingSetuidRoot();
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// this is where we ask it to shut down nicely
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char path_buf[128];
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char read_buf[128];
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FILE* file;
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pid_t launchd_pid;
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snprintf(path_buf, sizeof(path_buf), "/proc/%d/task/%d/children", pidInit, pidInit);
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return 0;
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}
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start_init:
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// If prefix's init is not running, start it up
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if (pidInit == 0)
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{
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else
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{
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char *fullPath;
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char** child_argv;
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char *path = realpath(argv[1], NULL);
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if (path == NULL)
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msg.msg_iovlen = 1;
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cmptr = CMSG_FIRSTHDR(&msg);
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cmptr->cmsg_len = CMSG_LEN(sizeof(int) * 3);
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cmptr->cmsg_level = SOL_SOCKET;
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cmptr->cmsg_type = SCM_RIGHTS;
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{
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size_t total_len = 0;
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int count;
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char buffer1[4096];
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char buffer2[4096];
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int sockfd;
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struct sockaddr_un addr;
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fds[1] = STDOUT_FILENO;
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if (master == -1 || !isatty(STDERR_FILENO))
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fds[2] = STDERR_FILENO;
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pushShellspawnCommandFDs(sockfd, SHELLSPAWN_GO, fds);
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close(fds[0]);
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···
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fprintf(stderr, "Darling needs this in order to create mount and PID namespaces and to perform mounts.\n");
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}
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static uint32_t linux_release(void)
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{
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struct utsname uts;
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if (uname(&uts) == 0)
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{
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char* p = uts.release;
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uint32_t version = 0;
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int digits = 0;
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while (*p && digits < 3)
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{
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if (isdigit(*p))
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{
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version <<= 8;
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version |= strtol(p, &p, 10);
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digits++;
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}
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else
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p++;
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}
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return version;
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}
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return 0;
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}
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#define LINUX_RELEASE(a,b,c) ((a << 16) | (b << 8) | (c))
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pid_t spawnInitProcess(void)
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{
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pid_t pid;
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int pipefd[2];
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char path[1024];
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char buffer[1];
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FILE *file;
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if (pipe(pipefd) == -1)
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{