42 lines
811 B
C
42 lines
811 B
C
#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <signal.h>
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#include <errno.h>
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#include <sys/wait.h>
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#include <toaru/auth.h>
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#include <toaru/trace.h>
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#define TRACE_APP_NAME "live-session"
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int main(int argc, char * argv[]) {
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if (getuid() != 0) {
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return 1;
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}
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int _session_pid = fork();
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if (!_session_pid) {
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setuid(1000);
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toaru_auth_set_vars();
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char * args[] = {"/bin/session", NULL};
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execvp(args[0], args);
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return 1;
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}
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int pid = 0;
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do {
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pid = wait(NULL);
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} while ((pid > 0 && pid != _session_pid) || (pid == -1 && errno == EINTR));
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TRACE("Live session has ended, launching graphical login.");
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char * args[] = {"/bin/glogin",NULL};
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execvp(args[0],args);
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TRACE("failed to start glogin after log out, trying to reboot instead.");
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system("reboot");
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return 0;
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}
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