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#include <bus.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define t(stmt) if (stmt) goto fail
static char arg[4098];
int main(int argc, char *argv[])
{
bus_t bus;
if (argc != 3)
return fprintf(stderr, "This program should be called from ./init\n"), 2;
retry:
sprintf(arg, "grep '^%s$' < \"${XDG_RUNTIME_DIR}/%s-daemons\" >/dev/null", argv[1], argv[2]);
if (!WEXITSTATUS(system(arg))) {
t(bus_open(&bus, getenv("BUS_INIT"), BUS_WRONLY));
sprintf(arg, "0 %s %s", argv[2], argv[1]);
t(bus_write(&bus, arg));
bus_close(&bus);
} else if (!strcmp(argv[2], "started")) {
argv[2] = "ready";
goto retry;
}
return 0;
fail:
perror("test-daemon");
return 1;
}
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