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#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include "settings.h"
#include "job_list.h"
#include "executor.h"
#include "resultgen.h"
int main(int argc, char **argv)
{
struct settings settings;
struct job_list job_list;
struct execute_state state;
int exitcode = 0;
int dirfd;
init_settings(&settings);
init_job_list(&job_list);
if (argc < 2) {
fprintf(stderr, "Usage: %s results-directory\n", argv[0]);
return 1;
}
if ((dirfd = open(argv[1], O_RDONLY | O_DIRECTORY)) < 0) {
fprintf(stderr, "Failure opening %s: %s\n", argv[1], strerror(errno));
return 127;
}
if (!initialize_execute_state_from_resume(dirfd, &state, &settings, &job_list)) {
fprintf(stderr, "resume failed at initialization step\n");
return 127;
}
if (!execute(&state, &settings, &job_list)) {
fprintf(stderr, "resume failed at execute step\n");
exitcode = 1;
}
if (state.time_left == 0.0) {
/*
* Overall timeout happened. Results generation can
* override this
*/
fprintf(stderr, "resume failed at timeout\n");
exitcode = 2;
}
if (!generate_results_path(settings.results_path)) {
fprintf(stderr, "resume failed at generating results\n");
exitcode = 3;
}
clear_settings(&settings);
printf("Done.\n");
return exitcode;
}
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