#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <errno.h>
#include <time.h>
#include <unistd.h>
#include <sys/stat.h>
exit(EXIT_FAILURE);
}
+static time_t source_date_epoch = -1;
+static void set_source_date_epoch() {
+ char *env = getenv("SOURCE_DATE_EPOCH");
+ char *endptr = env;
+ errno = 0;
+ if (env && *env) {
+ source_date_epoch = strtoull(env, &endptr, 10);
+ if (errno || (endptr && *endptr != '\0')) {
+ fprintf(stderr, "Invalid SOURCE_DATE_EPOCH");
+ exit(1);
+ }
+ }
+}
+
struct board_info *find_board(char *id)
{
struct board_info *board;
usage();
}
- if (time(&t) == (time_t)(-1)) {
+ set_source_date_epoch();
+ if (source_date_epoch != -1) {
+ t = source_date_epoch;
+ } else if ((time(&t) == (time_t)(-1))) {
fprintf(stderr, "time call failed\n");
return EXIT_FAILURE;
}