return EXIT_FAILURE;
}
- log_set_target(LOG_TARGET_SYSLOG_OR_KMSG);
+ log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();
+ umask(0022);
+
/* Read pool size, if possible */
if ((f = fopen("/proc/sys/kernel/random/poolsize", "re"))) {
- fscanf(f, "%zu", &buf_size);
+ if (fscanf(f, "%zu", &buf_size) > 0) {
+ /* poolsize is in bits on 2.6, but we want bytes */
+ buf_size /= 8;
+ }
+
fclose(f);
}
}
}
- if ((r = loop_read(seed_fd, buf, buf_size, false)) <= 0)
- log_error("Failed to read seed file: %s", r < 0 ? strerror(errno) : "EOF");
- else {
+ if ((r = loop_read(seed_fd, buf, buf_size, false)) <= 0) {
+
+ if (r != 0)
+ log_error("Failed to read seed file: %m");
+ } else {
lseek(seed_fd, 0, SEEK_SET);
if ((r = loop_write(random_fd, buf, (size_t) r, false)) <= 0)