src/fuzz/fuzz-journald-kmsg.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2
   3 #include "fuzz.h"
   4 #include "journald-kmsg.h"
   5
   6 int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
   7         Server s = {};
   8         _cleanup_free_ char *buffer = NULL;
   9
  10         if (size == 0)
  11                 return 0;
  12
  13         s = (Server) {
  14                 .syslog_fd = -1,
  15                 .native_fd = -1,
  16                 .stdout_fd = -1,
  17                 .dev_kmsg_fd = -1,
  18                 .audit_fd = -1,
  19                 .hostname_fd = -1,
  20                 .notify_fd = -1,
  21                 .storage = STORAGE_NONE,
  22         };
  23         assert_se(sd_event_default(&s.event) >= 0);
  24         buffer = memdup(data, size);
  25         assert_se(buffer);
  26         dev_kmsg_record(&s, buffer, size);
  27         server_done(&s);
  28
  29         return 0;
  30 }