Rt programs, semaphore deadlock removed at shutdown

a26b403c · Claes Sjofors · 700d54fb · a26b403c
Commit a26b403c authored Mar 21, 2018 by Claes Sjofors
Show whitespace changes
Inline Side-by-side

Showing with 4 additions and 1 deletion

src/lib/rt/src/rt_sect.c src/lib/rt/src/rt_sect.c +4 -1

No files found.
--- a/src/lib/rt/src/rt_sect.c
+++ b/src/lib/rt/src/rt_sect.c
@@ -355,6 +355,9 @@ sect_Lock (
 #elif defined OS_POSIX
  while (posix_sem_wait(mp) != 0) {
    if (errno != EINTR) {
+      if ( errno == EINVAL) {
+	_exit(-1);
+      }
      perror("sect_Lock: sem_wait ");
      lsts = 2;
      break;