0 files changed, 0 insertions, 0 deletions

diff --git a/plugins/Makefile.am b/plugins/Makefile.am
index 0ddf9bd..41906c5 100644
--- a/plugins/Makefile.am
+++ b/plugins/Makefile.am
@@ -71,7 +71,7 @@ check_apt_LDADD = $(BASEOBJS)
 check_cluster_LDADD = $(BASEOBJS)
 check_dbi_LDADD = $(NETLIBS) $(DBILIBS)
 check_dig_LDADD = $(NETLIBS)
-check_disk_LDADD = $(BASEOBJS)
+check_disk_LDADD = $(BASEOBJS) $(THREADLIBS)
 check_dns_LDADD = $(NETLIBS)
 check_dummy_LDADD = $(BASEOBJS)
 check_fping_LDADD = $(NETLIBS)
diff --git a/plugins/check_disk.c b/plugins/check_disk.c
index 0d73a4f..eb573f5 100644
--- a/plugins/check_disk.c
+++ b/plugins/check_disk.c
@@ -51,6 +51,9 @@ const char *email = "devel@monitoring-plugins.org";
 # include <limits.h>
 #endif
 #include "regex.h"
+#if HAVE_PTHREAD_H
+# include <pthread.h>
+#endif
 
 #ifdef __CYGWIN__
 # include <windows.h>
@@ -130,6 +133,7 @@ void print_help (void);
 void print_usage (void);
 double calculate_percent(uintmax_t, uintmax_t);
 void stat_path (struct parameter_list *p);
+void *do_stat_path (void *p);
 void get_stats (struct parameter_list *p, struct fs_usage *fsp);
 void get_path_stats (struct parameter_list *p, struct fs_usage *fsp);
 
@@ -968,6 +972,44 @@ print_usage (void)
 void
 stat_path (struct parameter_list *p)
 {
+#ifdef HAVE_PTHREAD_H
+  pthread_t stat_thread;
+  int statdone = 0;
+  int timer = timeout_interval;
+  struct timespec req, rem;
+
+  req.tv_sec = 0;
+  pthread_create(&stat_thread, NULL, do_stat_path, p);
+  while (timer-- > 0) {
+    req.tv_nsec = 10000000;
+    nanosleep(&req, &rem);
+    if (pthread_kill(stat_thread, 0)) {
+      statdone = 1;
+      break;
+    } else {
+      req.tv_nsec = 990000000;
+      nanosleep(&req, &rem);
+    }
+  }
+  if (statdone == 1) {
+    pthread_join(stat_thread, NULL);
+  } else {
+    pthread_detach(stat_thread);
+    if (verbose >= 3)
+      printf("stat did not return within %ds on %s\n", timeout_interval, p->name);
+    printf("DISK %s - ", _("CRITICAL"));
+    die (STATE_CRITICAL, _("%s %s: %s\n"), p->name, _("hangs"), _("Timeout"));
+  }
+#else
+  do_stat_path(p);
+#endif
+}
+
+void *
+do_stat_path (void *in)
+{
+  struct parameter_list *p = in;
+
   /* Stat entry to check that dir exists and is accessible */
   if (verbose >= 3)
     printf("calling stat on %s\n", p->name);
@@ -977,6 +1019,7 @@ stat_path (struct parameter_list *p)
     printf("DISK %s - ", _("CRITICAL"));
     die (STATE_CRITICAL, _("%s %s: %s\n"), p->name, _("is not accessible"), strerror(errno));
   }
+  return NULL;
 }