Merge branch 'contrib/github_pr_10334' into 'master'

Set errno in adjtime (GitHub PR) Closes IDFGH-8915 See merge request espressif/esp-idf!21516
espressif · Dec 13, 2022 · ff23012 · ff23012
2 parents 3b31370 + 60767c2
commit ff23012
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/components/newlib/time.c b/components/newlib/time.c
@@ -123,6 +123,7 @@ int adjtime(const struct timeval *delta, struct timeval *outdelta)
         int64_t sec  = delta->tv_sec;
         int64_t usec = delta->tv_usec;
         if(llabs(sec) > ((INT_MAX / 1000000L) - 1L)) {
+            errno = EINVAL;
             return -1;
         }
         /*
@@ -139,6 +140,7 @@ int adjtime(const struct timeval *delta, struct timeval *outdelta)
     }
     return 0;
 #else
+    errno = ENOSYS;
     return -1;
 #endif
 }