Update: Do not treat interrupt not being listened to as an error.

When the interrupt is received and the interrupt is not in the designated set then an error is being returned.
Change this behavior to return a non-error status.

diff --git a/level_0/f_signal/c/signal.c b/level_0/f_signal/c/signal.c
index 86e28360acdfbd0cb09186937dacb85360e7e204..155ac83279881e9e2aafa77193d86b34a2eb2f15 100644 (file)
--- a/level_0/f_signal/c/signal.c
+++ b/level_0/f_signal/c/signal.c
@@ -293,7 +293,7 @@ extern "C" {
   f_status_t f_signal_wait(const sigset_t * const set, siginfo_t * const information) {
 
     if (sigwaitinfo(set, information) == -1) {
-      if (errno == EINTR) return F_status_set_error(F_interrupt);
+      if (errno == EINTR) return F_interrupt;
       if (errno == EINVAL) return F_status_set_error(F_parameter);
 
       return F_status_set_error(F_failure);
@@ -308,7 +308,7 @@ extern "C" {
 
     if (sigtimedwait(set, information, timeout) == -1) {
       if (errno == EAGAIN) return F_time_out;
-      if (errno == EINTR) return F_status_set_error(F_interrupt);
+      if (errno == EINTR) return F_interrupt;
       if (errno == EINVAL) return F_status_set_error(F_parameter);
 
       return F_status_set_error(F_failure);

diff --git a/level_0/f_signal/c/signal.h b/level_0/f_signal/c/signal.h
index feafbceae02bb21b551b536aefd48ae8e7e05b64..f78a97b9f29da01b9cf701123cd85f0657f803b1 100644 (file)
--- a/level_0/f_signal/c/signal.h
+++ b/level_0/f_signal/c/signal.h
@@ -367,8 +367,8 @@ extern "C" {
  *
  * @return
  *   F_none if signal is found.
+ *   F_interrupt if interrupted by a signal other than one specified in the signal set.
  *
- *   F_interrupt (with error bit) if interrupted by a signal other than one specified in the signal set.
  *   F_parameter (with error bit) if a parameter is invalid.
  *
  *   F_failure (with error bit) for any other error.
@@ -392,9 +392,9 @@ extern "C" {
  *
  * @return
  *   F_none if signal is found before time out.
+ *   F_interrupt if interrupted by a signal other than one specified in the signal set.
  *   F_time_out if no signal is find by the time out.
  *
- *   F_interrupt (with error bit) if interrupted by a signal other than one specified in the signal set.
  *   F_parameter (with error bit) if a parameter is invalid.
  *
  *   F_failure (with error bit) for any other error.