If you want to throw an exception object, assign the object to
C<$@> and then pass C<NULL> to croak():
- errsv = get_sv("@", TRUE);
+ errsv = get_sv("@", GV_ADD);
sv_setsv(errsv, exception_object);
croak(NULL);
}
return NULL;
}
+ if (ckWARN(WARN_PIPE))
+ Perl_warner(aTHX_ packWARN(WARN_PIPE), "Can't fork, trying again in 5 seconds");
sleep(5);
}
if (pid == 0) {
PerlLIO_close(pp[1]);
}
if (!doexec)
- Perl_croak(aTHX_ "Can't fork");
+ Perl_croak(aTHX_ "Can't fork: %s", Strerror(errno));
return NULL;
}
+ if (ckWARN(WARN_PIPE))
+ Perl_warner(aTHX_ packWARN(WARN_PIPE), "Can't fork, trying again in 5 seconds");
sleep(5);
}
if (pid == 0) {
(void)time(&when);
# endif
/* If there are other OS specific ways of hires time than
- * gettimeofday() (see ext/Time/HiRes), the easiest way is
+ * gettimeofday() (see ext/Time-HiRes), the easiest way is
* probably that they would be used to fill in the struct
* timeval. */
# endif