diff options
Diffstat (limited to 'rubysig.h')
-rw-r--r-- | rubysig.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -46,10 +46,13 @@ typedef int rb_atomic_t; # define ATOMIC_DEC(var) (--(var)) # define TRAP_BEG do {\ + int saved_errno = 0;\ int trap_immediate = rb_trap_immediate;\ rb_trap_immediate = 1 # define TRAP_END rb_trap_immediate = trap_immediate;\ - CHECK_INTS;\ + saved_errno = errno;\ + CHECK_INTS;\ + errno = saved_errno;\ } while (0) # define RUBY_CRITICAL(statements) do {\ |