Take Cygwin into account in some #if lines.

This change is no-op, but good to have just in case
for the future.

diff --git a/src/xz/signals.c b/src/xz/signals.c
index b27cd5b52cb14c311d06712c2e7581a0cd72c4f5..807b022594b98dcf8d597b7d334b9d4ba44691f2 100644 (file)
--- a/src/xz/signals.c
+++ b/src/xz/signals.c
@@ -16,7 +16,7 @@
 volatile sig_atomic_t user_abort = false;
 
 
-#ifndef _WIN32
+#if !(defined(_WIN32) && !defined(__CYGWIN__))
 
 /// If we were interrupted by a signal, we store the signal number so that
 /// we can raise that signal to kill the program when all cleanups have

diff --git a/src/xz/signals.h b/src/xz/signals.h
index 7603d8033f7177445b7420c94647216f5d16c256..5b125e0f0d7b3317626a9e3a3464b49981800839 100644 (file)
--- a/src/xz/signals.h
+++ b/src/xz/signals.h
@@ -21,7 +21,7 @@ extern volatile sig_atomic_t user_abort;
 extern void signals_init(void);
 
 
-#if defined(_WIN32) || defined(__VMS)
+#if (defined(_WIN32) && !defined(__CYGWIN__)) || defined(__VMS)
 #      define signals_block() do { } while (0)
 #      define signals_unblock() do { } while (0)
 #else
@@ -34,7 +34,7 @@ extern void signals_block(void);
 extern void signals_unblock(void);
 #endif
 
-#ifdef _WIN32
+#if defined(_WIN32) && !defined(__CYGWIN__)
 #      define signals_exit() do { } while (0)
 #else
 /// If user has sent us a signal earlier to terminate the process,