ash: alter handling of interactive ^CFRP-3812-g12e14ebba

Upstream commit 4ac35a30d (ash: make interactive ^C break out of
PS2 mode) doesn't work for WIN32.  It causes the shell to exit
when ^C is pressed on the command line.

Call raise_interrupt() instead of raise(SIGINT).

1 files changed, 3 insertions, 1 deletions

diff --git a/shell/ash.c b/shell/ash.c
index 780900b40..b9bdd64e5 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -11388,9 +11388,11 @@ preadfd(void)
                 nr = read_line_input(line_input_state, cmdedit_prompt, buf, IBUFSIZ);
                 if (nr == 0) {
                         /* ^C pressed, "convert" to SIGINT */
-                        write(STDOUT_FILENO, "^C", 2);
 # if !ENABLE_PLATFORM_MINGW32
+                        write(STDOUT_FILENO, "^C", 2);
                         raise(SIGINT);
+# else
+                        raise_interrupt();
 # endif
                         if (trap[SIGINT]) {
                                 buf[0] = '\n';