Re: [Autogen-users] autogen always crashes on error

[Bruce K. <bru...@gm...>]

With the latest incarnation, you can specify "no-abort" with either
    --no-abort
on the command line, or
    AUTOGEN_NO_ABORT=true
in the environment. The function "cleanup_and_abort()" handles
calls to abort() and those calls are now all guarded via:

diff --git a/agen5/autogen.c b/agen5/autogen.c
index 60703ec2..2140cdce 100644
--- a/agen5/autogen.c
+++ b/agen5/autogen.c
@@ -233,6 +233,9 @@ cleanup_and_abort(int sig)

     if (processing_state == PROC_STATE_ABORTING) {
         exit_cleanup(EXIT_PCLOSE_NOWAIT);
+
+        if (HAVE_OPT(NO_ABORT))
+            exit(AUTOGEN_EXIT_USAGE_ERROR);
         abort();
     }

@@ -282,6 +285,9 @@ cleanup_and_abort(int sig)
 #endif

     exit_cleanup(EXIT_PCLOSE_NOWAIT);
+
+    if (HAVE_OPT(NO_ABORT))
+        exit(AUTOGEN_EXIT_USAGE_ERROR);
     abort();
 }

@@ -484,6 +490,9 @@ ag_abend_at(char const * msg
     if (msg[-1] != NL)
         fputc(NL, stderr);

+    if (HAVE_OPT(NO_ABORT))
+        exit(AUTOGEN_EXIT_USAGE_ERROR);
+
 #ifdef DEBUG_ENABLED
     abort();
 #else