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-rw-r--r--gdb/utils.c40
1 files changed, 39 insertions, 1 deletions
diff --git a/gdb/utils.c b/gdb/utils.c
index b9e76ab..6026450 100644
--- a/gdb/utils.c
+++ b/gdb/utils.c
@@ -122,9 +122,11 @@ static int debug_timestamp = 0;
int job_control;
+#ifndef HAVE_PYTHON
/* Nonzero means a quit has been requested. */
int quit_flag;
+#endif /* HAVE_PYTHON */
/* Nonzero means quit immediately if Control-C is typed now, rather
than waiting until QUIT is executed. Be careful in setting this;
@@ -139,6 +141,41 @@ int quit_flag;
int immediate_quit;
+#ifndef HAVE_PYTHON
+
+/* Clear the quit flag. */
+
+void
+clear_quit_flag (void)
+{
+ quit_flag = 0;
+}
+
+/* Set the quit flag. */
+
+void
+set_quit_flag (void)
+{
+ quit_flag = 1;
+}
+
+/* Return true if the quit flag has been set, false otherwise. */
+
+int
+check_quit_flag (void)
+{
+ /* This is written in a particular way to avoid races. */
+ if (quit_flag)
+ {
+ quit_flag = 0;
+ return 1;
+ }
+
+ return 0;
+}
+
+#endif /* HAVE_PYTHON */
+
/* Nonzero means that strings with character values >0x7F should be printed
as octal escapes. Zero means just print the value (e.g. it's an
international character, and the terminal or window can cope.) */
@@ -1840,6 +1877,7 @@ prompt_for_continue (void)
reinitialize_more_filter ();
immediate_quit++;
+ QUIT;
/* On a real operating system, the user can quit with SIGINT.
But not on GO32.
@@ -1868,7 +1906,7 @@ prompt_for_continue (void)
while (*p == ' ' || *p == '\t')
++p;
if (p[0] == 'q')
- async_request_quit (0);
+ quit ();
xfree (ignore);
}
immediate_quit--;