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Diffstat (limited to 'libbb')
-rw-r--r--libbb/bb_do_delay.c22
1 files changed, 16 insertions, 6 deletions
diff --git a/libbb/bb_do_delay.c b/libbb/bb_do_delay.c
index 65541704b..29343305d 100644
--- a/libbb/bb_do_delay.c
+++ b/libbb/bb_do_delay.c
@@ -8,13 +8,23 @@
*/
#include "libbb.h"
-void FAST_FUNC bb_do_delay(int seconds)
+/* void FAST_FUNC bb_do_delay(int seconds) { ... } - no users yet */
+
+#ifndef LOGIN_FAIL_DELAY
+#define LOGIN_FAIL_DELAY 3
+#endif
+void FAST_FUNC pause_after_failed_login(void)
{
- time_t start, now;
+#if 0 /* over-engineered madness */
+ time_t end, diff;
- start = time(NULL);
+ end = time(NULL) + LOGIN_FAIL_DELAY;
+ diff = LOGIN_FAIL_DELAY;
do {
- sleep(seconds);
- now = time(NULL);
- } while ((now - start) < seconds);
+ sleep(diff);
+ diff = end - time(NULL);
+ } while (diff > 0);
+#else
+ sleep(LOGIN_FAIL_DELAY);
+#endif
}