Fixed possible use of old cached times if runtime went backwards. If ngx_time_sigsafe_update() updated only ngx_cached_err_log_time, and then clock was adjusted backwards, the cached_time[slot].sec might accidentally match current seconds on next ngx_time_update() call, resulting in various cached times not being updated. Fix is to clear the cached_time[slot].sec to explicitly mark cached times are stale and need updating.

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


CFLAGS = -q -O2 -tWM $(CPU_OPT) -DL_ENDIAN

!if "$(SHA1_ASM)" == "YES"

sha1.lib:
	cd $(SHA1)
	bcc32 -c $(CFLAGS) -DSHA1_ASM sha1dgst.c
	tlib sha1.lib +sha1dgst.obj +"asm\s-win32.obj"

!else

sha1.lib:
	cd $(SHA1)
	bcc32 -c $(CFLAGS) sha1dgst.c
	tlib sha1.lib +sha1dgst.obj

!endif