From dd0d07ebf2b960f87bc4775aa61d051682fa6f94 Mon Sep 17 00:00:00 2001 From: Christian Hesse Date: Wed, 29 Oct 2014 13:34:19 +0100 Subject: add some more HTTP headers --- cqrlogo.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'cqrlogo.c') diff --git a/cqrlogo.c b/cqrlogo.c index 80b57e0..ba4481e 100644 --- a/cqrlogo.c +++ b/cqrlogo.c @@ -17,6 +17,7 @@ int main(int argc, char **argv) { regex_t preg; regmatch_t pmatch[1]; uint8_t https; + struct timeval tv; struct cqr_png * png; struct cqr_bitmap * bitmap; @@ -104,7 +105,10 @@ int main(int argc, char **argv) { /* print HTTP header */ fputs(CQR_HEADER_CONTENT_TYPE, stdout); fputs(CQR_HEADER_CONTENT_DISPOSITION, stdout); + fputs(CQR_HEADER_CACHE_CONTROL, stdout); fputs(CQR_HEADER_PRAGMA, stdout); + gettimeofday(&tv, NULL); + fprintf(stdout, "ETag: %lu%lu\n", tv.tv_sec, tv.tv_usec); fputc('\n', stdout); /* write PNG data to stdout */ -- cgit v1.2.3-54-g00ecf