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| Comment: | Set cache-control only for images
A bit of an intermediate commit, just investigating what works. I think really "image" "max-age=604800" The bit I'm then missing is how to set a catch all or "owtelse" cache-control? |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
dda2552f490e3374281ecbd09738fd89 |
| User & Date: | atomicules 2017-11-25 22:13:18 |
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2017-12-02
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| 22:37 |
Use existing content_map to provide cache control header per file type
Ideally I'd prefer to do it with a regex or partial match on the content type, but everything is already setup for us to piggyback on this instead. I.e. I'd like to do multiple arguments like this: -h "image" "private, max-age=604800" -h "css" "private, max-age=86400" or a single argument where we split the string on a comma: -h "image,css" "private, max-age=604800" but instead I am happy enough to be able to do: -h .jpg "private, max-age=604800" -h .png "private, max-age=86400" It's good enough for what I want to stop here. - Adds a new cache-bozo.c file | |
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2017-11-25
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| 22:13 |
Set cache-control only for images
A bit of an intermediate commit, just investigating what works. I think really "image" "max-age=604800" The bit I'm then missing is how to set a catch all or "owtelse" cache-control? | |
| 19:08 |
Initial work on setting Cache-Control headers
The bit that foxed me was understanding getopts and that the "h" needed a ":" This definitely and utterly sets a header. It doesn't seem that it's recognised - https://developers.google.com/speed/pagespeed/insights/ and here: - http://highloadtools.com/cachecontrol But what can you do? At the moment this just sets a header everywhere for everything being served. | |
Changes to bozohttpd.c.
| ︙ | ︙ | |||
1733 1734 1735 1736 1737 1738 1739 | struct tm *tm; tm = gmtime(&sbp->st_mtime); strftime(filedate, sizeof filedate, "%a, %d %b %Y %H:%M:%S GMT", tm); bozo_printf(httpd, "Last-Modified: %s\r\n", filedate); } | | | 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 |
struct tm *tm;
tm = gmtime(&sbp->st_mtime);
strftime(filedate, sizeof filedate,
"%a, %d %b %Y %H:%M:%S GMT", tm);
bozo_printf(httpd, "Last-Modified: %s\r\n", filedate);
}
if (httpd->cache_control_headers && (strstr(type, "image") != NULL))
bozo_printf(httpd, "Cache-Control: %s\r\n", httpd->cache_control_headers);
if (type && *type)
bozo_printf(httpd, "Content-Type: %s\r\n", type);
if (encoding && *encoding)
bozo_printf(httpd, "Content-Encoding: %s\r\n", encoding);
if (sbp) {
if (request->hr_have_range) {
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| ︙ | ︙ |