search for: curldef

...g the libcurl share interface we can share data between the separate curl easy handles in the pool. For more about this see: https://curl.se/libcurl/c/CURLSHOPT_SHARE.html https://gist.github.com/bagder/7eccf74f8b6d70b5abefeb7f288dba9b https://everything.curl.dev/libcurl/sharing --- plugins/curl/curldefs.h | 3 +- plugins/curl/curl.c | 4 ++- plugins/curl/pool.c | 75 +++++++++++++++++++++++++++++++++++++++-- 3 files changed, 78 insertions(+), 4 deletions(-) diff --git a/plugins/curl/curldefs.h b/plugins/curl/curldefs.h index c2a3432fc..d614379d0 100644 --- a/plugins/curl/curldefs.h +++...

I'm mainly posting this to the list as a back-up. It does work, it does _not_ improve performance in any noticable way. However I'm having lots of trouble getting HTTP/2 to work (with or without this patch) and that's stopping me from testing anything properly. Rich.

...n share data between the > separate curl easy handles in the pool. For more about this see: > > https://curl.se/libcurl/c/CURLSHOPT_SHARE.html > https://gist.github.com/bagder/7eccf74f8b6d70b5abefeb7f288dba9b > https://everything.curl.dev/libcurl/sharing > --- > plugins/curl/curldefs.h | 3 +- > plugins/curl/curl.c | 4 ++- > plugins/curl/pool.c | 75 +++++++++++++++++++++++++++++++++++++++-- > 3 files changed, 78 insertions(+), 4 deletions(-) > > diff --git a/plugins/curl/curldefs.h b/plugins/curl/curldefs.h > index c2a3432fc..d614379d0 100644 &gt...

...which must be periodically renewed. For motivation on this see the included documentation, and item (1)(b) here: https://www.redhat.com/archives/libguestfs/2020-July/msg00069.html --- plugins/curl/nbdkit-curl-plugin.pod | 120 +++++++++++ plugins/curl/Makefile.am | 2 + plugins/curl/curldefs.h | 74 +++++++ plugins/curl/auth-script.c | 311 ++++++++++++++++++++++++++++ plugins/curl/curl.c | 87 +++++--- 5 files changed, 561 insertions(+), 33 deletions(-) diff --git a/plugins/curl/nbdkit-curl-plugin.pod b/plugins/curl/nbdkit-curl-plugin.pod index...

This is an RFC only, at the very least it lacks tests. This implements a rather complex new feature in nbdkit-curl-plugin allowing you to specify an external shell script that can be used to fetch an authorization token for services which requires a token or cookie for access, especially if that token must be renewed periodically. The motivation can be seen in the changes to the docs in patch 2.

...is feature see the included documentation, and item (1)(b) here: https://www.redhat.com/archives/libguestfs/2020-July/msg00069.html --- plugins/curl/nbdkit-curl-plugin.pod | 142 ++++++++++++ plugins/curl/Makefile.am | 2 + tests/Makefile.am | 47 ++++ plugins/curl/curldefs.h | 76 +++++++ plugins/curl/curl.c | 116 +++++++--- plugins/curl/scripts.c | 330 ++++++++++++++++++++++++++++ tests/test-curl-cookie-script.c | 143 ++++++++++++ tests/test-curl-header-script.c | 165 ++++++++++++++ .gitignore...

Evolution of this patch series: https://www.redhat.com/archives/libguestfs/2020-July/thread.html#00073 Instead of auth-script, this implements header-script and cookie-script. It can be used for similar purposes but the implementation is somewhat saner. Rich.

...> +++ b/plugins/curl/curl.c > @@ -48,9 +48,11 @@ > > #include <nbdkit-plugin.h> > > -#include "cleanup.h" > #include "ascii-ctype.h" > #include "ascii-string.h" > +#include "cleanup.h" > + > +#include "curldefs.h" > > /* Macro CURL_AT_LEAST_VERSION was added in 2015 (Curl 7.43) so if the > * macro isn't present then Curl is very old. > @@ -61,24 +63,29 @@ > #endif > #endif > > -static const char *url = NULL; /* required */ > +/* Plugin configuration. */...