Displaying 9 results from an estimated 9 matches for "curl_handl".
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curl_handle
2023 Feb 22
1
[PATCH nbdkit] curl: Try to share as much as possible between handles in the pool
...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
+++ b/plugins/curl/curldefs.h
@@ -117,9 +117,10 @@ struct curl_handle {
};
/* pool.c */
+extern void load_pool (void);
+extern void unload_pool (void);
extern struct curl_handle *get_handle (void);
extern void put_handle (struct curl_handle *ch);
-extern void free_all_handles (void);
/* scripts.c */
extern int do_scripts (struct curl_handle *ch);
diff --gi...
2023 Feb 22
2
[PATCH nbdkit] curl: Try to share as much as possible between handles in the pool
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.
2023 Feb 22
1
[PATCH nbdkit] curl: Try to share as much as possible between handles in the pool
...+++++++++++++++++++++++++--
> 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
> +++ b/plugins/curl/curldefs.h
> @@ -117,9 +117,10 @@ struct curl_handle {
> };
>
> /* pool.c */
> +extern void load_pool (void);
> +extern void unload_pool (void);
> extern struct curl_handle *get_handle (void);
> extern void put_handle (struct curl_handle *ch);
> -extern void free_all_handles (void);
>
> /* scripts.c */
> ex...
2020 Jul 14
3
[PATCH nbdkit RFC 0/2] curl: Implement authorization scripts.
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.
2020 Jul 14
0
[PATCH nbdkit RFC 2/2] curl: Implement authorization scripts.
...n char *proxy_password;
+extern const char *proxy_user;
+extern bool sslverify;
+extern bool tcp_keepalive;
+extern bool tcp_nodelay;
+extern uint32_t timeout;
+extern const char *unix_socket_path;
+extern const char *user;
+extern const char *user_agent;
+
+/* The per-connection handle. */
+struct curl_handle {
+ CURL *c;
+ bool accept_range;
+ int64_t exportsize;
+ char errbuf[CURL_ERROR_SIZE];
+ char *write_buf;
+ uint32_t write_count;
+ const char *read_buf;
+ uint32_t read_count;
+ struct curl_slist *auth_headers;
+};
+
+/* auth-script.c */
+extern int do_auth_script (struct curl_handle *h...
2020 Jul 15
0
[PATCH nbdkit v2] curl: Implement header and cookie scripts.
...n char *proxy_password;
+extern const char *proxy_user;
+extern bool sslverify;
+extern bool tcp_keepalive;
+extern bool tcp_nodelay;
+extern uint32_t timeout;
+extern const char *unix_socket_path;
+extern const char *user;
+extern const char *user_agent;
+
+/* The per-connection handle. */
+struct curl_handle {
+ CURL *c;
+ bool accept_range;
+ int64_t exportsize;
+ char errbuf[CURL_ERROR_SIZE];
+ char *write_buf;
+ uint32_t write_count;
+ const char *read_buf;
+ uint32_t read_count;
+ struct curl_slist *headers_copy;
+};
+
+/* scripts.c */
+extern int do_scripts (struct curl_handle *h);
+exte...
2020 Jul 15
2
[PATCH nbdkit v2] curl: Implement header and cookie scripts.
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.
2020 Jan 08
1
[nbdkit PATCH] curl: use CURLINFO_CONTENT_LENGTH_DOWNLOAD_T when available
...atic long protocols = CURLPROTO_ALL;
/* Use '-D curl.verbose=1' to set. */
int curl_debug_verbose = 0;
+#if CURL_AT_LEAST_VERSION(7, 55, 0)
+#define HAVE_CURLINFO_CONTENT_LENGTH_DOWNLOAD_T
+#endif
+
static void
curl_load (void)
{
@@ -290,6 +294,9 @@ curl_open (int readonly)
struct curl_handle *h;
CURLcode r;
double d;
+#ifdef HAVE_CURLINFO_CONTENT_LENGTH_DOWNLOAD_T
+ curl_off_t o;
+#endif
h = calloc (1, sizeof *h);
if (h == NULL) {
@@ -377,6 +384,21 @@ curl_open (int readonly)
goto err;
}
+#ifdef HAVE_CURLINFO_CONTENT_LENGTH_DOWNLOAD_T
+ r = curl_easy_getinfo...
2020 Jul 20
1
Re: [PATCH nbdkit v2] curl: Implement header and cookie scripts.
...emory life cycles is very helpful (and I suspect you
went through several iterations before figuring out an arrangement that
works)
> +
> +/* This is called with the lock held when we must run or re-run the
> + * header-script.
> + */
> +static int
> +run_header_script (struct curl_handle *h)
> +{
> +
> +/* This is called with the lock held when we must run or re-run the
> + * cookie-script.
> + */
> +static int
> +run_cookie_script (struct curl_handle *h)
> +{
> + int fd;
These two look similar, is it worth refactoring into a common helper
routine?...