curl_log: for failf/infof and debug logging implementations

- new functions and macros for cfilter debugging
 - set CURL_DEBUG with names of cfilters where debug logging should be
   enabled
 - use GNUC __attribute__ to enable printf format checks during compile

Closes #10271
This commit is contained in:
Stefan Eissing 2023-01-11 10:30:42 +01:00 committed by Daniel Stenberg
parent 5cf5bfcd13
commit db91dbbf2c
No known key found for this signature in database
GPG key ID: 5CC908FDB71E12C2
29 changed files with 656 additions and 466 deletions

View file

@ -58,6 +58,8 @@ CURLcode Curl_conn_socks_proxy_add(struct Curl_easy *data,
CURLcode Curl_cf_socks_proxy_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data);
extern struct Curl_cftype Curl_cft_socks_proxy;
#endif /* CURL_DISABLE_PROXY */
#endif /* HEADER_CURL_SOCKS_H */