hsts: add read/write callbacks

- read/write callback options
- man pages for the 4 new setopts
- test 1915 verifies the callbacks

Closes #5896
This commit is contained in:
Daniel Stenberg 2020-11-02 23:17:01 +01:00
parent 7385610d0c
commit 2cfc4ed983
No known key found for this signature in database
GPG key ID: 5CC908FDB71E12C2
27 changed files with 652 additions and 22 deletions

View file

@ -954,6 +954,33 @@ typedef enum {
#define CURLALTSVC_H2 (1<<4)
#define CURLALTSVC_H3 (1<<5)
struct curl_hstsentry {
char *name;
size_t namelen;
unsigned int includeSubDomains:1;
char expire[18]; /* YYYYMMDD HH:MM:SS [null-terminated] */
};
struct curl_index {
size_t index; /* the provided entry's "index" or count */
size_t total; /* total number of entries to save */
};
typedef enum {
CURLSTS_OK,
CURLSTS_DONE,
CURLSTS_FAIL
} CURLSTScode;
typedef CURLSTScode (*curl_hstsread_callback)(CURL *easy,
struct curl_hstsentry *e,
void *userp);
typedef CURLSTScode (*curl_hstswrite_callback)(CURL *easy,
struct curl_hstsentry *e,
struct curl_index *i,
void *userp);
/* CURLHSTS_* are bits for the CURLOPT_HSTS option */
#define CURLHSTS_ENABLE (long)(1<<0)
#define CURLHSTS_READONLYFILE (long)(1<<1)
@ -2038,6 +2065,14 @@ typedef enum {
/* HSTS file name */
CURLOPT(CURLOPT_HSTS, CURLOPTTYPE_STRINGPOINT, 300),
/* HSTS read callback */
CURLOPT(CURLOPT_HSTSREADFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 301),
CURLOPT(CURLOPT_HSTSREADDATA, CURLOPTTYPE_CBPOINT, 302),
/* HSTS write callback */
CURLOPT(CURLOPT_HSTSWRITEFUNCTION, CURLOPTTYPE_FUNCTIONPOINT, 303),
CURLOPT(CURLOPT_HSTSWRITEDATA, CURLOPTTYPE_CBPOINT, 304),
CURLOPT_LASTENTRY /* the last unused */
} CURLoption;

View file

@ -273,6 +273,7 @@ CURLWARNING(_curl_easy_getinfo_err_curl_off_t,
(option) == CURLOPT_FTPPORT || \
(option) == CURLOPT_FTP_ACCOUNT || \
(option) == CURLOPT_FTP_ALTERNATIVE_TO_USER || \
(option) == CURLOPT_HSTS || \
(option) == CURLOPT_INTERFACE || \
(option) == CURLOPT_ISSUERCERT || \
(option) == CURLOPT_KEYPASSWD || \
@ -356,6 +357,8 @@ CURLWARNING(_curl_easy_getinfo_err_curl_off_t,
(option) == CURLOPT_DEBUGDATA || \
(option) == CURLOPT_FNMATCH_DATA || \
(option) == CURLOPT_HEADERDATA || \
(option) == CURLOPT_HSTSREADDATA || \
(option) == CURLOPT_HSTSWRITEDATA || \
(option) == CURLOPT_INTERLEAVEDATA || \
(option) == CURLOPT_IOCTLDATA || \
(option) == CURLOPT_OPENSOCKETDATA || \