diff options
Diffstat (limited to 'http.h')
| -rw-r--r-- | http.h | 67 |
1 files changed, 53 insertions, 14 deletions
@@ -13,8 +13,7 @@ /* * We detect based on the cURL version if multi-transfer is * usable in this implementation and define this symbol accordingly. - * This is not something Makefile should set nor users should pass - * via CFLAGS. + * This shouldn't be set by the Makefile or by the user (e.g. via CFLAGS). */ #undef USE_CURL_MULTI @@ -42,9 +41,19 @@ #define NO_CURL_IOCTL #endif +/* + * CURLOPT_USE_SSL was known as CURLOPT_FTP_SSL up to 7.16.4, + * and the constants were known as CURLFTPSSL_* +*/ +#if !defined(CURLOPT_USE_SSL) && defined(CURLOPT_FTP_SSL) +#define CURLOPT_USE_SSL CURLOPT_FTP_SSL +#define CURLUSESSL_TRY CURLFTPSSL_TRY +#endif + struct slot_results { CURLcode curl_result; long http_code; + long auth_avail; }; struct active_request_slot { @@ -76,9 +85,17 @@ extern curlioerr ioctl_buffer(CURL *handle, int cmd, void *clientp); extern struct active_request_slot *get_active_slot(void); extern int start_active_slot(struct active_request_slot *slot); extern void run_active_slot(struct active_request_slot *slot); -extern void finish_active_slot(struct active_request_slot *slot); extern void finish_all_active_slots(void); +/* + * This will run one slot to completion in a blocking manner, similar to how + * curl_easy_perform would work (but we don't want to use that, because + * we do not want to intermingle calls to curl_multi and curl_easy). + * + */ +int run_one_slot(struct active_request_slot *slot, + struct slot_results *results); + #ifdef USE_CURL_MULTI extern void fill_active_slots(void); extern void add_fill_function(void *data, int (*fill)(void *)); @@ -92,6 +109,7 @@ extern void http_cleanup(void); extern int active_requests; extern int http_is_verbose; extern size_t http_post_buffer; +extern struct credential http_auth; extern char curl_errorstr[CURL_ERROR_SIZE]; @@ -115,10 +133,37 @@ extern void append_remote_object_url(struct strbuf *buf, const char *url, extern char *get_remote_object_url(const char *url, const char *hex, int only_two_digit_prefix); -/* Options for http_request_*() */ -#define HTTP_NO_CACHE 1 +/* Options for http_get_*() */ +struct http_get_options { + unsigned no_cache:1, + keep_error:1; + + /* If non-NULL, returns the content-type of the response. */ + struct strbuf *content_type; + + /* + * If non-NULL, and content_type above is non-NULL, returns + * the charset parameter from the content-type. If none is + * present, returns an empty string. + */ + struct strbuf *charset; + + /* + * If non-NULL, returns the URL we ended up at, including any + * redirects we followed. + */ + struct strbuf *effective_url; + + /* + * If both base_url and effective_url are non-NULL, the base URL will + * be munged to reflect any redirections going from the requested url + * to effective_url. See the definition of update_url_from_redirect + * for details. + */ + struct strbuf *base_url; +}; -/* Return values for http_request_*() */ +/* Return values for http_get_*() */ #define HTTP_OK 0 #define HTTP_MISSING_TARGET 1 #define HTTP_ERROR 2 @@ -127,17 +172,11 @@ extern char *get_remote_object_url(const char *url, const char *hex, #define HTTP_NOAUTH 5 /* - * Requests an url and stores the result in a strbuf. + * Requests a URL and stores the result in a strbuf. * * If the result pointer is NULL, a HTTP HEAD request is made instead of GET. */ -int http_get_strbuf(const char *url, struct strbuf *result, int options); - -/* - * Prints an error message using error() containing url and curl_errorstr, - * and returns ret. - */ -int http_error(const char *url, int ret); +int http_get_strbuf(const char *url, struct strbuf *result, struct http_get_options *options); extern int http_fetch_ref(const char *base, struct ref *ref); |