53f313897e
In fetch_object, there's a call to release an object request if the object mysteriously arrived, say in a pack. Unfortunately, the fetch attempt for this object might already be in progress, and we'll leak the descriptor. Instead, try to tidy away the request. Signed-off-by: Mark Wooding <mdw@distorted.org.uk> Signed-off-by: Junio C Hamano <junkio@cox.net>
104 lines
2.3 KiB
C
104 lines
2.3 KiB
C
#ifndef HTTP_H
|
|
#define HTTP_H
|
|
|
|
#include "cache.h"
|
|
|
|
#include <curl/curl.h>
|
|
#include <curl/easy.h>
|
|
|
|
#if LIBCURL_VERSION_NUM >= 0x070908
|
|
#define USE_CURL_MULTI
|
|
#define DEFAULT_MAX_REQUESTS 5
|
|
#endif
|
|
|
|
#if LIBCURL_VERSION_NUM < 0x070704
|
|
#define curl_global_cleanup() do { /* nothing */ } while(0)
|
|
#endif
|
|
#if LIBCURL_VERSION_NUM < 0x070800
|
|
#define curl_global_init(a) do { /* nothing */ } while(0)
|
|
#endif
|
|
|
|
#if LIBCURL_VERSION_NUM < 0x070c04
|
|
#define NO_CURL_EASY_DUPHANDLE
|
|
#endif
|
|
|
|
struct slot_results
|
|
{
|
|
CURLcode curl_result;
|
|
long http_code;
|
|
};
|
|
|
|
struct active_request_slot
|
|
{
|
|
CURL *curl;
|
|
FILE *local;
|
|
int in_use;
|
|
CURLcode curl_result;
|
|
long http_code;
|
|
struct slot_results *results;
|
|
void *callback_data;
|
|
void (*callback_func)(void *data);
|
|
struct active_request_slot *next;
|
|
};
|
|
|
|
struct buffer
|
|
{
|
|
size_t posn;
|
|
size_t size;
|
|
void *buffer;
|
|
};
|
|
|
|
/* Curl request read/write callbacks */
|
|
extern size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb,
|
|
struct buffer *buffer);
|
|
extern size_t fwrite_buffer(const void *ptr, size_t eltsize,
|
|
size_t nmemb, struct buffer *buffer);
|
|
extern size_t fwrite_null(const void *ptr, size_t eltsize,
|
|
size_t nmemb, struct buffer *buffer);
|
|
|
|
/* Slot lifecycle functions */
|
|
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_all_active_slots(void);
|
|
extern void release_active_slot(struct active_request_slot *slot);
|
|
|
|
#ifdef USE_CURL_MULTI
|
|
extern void fill_active_slots(void);
|
|
extern void step_active_slots(void);
|
|
#endif
|
|
|
|
extern void http_init(void);
|
|
extern void http_cleanup(void);
|
|
|
|
extern int data_received;
|
|
extern int active_requests;
|
|
|
|
#ifdef USE_CURL_MULTI
|
|
extern int max_requests;
|
|
extern CURLM *curlm;
|
|
#endif
|
|
#ifndef NO_CURL_EASY_DUPHANDLE
|
|
extern CURL *curl_default;
|
|
#endif
|
|
extern char curl_errorstr[CURL_ERROR_SIZE];
|
|
|
|
extern int curl_ssl_verify;
|
|
extern char *ssl_cert;
|
|
#if LIBCURL_VERSION_NUM >= 0x070902
|
|
extern char *ssl_key;
|
|
#endif
|
|
#if LIBCURL_VERSION_NUM >= 0x070908
|
|
extern char *ssl_capath;
|
|
#endif
|
|
extern char *ssl_cainfo;
|
|
extern long curl_low_speed_limit;
|
|
extern long curl_low_speed_time;
|
|
|
|
extern struct curl_slist *pragma_header;
|
|
extern struct curl_slist *no_range_header;
|
|
|
|
extern struct active_request_slot *active_queue_head;
|
|
|
|
#endif /* HTTP_H */
|