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Add const to url param of some functions

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* src/http.c: Add const to first param of initialize_request(),
  initialize_proxy_configuration(), establish_connection(),
  check_file_output(), check_auth(), gethttp(), http_loop().
* src/http.h: Add const to first param of http_loop().
This commit is contained in:
Tim Rühsen 2016-09-08 15:48:05 +02:00
parent c629ec7fd1
commit 4febe72bd2
2 changed files with 11 additions and 11 deletions
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20
src/http.c
View File

@ -1811,7 +1811,7 @@ time_to_rfc1123 (time_t time, char *buf, size_t bufsize)
}
static struct request *
initialize_request (struct url *u, struct http_stat *hs, int *dt, struct url *proxy,
initialize_request (const struct url *u, struct http_stat *hs, int *dt, struct url *proxy,
bool inhibit_keep_alive, bool *basic_auth_finished,
wgint *body_data_size, char **user, char **passwd, uerr_t *ret)
{
@ -1957,7 +1957,7 @@ initialize_request (struct url *u, struct http_stat *hs, int *dt, struct url *pr
}
static void
initialize_proxy_configuration (struct url *u, struct request *req,
initialize_proxy_configuration (const struct url *u, struct request *req,
struct url *proxy, char **proxyauth)
{
char *proxy_user, *proxy_passwd;
@ -1989,7 +1989,7 @@ initialize_proxy_configuration (struct url *u, struct request *req,
}
static uerr_t
establish_connection (struct url *u, struct url **conn_ref,
establish_connection (const struct url *u, const struct url **conn_ref,
struct http_stat *hs, struct url *proxy,
char **proxyauth,
struct request **req_ref, bool *using_ssl,
@ -1999,7 +1999,7 @@ establish_connection (struct url *u, struct url **conn_ref,
bool host_lookup_failed = false;
int sock = *sock_ref;
struct request *req = *req_ref;
struct url *conn = *conn_ref;
const struct url *conn = *conn_ref;
struct response *resp;
int write_error;
int statcode;
@ -2010,7 +2010,7 @@ establish_connection (struct url *u, struct url **conn_ref,
proxy is used. The exception is when SSL is in use, in which
case the proxy is nothing but a passthrough to the target
host, registered as a connection to the latter. */
struct url *relevant = conn;
const struct url *relevant = conn;
#ifdef HAVE_SSL
if (u->scheme == SCHEME_HTTPS)
relevant = u;
@ -2231,7 +2231,7 @@ set_file_timestamp (struct http_stat *hs)
}
static uerr_t
check_file_output (struct url *u, struct http_stat *hs,
check_file_output (const struct url *u, struct http_stat *hs,
struct response *resp, char *hdrval, size_t hdrsize)
{
/* Determine the local filename if needed. Notice that if -O is used
@ -2299,7 +2299,7 @@ check_file_output (struct url *u, struct http_stat *hs,
}
static uerr_t
check_auth (struct url *u, char *user, char *passwd, struct response *resp,
check_auth (const struct url *u, char *user, char *passwd, struct response *resp,
struct request *req, bool *ntlm_seen_ref, bool *retry,
bool *basic_auth_finished_ref, bool *auth_finished_ref)
{
@ -2914,7 +2914,7 @@ fail:
If PROXY is non-NULL, the connection will be made to the proxy
server, and u->url will be requested. */
static uerr_t
gethttp (struct url *u, struct url *original_url, struct http_stat *hs,
gethttp (const struct url *u, struct url *original_url, struct http_stat *hs,
int *dt, struct url *proxy, struct iri *iri, int count)
{
struct request *req = NULL;
@ -2925,7 +2925,7 @@ gethttp (struct url *u, struct url *original_url, struct http_stat *hs,
int statcode;
int write_error;
wgint contlen, contrange;
struct url *conn;
const struct url *conn;
FILE *fp;
int err;
uerr_t retval;
@ -3815,7 +3815,7 @@ gethttp (struct url *u, struct url *original_url, struct http_stat *hs,
/* The genuine HTTP loop! This is the part where the retrieval is
retried, and retried, and retried, and... */
uerr_t
http_loop (struct url *u, struct url *original_url, char **newloc,
http_loop (const struct url *u, struct url *original_url, char **newloc,
char **local_file, const char *referer, int *dt, struct url *proxy,
struct iri *iri)
{

2
src/http.h
View File

@ -35,7 +35,7 @@ as that of the covered work. */
struct url;
uerr_t http_loop (struct url *, struct url *, char **, char **, const char *,
uerr_t http_loop (const struct url *, struct url *, char **, char **, const char *,
int *, struct url *, struct iri *);
void save_cookies (void);
void http_cleanup (void);