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lib: remove unused functions, make single-use static

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Closes #11174
This commit is contained in:
Daniel Stenberg 2023-05-22 09:00:16 +02:00
parent 0768604196
commit 8e85764b7b
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
26 changed files with 175 additions and 351 deletions
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30
lib/bufq.c
View File

@ -181,8 +181,8 @@ void Curl_bufcp_init(struct bufc_pool *pool,
pool->spare_max = spare_max;
}
CURLcode Curl_bufcp_take(struct bufc_pool *pool,
struct buf_chunk **pchunk)
static CURLcode bufcp_take(struct bufc_pool *pool,
struct buf_chunk **pchunk)
{
struct buf_chunk *chunk = NULL;
@ -205,8 +205,8 @@ CURLcode Curl_bufcp_take(struct bufc_pool *pool,
return CURLE_OK;
}
void Curl_bufcp_put(struct bufc_pool *pool,
struct buf_chunk *chunk)
static void bufcp_put(struct bufc_pool *pool,
struct buf_chunk *chunk)
{
if(pool->spare_count >= pool->spare_max) {
free(chunk);
@ -335,7 +335,7 @@ static struct buf_chunk *get_spare(struct bufq *q)
return NULL;
if(q->pool) {
if(Curl_bufcp_take(q->pool, &chunk))
if(bufcp_take(q->pool, &chunk))
return NULL;
++q->chunk_count;
return chunk;
@ -360,7 +360,7 @@ static void prune_head(struct bufq *q)
if(q->tail == chunk)
q->tail = q->head;
if(q->pool) {
Curl_bufcp_put(q->pool, chunk);
bufcp_put(q->pool, chunk);
--q->chunk_count;
}
else if((q->chunk_count > q->max_chunks) ||
@ -605,9 +605,18 @@ ssize_t Curl_bufq_sipn(struct bufq *q, size_t max_len,
return nread;
}
ssize_t Curl_bufq_slurpn(struct bufq *q, size_t max_len,
Curl_bufq_reader *reader, void *reader_ctx,
CURLcode *err)
/**
* Read up to `max_len` bytes and append it to the end of the buffer queue.
* if `max_len` is 0, no limit is imposed and the call behaves exactly
* the same as `Curl_bufq_slurp()`.
* Returns the total amount of buf read (may be 0) or -1 on other
* reader errors.
* Note that even in case of a -1 chunks may have been read and
* the buffer queue will have different length than before.
*/
static ssize_t bufq_slurpn(struct bufq *q, size_t max_len,
Curl_bufq_reader *reader, void *reader_ctx,
CURLcode *err)
{
ssize_t nread = 0, n;
@ -646,6 +655,5 @@ ssize_t Curl_bufq_slurpn(struct bufq *q, size_t max_len,
ssize_t Curl_bufq_slurp(struct bufq *q, Curl_bufq_reader *reader,
void *reader_ctx, CURLcode *err)
{
return Curl_bufq_slurpn(q, 0, reader, reader_ctx, err);
return bufq_slurpn(q, 0, reader, reader_ctx, err);
}

18
lib/bufq.h
View File

@ -60,11 +60,6 @@ struct bufc_pool {
void Curl_bufcp_init(struct bufc_pool *pool,
size_t chunk_size, size_t spare_max);
CURLcode Curl_bufcp_take(struct bufc_pool *pool,
struct buf_chunk **pchunk);
void Curl_bufcp_put(struct bufc_pool *pool,
struct buf_chunk *chunk);
void Curl_bufcp_free(struct bufc_pool *pool);
/**
@ -251,19 +246,6 @@ typedef ssize_t Curl_bufq_reader(void *reader_ctx,
ssize_t Curl_bufq_slurp(struct bufq *q, Curl_bufq_reader *reader,
void *reader_ctx, CURLcode *err);
/**
* Read up to `max_len` bytes and append it to the end of the buffer queue.
* if `max_len` is 0, no limit is imposed and the call behaves exactly
* the same as `Curl_bufq_slurp()`.
* Returns the total amount of buf read (may be 0) or -1 on other
* reader errors.
* Note that even in case of a -1 chunks may have been read and
* the buffer queue will have different length than before.
*/
ssize_t Curl_bufq_slurpn(struct bufq *q, size_t max_len,
Curl_bufq_reader *reader, void *reader_ctx,
CURLcode *err);
/**
* Read *once* up to `max_len` bytes and append it to the buffer.
* if `max_len` is 0, no limit is imposed besides the chunk space.

16
lib/cf-haproxy.c
View File

@ -228,22 +228,6 @@ out:
return result;
}
CURLcode Curl_conn_haproxy_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex)
{
struct Curl_cfilter *cf;
CURLcode result;
result = cf_haproxy_create(&cf, data);
if(result)
goto out;
Curl_conn_cf_add(data, conn, sockindex, cf);
out:
return result;
}
CURLcode Curl_cf_haproxy_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data)
{

4
lib/cf-haproxy.h
View File

@ -29,10 +29,6 @@
#if !defined(CURL_DISABLE_PROXY)
CURLcode Curl_conn_haproxy_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex);
CURLcode Curl_cf_haproxy_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data);

32
lib/cf-https-connect.c
View File

@ -496,11 +496,11 @@ out:
return result;
}
CURLcode Curl_cf_http_connect_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex,
const struct Curl_dns_entry *remotehost,
bool try_h3, bool try_h21)
static CURLcode cf_http_connect_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex,
const struct Curl_dns_entry *remotehost,
bool try_h3, bool try_h21)
{
struct Curl_cfilter *cf;
CURLcode result = CURLE_OK;
@ -514,24 +514,6 @@ out:
return result;
}
CURLcode
Curl_cf_http_connect_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data,
const struct Curl_dns_entry *remotehost,
bool try_h3, bool try_h21)
{
struct Curl_cfilter *cf;
CURLcode result;
DEBUGASSERT(data);
result = cf_hc_create(&cf, data, remotehost, try_h3, try_h21);
if(result)
goto out;
Curl_conn_cf_insert_after(cf_at, cf);
out:
return result;
}
CURLcode Curl_cf_https_setup(struct Curl_easy *data,
struct connectdata *conn,
int sockindex,
@ -560,8 +542,8 @@ CURLcode Curl_cf_https_setup(struct Curl_easy *data,
try_h21 = TRUE;
}
result = Curl_cf_http_connect_add(data, conn, sockindex, remotehost,
try_h3, try_h21);
result = cf_http_connect_add(data, conn, sockindex, remotehost,
try_h3, try_h21);
out:
return result;
}

32
lib/cf-socket.c
View File

@ -212,9 +212,13 @@ tcpkeepalive(struct Curl_easy *data,
}
}
void Curl_sock_assign_addr(struct Curl_sockaddr_ex *dest,
const struct Curl_addrinfo *ai,
int transport)
/**
* Assign the address `ai` to the Curl_sockaddr_ex `dest` and
* set the transport used.
*/
static void sock_assign_addr(struct Curl_sockaddr_ex *dest,
const struct Curl_addrinfo *ai,
int transport)
{
/*
* The Curl_sockaddr_ex structure is basically libcurl's external API
@ -306,7 +310,7 @@ CURLcode Curl_socket_open(struct Curl_easy *data,
/* if the caller doesn't want info back, use a local temp copy */
addr = &dummy;
Curl_sock_assign_addr(addr, ai, transport);
sock_assign_addr(addr, ai, transport);
return socket_open(data, addr, sockfd);
}
@ -717,8 +721,11 @@ static bool verifyconnect(curl_socket_t sockfd, int *error)
return rc;
}
CURLcode Curl_socket_connect_result(struct Curl_easy *data,
const char *ipaddress, int error)
/**
* Determine the curl code for a socket connect() == -1 with errno.
*/
static CURLcode socket_connect_result(struct Curl_easy *data,
const char *ipaddress, int error)
{
char buffer[STRERROR_LEN];
@ -781,7 +788,7 @@ static void cf_socket_ctx_init(struct cf_socket_ctx *ctx,
memset(ctx, 0, sizeof(*ctx));
ctx->sock = CURL_SOCKET_BAD;
ctx->transport = transport;
Curl_sock_assign_addr(&ctx->addr, ai, transport);
sock_assign_addr(&ctx->addr, ai, transport);
Curl_bufq_init(&ctx->recvbuf, NW_RECV_CHUNK_SIZE, NW_RECV_CHUNKS);
}
@ -1128,7 +1135,7 @@ static CURLcode cf_tcp_connect(struct Curl_cfilter *cf,
/* Connect TCP socket */
rc = do_connect(cf, data, cf->conn->bits.tcp_fastopen);
if(-1 == rc) {
result = Curl_socket_connect_result(data, ctx->r_ip, SOCKERRNO);
result = socket_connect_result(data, ctx->r_ip, SOCKERRNO);
goto out;
}
}
@ -1562,7 +1569,7 @@ static CURLcode cf_udp_setup_quic(struct Curl_cfilter *cf,
rc = connect(ctx->sock, &ctx->addr.sa_addr, ctx->addr.addrlen);
if(-1 == rc) {
return Curl_socket_connect_result(data, ctx->r_ip, SOCKERRNO);
return socket_connect_result(data, ctx->r_ip, SOCKERRNO);
}
set_local_ip(cf, data);
DEBUGF(LOG_CF(data, cf, "%s socket %" CURL_FORMAT_SOCKET_T
@ -1866,7 +1873,10 @@ CURLcode Curl_conn_tcp_accepted_set(struct Curl_easy *data,
return CURLE_OK;
}
bool Curl_cf_is_socket(struct Curl_cfilter *cf)
/**
* Return TRUE iff `cf` is a socket filter.
*/
static bool cf_is_socket(struct Curl_cfilter *cf)
{
return cf && (cf->cft == &Curl_cft_tcp ||
cf->cft == &Curl_cft_udp ||
@ -1881,7 +1891,7 @@ CURLcode Curl_cf_socket_peek(struct Curl_cfilter *cf,
const char **pr_ip_str, int *pr_port,
const char **pl_ip_str, int *pl_port)
{
if(Curl_cf_is_socket(cf) && cf->ctx) {
if(cf_is_socket(cf) && cf->ctx) {
struct cf_socket_ctx *ctx = cf->ctx;
if(psock)

18
lib/cf-socket.h
View File

@ -87,12 +87,6 @@ CURLcode Curl_socket_open(struct Curl_easy *data,
int Curl_socket_close(struct Curl_easy *data, struct connectdata *conn,
curl_socket_t sock);
/**
* Determine the curl code for a socket connect() == -1 with errno.
*/
CURLcode Curl_socket_connect_result(struct Curl_easy *data,
const char *ipaddress, int error);
#ifdef USE_WINSOCK
/* When you run a program that uses the Windows Sockets API, you may
experience slow performance when you copy data to a TCP server.
@ -108,13 +102,6 @@ void Curl_sndbufset(curl_socket_t sockfd);
#define Curl_sndbufset(y) Curl_nop_stmt
#endif
/**
* Assign the address `ai` to the Curl_sockaddr_ex `dest` and
* set the transport used.
*/
void Curl_sock_assign_addr(struct Curl_sockaddr_ex *dest,
const struct Curl_addrinfo *ai,
int transport);
/**
* Creates a cfilter that opens a TCP socket to the given address
@ -171,11 +158,6 @@ CURLcode Curl_conn_tcp_accepted_set(struct Curl_easy *data,
int sockindex,
curl_socket_t *s);
/**
* Return TRUE iff `cf` is a socket filter.
*/
bool Curl_cf_is_socket(struct Curl_cfilter *cf);
/**
* Peek at the socket and remote ip/port the socket filter is using.
* The filter owns all returned values.

51
lib/cfilters.c
View File

@ -44,40 +44,18 @@
#define ARRAYSIZE(A) (sizeof(A)/sizeof((A)[0]))
#endif
void Curl_cf_def_destroy_this(struct Curl_cfilter *cf, struct Curl_easy *data)
{
(void)cf;
(void)data;
}
#ifdef DEBUGBUILD
/* used by unit2600.c */
void Curl_cf_def_close(struct Curl_cfilter *cf, struct Curl_easy *data)
{
cf->connected = FALSE;
if(cf->next)
cf->next->cft->close(cf->next, data);
}
#endif
CURLcode Curl_cf_def_connect(struct Curl_cfilter *cf,
struct Curl_easy *data,
bool blocking, bool *done)
{
CURLcode result;
if(cf->connected) {
*done = TRUE;
return CURLE_OK;
}
if(cf->next) {
result = cf->next->cft->connect(cf->next, data, blocking, done);
if(!result && *done) {
cf->connected = TRUE;
}
return result;
}
*done = FALSE;
return CURLE_FAILED_INIT;
}
static void conn_report_connect_stats(struct Curl_easy *data,
struct connectdata *conn);
void Curl_cf_def_get_host(struct Curl_cfilter *cf, struct Curl_easy *data,
const char **phost, const char **pdisplay_host,
@ -334,14 +312,6 @@ int Curl_conn_cf_get_select_socks(struct Curl_cfilter *cf,
return 0;
}
bool Curl_conn_cf_data_pending(struct Curl_cfilter *cf,
const struct Curl_easy *data)
{
if(cf)
return cf->cft->has_data_pending(cf, data);
return FALSE;
}
ssize_t Curl_conn_cf_send(struct Curl_cfilter *cf, struct Curl_easy *data,
const void *buf, size_t len, CURLcode *err)
{
@ -381,11 +351,11 @@ CURLcode Curl_conn_connect(struct Curl_easy *data,
result = cf->cft->connect(cf, data, blocking, done);
if(!result && *done) {
Curl_conn_ev_update_info(data, data->conn);
Curl_conn_report_connect_stats(data, data->conn);
conn_report_connect_stats(data, data->conn);
data->conn->keepalive = Curl_now();
}
else if(result) {
Curl_conn_report_connect_stats(data, data->conn);
conn_report_connect_stats(data, data->conn);
}
}
@ -625,8 +595,11 @@ void Curl_conn_ev_update_info(struct Curl_easy *data,
cf_cntrl_all(conn, data, TRUE, CF_CTRL_CONN_INFO_UPDATE, 0, NULL);
}
void Curl_conn_report_connect_stats(struct Curl_easy *data,
struct connectdata *conn)
/**
* Update connection statistics
*/
static void conn_report_connect_stats(struct Curl_easy *data,
struct connectdata *conn)
{
struct Curl_cfilter *cf = conn->cfilter[FIRSTSOCKET];
if(cf) {

13
lib/cfilters.h
View File

@ -197,10 +197,6 @@ void Curl_cf_def_destroy_this(struct Curl_cfilter *cf,
/* Default implementations for the type functions, implementing pass-through
* the filter chain. */
void Curl_cf_def_close(struct Curl_cfilter *cf, struct Curl_easy *data);
CURLcode Curl_cf_def_connect(struct Curl_cfilter *cf,
struct Curl_easy *data,
bool blocking, bool *done);
void Curl_cf_def_get_host(struct Curl_cfilter *cf, struct Curl_easy *data,
const char **phost, const char **pdisplay_host,
int *pport);
@ -286,8 +282,6 @@ void Curl_conn_cf_close(struct Curl_cfilter *cf, struct Curl_easy *data);
int Curl_conn_cf_get_select_socks(struct Curl_cfilter *cf,
struct Curl_easy *data,
curl_socket_t *socks);
bool Curl_conn_cf_data_pending(struct Curl_cfilter *cf,
const struct Curl_easy *data);
ssize_t Curl_conn_cf_send(struct Curl_cfilter *cf, struct Curl_easy *data,
const void *buf, size_t len, CURLcode *err);
ssize_t Curl_conn_cf_recv(struct Curl_cfilter *cf, struct Curl_easy *data,
@ -447,12 +441,6 @@ CURLcode Curl_conn_ev_data_pause(struct Curl_easy *data, bool do_pause);
void Curl_conn_ev_update_info(struct Curl_easy *data,
struct connectdata *conn);
/**
* Update connection statistics
*/
void Curl_conn_report_connect_stats(struct Curl_easy *data,
struct connectdata *conn);
/**
* Check if FIRSTSOCKET's cfilter chain deems connection alive.
*/
@ -466,6 +454,7 @@ CURLcode Curl_conn_keep_alive(struct Curl_easy *data,
struct connectdata *conn,
int sockindex);
void Curl_cf_def_close(struct Curl_cfilter *cf, struct Curl_easy *data);
void Curl_conn_get_host(struct Curl_easy *data, int sockindex,
const char **phost, const char **pdisplay_host,
int *pport);

74
lib/connect.c
View File

@ -1060,12 +1060,23 @@ struct Curl_cftype Curl_cft_happy_eyeballs = {
cf_he_query,
};
CURLcode Curl_cf_happy_eyeballs_create(struct Curl_cfilter **pcf,
struct Curl_easy *data,
struct connectdata *conn,
cf_ip_connect_create *cf_create,
const struct Curl_dns_entry *remotehost,
int transport)
/**
* Create a happy eyeball connection filter that uses the, once resolved,
* address information to connect on ip families based on connection
* configuration.
* @param pcf output, the created cfilter
* @param data easy handle used in creation
* @param conn connection the filter is created for
* @param cf_create method to create the sub-filters performing the
* actual connects.
*/
static CURLcode
cf_happy_eyeballs_create(struct Curl_cfilter **pcf,
struct Curl_easy *data,
struct connectdata *conn,
cf_ip_connect_create *cf_create,
const struct Curl_dns_entry *remotehost,
int transport)
{
struct cf_he_ctx *ctx = NULL;
CURLcode result;
@ -1124,20 +1135,6 @@ static cf_ip_connect_create *get_cf_create(int transport)
return NULL;
}
#ifdef DEBUGBUILD
void Curl_debug_set_transport_provider(int transport,
cf_ip_connect_create *cf_create)
{
size_t i;
for(i = 0; i < ARRAYSIZE(transport_providers); ++i) {
if(transport == transport_providers[i].transport) {
transport_providers[i].cf_create = cf_create;
return;
}
}
}
#endif /* DEBUGBUILD */
static CURLcode cf_he_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data,
const struct Curl_dns_entry *remotehost,
@ -1154,9 +1151,9 @@ static CURLcode cf_he_insert_after(struct Curl_cfilter *cf_at,
DEBUGF(LOG_CF(data, cf_at, "unsupported transport type %d", transport));
return CURLE_UNSUPPORTED_PROTOCOL;
}
result = Curl_cf_happy_eyeballs_create(&cf, data, cf_at->conn,
cf_create, remotehost,
transport);
result = cf_happy_eyeballs_create(&cf, data, cf_at->conn,
cf_create, remotehost,
transport);
if(result)
return result;
@ -1359,12 +1356,12 @@ out:
return result;
}
CURLcode Curl_cf_setup_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex,
const struct Curl_dns_entry *remotehost,
int transport,
int ssl_mode)
static CURLcode cf_setup_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex,
const struct Curl_dns_entry *remotehost,
int transport,
int ssl_mode)
{
struct Curl_cfilter *cf;
CURLcode result = CURLE_OK;
@ -1378,6 +1375,21 @@ out:
return result;
}
#ifdef DEBUGBUILD
/* used by unit2600.c */
void Curl_debug_set_transport_provider(int transport,
cf_ip_connect_create *cf_create)
{
size_t i;
for(i = 0; i < ARRAYSIZE(transport_providers); ++i) {
if(transport == transport_providers[i].transport) {
transport_providers[i].cf_create = cf_create;
return;
}
}
}
#endif /* DEBUGBUILD */
CURLcode Curl_cf_setup_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data,
const struct Curl_dns_entry *remotehost,
@ -1419,8 +1431,8 @@ CURLcode Curl_conn_setup(struct Curl_easy *data,
/* Still no cfilter set, apply default. */
if(!conn->cfilter[sockindex]) {
result = Curl_cf_setup_add(data, conn, sockindex, remotehost,
conn->transport, ssl_mode);
result = cf_setup_add(data, conn, sockindex, remotehost,
conn->transport, ssl_mode);
if(result)
goto out;
}

25
lib/connect.h
View File

@ -104,31 +104,6 @@ typedef CURLcode cf_ip_connect_create(struct Curl_cfilter **pcf,
const struct Curl_addrinfo *ai,
int transport);
/**
* Create a happy eyeball connection filter that uses the, once resolved,
* address information to connect on ip families based on connection
* configuration.
* @param pcf output, the created cfilter
* @param data easy handle used in creation
* @param conn connection the filter is created for
* @param cf_create method to create the sub-filters performing the
* actual connects.
*/
CURLcode
Curl_cf_happy_eyeballs_create(struct Curl_cfilter **pcf,
struct Curl_easy *data,
struct connectdata *conn,
cf_ip_connect_create *cf_create,
const struct Curl_dns_entry *remotehost,
int transport);
CURLcode Curl_cf_setup_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex,
const struct Curl_dns_entry *remotehost,
int transport,
int ssl_mode);
CURLcode Curl_cf_setup_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data,
const struct Curl_dns_entry *remotehost,

51
lib/dynhds.c
View File

@ -158,17 +158,6 @@ struct dynhds_entry *Curl_dynhds_cget(struct dynhds *dynhds, const char *name)
return Curl_dynhds_get(dynhds, name, strlen(name));
}
bool Curl_dynhds_contains(struct dynhds *dynhds,
const char *name, size_t namelen)
{
return !!Curl_dynhds_get(dynhds, name, namelen);
}
bool Curl_dynhds_ccontains(struct dynhds *dynhds, const char *name)
{
return Curl_dynhds_contains(dynhds, name, strlen(name));
}
CURLcode Curl_dynhds_add(struct dynhds *dynhds,
const char *name, size_t namelen,
const char *value, size_t valuelen)
@ -221,20 +210,6 @@ CURLcode Curl_dynhds_cadd(struct dynhds *dynhds,
return Curl_dynhds_add(dynhds, name, strlen(name), value, strlen(value));
}
CURLcode Curl_dynhds_set(struct dynhds *dynhds,
const char *name, size_t namelen,
const char *value, size_t valuelen)
{
Curl_dynhds_remove(dynhds, name, namelen);
return Curl_dynhds_add(dynhds, name, namelen, value, valuelen);
}
CURLcode Curl_dynhds_cset(struct dynhds *dynhds,
const char *name, const char *value)
{
return Curl_dynhds_set(dynhds, name, strlen(name), value, strlen(value));
}
CURLcode Curl_dynhds_h1_add_line(struct dynhds *dynhds,
const char *line, size_t line_len)
{
@ -296,6 +271,20 @@ CURLcode Curl_dynhds_h1_cadd_line(struct dynhds *dynhds, const char *line)
return Curl_dynhds_h1_add_line(dynhds, line, line? strlen(line) : 0);
}
#ifdef DEBUGBUILD
/* used by unit2602.c */
bool Curl_dynhds_contains(struct dynhds *dynhds,
const char *name, size_t namelen)
{
return !!Curl_dynhds_get(dynhds, name, namelen);
}
bool Curl_dynhds_ccontains(struct dynhds *dynhds, const char *name)
{
return Curl_dynhds_contains(dynhds, name, strlen(name));
}
size_t Curl_dynhds_count_name(struct dynhds *dynhds,
const char *name, size_t namelen)
{
@ -305,7 +294,7 @@ size_t Curl_dynhds_count_name(struct dynhds *dynhds,
for(i = 0; i < dynhds->hds_len; ++i) {
if((namelen == dynhds->hds[i]->namelen) &&
strncasecompare(name, dynhds->hds[i]->name, namelen))
++n;
++n;
}
}
return n;
@ -316,6 +305,14 @@ size_t Curl_dynhds_ccount_name(struct dynhds *dynhds, const char *name)
return Curl_dynhds_count_name(dynhds, name, strlen(name));
}
CURLcode Curl_dynhds_set(struct dynhds *dynhds,
const char *name, size_t namelen,
const char *value, size_t valuelen)
{
Curl_dynhds_remove(dynhds, name, namelen);
return Curl_dynhds_add(dynhds, name, namelen, value, valuelen);
}
size_t Curl_dynhds_remove(struct dynhds *dynhds,
const char *name, size_t namelen)
{
@ -365,3 +362,5 @@ CURLcode Curl_dynhds_h1_dprint(struct dynhds *dynhds, struct dynbuf *dbuf)
return result;
}
#endif

2
lib/dynhds.h
View File

@ -137,6 +137,7 @@ size_t Curl_dynhds_remove(struct dynhds *dynhds,
const char *name, size_t namelen);
size_t Curl_dynhds_cremove(struct dynhds *dynhds, const char *name);
/**
* Set the give header name and value, replacing any entries with
* the same name. The header is added at the end of all (remaining)
@ -145,6 +146,7 @@ size_t Curl_dynhds_cremove(struct dynhds *dynhds, const char *name);
CURLcode Curl_dynhds_set(struct dynhds *dynhds,
const char *name, size_t namelen,
const char *value, size_t valuelen);
CURLcode Curl_dynhds_cset(struct dynhds *dynhds,
const char *name, const char *value);

4
lib/hostip.c
View File

@ -128,7 +128,7 @@ static void freednsentry(void *freethis);
/*
* Return # of addresses in a Curl_addrinfo struct
*/
int Curl_num_addresses(const struct Curl_addrinfo *addr)
static int num_addresses(const struct Curl_addrinfo *addr)
{
int i = 0;
while(addr) {
@ -410,7 +410,7 @@ UNITTEST CURLcode Curl_shuffle_addr(struct Curl_easy *data,
struct Curl_addrinfo **addr)
{
CURLcode result = CURLE_OK;
const int num_addrs = Curl_num_addresses(*addr);
const int num_addrs = num_addresses(*addr);
if(num_addrs > 1) {
struct Curl_addrinfo **nodes;

3
lib/hostip.h
View File

@ -132,9 +132,6 @@ void Curl_init_dnscache(struct Curl_hash *hash, int hashsize);
/* prune old entries from the DNS cache */
void Curl_hostcache_prune(struct Curl_easy *data);
/* Return # of addresses in a Curl_addrinfo struct */
int Curl_num_addresses(const struct Curl_addrinfo *addr);
/* IPv4 threadsafe resolve function used for synch and asynch builds */
struct Curl_addrinfo *Curl_ipv4_resolve_r(const char *hostname, int port);

3
lib/http2.c
View File

@ -2465,7 +2465,8 @@ out:
return result;
}
bool Curl_cf_is_http2(struct Curl_cfilter *cf, const struct Curl_easy *data)
static bool Curl_cf_is_http2(struct Curl_cfilter *cf,
const struct Curl_easy *data)
{
(void)data;
for(; cf; cf = cf->next) {

2
lib/http2.h
View File

@ -47,8 +47,6 @@ bool Curl_h2_http_1_1_error(struct Curl_easy *data);
bool Curl_conn_is_http2(const struct Curl_easy *data,
const struct connectdata *conn,
int sockindex);
bool Curl_cf_is_http2(struct Curl_cfilter *cf, const struct Curl_easy *data);
bool Curl_http2_may_switch(struct Curl_easy *data,
struct connectdata *conn,
int sockindex);

13
lib/socks.c
View File

@ -1238,19 +1238,6 @@ struct Curl_cftype Curl_cft_socks_proxy = {
Curl_cf_def_query,
};
CURLcode Curl_conn_socks_proxy_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex)
{
struct Curl_cfilter *cf;
CURLcode result;
result = Curl_cf_create(&cf, &Curl_cft_socks_proxy, NULL);
if(!result)
Curl_conn_cf_add(data, conn, sockindex, cf);
return result;
}
CURLcode Curl_cf_socks_proxy_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data)
{

4
lib/socks.h
View File

@ -51,10 +51,6 @@ CURLcode Curl_SOCKS5_gssapi_negotiate(struct Curl_cfilter *cf,
struct Curl_easy *data);
#endif
CURLcode Curl_conn_socks_proxy_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex);
CURLcode Curl_cf_socks_proxy_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data);

15
lib/url.c
View File

@ -129,7 +129,11 @@
#define ARRAYSIZE(A) (sizeof(A)/sizeof((A)[0]))
#endif
static void conn_free(struct Curl_easy *data, struct connectdata *conn);
#ifdef USE_NGHTTP2
static void data_priority_cleanup(struct Curl_easy *data);
#else
#define data_priority_cleanup(x)
#endif
/* Some parts of the code (e.g. chunked encoding) assume this buffer has at
* more than just a few bytes to play with. Don't let it become too small or
@ -420,7 +424,7 @@ CURLcode Curl_close(struct Curl_easy **datap)
Curl_resolver_cancel(data);
Curl_resolver_cleanup(data->state.async.resolver);
Curl_data_priority_cleanup(data);
data_priority_cleanup(data);
/* No longer a dirty share, if it exists */
if(data->share) {
@ -4027,9 +4031,9 @@ CURLcode Curl_data_priority_add_child(struct Curl_easy *parent,
#endif /* USE_NGHTTP2 */
void Curl_data_priority_cleanup(struct Curl_easy *data)
{
#ifdef USE_NGHTTP2
static void data_priority_cleanup(struct Curl_easy *data)
{
while(data->set.priority.children) {
struct Curl_easy *tmp = data->set.priority.children->data;
priority_remove_child(data, tmp);
@ -4039,9 +4043,8 @@ void Curl_data_priority_cleanup(struct Curl_easy *data)
if(data->set.priority.parent)
priority_remove_child(data->set.priority.parent, data);
#endif
(void)data;
}
#endif
void Curl_data_priority_clear_state(struct Curl_easy *data)
{

2
lib/url.h
View File

@ -60,10 +60,8 @@ void Curl_verboseconnect(struct Curl_easy *data, struct connectdata *conn);
#endif
#if defined(USE_HTTP2) || defined(USE_HTTP3)
void Curl_data_priority_cleanup(struct Curl_easy *data);
void Curl_data_priority_clear_state(struct Curl_easy *data);
#else
#define Curl_data_priority_cleanup(x)
#define Curl_data_priority_clear_state(x)
#endif /* !(defined(USE_HTTP2) || defined(USE_HTTP3)) */

10
lib/vquic/vquic.c
View File

@ -224,11 +224,11 @@ static CURLcode send_packet_no_gso(struct Curl_cfilter *cf,
return CURLE_OK;
}
CURLcode vquic_send_packets(struct Curl_cfilter *cf,
struct Curl_easy *data,
struct cf_quic_ctx *qctx,
const uint8_t *pkt, size_t pktlen, size_t gsolen,
size_t *psent)
static CURLcode vquic_send_packets(struct Curl_cfilter *cf,
struct Curl_easy *data,
struct cf_quic_ctx *qctx,
const uint8_t *pkt, size_t pktlen,
size_t gsolen, size_t *psent)
{
if(qctx->no_gso && pktlen > gsolen) {
return send_packet_no_gso(cf, data, qctx, pkt, pktlen, gsolen, psent);

6
lib/vquic/vquic_int.h
View File

@ -47,12 +47,6 @@ struct cf_quic_ctx {
CURLcode vquic_ctx_init(struct cf_quic_ctx *qctx);
void vquic_ctx_free(struct cf_quic_ctx *qctx);
CURLcode vquic_send_packets(struct Curl_cfilter *cf,
struct Curl_easy *data,
struct cf_quic_ctx *qctx,
const uint8_t *pkt, size_t pktlen, size_t gsolen,
size_t *psent);
void vquic_push_blocked_pkt(struct Curl_cfilter *cf,
struct cf_quic_ctx *qctx,
const uint8_t *pkt, size_t pktlen, size_t gsolen);

40
lib/vtls/vtls.c
View File

@ -781,20 +781,6 @@ CURLcode Curl_ssl_push_certinfo_len(struct Curl_easy *data,
return result;
}
/*
* This is a convenience function for push_certinfo_len that takes a zero
* terminated value.
*/
CURLcode Curl_ssl_push_certinfo(struct Curl_easy *data,
int certnum,
const char *label,
const char *value)
{
size_t valuelen = strlen(value);
return Curl_ssl_push_certinfo_len(data, certnum, label, value, valuelen);
}
CURLcode Curl_ssl_random(struct Curl_easy *data,
unsigned char *entropy,
size_t length)
@ -1834,19 +1820,6 @@ out:
return result;
}
CURLcode Curl_ssl_cfilter_proxy_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex)
{
struct Curl_cfilter *cf;
CURLcode result;
result = cf_ssl_proxy_create(&cf, data, conn);
if(!result)
Curl_conn_cf_add(data, conn, sockindex, cf);
return result;
}
CURLcode Curl_cf_ssl_proxy_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data)
{
@ -1960,19 +1933,6 @@ Curl_ssl_cf_get_primary_config(struct Curl_cfilter *cf)
#endif
}
struct ssl_primary_config *
Curl_ssl_get_primary_config(struct Curl_easy *data,
struct connectdata *conn,
int sockindex)
{
struct Curl_cfilter *cf;
(void)data;
DEBUGASSERT(conn);
cf = get_ssl_cf_engaged(conn, sockindex);
return cf? Curl_ssl_cf_get_primary_config(cf) : NULL;
}
struct Curl_cfilter *Curl_ssl_cf_get_ssl(struct Curl_cfilter *cf)
{
for(; cf; cf = cf->next) {

18
lib/vtls/vtls.h
View File

@ -155,9 +155,6 @@ CURLcode Curl_ssl_cfilter_remove(struct Curl_easy *data,
int sockindex);
#ifndef CURL_DISABLE_PROXY
CURLcode Curl_ssl_cfilter_proxy_add(struct Curl_easy *data,
struct connectdata *conn,
int sockindex);
CURLcode Curl_cf_ssl_proxy_insert_after(struct Curl_cfilter *cf_at,
struct Curl_easy *data);
#endif /* !CURL_DISABLE_PROXY */
@ -174,20 +171,6 @@ CURLcode Curl_cf_ssl_proxy_insert_after(struct Curl_cfilter *cf_at,
struct ssl_config_data *Curl_ssl_get_config(struct Curl_easy *data,
int sockindex);
/**
* Get the primary SSL configuration from the connection.
* This returns NULL if no SSL is configured.
* Otherwise it returns the config of the first (highest) one that is
* either connected, in handshake or about to start
* (e.g. all filters below it are connected). If SSL filters are present,
* but neither can start operating, return the config of the lowest one
* that will first come into effect when connecting.
*/
struct ssl_primary_config *
Curl_ssl_get_primary_config(struct Curl_easy *data,
struct connectdata *conn,
int sockindex);
/**
* True iff the underlying SSL implementation supports the option.
* Option is one of the defined SSLSUPP_* values.
@ -226,7 +209,6 @@ extern struct Curl_cftype Curl_cft_ssl_proxy;
#define Curl_ssl_get_internals(a,b,c,d) NULL
#define Curl_ssl_supports(a,b) FALSE
#define Curl_ssl_cfilter_add(a,b,c) CURLE_NOT_BUILT_IN
#define Curl_ssl_cfilter_proxy_add(a,b,c) CURLE_NOT_BUILT_IN
#define Curl_ssl_get_config(a,b) NULL
#define Curl_ssl_cfilter_remove(a,b) CURLE_OK
#endif

40
lib/vtls/x509asn1.c
View File

@ -918,6 +918,20 @@ static const char *dumpAlgo(struct Curl_asn1Element *param,
return OID2str(oid.beg, oid.end, TRUE);
}
/*
* This is a convenience function for push_certinfo_len that takes a zero
* terminated value.
*/
static CURLcode ssl_push_certinfo(struct Curl_easy *data,
int certnum,
const char *label,
const char *value)
{
size_t valuelen = strlen(value);
return Curl_ssl_push_certinfo_len(data, certnum, label, value, valuelen);
}
/* return 0 on success, 1 on error */
static int do_pubkey_field(struct Curl_easy *data, int certnum,
const char *label, struct Curl_asn1Element *elem)
@ -930,7 +944,7 @@ static int do_pubkey_field(struct Curl_easy *data, int certnum,
output = ASN1tostr(elem, 0);
if(output) {
if(data->set.ssl.certinfo)
result = Curl_ssl_push_certinfo(data, certnum, label, output);
result = ssl_push_certinfo(data, certnum, label, output);
if(!certnum && !result)
infof(data, " %s: %s", label, output);
free((char *) output);
@ -960,7 +974,7 @@ static int do_pubkey(struct Curl_easy *data, int certnum,
if(data->set.ssl.certinfo) {
char q[sizeof(len) * 8 / 3 + 1];
(void)msnprintf(q, sizeof(q), "%lu", len);
if(Curl_ssl_push_certinfo(data, certnum, "ECC Public Key", q))
if(ssl_push_certinfo(data, certnum, "ECC Public Key", q))
return 1;
}
return do_pubkey_field(data, certnum, "ecPublicKey", pubkey);
@ -994,7 +1008,7 @@ static int do_pubkey(struct Curl_easy *data, int certnum,
if(data->set.ssl.certinfo) {
char r[sizeof(len) * 8 / 3 + 1];
msnprintf(r, sizeof(r), "%lu", len);
if(Curl_ssl_push_certinfo(data, certnum, "RSA Public Key", r))
if(ssl_push_certinfo(data, certnum, "RSA Public Key", r))
return 1;
}
/* Generate coefficients. */
@ -1092,7 +1106,7 @@ CURLcode Curl_extract_certinfo(struct Curl_easy *data,
if(!ccp)
return CURLE_OUT_OF_MEMORY;
if(data->set.ssl.certinfo) {
result = Curl_ssl_push_certinfo(data, certnum, "Subject", ccp);
result = ssl_push_certinfo(data, certnum, "Subject", ccp);
if(result)
return result;
}
@ -1105,7 +1119,7 @@ CURLcode Curl_extract_certinfo(struct Curl_easy *data,
if(!ccp)
return CURLE_OUT_OF_MEMORY;
if(data->set.ssl.certinfo) {
result = Curl_ssl_push_certinfo(data, certnum, "Issuer", ccp);
result = ssl_push_certinfo(data, certnum, "Issuer", ccp);
}
if(!certnum)
infof(data, " Issuer: %s", ccp);
@ -1121,7 +1135,7 @@ CURLcode Curl_extract_certinfo(struct Curl_easy *data,
ccp = curl_maprintf("%x", version);
if(!ccp)
return CURLE_OUT_OF_MEMORY;
result = Curl_ssl_push_certinfo(data, certnum, "Version", ccp);
result = ssl_push_certinfo(data, certnum, "Version", ccp);
free((char *) ccp);
if(result)
return result;
@ -1134,7 +1148,7 @@ CURLcode Curl_extract_certinfo(struct Curl_easy *data,
if(!ccp)
return CURLE_OUT_OF_MEMORY;
if(data->set.ssl.certinfo)
result = Curl_ssl_push_certinfo(data, certnum, "Serial Number", ccp);
result = ssl_push_certinfo(data, certnum, "Serial Number", ccp);
if(!certnum)
infof(data, " Serial Number: %s", ccp);
free((char *) ccp);
@ -1147,7 +1161,7 @@ CURLcode Curl_extract_certinfo(struct Curl_easy *data,
if(!ccp)
return CURLE_OUT_OF_MEMORY;
if(data->set.ssl.certinfo)
result = Curl_ssl_push_certinfo(data, certnum, "Signature Algorithm", ccp);
result = ssl_push_certinfo(data, certnum, "Signature Algorithm", ccp);
if(!certnum)
infof(data, " Signature Algorithm: %s", ccp);
free((char *) ccp);
@ -1159,7 +1173,7 @@ CURLcode Curl_extract_certinfo(struct Curl_easy *data,
if(!ccp)
return CURLE_OUT_OF_MEMORY;
if(data->set.ssl.certinfo)
result = Curl_ssl_push_certinfo(data, certnum, "Start Date", ccp);
result = ssl_push_certinfo(data, certnum, "Start Date", ccp);
if(!certnum)
infof(data, " Start Date: %s", ccp);
free((char *) ccp);
@ -1171,7 +1185,7 @@ CURLcode Curl_extract_certinfo(struct Curl_easy *data,
if(!ccp)
return CURLE_OUT_OF_MEMORY;
if(data->set.ssl.certinfo)
result = Curl_ssl_push_certinfo(data, certnum, "Expire Date", ccp);
result = ssl_push_certinfo(data, certnum, "Expire Date", ccp);
if(!certnum)
infof(data, " Expire Date: %s", ccp);
free((char *) ccp);
@ -1184,7 +1198,7 @@ CURLcode Curl_extract_certinfo(struct Curl_easy *data,
if(!ccp)
return CURLE_OUT_OF_MEMORY;
if(data->set.ssl.certinfo)
result = Curl_ssl_push_certinfo(data, certnum, "Public Key Algorithm",
result = ssl_push_certinfo(data, certnum, "Public Key Algorithm",
ccp);
if(!result) {
int ret;
@ -1203,7 +1217,7 @@ CURLcode Curl_extract_certinfo(struct Curl_easy *data,
if(!ccp)
return CURLE_OUT_OF_MEMORY;
if(data->set.ssl.certinfo)
result = Curl_ssl_push_certinfo(data, certnum, "Signature", ccp);
result = ssl_push_certinfo(data, certnum, "Signature", ccp);
if(!certnum)
infof(data, " Signature: %s", ccp);
free((char *) ccp);
@ -1238,7 +1252,7 @@ CURLcode Curl_extract_certinfo(struct Curl_easy *data,
cp2[i] = '\0';
free(cp1);
if(data->set.ssl.certinfo)
result = Curl_ssl_push_certinfo(data, certnum, "Cert", cp2);
result = ssl_push_certinfo(data, certnum, "Cert", cp2);
if(!certnum)
infof(data, "%s", cp2);
free(cp2);