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-rw-r--r--http.c70
1 files changed, 44 insertions, 26 deletions
diff --git a/http.c b/http.c
index bb8d890712..07eb2855e2 100644
--- a/http.c
+++ b/http.c
@@ -128,6 +128,8 @@ static struct curl_slist *pragma_header;
static struct curl_slist *no_pragma_header;
static struct string_list extra_http_headers = STRING_LIST_INIT_DUP;
+static struct curl_slist *host_resolutions;
+
static struct active_request_slot *active_queue_head;
static char *cached_accept_language;
@@ -195,11 +197,11 @@ static void finish_active_slot(struct active_request_slot *slot)
closedown_active_slot(slot);
curl_easy_getinfo(slot->curl, CURLINFO_HTTP_CODE, &slot->http_code);
- if (slot->finished != NULL)
+ if (slot->finished)
(*slot->finished) = 1;
/* Store slot results so they can be read after the slot is reused */
- if (slot->results != NULL) {
+ if (slot->results) {
slot->results->curl_result = slot->curl_result;
slot->results->http_code = slot->http_code;
curl_easy_getinfo(slot->curl, CURLINFO_HTTPAUTH_AVAIL,
@@ -210,7 +212,7 @@ static void finish_active_slot(struct active_request_slot *slot)
}
/* Run callback if appropriate */
- if (slot->callback_func != NULL)
+ if (slot->callback_func)
slot->callback_func(slot->callback_data);
}
@@ -232,7 +234,7 @@ static void process_curl_messages(void)
while (slot != NULL &&
slot->curl != curl_message->easy_handle)
slot = slot->next;
- if (slot != NULL) {
+ if (slot) {
xmulti_remove_handle(slot);
slot->curl_result = curl_result;
finish_active_slot(slot);
@@ -345,7 +347,7 @@ static int http_options(const char *var, const char *value, void *cb)
if (!strcmp("http.postbuffer", var)) {
http_post_buffer = git_config_ssize_t(var, value);
if (http_post_buffer < 0)
- warning(_("negative value for http.postbuffer; defaulting to %d"), LARGE_PACKET_MAX);
+ warning(_("negative value for http.postBuffer; defaulting to %d"), LARGE_PACKET_MAX);
if (http_post_buffer < LARGE_PACKET_MAX)
http_post_buffer = LARGE_PACKET_MAX;
return 0;
@@ -391,6 +393,18 @@ static int http_options(const char *var, const char *value, void *cb)
return 0;
}
+ if (!strcmp("http.curloptresolve", var)) {
+ if (!value) {
+ return config_error_nonbool(var);
+ } else if (!*value) {
+ curl_slist_free_all(host_resolutions);
+ host_resolutions = NULL;
+ } else {
+ host_resolutions = curl_slist_append(host_resolutions, value);
+ }
+ return 0;
+ }
+
if (!strcmp("http.followredirects", var)) {
if (value && !strcmp(value, "initial"))
http_follow_config = HTTP_FOLLOW_INITIAL;
@@ -853,16 +867,16 @@ static CURL *get_curl_handle(void)
curl_easy_setopt(result, CURLOPT_SSL_CIPHER_LIST,
ssl_cipherlist);
- if (ssl_cert != NULL)
+ if (ssl_cert)
curl_easy_setopt(result, CURLOPT_SSLCERT, ssl_cert);
if (has_cert_password())
curl_easy_setopt(result, CURLOPT_KEYPASSWD, cert_auth.password);
- if (ssl_key != NULL)
+ if (ssl_key)
curl_easy_setopt(result, CURLOPT_SSLKEY, ssl_key);
- if (ssl_capath != NULL)
+ if (ssl_capath)
curl_easy_setopt(result, CURLOPT_CAPATH, ssl_capath);
#ifdef GIT_CURL_HAVE_CURLOPT_PINNEDPUBLICKEY
- if (ssl_pinnedkey != NULL)
+ if (ssl_pinnedkey)
curl_easy_setopt(result, CURLOPT_PINNEDPUBLICKEY, ssl_pinnedkey);
#endif
if (http_ssl_backend && !strcmp("schannel", http_ssl_backend) &&
@@ -872,10 +886,10 @@ static CURL *get_curl_handle(void)
curl_easy_setopt(result, CURLOPT_PROXY_CAINFO, NULL);
#endif
} else if (ssl_cainfo != NULL || http_proxy_ssl_ca_info != NULL) {
- if (ssl_cainfo != NULL)
+ if (ssl_cainfo)
curl_easy_setopt(result, CURLOPT_CAINFO, ssl_cainfo);
#ifdef GIT_CURL_HAVE_CURLOPT_PROXY_CAINFO
- if (http_proxy_ssl_ca_info != NULL)
+ if (http_proxy_ssl_ca_info)
curl_easy_setopt(result, CURLOPT_PROXY_CAINFO, http_proxy_ssl_ca_info);
#endif
}
@@ -1081,7 +1095,7 @@ void http_init(struct remote *remote, const char *url, int proactive_auth)
{
char *http_max_requests = getenv("GIT_HTTP_MAX_REQUESTS");
- if (http_max_requests != NULL)
+ if (http_max_requests)
max_requests = atoi(http_max_requests);
}
@@ -1100,10 +1114,10 @@ void http_init(struct remote *remote, const char *url, int proactive_auth)
set_from_env(&user_agent, "GIT_HTTP_USER_AGENT");
low_speed_limit = getenv("GIT_HTTP_LOW_SPEED_LIMIT");
- if (low_speed_limit != NULL)
+ if (low_speed_limit)
curl_low_speed_limit = strtol(low_speed_limit, NULL, 10);
low_speed_time = getenv("GIT_HTTP_LOW_SPEED_TIME");
- if (low_speed_time != NULL)
+ if (low_speed_time)
curl_low_speed_time = strtol(low_speed_time, NULL, 10);
if (curl_ssl_verify == -1)
@@ -1140,7 +1154,7 @@ void http_cleanup(void)
while (slot != NULL) {
struct active_request_slot *next = slot->next;
- if (slot->curl != NULL) {
+ if (slot->curl) {
xmulti_remove_handle(slot);
curl_easy_cleanup(slot->curl);
}
@@ -1162,6 +1176,9 @@ void http_cleanup(void)
curl_slist_free_all(no_pragma_header);
no_pragma_header = NULL;
+ curl_slist_free_all(host_resolutions);
+ host_resolutions = NULL;
+
if (curl_http_proxy) {
free((void *)curl_http_proxy);
curl_http_proxy = NULL;
@@ -1178,13 +1195,13 @@ void http_cleanup(void)
free((void *)http_proxy_authmethod);
http_proxy_authmethod = NULL;
- if (cert_auth.password != NULL) {
+ if (cert_auth.password) {
memset(cert_auth.password, 0, strlen(cert_auth.password));
FREE_AND_NULL(cert_auth.password);
}
ssl_cert_password_required = 0;
- if (proxy_cert_auth.password != NULL) {
+ if (proxy_cert_auth.password) {
memset(proxy_cert_auth.password, 0, strlen(proxy_cert_auth.password));
FREE_AND_NULL(proxy_cert_auth.password);
}
@@ -1210,14 +1227,14 @@ struct active_request_slot *get_active_slot(void)
while (slot != NULL && slot->in_use)
slot = slot->next;
- if (slot == NULL) {
+ if (!slot) {
newslot = xmalloc(sizeof(*newslot));
newslot->curl = NULL;
newslot->in_use = 0;
newslot->next = NULL;
slot = active_queue_head;
- if (slot == NULL) {
+ if (!slot) {
active_queue_head = newslot;
} else {
while (slot->next != NULL)
@@ -1227,7 +1244,7 @@ struct active_request_slot *get_active_slot(void)
slot = newslot;
}
- if (slot->curl == NULL) {
+ if (!slot->curl) {
slot->curl = curl_easy_duphandle(curl_default);
curl_session_count++;
}
@@ -1242,6 +1259,7 @@ struct active_request_slot *get_active_slot(void)
if (curl_save_cookies)
curl_easy_setopt(slot->curl, CURLOPT_COOKIEJAR, curl_cookie_file);
curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, pragma_header);
+ curl_easy_setopt(slot->curl, CURLOPT_RESOLVE, host_resolutions);
curl_easy_setopt(slot->curl, CURLOPT_ERRORBUFFER, curl_errorstr);
curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, NULL);
curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, NULL);
@@ -1825,7 +1843,7 @@ static int http_request(const char *url,
slot = get_active_slot();
curl_easy_setopt(slot->curl, CURLOPT_HTTPGET, 1);
- if (result == NULL) {
+ if (!result) {
curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 1);
} else {
curl_easy_setopt(slot->curl, CURLOPT_NOBODY, 0);
@@ -2002,8 +2020,8 @@ int http_get_strbuf(const char *url,
* If a previous interrupted download is detected (i.e. a previous temporary
* file is still around) the download is resumed.
*/
-static int http_get_file(const char *url, const char *filename,
- struct http_get_options *options)
+int http_get_file(const char *url, const char *filename,
+ struct http_get_options *options)
{
int ret;
struct strbuf tmpfile = STRBUF_INIT;
@@ -2157,7 +2175,7 @@ cleanup:
void release_http_pack_request(struct http_pack_request *preq)
{
- if (preq->packfile != NULL) {
+ if (preq->packfile) {
fclose(preq->packfile);
preq->packfile = NULL;
}
@@ -2448,7 +2466,7 @@ abort:
void process_http_object_request(struct http_object_request *freq)
{
- if (freq->slot == NULL)
+ if (!freq->slot)
return;
freq->curl_result = freq->slot->curl_result;
freq->http_code = freq->slot->http_code;
@@ -2505,7 +2523,7 @@ void release_http_object_request(struct http_object_request *freq)
freq->localfile = -1;
}
FREE_AND_NULL(freq->url);
- if (freq->slot != NULL) {
+ if (freq->slot) {
freq->slot->callback_func = NULL;
freq->slot->callback_data = NULL;
release_active_slot(freq->slot);
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-16 08:00:30 +0000