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Diffstat (limited to 'http.c')
-rw-r--r--http.c100
1 files changed, 49 insertions, 51 deletions
diff --git a/http.c b/http.c
index d2c11aee90..1108ab4a31 100644
--- a/http.c
+++ b/http.c
@@ -13,14 +13,14 @@ static CURL *curl_default;
char curl_errorstr[CURL_ERROR_SIZE];
static int curl_ssl_verify = -1;
-static char *ssl_cert = NULL;
+static const char *ssl_cert = NULL;
#if LIBCURL_VERSION_NUM >= 0x070902
-static char *ssl_key = NULL;
+static const char *ssl_key = NULL;
#endif
#if LIBCURL_VERSION_NUM >= 0x070908
-static char *ssl_capath = NULL;
+static const char *ssl_capath = NULL;
#endif
-static char *ssl_cainfo = NULL;
+static const char *ssl_cainfo = NULL;
static long curl_low_speed_limit = -1;
static long curl_low_speed_time = -1;
static int curl_ftp_no_epsv = 0;
@@ -30,10 +30,11 @@ static struct curl_slist *pragma_header;
static struct active_request_slot *active_queue_head = NULL;
-size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb,
- struct buffer *buffer)
+size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb, void *buffer_)
{
size_t size = eltsize * nmemb;
+ struct buffer *buffer = buffer_;
+
if (size > buffer->buf.len - buffer->posn)
size = buffer->buf.len - buffer->posn;
memcpy(ptr, buffer->buf.buf + buffer->posn, size);
@@ -42,17 +43,17 @@ size_t fread_buffer(void *ptr, size_t eltsize, size_t nmemb,
return size;
}
-size_t fwrite_buffer(const void *ptr, size_t eltsize,
- size_t nmemb, struct strbuf *buffer)
+size_t fwrite_buffer(const void *ptr, size_t eltsize, size_t nmemb, void *buffer_)
{
size_t size = eltsize * nmemb;
+ struct strbuf *buffer = buffer_;
+
strbuf_add(buffer, ptr, size);
data_received++;
return size;
}
-size_t fwrite_null(const void *ptr, size_t eltsize,
- size_t nmemb, struct strbuf *buffer)
+size_t fwrite_null(const void *ptr, size_t eltsize, size_t nmemb, void *strbuf)
{
data_received++;
return eltsize * nmemb;
@@ -90,7 +91,7 @@ static void process_curl_messages(void)
}
#endif
-static int http_options(const char *var, const char *value)
+static int http_options(const char *var, const char *value, void *cb)
{
if (!strcmp("http.sslverify", var)) {
if (curl_ssl_verify == -1) {
@@ -100,35 +101,27 @@ static int http_options(const char *var, const char *value)
}
if (!strcmp("http.sslcert", var)) {
- if (ssl_cert == NULL) {
- ssl_cert = xmalloc(strlen(value)+1);
- strcpy(ssl_cert, value);
- }
+ if (ssl_cert == NULL)
+ return git_config_string(&ssl_cert, var, value);
return 0;
}
#if LIBCURL_VERSION_NUM >= 0x070902
if (!strcmp("http.sslkey", var)) {
- if (ssl_key == NULL) {
- ssl_key = xmalloc(strlen(value)+1);
- strcpy(ssl_key, value);
- }
+ if (ssl_key == NULL)
+ return git_config_string(&ssl_key, var, value);
return 0;
}
#endif
#if LIBCURL_VERSION_NUM >= 0x070908
if (!strcmp("http.sslcapath", var)) {
- if (ssl_capath == NULL) {
- ssl_capath = xmalloc(strlen(value)+1);
- strcpy(ssl_capath, value);
- }
+ if (ssl_capath == NULL)
+ return git_config_string(&ssl_capath, var, value);
return 0;
}
#endif
if (!strcmp("http.sslcainfo", var)) {
- if (ssl_cainfo == NULL) {
- ssl_cainfo = xmalloc(strlen(value)+1);
- strcpy(ssl_cainfo, value);
- }
+ if (ssl_cainfo == NULL)
+ return git_config_string(&ssl_cainfo, var, value);
return 0;
}
@@ -157,14 +150,15 @@ static int http_options(const char *var, const char *value)
}
if (!strcmp("http.proxy", var)) {
if (curl_http_proxy == NULL) {
- curl_http_proxy = xmalloc(strlen(value)+1);
- strcpy(curl_http_proxy, value);
+ if (!value)
+ return config_error_nonbool(var);
+ curl_http_proxy = xstrdup(value);
}
return 0;
}
/* Fall back on the default ones */
- return git_default_config(var, value);
+ return git_default_config(var, value, cb);
}
static CURL* get_curl_handle(void)
@@ -213,13 +207,16 @@ static CURL* get_curl_handle(void)
return result;
}
-void http_init(void)
+void http_init(struct remote *remote)
{
char *low_speed_limit;
char *low_speed_time;
curl_global_init(CURL_GLOBAL_ALL);
+ if (remote && remote->http_proxy)
+ curl_http_proxy = xstrdup(remote->http_proxy);
+
pragma_header = curl_slist_append(pragma_header, "Pragma: no-cache");
#ifdef USE_CURL_MULTI
@@ -255,7 +252,7 @@ void http_init(void)
if (low_speed_time != NULL)
curl_low_speed_time = strtol(low_speed_time, NULL, 10);
- git_config(http_options);
+ git_config(http_options, NULL);
if (curl_ssl_verify == -1)
curl_ssl_verify = 1;
@@ -276,23 +273,15 @@ void http_init(void)
void http_cleanup(void)
{
struct active_request_slot *slot = active_queue_head;
-#ifdef USE_CURL_MULTI
- char *wait_url;
-#endif
while (slot != NULL) {
struct active_request_slot *next = slot->next;
+ if (slot->curl != NULL) {
#ifdef USE_CURL_MULTI
- if (slot->in_use) {
- curl_easy_getinfo(slot->curl,
- CURLINFO_EFFECTIVE_URL,
- &wait_url);
- fprintf(stderr, "Waiting for %s\n", wait_url);
- run_active_slot(slot);
- }
+ curl_multi_remove_handle(curlm, slot->curl);
#endif
- if (slot->curl != NULL)
curl_easy_cleanup(slot->curl);
+ }
free(slot);
slot = next;
}
@@ -309,6 +298,11 @@ void http_cleanup(void)
curl_slist_free_all(pragma_header);
pragma_header = NULL;
+
+ if (curl_http_proxy) {
+ free(curl_http_proxy);
+ curl_http_proxy = NULL;
+ }
}
struct active_request_slot *get_active_slot(void)
@@ -578,14 +572,15 @@ static char *quote_ref_url(const char *base, const char *ref)
int len, baselen, ch;
baselen = strlen(base);
- len = baselen + 7; /* "/refs/" + NUL */
+ len = baselen + 2; /* '/' after base and terminating NUL */
for (cp = ref; (ch = *cp) != 0; cp++, len++)
if (needs_quote(ch))
len += 2; /* extra two hex plus replacement % */
qref = xmalloc(len);
memcpy(qref, base, baselen);
- memcpy(qref + baselen, "/refs/", 6);
- for (cp = ref, dp = qref + baselen + 6; (ch = *cp) != 0; cp++) {
+ dp = qref + baselen;
+ *(dp++) = '/';
+ for (cp = ref; (ch = *cp) != 0; cp++) {
if (needs_quote(ch)) {
*dp++ = '%';
*dp++ = hex((ch >> 4) & 0xF);
@@ -599,7 +594,7 @@ static char *quote_ref_url(const char *base, const char *ref)
return qref;
}
-int http_fetch_ref(const char *base, const char *ref, unsigned char *sha1)
+int http_fetch_ref(const char *base, struct ref *ref)
{
char *url;
struct strbuf buffer = STRBUF_INIT;
@@ -607,7 +602,7 @@ int http_fetch_ref(const char *base, const char *ref, unsigned char *sha1)
struct slot_results results;
int ret;
- url = quote_ref_url(base, ref);
+ url = quote_ref_url(base, ref->name);
slot = get_active_slot();
slot->results = &results;
curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
@@ -619,12 +614,15 @@ int http_fetch_ref(const char *base, const char *ref, unsigned char *sha1)
if (results.curl_result == CURLE_OK) {
strbuf_rtrim(&buffer);
if (buffer.len == 40)
- ret = get_sha1_hex(buffer.buf, sha1);
- else
+ ret = get_sha1_hex(buffer.buf, ref->old_sha1);
+ else if (!prefixcmp(buffer.buf, "ref: ")) {
+ ref->symref = xstrdup(buffer.buf + 5);
+ ret = 0;
+ } else
ret = 1;
} else {
ret = error("Couldn't get %s for %s\n%s",
- url, ref, curl_errorstr);
+ url, ref->name, curl_errorstr);
}
} else {
ret = error("Unable to start request");
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 23:45:14 +0000