#define curl_global_init(a) do { /* nothing */ } while(0)
#endif
+#if LIBCURL_VERSION_NUM < 0x070c04
+#define NO_CURL_EASY_DUPHANDLE
+#endif
+
#define PREV_BUF_SIZE 4096
#define RANGE_HEADER_SIZE 30
+static int got_alternates = 0;
static int active_requests = 0;
static int data_received;
#ifdef USE_CURL_MULTI
-static int max_requests = DEFAULT_MAX_REQUESTS;
+static int max_requests = -1;
static CURLM *curlm;
#endif
+#ifndef NO_CURL_EASY_DUPHANDLE
static CURL *curl_default;
+#endif
+static struct curl_slist *pragma_header;
static struct curl_slist *no_pragma_header;
static struct curl_slist *no_range_header;
static char curl_errorstr[CURL_ERROR_SIZE];
int in_use;
int done;
CURLcode curl_result;
+ long http_code;
struct active_request_slot *next;
};
static struct transfer_request *request_queue_head = NULL;
static struct active_request_slot *active_queue_head = NULL;
-static int curl_ssl_verify;
-static char *ssl_cert;
-static char *ssl_key;
-static char *ssl_capath;
-static char *ssl_cainfo;
+static int curl_ssl_verify = -1;
+static char *ssl_cert = NULL;
+#if LIBCURL_VERSION_NUM >= 0x070902
+static char *ssl_key = NULL;
+#endif
+#if LIBCURL_VERSION_NUM >= 0x070908
+static char *ssl_capath = NULL;
+#endif
+static char *ssl_cainfo = NULL;
+static long curl_low_speed_limit = -1;
+static long curl_low_speed_time = -1;
struct buffer
{
void *buffer;
};
+static int http_options(const char *var, const char *value)
+{
+ if (!strcmp("http.sslverify", var)) {
+ if (curl_ssl_verify == -1) {
+ curl_ssl_verify = git_config_bool(var, value);
+ }
+ return 0;
+ }
+
+ if (!strcmp("http.sslcert", var)) {
+ if (ssl_cert == NULL) {
+ ssl_cert = xmalloc(strlen(value)+1);
+ strcpy(ssl_cert, 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);
+ }
+ 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);
+ }
+ return 0;
+ }
+#endif
+ if (!strcmp("http.sslcainfo", var)) {
+ if (ssl_cainfo == NULL) {
+ ssl_cainfo = xmalloc(strlen(value)+1);
+ strcpy(ssl_cainfo, value);
+ }
+ return 0;
+ }
+
+#ifdef USE_CURL_MULTI
+ if (!strcmp("http.maxrequests", var)) {
+ if (max_requests == -1)
+ max_requests = git_config_int(var, value);
+ return 0;
+ }
+#endif
+
+ if (!strcmp("http.lowspeedlimit", var)) {
+ if (curl_low_speed_limit == -1)
+ curl_low_speed_limit = (long)git_config_int(var, value);
+ return 0;
+ }
+ if (!strcmp("http.lowspeedtime", var)) {
+ if (curl_low_speed_time == -1)
+ curl_low_speed_time = (long)git_config_int(var, value);
+ return 0;
+ }
+
+ /* Fall back on the default ones */
+ return git_default_config(var, value);
+}
+
static size_t fwrite_buffer(void *ptr, size_t eltsize, size_t nmemb,
struct buffer *buffer)
{
return size;
}
+static size_t fwrite_buffer_dynamic(const void *ptr, size_t eltsize,
+ size_t nmemb, struct buffer *buffer)
+{
+ size_t size = eltsize * nmemb;
+ if (size > buffer->size - buffer->posn) {
+ buffer->size = buffer->size * 3 / 2;
+ if (buffer->size < buffer->posn + size)
+ buffer->size = buffer->posn + size;
+ buffer->buffer = xrealloc(buffer->buffer, buffer->size);
+ }
+ memcpy(buffer->buffer + buffer->posn, ptr, size);
+ buffer->posn += size;
+ data_received++;
+ return size;
+}
+
static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb,
void *data)
{
return size;
}
-int relink_or_rename(char *old, char *new) {
- int ret;
+#ifdef USE_CURL_MULTI
+static void process_curl_messages(void);
+static void process_request_queue(void);
+#endif
+static int fetch_alternates(char *base);
- ret = link(old, new);
- if (ret < 0) {
- /* Same Coda hack as in write_sha1_file(sha1_file.c) */
- ret = errno;
- if (ret == EXDEV && !rename(old, new))
- return 0;
- }
- unlink(old);
- if (ret) {
- if (ret != EEXIST)
- return ret;
- }
+static CURL* get_curl_handle(void)
+{
+ CURL* result = curl_easy_init();
- return 0;
-}
+ curl_easy_setopt(result, CURLOPT_SSL_VERIFYPEER, curl_ssl_verify);
+#if LIBCURL_VERSION_NUM >= 0x070907
+ curl_easy_setopt(result, CURLOPT_NETRC, CURL_NETRC_OPTIONAL);
+#endif
-#ifdef USE_CURL_MULTI
-void process_curl_messages();
-void process_request_queue();
+ if (ssl_cert != NULL)
+ curl_easy_setopt(result, CURLOPT_SSLCERT, ssl_cert);
+#if LIBCURL_VERSION_NUM >= 0x070902
+ if (ssl_key != NULL)
+ curl_easy_setopt(result, CURLOPT_SSLKEY, ssl_key);
+#endif
+#if LIBCURL_VERSION_NUM >= 0x070908
+ if (ssl_capath != NULL)
+ curl_easy_setopt(result, CURLOPT_CAPATH, ssl_capath);
#endif
+ if (ssl_cainfo != NULL)
+ curl_easy_setopt(result, CURLOPT_CAINFO, ssl_cainfo);
+ curl_easy_setopt(result, CURLOPT_FAILONERROR, 1);
+
+ if (curl_low_speed_limit > 0 && curl_low_speed_time > 0) {
+ curl_easy_setopt(result, CURLOPT_LOW_SPEED_LIMIT,
+ curl_low_speed_limit);
+ curl_easy_setopt(result, CURLOPT_LOW_SPEED_TIME,
+ curl_low_speed_time);
+ }
+
+ return result;
+}
-struct active_request_slot *get_active_slot()
+static struct active_request_slot *get_active_slot(void)
{
struct active_request_slot *slot = active_queue_head;
struct active_request_slot *newslot;
}
if (slot == NULL) {
newslot = xmalloc(sizeof(*newslot));
- newslot->curl = curl_easy_duphandle(curl_default);
+ newslot->curl = NULL;
newslot->in_use = 0;
newslot->next = NULL;
slot = newslot;
}
+ if (slot->curl == NULL) {
+#ifdef NO_CURL_EASY_DUPHANDLE
+ slot->curl = get_curl_handle();
+#else
+ slot->curl = curl_easy_duphandle(curl_default);
+#endif
+ }
+
active_requests++;
slot->in_use = 1;
slot->done = 0;
slot->local = NULL;
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, pragma_header);
curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_range_header);
curl_easy_setopt(slot->curl, CURLOPT_ERRORBUFFER, curl_errorstr);
return slot;
}
-int start_active_slot(struct active_request_slot *slot)
+static int start_active_slot(struct active_request_slot *slot)
{
#ifdef USE_CURL_MULTI
CURLMcode curlm_result = curl_multi_add_handle(curlm, slot->curl);
return 1;
}
-void run_active_slot(struct active_request_slot *slot)
+static void run_active_slot(struct active_request_slot *slot)
{
#ifdef USE_CURL_MULTI
int num_transfers;
#endif
}
-void start_request(struct transfer_request *request)
+static void start_request(struct transfer_request *request)
{
char *hex = sha1_to_hex(request->sha1);
char prevfile[PATH_MAX];
request->local = open(request->tmpfile,
O_WRONLY | O_CREAT | O_EXCL, 0666);
+ /* This could have failed due to the "lazy directory creation";
+ * try to mkdir the last path component.
+ */
+ if (request->local < 0 && errno == ENOENT) {
+ char *dir = strrchr(request->tmpfile, '/');
+ if (dir) {
+ *dir = 0;
+ mkdir(request->tmpfile, 0777);
+ *dir = '/';
+ }
+ request->local = open(request->tmpfile,
+ O_WRONLY | O_CREAT | O_EXCL, 0666);
+ }
+
if (request->local < 0) {
request->state = ABORTED;
error("Couldn't create temporary file %s for %s: %s\n",
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_sha1_file);
curl_easy_setopt(slot->curl, CURLOPT_ERRORBUFFER, request->errorstr);
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
/* If we have successfully processed data from a previous fetch
attempt, only fetch the data we don't already have. */
request->state = ACTIVE;
}
-void finish_request(struct transfer_request *request)
+static void finish_request(struct transfer_request *request)
{
+ struct stat st;
+
fchmod(request->local, 0444);
close(request->local);
if (request->http_code == 416) {
fprintf(stderr, "Warning: requested range invalid; we may already have all the data.\n");
} else if (request->curl_result != CURLE_OK) {
+ if (stat(request->tmpfile, &st) == 0)
+ if (st.st_size == 0)
+ unlink(request->tmpfile);
return;
}
return;
}
request->rename =
- relink_or_rename(request->tmpfile, request->filename);
+ move_temp_to_file(request->tmpfile, request->filename);
if (request->rename == 0)
pull_say("got %s\n", sha1_to_hex(request->sha1));
}
-void release_request(struct transfer_request *request)
+static void release_request(struct transfer_request *request)
{
struct transfer_request *entry = request_queue_head;
}
#ifdef USE_CURL_MULTI
-void process_curl_messages()
+void process_curl_messages(void)
{
int num_messages;
struct active_request_slot *slot;
slot->done = 1;
slot->in_use = 0;
slot->curl_result = curl_message->data.result;
+ curl_easy_getinfo(slot->curl,
+ CURLINFO_HTTP_CODE,
+ &slot->http_code);
request = request_queue_head;
while (request != NULL &&
request->slot != slot)
if (request != NULL) {
request->curl_result =
curl_message->data.result;
- curl_easy_getinfo(slot->curl,
- CURLINFO_HTTP_CODE,
- &request->http_code);
+ request->http_code = slot->http_code;
request->slot = NULL;
+ request->state = COMPLETE;
/* Use alternates if necessary */
- if (request->http_code == 404 &&
- request->repo->next != NULL) {
- request->repo = request->repo->next;
- start_request(request);
+ if (request->http_code == 404) {
+ fetch_alternates(alt->base);
+ if (request->repo->next != NULL) {
+ request->repo =
+ request->repo->next;
+ start_request(request);
+ }
} else {
finish_request(request);
- request->state = COMPLETE;
}
}
} else {
}
}
-void process_request_queue()
+void process_request_queue(void)
{
struct transfer_request *request = request_queue_head;
+ struct active_request_slot *slot = active_queue_head;
int num_transfers;
while (active_requests < max_requests && request != NULL) {
}
request = request->next;
}
+
+ while (slot != NULL) {
+ if (!slot->in_use && slot->curl != NULL) {
+ curl_easy_cleanup(slot->curl);
+ slot->curl = NULL;
+ }
+ slot = slot->next;
+ }
}
#endif
#endif
}
-static int got_alternates = 0;
-
static int fetch_index(struct alt_base *repo, unsigned char *sha1)
{
char *hex = sha1_to_hex(sha1);
char *filename;
char *url;
char tmpfile[PATH_MAX];
- int ret;
long prev_posn = 0;
char range[RANGE_HEADER_SIZE];
struct curl_slist *range_header = NULL;
curl_easy_setopt(slot->curl, CURLOPT_FILE, indexfile);
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
slot->local = indexfile;
/* If there is data present from a previous transfer attempt,
fclose(indexfile);
- ret = relink_or_rename(tmpfile, filename);
- if (ret)
- return error("unable to write index filename %s: %s",
- filename, strerror(ret));
-
- return 0;
+ return move_temp_to_file(tmpfile, filename);
}
static int setup_index(struct alt_base *repo, unsigned char *sha1)
int i = 0;
int http_specific = 1;
struct alt_base *tail = alt;
+ static const char null_byte = '\0';
struct active_request_slot *slot;
+
if (got_alternates)
return 0;
+
data = xmalloc(4096);
- buffer.size = 4095;
+ buffer.size = 4096;
buffer.posn = 0;
buffer.buffer = data;
slot = get_active_slot();
curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION,
+ fwrite_buffer_dynamic);
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
if (start_active_slot(slot)) {
run_active_slot(slot);
slot = get_active_slot();
curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION,
- fwrite_buffer);
+ fwrite_buffer_dynamic);
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
if (start_active_slot(slot)) {
run_active_slot(slot);
if (slot->curl_result != CURLE_OK) {
+ free(buffer.buffer);
+ if (slot->http_code == 404)
+ got_alternates = 1;
return 0;
}
}
}
} else {
+ free(buffer.buffer);
return 0;
}
- data[buffer.posn] = '\0';
+ fwrite_buffer_dynamic(&null_byte, 1, 1, &buffer);
+ buffer.posn--;
+ data = buffer.buffer;
while (i < buffer.posn) {
int posn = i;
}
i = posn + 1;
}
+
got_alternates = 1;
-
+ free(buffer.buffer);
return ret;
}
slot = get_active_slot();
curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
+ curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION,
+ fwrite_buffer_dynamic);
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, NULL);
if (start_active_slot(slot)) {
run_active_slot(slot);
- if (slot->curl_result != CURLE_OK)
+ if (slot->curl_result != CURLE_OK) {
+ free(buffer.buffer);
return error("%s", curl_errorstr);
+ }
} else {
+ free(buffer.buffer);
return error("Unable to start request");
}
+ data = buffer.buffer;
while (i < buffer.posn) {
switch (data[i]) {
case 'P':
i++;
}
+ free(buffer.buffer);
repo->got_indices = 1;
return 0;
}
curl_easy_setopt(slot->curl, CURLOPT_FILE, packfile);
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite);
curl_easy_setopt(slot->curl, CURLOPT_URL, url);
+ curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, no_pragma_header);
slot->local = packfile;
/* If there is data present from a previous transfer attempt,
fclose(packfile);
- ret = relink_or_rename(tmpfile, filename);
+ ret = move_temp_to_file(tmpfile, filename);
if (ret)
- return error("unable to write pack filename %s: %s",
- filename, strerror(ret));
+ return ret;
lst = &repo->packs;
while (*lst != target)
}
#ifdef USE_CURL_MULTI
- int num_transfers;
while (request->state == WAITING) {
+ int num_transfers;
curl_multi_perform(curlm, &num_transfers);
if (num_transfers < active_requests) {
process_curl_messages();
run_active_slot(request->slot);
#ifndef USE_CURL_MULTI
request->curl_result = request->slot->curl_result;
- curl_easy_getinfo(request->slot->curl,
- CURLINFO_HTTP_CODE,
- &request->http_code);
+ request->http_code = request->slot->http_code;
request->slot = NULL;
/* Use alternates if necessary */
- if (request->http_code == 404 &&
- request->repo->next != NULL) {
- request->repo = request->repo->next;
- start_request(request);
+ if (request->http_code == 404) {
+ fetch_alternates(alt->base);
+ if (request->repo->next != NULL) {
+ request->repo = request->repo->next;
+ start_request(request);
+ }
} else {
finish_request(request);
request->state = COMPLETE;
}
if (request->curl_result != CURLE_OK && request->http_code != 416) {
- ret = error("%s", request->errorstr);
+ if (request->http_code == 404)
+ ret = -1; /* Be silent, it is probably in a pack. */
+ else
+ ret = error("%s (curl_result = %d, http_code = %ld, sha1 = %s)",
+ request->errorstr, request->curl_result,
+ request->http_code, hex);
release_request(request);
return ret;
}
while (altbase) {
if (!fetch_pack(altbase, sha1))
return 0;
+ fetch_alternates(alt->base);
altbase = altbase->next;
}
return error("Unable to find %s under %s\n", sha1_to_hex(sha1),
alt->base);
}
+static inline int needs_quote(int ch)
+{
+ switch (ch) {
+ case '/': case '-': case '.':
+ case 'A'...'Z': case 'a'...'z': case '0'...'9':
+ return 0;
+ default:
+ return 1;
+ }
+}
+
+static inline int hex(int v)
+{
+ if (v < 10) return '0' + v;
+ else return 'A' + v - 10;
+}
+
+static char *quote_ref_url(const char *base, const char *ref)
+{
+ const char *cp;
+ char *dp, *qref;
+ int len, baselen, ch;
+
+ baselen = strlen(base);
+ len = baselen + 6; /* "refs/" + 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/", 5);
+ for (cp = ref, dp = qref + baselen + 5; (ch = *cp) != 0; cp++) {
+ if (needs_quote(ch)) {
+ *dp++ = '%';
+ *dp++ = hex((ch >> 4) & 0xF);
+ *dp++ = hex(ch & 0xF);
+ }
+ else
+ *dp++ = ch;
+ }
+ *dp = 0;
+
+ return qref;
+}
+
int fetch_ref(char *ref, unsigned char *sha1)
{
- char *url, *posn;
+ char *url;
char hex[42];
struct buffer buffer;
char *base = alt->base;
buffer.buffer = hex;
hex[41] = '\0';
- url = xmalloc(strlen(base) + 6 + strlen(ref));
- strcpy(url, base);
- posn = url + strlen(base);
- strcpy(posn, "refs/");
- posn += 5;
- strcpy(posn, ref);
-
+ url = quote_ref_url(base, ref);
slot = get_active_slot();
curl_easy_setopt(slot->curl, CURLOPT_FILE, &buffer);
curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
char *url;
int arg = 1;
struct active_request_slot *slot;
+ char *low_speed_limit;
+ char *low_speed_time;
+ char *wait_url;
+ int rc = 0;
while (arg < argc && argv[arg][0] == '-') {
if (argv[arg][1] == 't') {
curl_global_init(CURL_GLOBAL_ALL);
#ifdef USE_CURL_MULTI
- char *http_max_requests = getenv("GIT_HTTP_MAX_REQUESTS");
- if (http_max_requests != NULL)
- max_requests = atoi(http_max_requests);
- if (max_requests < 1)
- max_requests = DEFAULT_MAX_REQUESTS;
+ {
+ char *http_max_requests = getenv("GIT_HTTP_MAX_REQUESTS");
+ if (http_max_requests != NULL)
+ max_requests = atoi(http_max_requests);
+ }
curlm = curl_multi_init();
if (curlm == NULL) {
return 1;
}
#endif
- no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
- no_range_header = curl_slist_append(no_range_header, "Range:");
-
- curl_default = curl_easy_init();
- curl_ssl_verify = getenv("GIT_SSL_NO_VERIFY") ? 0 : 1;
- curl_easy_setopt(curl_default, CURLOPT_SSL_VERIFYPEER, curl_ssl_verify);
-#if LIBCURL_VERSION_NUM >= 0x070907
- curl_easy_setopt(curl_default, CURLOPT_NETRC, CURL_NETRC_OPTIONAL);
-#endif
+ if (getenv("GIT_SSL_NO_VERIFY"))
+ curl_ssl_verify = 0;
- if ((ssl_cert = getenv("GIT_SSL_CERT")) != NULL) {
- curl_easy_setopt(curl_default, CURLOPT_SSLCERT, ssl_cert);
- }
+ ssl_cert = getenv("GIT_SSL_CERT");
#if LIBCURL_VERSION_NUM >= 0x070902
- if ((ssl_key = getenv("GIT_SSL_KEY")) != NULL) {
- curl_easy_setopt(curl_default, CURLOPT_SSLKEY, ssl_key);
- }
+ ssl_key = getenv("GIT_SSL_KEY");
#endif
#if LIBCURL_VERSION_NUM >= 0x070908
- if ((ssl_capath = getenv("GIT_SSL_CAPATH")) != NULL) {
- curl_easy_setopt(curl_default, CURLOPT_CAPATH, ssl_capath);
- }
+ ssl_capath = getenv("GIT_SSL_CAPATH");
+#endif
+ ssl_cainfo = getenv("GIT_SSL_CAINFO");
+
+ low_speed_limit = getenv("GIT_HTTP_LOW_SPEED_LIMIT");
+ if (low_speed_limit != NULL)
+ curl_low_speed_limit = strtol(low_speed_limit, NULL, 10);
+ low_speed_time = getenv("GIT_HTTP_LOW_SPEED_TIME");
+ if (low_speed_time != NULL)
+ curl_low_speed_time = strtol(low_speed_time, NULL, 10);
+
+ git_config(http_options);
+
+ if (curl_ssl_verify == -1)
+ curl_ssl_verify = 1;
+
+#ifdef USE_CURL_MULTI
+ if (max_requests < 1)
+ max_requests = DEFAULT_MAX_REQUESTS;
+#endif
+
+ pragma_header = curl_slist_append(pragma_header, "Pragma: no-cache");
+ no_pragma_header = curl_slist_append(no_pragma_header, "Pragma:");
+ no_range_header = curl_slist_append(no_range_header, "Range:");
+
+#ifndef NO_CURL_EASY_DUPHANDLE
+ curl_default = get_curl_handle();
#endif
- if ((ssl_cainfo = getenv("GIT_SSL_CAINFO")) != NULL) {
- curl_easy_setopt(curl_default, CURLOPT_CAINFO, ssl_cainfo);
- }
- curl_easy_setopt(curl_default, CURLOPT_FAILONERROR, 1);
alt = xmalloc(sizeof(*alt));
alt->base = url;
alt->got_indices = 0;
alt->packs = NULL;
alt->next = NULL;
- fetch_alternates(alt->base);
if (pull(commit_id))
- return 1;
+ rc = 1;
+ curl_slist_free_all(pragma_header);
curl_slist_free_all(no_pragma_header);
curl_slist_free_all(no_range_header);
+#ifndef NO_CURL_EASY_DUPHANDLE
curl_easy_cleanup(curl_default);
+#endif
slot = active_queue_head;
while (slot != NULL) {
- curl_easy_cleanup(slot->curl);
+ if (slot->in_use) {
+ if (get_verbosely) {
+ curl_easy_getinfo(slot->curl,
+ CURLINFO_EFFECTIVE_URL,
+ &wait_url);
+ fprintf(stderr, "Waiting for %s\n", wait_url);
+ }
+ run_active_slot(slot);
+ }
+ if (slot->curl != NULL)
+ curl_easy_cleanup(slot->curl);
slot = slot->next;
}
#ifdef USE_CURL_MULTI
curl_multi_cleanup(curlm);
#endif
curl_global_cleanup();
- return 0;
+ return rc;
}