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-rw-r--r--src/input/curl_input_plugin.c68
1 files changed, 35 insertions, 33 deletions
diff --git a/src/input/curl_input_plugin.c b/src/input/curl_input_plugin.c
index c377b6426..d4c116136 100644
--- a/src/input/curl_input_plugin.c
+++ b/src/input/curl_input_plugin.c
@@ -76,6 +76,9 @@ struct input_curl {
/** the curl handles */
CURL *easy;
+ GMutex *mutex;
+ GCond *cond;
+
/** the GMainLoop source used to poll all CURL file
descriptors */
GSource *source;
@@ -123,8 +126,6 @@ static const char *proxy, *proxy_user, *proxy_password;
static unsigned proxy_port;
static struct {
- GStaticMutex mutex;
- GCond *cond;
CURLM *multi;
/**
@@ -165,9 +166,7 @@ static struct {
*/
GTimeVal absolute_timeout;
#endif
-} curl = {
- .mutex = G_STATIC_MUTEX_INIT,
-};
+} curl;
static inline GQuark
curl_quark(void)
@@ -460,21 +459,21 @@ input_curl_abort_all_requests(GError *error)
assert(io_thread_inside());
assert(error != NULL);
- g_static_mutex_lock(&curl.mutex);
-
while (curl.requests != NULL) {
struct input_curl *c = curl.requests->data;
assert(c->postponed_error == NULL);
input_curl_easy_free(c);
+
+ g_mutex_lock(c->mutex);
c->postponed_error = g_error_copy(error);
c->base.ready = true;
+ g_cond_broadcast(c->cond);
+ g_mutex_unlock(c->mutex);
}
g_error_free(error);
- g_cond_broadcast(curl.cond);
- g_static_mutex_unlock(&curl.mutex);
}
/**
@@ -490,7 +489,7 @@ input_curl_request_done(struct input_curl *c, CURLcode result, long status)
assert(c->easy == NULL);
assert(c->postponed_error == NULL);
- g_static_mutex_lock(&curl.mutex);
+ g_mutex_lock(c->mutex);
if (result != CURLE_OK) {
c->postponed_error = g_error_new(curl_quark(), result,
@@ -503,8 +502,8 @@ input_curl_request_done(struct input_curl *c, CURLcode result, long status)
}
c->base.ready = true;
- g_cond_broadcast(curl.cond);
- g_static_mutex_unlock(&curl.mutex);
+ g_cond_broadcast(c->cond);
+ g_mutex_unlock(c->mutex);
}
static void
@@ -711,8 +710,6 @@ input_curl_init(const struct config_param *param,
return false;
}
- curl.cond = g_cond_new();
-
curl.source = g_source_new(&curl_source_funcs, sizeof(*curl.source));
curl.source_id = g_source_attach(curl.source, io_thread_context());
@@ -745,7 +742,6 @@ input_curl_finish(void)
io_thread_call(curl_destroy_sources, NULL);
curl_multi_cleanup(curl.multi);
- g_cond_free(curl.cond);
curl_slist_free_all(http_200_aliases);
@@ -809,6 +805,9 @@ input_curl_free(struct input_curl *c)
g_queue_free(c->buffers);
+ g_mutex_free(c->mutex);
+ g_cond_free(c->cond);
+
g_free(c->url);
input_stream_deinit(&c->base);
g_free(c);
@@ -828,7 +827,7 @@ static bool
fill_buffer(struct input_curl *c, GError **error_r)
{
while (c->easy != NULL && g_queue_is_empty(c->buffers))
- g_cond_wait(curl.cond, g_static_mutex_get_mutex(&curl.mutex));
+ g_cond_wait(c->cond, c->mutex);
if (c->postponed_error != NULL) {
g_propagate_error(error_r, c->postponed_error);
@@ -938,14 +937,14 @@ input_curl_read(struct input_stream *is, void *ptr, size_t size,
size_t nbytes = 0;
char *dest = ptr;
- g_static_mutex_lock(&curl.mutex);
+ g_mutex_lock(c->mutex);
do {
/* fill the buffer */
success = fill_buffer(c, error_r);
if (!success) {
- g_static_mutex_unlock(&curl.mutex);
+ g_mutex_unlock(c->mutex);
return 0;
}
@@ -970,7 +969,7 @@ input_curl_read(struct input_stream *is, void *ptr, size_t size,
io_thread_call(input_curl_resume, c);
#endif
- g_static_mutex_unlock(&curl.mutex);
+ g_mutex_unlock(c->mutex);
return nbytes;
}
@@ -988,9 +987,9 @@ input_curl_eof(G_GNUC_UNUSED struct input_stream *is)
{
struct input_curl *c = (struct input_curl *)is;
- g_static_mutex_lock(&curl.mutex);
+ g_mutex_lock(c->mutex);
bool eof = c->easy == NULL && g_queue_is_empty(c->buffers);
- g_static_mutex_unlock(&curl.mutex);
+ g_mutex_unlock(c->mutex);
return eof;
}
@@ -1000,7 +999,7 @@ input_curl_buffer(struct input_stream *is, GError **error_r)
{
struct input_curl *c = (struct input_curl *)is;
- g_static_mutex_lock(&curl.mutex);
+ g_mutex_lock(c->mutex);
int result;
if (c->postponed_error != NULL) {
@@ -1012,7 +1011,7 @@ input_curl_buffer(struct input_stream *is, GError **error_r)
else
result = 1;
- g_static_mutex_unlock(&curl.mutex);
+ g_mutex_unlock(c->mutex);
return result;
}
@@ -1112,12 +1111,12 @@ input_curl_writefunction(void *ptr, size_t size, size_t nmemb, void *stream)
if (size == 0)
return 0;
- g_static_mutex_lock(&curl.mutex);
+ g_mutex_lock(c->mutex);
#if LIBCURL_VERSION_NUM >= 0x071200
if (curl_total_buffer_size(c) + size >= CURL_MAX_BUFFERED) {
c->paused = true;
- g_static_mutex_unlock(&curl.mutex);
+ g_mutex_unlock(c->mutex);
return CURL_WRITEFUNC_PAUSE;
}
#endif
@@ -1131,8 +1130,8 @@ input_curl_writefunction(void *ptr, size_t size, size_t nmemb, void *stream)
c->base.ready = true;
- g_cond_broadcast(curl.cond);
- g_static_mutex_unlock(&curl.mutex);
+ g_cond_broadcast(c->cond);
+ g_mutex_unlock(c->mutex);
return size;
}
@@ -1239,7 +1238,7 @@ input_curl_seek(struct input_stream *is, goffset offset, int whence,
/* check if we can fast-forward the buffer */
- g_static_mutex_lock(&curl.mutex);
+ g_mutex_lock(c->mutex);
while (offset > is->offset && !g_queue_is_empty(c->buffers)) {
struct buffer *buffer;
@@ -1258,7 +1257,7 @@ input_curl_seek(struct input_stream *is, goffset offset, int whence,
is->offset += length;
}
- g_static_mutex_unlock(&curl.mutex);
+ g_mutex_unlock(c->mutex);
if (offset == is->offset)
return true;
@@ -1292,19 +1291,19 @@ input_curl_seek(struct input_stream *is, goffset offset, int whence,
if (!input_curl_easy_add_indirect(c, error_r))
return false;
- g_static_mutex_lock(&curl.mutex);
+ g_mutex_lock(c->mutex);
while (!c->base.ready)
- g_cond_wait(curl.cond, g_static_mutex_get_mutex(&curl.mutex));
+ g_cond_wait(c->cond, c->mutex);
if (c->postponed_error != NULL) {
g_propagate_error(error_r, c->postponed_error);
c->postponed_error = NULL;
- g_static_mutex_unlock(&curl.mutex);
+ g_mutex_unlock(c->mutex);
return false;
}
- g_static_mutex_unlock(&curl.mutex);
+ g_mutex_unlock(c->mutex);
return true;
}
@@ -1320,6 +1319,9 @@ input_curl_open(const char *url, GError **error_r)
c = g_new0(struct input_curl, 1);
input_stream_init(&c->base, &input_plugin_curl, url);
+ c->mutex = g_mutex_new();
+ c->cond = g_cond_new();
+
c->url = g_strdup(url);
c->buffers = g_queue_new();