move curl_global_init/_cleanup to a global context

3 files changed, 6 insertions, 8 deletions

diff --git a/src/download.c b/src/download.c
index 19af28e..6adc523 100644
--- a/src/download.c
+++ b/src/download.c
@@ -50,7 +50,6 @@ static size_t download_write_buffer_callback(char* data, size_t size, size_t nme
 int download_to_buffer(const char* url, char** buf, uint32_t* length)
 {
 	int res = 0;
-	curl_global_init(CURL_GLOBAL_ALL);
 	CURL* handle = curl_easy_init();
 	if (handle == NULL) {
 		error("ERROR: could not initialize CURL\n");
@@ -84,8 +83,6 @@ int download_to_buffer(const char* url, char** buf, uint32_t* length)
 		res = -1;
 	}
 
-	curl_global_cleanup();
-
 	return res;
 }
 
@@ -108,7 +105,6 @@ static int download_progress(void *clientp, double dltotal, double dlnow, double
 int download_to_file(const char* url, const char* filename, int enable_progress)
 {
 	int res = 0;
-	curl_global_init(CURL_GLOBAL_ALL);
 	CURL* handle = curl_easy_init();
 	if (handle == NULL) {
 		error("ERROR: could not initialize CURL\n");
@@ -151,7 +147,5 @@ int download_to_file(const char* url, const char* filename, int enable_progress)
 		remove(filename);
 	}
 
-	curl_global_cleanup();
-
 	return res;
 }
diff --git a/src/idevicerestore.c b/src/idevicerestore.c
index a08d319..6b7fb04 100644
--- a/src/idevicerestore.c
+++ b/src/idevicerestore.c
@@ -31,6 +31,8 @@
 #include <zlib.h>
 #include <libgen.h>
 
+#include <curl/curl.h>
+
 #include "dfu.h"
 #include "tss.h"
 #include "img3.h"
@@ -1138,10 +1140,14 @@ int main(int argc, char* argv[]) {
 		client->ipsw = strdup(ipsw);
 	}
 
+	curl_global_init(CURL_GLOBAL_ALL);
+
 	result = idevicerestore_start(client);
 
 	idevicerestore_client_free(client);
 
+	curl_global_cleanup();
+
 	return result;
 }
 #endif
diff --git a/src/tss.c b/src/tss.c
index 61da665..8de6fb3 100644
--- a/src/tss.c
+++ b/src/tss.c
@@ -620,7 +620,6 @@ static size_t tss_write_callback(char* data, size_t size, size_t nmemb, tss_resp
 }
 
 plist_t tss_request_send(plist_t tss_request, const char* server_url_string) {
-	curl_global_init(CURL_GLOBAL_ALL);
 
 	if (idevicerestore_debug) {
 		debug_plist(tss_request);
@@ -764,7 +763,6 @@ plist_t tss_request_send(plist_t tss_request, const char* server_url_string) {
 	}
 
 	free(request);
-	curl_global_cleanup();
 
 	return tss_response;
 }