refactor: add pkgman_config struct and move download to net.cHEADdev

Added option to change mirror, tmp, staging directoryfrom the user
interface of the pkgman library. Added TRY and TRY_IFNOT macros for
better code readability.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/net.c b/src/net.c
index 6d566f2..bad3b1c 100644
--- a/src/net.c
+++ b/src/net.c
@@ -93,3 +93,19 @@ int net_send_request(char *url, int write_opts, void* userdata)
 
 	return SUCCESS;
 }
+
+int net_download(const char *url, const char *dst)
+{
+	struct net_file_write_data fwdata;
+
+	fwdata.file = fopen(dst, "w"); // change to tmp dir
+	
+	if (!fwdata.file) {
+		return -PKGNOTFND;
+	}
+	
+	net_send_request(url, WRITE_OPT_FILE, (void*)&fwdata);
+	
+	fclose(fwdata.file);
+	return SUCCESS;
+}