Initial commit

1 files changed, 34 insertions, 0 deletions

diff --git a/src/download.c b/src/download.c
new file mode 100644
index 0000000..42d1653
--- /dev/null
+++ b/src/download.c
@@ -0,0 +1,34 @@
+//
+// Created by jhunk on 10/5/23.
+//
+
+#include "download.h"
+
+size_t download_writer(void *fp, size_t size, size_t nmemb, void *stream) {
+    size_t bytes = fwrite(fp, size, nmemb, (FILE *) stream);
+    return bytes;
+}
+
+int download(char *url, const char *filename) {
+    CURL *c;
+    FILE *fp;
+
+    curl_global_init(CURL_GLOBAL_ALL);
+    c = curl_easy_init();
+    curl_easy_setopt(c, CURLOPT_URL, url);
+    curl_easy_setopt(c, CURLOPT_WRITEFUNCTION, download_writer);
+    fp = fopen(filename, "wb");
+    if (!fp) {
+        return 1;
+    }
+    //curl_easy_setopt(c, CURLOPT_VERBOSE, 0L);
+    curl_easy_setopt(c, CURLOPT_FOLLOWLOCATION, 1);
+    curl_easy_setopt(c, CURLOPT_NOPROGRESS, 0L);
+    curl_easy_setopt(c, CURLOPT_WRITEDATA, fp);
+    curl_easy_perform(c);
+    fclose(fp);
+
+    curl_easy_cleanup(c);
+    curl_global_cleanup();
+    return 0;
+}
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