gnuplot: Bump revision after libgd update

[termux-packages] / packages / newsbeuter / 010_podbeuter_redownload.patch

From c841c4a7871d2f79f9b7e2d53734f55e8410e231 Mon Sep 17 00:00:00 2001
From: Alexander Batischev <eual.jp@gmail.com>
Date: Fri, 22 Jan 2016 22:55:48 +0300
Subject: [PATCH] Re-download, not delete, existing files. Fixes #169

---
 include/poddlthread.h |  1 +
 src/poddlthread.cpp   | 19 +++++++++++++++++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/include/poddlthread.h b/include/poddlthread.h
index cf0f1da..99299f3 100644
--- a/include/poddlthread.h
+++ b/include/poddlthread.h
@@ -23,6 +23,7 @@ class poddlthread {
 	protected:
 		double compute_kbps();
 	private:
+		void run();
 		void mkdir_p(const char * file);
 		download * dl;
 		std::shared_ptr<std::ofstream> f;
diff --git a/src/poddlthread.cpp b/src/poddlthread.cpp
index 3a1b390..afa6762 100644
--- a/src/poddlthread.cpp
+++ b/src/poddlthread.cpp
@@ -25,6 +25,13 @@ poddlthread::~poddlthread() {
 }
 
 void poddlthread::operator()() {
+	run();
+}
+
+void poddlthread::run() {
+	// are we resuming previous download?
+	bool resumed_download = false;
+
 	gettimeofday(&tv1, NULL);
 	++bytecount;
 
@@ -55,11 +62,13 @@ void poddlthread::operator()() {
 		mkdir_p(dl->filename());
 		f->open(dl->filename(), std::fstream::out);
 		dl->set_offset(0);
+		resumed_download = false;
 	} else {
 		LOG(LOG_INFO, "poddlthread::run: stat ok: starting download from %u", sb.st_size);
 		curl_easy_setopt(easyhandle, CURLOPT_RESUME_FROM, sb.st_size);
 		dl->set_offset(sb.st_size);
 		f->open(dl->filename(), std::fstream::out | std::fstream::app);
+		resumed_download = true;
 	}
 
 	if (f->is_open()) {
@@ -75,8 +84,14 @@ void poddlthread::operator()() {
 		if (0 == success)
 			dl->set_status(DL_READY);
 		else if (dl->status() != DL_CANCELLED) {
-			dl->set_status(DL_FAILED);
-			::unlink(dl->filename());
+			// attempt complete re-download
+			if (resumed_download) {
+				::unlink(dl->filename());
+				this->run();
+			} else {
+				dl->set_status(DL_FAILED);
+				::unlink(dl->filename());
+			}
 		}
 	} else {
 		dl->set_status(DL_FAILED);