X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=input_stats.cpp;h=5b7dc59ae762696f2eca6e9ad12fc4e54fc6272b;hp=6bd1529450a3e3ce08af839faf3c36eda70cdbc6;hb=HEAD;hpb=b05c2965d3d5bfc4f24f17a27716a69ddf03a3cc

diff --git a/input_stats.cpp b/input_stats.cpp
index 6bd1529..5b7dc59 100644
--- a/input_stats.cpp
+++ b/input_stats.cpp
@@ -31,7 +31,7 @@ void InputStatsThread::do_work()
 
 		// Open a new, temporary file.
 		char *filename = strdup((stats_file + ".new.XXXXXX").c_str());
-		fd = mkostemp(filename, O_WRONLY);
+		fd = mkostemp(filename, O_WRONLY | O_CLOEXEC);
 		if (fd == -1) {
 			log_perror(filename);
 			free(filename);
@@ -39,7 +39,7 @@ void InputStatsThread::do_work()
 		}
 
 		fp = fdopen(fd, "w");
-		if (fp == NULL) {
+		if (fp == nullptr) {
 			log_perror("fdopen");
 			safe_close(fd);
 			if (unlink(filename) == -1) {
@@ -49,10 +49,17 @@ void InputStatsThread::do_work()
 			goto sleep;
 		}
 
-		now = time(NULL);
+		now = time(nullptr);
 		for (size_t i = 0; i < inputs.size(); ++i) {
 			InputStats stats = inputs[i]->get_stats();
-			fprintf(fp, "%s %llu %llu", stats.url.c_str(),
+			for (const char ch : stats.url) {
+				if (isspace(ch) || !isprint(ch)) {
+					putc('_', fp);
+				} else {
+					putc(ch, fp);
+				}
+			}
+			fprintf(fp, " %llu %llu",
 				(long long unsigned)(stats.bytes_received),
 				(long long unsigned)(stats.data_bytes_received));
 			if (stats.connect_time == -1) {