From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Sat, 9 May 2020 09:10:52 +0000 (+0530)
Subject: Increase pipe capacity
X-Git-Tag: v3.2~40
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=151bbf000d3943fda0984135a8fecbe1183a1ebd;p=nnn.git

Increase pipe capacity
---

diff --git a/src/nnn.c b/src/nnn.c
index 0a5dd82f..b63ea259 100644
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -4312,6 +4312,15 @@ static bool run_selected_plugin(char **path, const char *file, char *runfile, ch
 	if (fd == -1)
 		return FALSE;
 
+#ifdef __linux__
+	DPRINTF_D(fcntl(fd, F_GETPIPE_SZ));
+	/* Increase the pipe buffer size to 1 MB */
+	if (fcntl(fd, F_SETPIPE_SZ, 1024*1024) == -1) {
+		DPRINTF_S(strerror(errno));
+	}
+	DPRINTF_D(fcntl(fd, F_GETPIPE_SZ));
+#endif
+
 	/* Run plugin from command */
 	if (*file == '_')
 		run_cmd_as_plugin(*path, file, runfile);