nnn

commit f0b00c9fbf4f8a550af039c0389abdba133baae5
parent 331d2a6cc5e275f85df345adc4f22ced5c717bd0
Author: Mischievous Meerkat <engineerarun@gmail.com>
Date:   Thu, 13 Jun 2019 05:20:54 +0530

Merge pull request #281 from sjmulder/pr/fwrite

Don't ignore fwrite errors
Diffstat:
M
src/nnn.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/nnn.c b/src/nnn.c
@@ -745,9 +745,9 @@ static void writecp(const char *buf, const size_t buflen)
 		return;
 
 	FILE *fp = fopen(g_cppath, "w");
-
 	if (fp) {
-		fwrite(buf, 1, buflen, fp);
+		if (fwrite(buf, 1, buflen, fp) != buflen)
+			printwarn(NULL);
 		fclose(fp);
 	} else
 		printwarn(NULL);