Install: Fix warning about chdir(2) return value being ignored.

Merging PR chjj#86 from @coderaiser, commit chjj@5fa272f Fixes chjj#73. Closes chjj#86.
JamesMGreene · Jun 22, 2015 · 553f3a3 · 553f3a3
1 parent a9f5a1c
commit 553f3a3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/unix/pty.cc b/src/unix/pty.cc
@@ -182,7 +182,8 @@ NAN_METHOD(PtyFork) {
     case -1:
       return NanThrowError("forkpty(3) failed.");
     case 0:
-      if (strlen(cwd)) chdir(cwd);
+      if (strlen(cwd) && chdir(cwd))
+        perror("chdir(2) failed: " + cwd);
 
       if (uid != -1 && gid != -1) {
         if (setgid(gid) == -1) {