[hackers] [sbase] [PATCH 05/11] xinstall: Check result of fchmod

[Michael Forney]

---
 xinstall.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/xinstall.c b/xinstall.c
index bf921fb..5a0e390 100644
--- a/xinstall.c
+++ b/xinstall.c
@@ -119,7 +119,8 @@ install(const char *s1, const char *s2, int depth)
                }
                concat(f1, s1, f2, s2);
 
-               fchmod(fileno(f2), mode);
+               if (fchmod(fileno(f2), mode) < 0)
+                       eprintf("fchmod %s:", s2);
 
                if (fclose(f2) == EOF)
                        eprintf("fclose %s:", s2);
-- 
2.10.2