More bigfuxes!

Signed-off-by: Laurent Bercot <ska@appnovation.com>

1 files changed, 19 insertions, 4 deletions

diff --git a/src/utilities/s6-dns-hosts-compile.c b/src/utilities/s6-dns-hosts-compile.c
index 554a569..1f9e85d 100644
--- a/src/utilities/s6-dns-hosts-compile.c
+++ b/src/utilities/s6-dns-hosts-compile.c
@@ -47,10 +47,25 @@ int main (int argc, char const *const *argv)
     fdw = mkstemp(tmp) ;
     if (fdw == -1) strerr_diefu2sys(111, "create ", tmp) ;
     if (!s6dns_hosts_compile(fdr, fdw))
-      strerr_diefu4sys(111, "compile ", ifile, " to ", tmp) ;
-    if (fsync(fdw) == -1) strerr_diefu2sys(111, "fsync ", tmp) ;
-    if (fchmod(fdw, 0644) == -1) strerr_diefu2sys(111, "fchmod ", tmp) ;
-    if (rename(tmp, ofile) == -1) strerr_diefu4sys(111, "rename ", tmp, " to ", ofile) ;
+    {
+      unlink_void(tmp) ;
+      strerr_diefu2sys(111, "compile ", ifile) ;
+    }
+    if (fsync(fdw) == -1)
+    {
+      unlink_void(tmp) ;
+      strerr_diefu2sys(111, "fsync ", tmp) ;
+    }
+    if (fchmod(fdw, 0644) == -1)
+    {
+      unlink_void(tmp) ;
+      strerr_diefu2sys(111, "fchmod ", tmp) ;
+    }
+    if (rename(tmp, ofile) == -1)
+    {
+      unlink_void(tmp) ;
+      strerr_diefu4sys(111, "rename ", tmp, " to ", ofile) ;
+    }
   }
   return 0 ;
 }