From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 12 Aug 2019 09:52:28 +0000 (+0100)
Subject: really: Support REALLY_CHECK_FILE_2 for checking multiple files
X-Git-Tag: archive/debian/6.1.1~7
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=69107a4cfd770f48ea0ca987004ef1f3297d596b;p=chiark-utils.git

really: Support REALLY_CHECK_FILE_2 for checking multiple files

Only works if REALLY_CHECK_FILE is defined too.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/cprogs/really.c b/cprogs/really.c
index b79da8f..3183e50 100644
--- a/cprogs/really.c
+++ b/cprogs/really.c
@@ -103,6 +103,11 @@ static int checkroot(void) {
   int r;
   r= access(REALLY_CHECK_FILE,   W_OK);
   if (!r) return 0;
+#ifdef REALLY_CHECK_FILE_2
+  r= access(REALLY_CHECK_FILE_2, W_OK);
+  if (!r) return 0;
+  /* If all fails we return the errno from file _2 */
+#endif REALLY_CHECK_FILE_2
   return -1;
 }
 #endif