[tor-commits] [tor/master] Fix a warning related to SCMP_CMP definition in header.

[nickm at torproject.org]

commit a6ada1a50cbedebf15667b4448f6890140f56001
Author: Nick Mathewson <nickm at torproject.org>
Date:   Mon Sep 9 15:16:30 2013 -0400

    Fix a warning related to SCMP_CMP definition in header.
    
    SCMP_CMP(a,b,c) leaves the fourth field of the structure undefined,
    giving a missing-initializer error.  All of our uses are
    three-argument, so I'm overriding the default.
---
 src/common/sandbox.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/common/sandbox.c b/src/common/sandbox.c
index 1fd2119..c6c9348 100644
--- a/src/common/sandbox.c
+++ b/src/common/sandbox.c
@@ -61,6 +61,9 @@ static sandbox_cfg_t *filter_dynamic = NULL;
 /** Holds a list of pre-recorded results from getaddrinfo().*/
 static sb_addr_info_t *sb_addr_info = NULL;
 
+#undef SCMP_CMP
+#define SCMP_CMP(a,b,c) ((struct scmp_arg_cmp){(a),(b),(c),0})
+
 /** Variable used for storing all syscall numbers that will be allowed with the
  * stage 1 general Tor sandbox.
  */