[sr-dev] git:andrei/pointer_alias_warnings: db_postgres: pointer aliasing warnings fixes

[Andrei Pelinescu-Onciul]

Module: sip-router
Branch: andrei/pointer_alias_warnings
Commit: d44e8a81f8a955c5b0f2e1265019c91b1c3e5b3c
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=d44e8a81f8a955c5b0f2e1265019c91b1c3e5b3c

Author: Andrei Pelinescu-Onciul <andrei at iptel.org>
Committer: Andrei Pelinescu-Onciul <andrei at iptel.org>
Date:   Mon Oct 12 18:50:50 2009 +0200

db_postgres: pointer aliasing warnings fixes

- use a union to avoid the warnings

---

 modules/db_postgres/pg_fld.c |   14 ++++++++++----
 1 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/modules/db_postgres/pg_fld.c b/modules/db_postgres/pg_fld.c
index 4353e48..685d73b 100644
--- a/modules/db_postgres/pg_fld.c
+++ b/modules/db_postgres/pg_fld.c
@@ -91,17 +91,23 @@ int pg_fld(db_fld_t* fld, char* table)
 }
 
 
+union ull {
+	uint64_t ui64;
+	uint32_t ui32[2];
+};
+
 static inline uint64_t htonll(uint64_t in)
 {
-	uint32_t* p = (uint32_t*)&in;
-	return ((uint64_t)htonl(p[0]) << 32) + (uint64_t)htonl(p[1]);
+	union ull* p = (union ull*)&in;
+	
+	return ((uint64_t)htonl(p->ui32[0]) << 32) + (uint64_t)htonl(p->ui32[1]);
 }
 
 
 static inline uint64_t ntohll(uint64_t in)
 {
-	uint32_t* p = (uint32_t*)&in;
-	return ((uint64_t)ntohl(p[0]) << 32) + (uint64_t)ntohl(p[1]);
+	union ull* p = (union ull*)&in;
+	return ((uint64_t)ntohl(p->ui32[0]) << 32) + (uint64_t)ntohl(p->ui32[1]);
 }