From: Derrick Brashear <shadow@your-file-system.com>
Date: Fri, 7 Sep 2012 20:47:43 +0000 (-0400)
Subject: uuid: hashes are positive ints
X-Git-Tag: openafs-stable-1_8_0pre1~2029
X-Git-Url: http://git.openafs.org/?p=openafs.git;a=commitdiff_plain;h=772e957b7196a214bcb39f06e9c864c6e5a02ac5

uuid: hashes are positive ints

switch to unsigned

Change-Id: I2a2dbde211d1de2c73bcf5fd0c9ef1704d0e0000
Reviewed-on: http://gerrit.openafs.org/8060
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
Tested-by: Jeffrey Altman <jaltman@your-file-system.com>
---

diff --git a/src/opr/uuid.c b/src/opr/uuid.c
index 2b26efe..433723c 100644
--- a/src/opr/uuid.c
+++ b/src/opr/uuid.c
@@ -55,7 +55,7 @@ opr_uuid_equal(const opr_uuid_t *uuid1, const opr_uuid_t *uuid2)
    return memcmp(uuid1, uuid2, sizeof(opr_uuid_t)) == 0;
 }
 
-int
+unsigned int
 opr_uuid_hash(const opr_uuid_t *uuid)
 {
    /* uuid->data is a (unsigned char *), so there's every danger that this
diff --git a/src/opr/uuid.h b/src/opr/uuid.h
index c69711b..b526a1a 100644
--- a/src/opr/uuid.h
+++ b/src/opr/uuid.h
@@ -24,7 +24,7 @@ typedef opr_uuid_t opr_uuid; /* For XDR */
 extern void opr_uuid_create(opr_uuid_t *uuid);
 extern int opr_uuid_isNil(const opr_uuid_t *uuid);
 extern int opr_uuid_equal(const opr_uuid_t *uuid1, const opr_uuid_t *uuid2);
-extern int opr_uuid_hash(const opr_uuid_t *uuid);
+extern unsigned int opr_uuid_hash(const opr_uuid_t *uuid);
 
 #if !defined(KERNEL)
 extern void opr_uuid_toString(const opr_uuid_t *uuid, char **string);