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authorChuck Lever <chuck.lever@oracle.com>2012-10-30 14:44:57 -0400
committerSteve Dickson <steved@redhat.com>2012-10-30 15:30:08 -0400
commitd8b5dc74c5aa258a937b3b3d74366f997ffd6d7f (patch)
tree75a775cf1d3c661cca27fc8327854fbaebdbf5f3
parent15b940351e88da5cb3d68d71887196f89a13e0de (diff)
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mountd: Avoid unnecessary type conversions
Clean up compiler warnings: cache.c: In function get_uuid: cache.c:249:2: warning: conversion to size_t from int may change the sign of the result [-Wsign-conversion] And the like. signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
-rw-r--r--utils/mountd/cache.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/utils/mountd/cache.c b/utils/mountd/cache.c
index 57a3fed..64ca5ba 100644
--- a/utils/mountd/cache.c
+++ b/utils/mountd/cache.c
@@ -238,13 +238,13 @@ static const char *get_uuid_blkdev(char *path)
#define get_uuid_blkdev(path) (NULL)
#endif
-static int get_uuid(const char *val, int uuidlen, char *u)
+static int get_uuid(const char *val, size_t uuidlen, char *u)
{
/* extract hex digits from uuidstr and compose a uuid
* of the given length (max 16), xoring bytes to make
* a smaller uuid.
*/
- int i = 0;
+ size_t i = 0;
memset(u, 0, uuidlen);
for ( ; *val ; val++) {
@@ -268,7 +268,7 @@ static int get_uuid(const char *val, int uuidlen, char *u)
return 1;
}
-static int uuid_by_path(char *path, int type, int uuidlen, char *uuid)
+static int uuid_by_path(char *path, int type, size_t uuidlen, char *uuid)
{
/* get a uuid for the filesystem found at 'path'.
* There are several possible ways of generating the
@@ -366,7 +366,7 @@ struct parsed_fsid {
unsigned int minor;
unsigned int major;
unsigned int fsidnum;
- int uuidlen;
+ size_t uuidlen;
char *fhuuid;
};