Fix type truncation in index entries

64-bit types stored in memory have to be truncated into 32 bits when
writing to disk. Was causing warnings in MSVC.

Signed-off-by: Vicent Marti <tanoku@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/index.c b/src/index.c
index 2d56cb956..e4271ef1e 100644
--- a/src/index.c
+++ b/src/index.c
@@ -701,8 +701,8 @@ static void *create_disk_entry(size_t *disk_size, git_index_entry *entry)
 	if (ondisk == NULL)
 		return NULL;
 
-	ondisk->ctime.seconds = htonl(entry->ctime.seconds);
-	ondisk->mtime.seconds = htonl(entry->mtime.seconds);
+	ondisk->ctime.seconds = htonl((unsigned long)entry->ctime.seconds);
+	ondisk->mtime.seconds = htonl((unsigned long)entry->mtime.seconds);
 	ondisk->ctime.nanoseconds = htonl(entry->ctime.nanoseconds);
 	ondisk->mtime.nanoseconds = htonl(entry->mtime.nanoseconds);
 	ondisk->dev  = htonl(entry->dev);
@@ -710,7 +710,7 @@ static void *create_disk_entry(size_t *disk_size, git_index_entry *entry)
 	ondisk->mode = htonl(entry->mode);
 	ondisk->uid  = htonl(entry->uid);
 	ondisk->gid  = htonl(entry->gid);
-	ondisk->file_size = htonl(entry->file_size);
+	ondisk->file_size = htonl((unsigned long)entry->file_size);
 
 	git_oid_cpy(&ondisk->oid, &entry->oid);