Convert the index file reading/writing to use network byte order.
This allows using a git tree over NFS with different byte order, and
makes it possible to just copy a fully populated repository and have
the end result immediately usable (needing just a refresh to update
the stat information).
diff --git a/update-cache.c b/update-cache.c
index 6d37c55..85d0591 100644
--- a/update-cache.c
+++ b/update-cache.c
@@ -68,18 +68,17 @@
*/
static void fill_stat_cache_info(struct cache_entry *ce, struct stat *st)
{
- ce->ctime.sec = st->st_ctime;
+ ce->ce_ctime.sec = htonl(st->st_ctime);
+ ce->ce_mtime.sec = htonl(st->st_mtime);
#ifdef NSEC
- ce->ctime.nsec = st->st_ctim.tv_nsec;
+ ce->ce_ctime.nsec = htonl(st->st_ctim.tv_nsec);
+ ce->ce_mtime.nsec = htonl(st->st_mtim.tv_nsec);
#endif
- ce->mtime.sec = st->st_mtime;
-#ifdef NSEC
- ce->mtime.nsec = st->st_mtim.tv_nsec;
-#endif
- ce->st_dev = st->st_dev;
- ce->st_ino = st->st_ino;
- ce->st_uid = st->st_uid;
- ce->st_gid = st->st_gid;
+ ce->ce_dev = htonl(st->st_dev);
+ ce->ce_ino = htonl(st->st_ino);
+ ce->ce_uid = htonl(st->st_uid);
+ ce->ce_gid = htonl(st->st_gid);
+ ce->ce_size = htonl(st->st_size);
}
static int add_file_to_cache(char *path)
@@ -107,9 +106,8 @@
memset(ce, 0, size);
memcpy(ce->name, path, namelen);
fill_stat_cache_info(ce, &st);
- ce->st_mode = st.st_mode;
- ce->st_size = st.st_size;
- ce->namelen = namelen;
+ ce->ce_mode = htonl(st.st_mode);
+ ce->ce_namelen = htons(namelen);
if (index_fd(path, namelen, ce, fd, &st) < 0)
return -1;
@@ -190,7 +188,6 @@
updated = malloc(size);
memcpy(updated, ce, size);
fill_stat_cache_info(updated, &st);
- updated->st_size = st.st_size;
return updated;
}
