diff options
Diffstat (limited to 'read-cache.c')
| -rw-r--r-- | read-cache.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/read-cache.c b/read-cache.c index 24ebe383d..34c040ad6 100644 --- a/read-cache.c +++ b/read-cache.c @@ -17,7 +17,7 @@ void fill_stat_cache_info(struct cache_entry *ce, struct stat *st) { ce->ce_ctime.sec = htonl(st->st_ctime); ce->ce_mtime.sec = htonl(st->st_mtime); -#ifdef NSEC +#ifdef USE_NSEC ce->ce_ctime.nsec = htonl(st->st_ctim.tv_nsec); ce->ce_mtime.nsec = htonl(st->st_mtim.tv_nsec); #endif @@ -50,7 +50,7 @@ int ce_match_stat(struct cache_entry *ce, struct stat *st) if (ce->ce_ctime.sec != htonl(st->st_ctime)) changed |= CTIME_CHANGED; -#ifdef NSEC +#ifdef USE_NSEC /* * nsec seems unreliable - not all filesystems support it, so * as long as it is in the inode cache you get right nsec @@ -65,9 +65,19 @@ int ce_match_stat(struct cache_entry *ce, struct stat *st) if (ce->ce_uid != htonl(st->st_uid) || ce->ce_gid != htonl(st->st_gid)) changed |= OWNER_CHANGED; - if (ce->ce_dev != htonl(st->st_dev) || - ce->ce_ino != htonl(st->st_ino)) + if (ce->ce_ino != htonl(st->st_ino)) changed |= INODE_CHANGED; + +#ifdef USE_STDEV + /* + * st_dev breaks on network filesystems where different + * clients will have different views of what "device" + * the filesystem is on + */ + if (ce->ce_dev != htonl(st->st_dev)) + changed |= INODE_CHANGED; +#endif + if (ce->ce_size != htonl(st->st_size)) changed |= DATA_CHANGED; return changed; |