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shadow_copy2: make shadow_copy2_find_snapdir() return const char *

instead of char *. This eliminates compiler warnings.
snapdir is a const string in all occasions.

Signed-off-by: Michael Adam <obnox@samba.org>

Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This commit is contained in:
Michael Adam 2013-05-28 17:01:20 +02:00 committed by Andrew Bartlett
parent dbdb436a80
commit e86923eb52

View File

@ -1036,12 +1036,12 @@ static char *have_snapdir(struct vfs_handle_struct *handle,
* Find the snapshot directory (if any) for the given * Find the snapshot directory (if any) for the given
* filename (which is relative to the share). * filename (which is relative to the share).
*/ */
static char *shadow_copy2_find_snapdir(TALLOC_CTX *mem_ctx, static const char *shadow_copy2_find_snapdir(TALLOC_CTX *mem_ctx,
struct vfs_handle_struct *handle, struct vfs_handle_struct *handle,
struct smb_filename *smb_fname) struct smb_filename *smb_fname)
{ {
char *path, *p; char *path, *p;
char *snapdir; const char *snapdir;
struct shadow_copy2_config *config; struct shadow_copy2_config *config;
SMB_VFS_HANDLE_GET_DATA(handle, config, struct shadow_copy2_config, SMB_VFS_HANDLE_GET_DATA(handle, config, struct shadow_copy2_config,