Treat file names in POSIX-like case-sensitive fashion by default

*** THIS COMMIT CAUSES A CHANGE OF DEFAULT BEHAVIOR IN libsmbclient!!! ***

- libsmbclient now calls cli_set_case_sensitive() for a new CLI. By default,
  it requests case-sensitive, but the old behavior of case-insensitive can be
  requested with smbc_setOptionCaseSensitive(context, False);

  The change of behavior is considered a bug fix, as it was previously
  possible to accidentally overwrite a file that had the same case-insensitive
  name but a different case-sensitive name as a previously-existing file,
  while creating a new file.

Derrell

2 files changed, 14 insertions, 0 deletions

diff --git a/source/include/libsmb_internal.h b/source/include/libsmb_internal.h
index 7cf03307123..307d6b261d2 100644
--- a/source/include/libsmb_internal.h
+++ b/source/include/libsmb_internal.h
@@ -176,6 +176,11 @@ struct SMBC_internal_data {
          */
         smbc_smb_encrypt_level                  smb_encryption_level;
 
+        /*
+         * Should we request case sensitivity of file names?
+         */
+        bool                                    case_sensitive;
+
         struct smbc_server_cache * server_cache;
 
         /* POSIX emulation functions */
diff --git a/source/include/libsmbclient.h b/source/include/libsmbclient.h
index 74d0d5c9ddb..da2e03cf080 100644
--- a/source/include/libsmbclient.h
+++ b/source/include/libsmbclient.h
@@ -550,6 +550,15 @@ smbc_getOptionSmbEncryptionLevel(SMBCCTX *c);
 void
 smbc_setOptionSmbEncryptionLevel(SMBCCTX *c, smbc_smb_encrypt_level level);
 
+/** Get whether to treat file names as case-sensitive. */
+smbc_bool
+smbc_getOptionCaseSensitive(SMBCCTX *c);
+
+/** Set whether to treat file names as case-sensitive. */
+void
+smbc_setOptionCaseSensitive(SMBCCTX *c, smbc_bool b);
+
+
 /**
  * Get from how many local master browsers should the list of workgroups be
  * retrieved.  It can take up to 12 minutes or longer after a server becomes a