subversion/libsvn_wc/questions.h

   1 /*
   2  * questions.h :  asking questions about working copies
   3  *
   4  * ====================================================================
   5  * Copyright (c) 2000-2004 CollabNet.  All rights reserved.
   6  *
   7  * This software is licensed as described in the file COPYING, which
   8  * you should have received as part of this distribution.  The terms
   9  * are also available at http://subversion.tigris.org/license-1.html.
  10  * If newer versions of this license are posted there, you may use a
  11  * newer version instead, at your option.
  12  *
  13  * This software consists of voluntary contributions made by many
  14  * individuals.  For exact contribution history, see the revision
  15  * history and logs, available at http://subversion.tigris.org/.
  16  * ====================================================================
  17  */
  18
  19 \f
  20 #ifndef SVN_LIBSVN_WC_QUESTIONS_H
  21 #define SVN_LIBSVN_WC_QUESTIONS_H
  22
  23 #include <apr_pools.h>
  24 #include "svn_types.h"
  25 #include "svn_error.h"
  26
  27 #ifdef __cplusplus
  28 extern "C" {
  29 #endif /* __cplusplus */
  30
  31 \f
  32 /* Indicates which kind of timestamp to pay attention to.
  33    See svn_wc__timestamps_equal_p(). */
  34 enum svn_wc__timestamp_kind
  35 {
  36   svn_wc__text_time = 1,
  37   svn_wc__prop_time
  38 };
  39
  40
  41 /* Return an SVN_ERR_WC_UNSUPPORTED_FORMAT error if the working copy
  42  * format WC_FORMAT is unsupported.  PATH is only used in the error
  43  * message.
  44  *
  45  * Use POOL for any temporary allocation.
  46  */
  47 svn_error_t *
  48 svn_wc__check_format(int wc_format, const char *path, apr_pool_t *pool);
  49
  50
  51 /* Set *EQUAL_P to true if PATH's TIMESTAMP_KIND timestamp is the same as
  52  * the one recorded in its `entries' file, else to set to false. ADM_ACCESS
  53  * must be an access baton for PATH.
  54  *
  55  * Use POOL for any temporary allocation.
  56  */
  57 svn_error_t *
  58 svn_wc__timestamps_equal_p(svn_boolean_t *equal_p,
  59                            const char *path,
  60                            svn_wc_adm_access_t *adm_access,
  61                            enum svn_wc__timestamp_kind timestamp_kind,
  62                            apr_pool_t *pool);
  63
  64
  65 /* Set *MODIFIED_P to true if VERSIONED_FILE is modified with respect
  66  * to BASE_FILE, or false if it is not.  The comparison compensates
  67  * for VERSIONED_FILE's eol and keyword properties, but leaves
  68  * BASE_FILE alone (as though BASE_FILE were a text-base file, which
  69  * it usually is, only sometimes we're calling this on incoming
  70  * temporary text-bases).  ADM_ACCESS must be an access baton for
  71  * VERSIONED_FILE.  If COMPARE_TEXTBASES is false, a clean copy of the
  72  * versioned file is compared to VERSIONED_FILE.
  73  *
  74  * If an error is returned, the effect on *MODIFIED_P is undefined.
  75  *
  76  * Use POOL for temporary allocation.
  77  */
  78 svn_error_t *svn_wc__versioned_file_modcheck(svn_boolean_t *modified_p,
  79                                              const char *versioned_file,
  80                                              svn_wc_adm_access_t *adm_access,
  81                                              const char *base_file,
  82                                              svn_boolean_t compare_textbases,
  83                                              apr_pool_t *pool);
  84
  85
  86 #ifdef __cplusplus
  87 }
  88 #endif /* __cplusplus */
  89
  90 #endif /* SVN_LIBSVN_WC_QUESTIONS_H */