/usr/include/subversion-1/svn_dso.h is in libsvn-dev 1.6.17dfsg-3ubuntu3.5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | /**
* @copyright
* ====================================================================
* Copyright (c) 2006, 2008 CollabNet. All rights reserved.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://subversion.tigris.org/license-1.html.
* If newer versions of this license are posted there, you may use a
* newer version instead, at your option.
*
* This software consists of voluntary contributions made by many
* individuals. For exact contribution history, see the revision
* history and logs, available at http://subversion.tigris.org/.
* ====================================================================
* @endcopyright
*
* @file svn_dso.h
* @brief DSO loading routines
*/
#ifndef SVN_DSO_H
#define SVN_DSO_H
#include <apr_dso.h>
#include "svn_types.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/**
* Initialize the DSO loading routines.
*
* @note This should be called prior to the creation of any pool that
* is passed to a function that comes from a DSO, otherwise you
* risk having the DSO unloaded before all pool cleanup callbacks
* that live in the DSO have been executed. If it is not called
* prior to @c svn_dso_load being used for the first time there
* will be a best effort attempt made to initialize the subsystem,
* but it will not be entirely thread safe and it risks running
* into the previously mentioned problems with DSO unloading and
* pool cleanup callbacks.
*
* Returns svn_error_t object with corresponding apr_err returned by
* underlying calls. In case of no error returns @c SVN_NO_ERROR.
*
* @since New in 1.6.
*/
svn_error_t *
svn_dso_initialize2(void);
/**
* Initialize the DSO loading routines.
*
* @note This should be called prior to the creation of any pool that
* is passed to a function that comes from a DSO, otherwise you
* risk having the DSO unloaded before all pool cleanup callbacks
* that live in the DSO have been executed. If it is not called
* prior to @c svn_dso_load being used for the first time there
* will be a best effort attempt made to initialize the subsystem,
* but it will not be entirely thread safe and it risks running
* into the previously mentioned problems with DSO unloading and
* pool cleanup callbacks.
*
* Calls svn_dso_initialize2(void) upon error aborts.
*
* @deprecated Provided for backwards compatibility with the 1.5 API.
*
* @since New in 1.4.
*/
SVN_DEPRECATED
void
svn_dso_initialize(void);
#if APR_HAS_DSO
/**
* Attempt to load @a libname, returning it in @a dso.
*
* If @a libname cannot be loaded set @a dso to NULL and return
* @c SVN_NO_ERROR.
*
* @note Due to pool lifetime issues DSOs are all loaded into a global
* pool, so you must be certain that there is a bounded number of
* them that will ever be loaded by the system, otherwise you will
* leak memory.
*
* @since New in 1.4.
*/
svn_error_t *
svn_dso_load(apr_dso_handle_t **dso,
const char *libname);
#endif /* APR_HAS_DSO */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* SVN_DSO_H */
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