external/bsd/atf/dist/atf-c/detail/fs.h

   1 /*
   2  * Automated Testing Framework (atf)
   3  *
   4  * Copyright (c) 2008 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
  17  * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  18  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  19  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20  * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
  21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  23  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
  25  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  26  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
  27  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #if !defined(ATF_C_FS_H)
  31 #define ATF_C_FS_H
  32
  33 #include <sys/types.h>
  34 #include <sys/stat.h>
  35
  36 #include <stdarg.h>
  37 #include <stdbool.h>
  38
  39 #include <atf-c/defs.h>
  40 #include <atf-c/error_fwd.h>
  41
  42 #include "dynstr.h"
  43
  44 /* ---------------------------------------------------------------------
  45  * The "atf_fs_path" type.
  46  * --------------------------------------------------------------------- */
  47
  48 struct atf_fs_path {
  49     atf_dynstr_t m_data;
  50 };
  51 typedef struct atf_fs_path atf_fs_path_t;
  52
  53 /* Constructors/destructors. */
  54 atf_error_t atf_fs_path_init_ap(atf_fs_path_t *, const char *, va_list)
  55     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(2, 0);
  56 atf_error_t atf_fs_path_init_fmt(atf_fs_path_t *, const char *, ...)
  57     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(2, 3);
  58 atf_error_t atf_fs_path_copy(atf_fs_path_t *, const atf_fs_path_t *);
  59 void atf_fs_path_fini(atf_fs_path_t *);
  60
  61 /* Getters. */
  62 atf_error_t atf_fs_path_branch_path(const atf_fs_path_t *, atf_fs_path_t *);
  63 const char *atf_fs_path_cstring(const atf_fs_path_t *);
  64 atf_error_t atf_fs_path_leaf_name(const atf_fs_path_t *, atf_dynstr_t *);
  65 bool atf_fs_path_is_absolute(const atf_fs_path_t *);
  66 bool atf_fs_path_is_root(const atf_fs_path_t *);
  67
  68 /* Modifiers. */
  69 atf_error_t atf_fs_path_append_ap(atf_fs_path_t *, const char *, va_list)
  70     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(2, 0);
  71 atf_error_t atf_fs_path_append_fmt(atf_fs_path_t *, const char *, ...)
  72     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(2, 3);
  73 atf_error_t atf_fs_path_append_path(atf_fs_path_t *, const atf_fs_path_t *);
  74 atf_error_t atf_fs_path_to_absolute(const atf_fs_path_t *, atf_fs_path_t *);
  75
  76 /* Operators. */
  77 bool atf_equal_fs_path_fs_path(const atf_fs_path_t *,
  78                                const atf_fs_path_t *);
  79
  80 /* ---------------------------------------------------------------------
  81  * The "atf_fs_stat" type.
  82  * --------------------------------------------------------------------- */
  83
  84 struct atf_fs_stat {
  85     int m_type;
  86     struct stat m_sb;
  87 };
  88 typedef struct atf_fs_stat atf_fs_stat_t;
  89
  90 /* Constants. */
  91 extern const int atf_fs_stat_blk_type;
  92 extern const int atf_fs_stat_chr_type;
  93 extern const int atf_fs_stat_dir_type;
  94 extern const int atf_fs_stat_fifo_type;
  95 extern const int atf_fs_stat_lnk_type;
  96 extern const int atf_fs_stat_reg_type;
  97 extern const int atf_fs_stat_sock_type;
  98 extern const int atf_fs_stat_wht_type;
  99
 100 /* Constructors/destructors. */
 101 atf_error_t atf_fs_stat_init(atf_fs_stat_t *, const atf_fs_path_t *);
 102 void atf_fs_stat_copy(atf_fs_stat_t *, const atf_fs_stat_t *);
 103 void atf_fs_stat_fini(atf_fs_stat_t *);
 104
 105 /* Getters. */
 106 dev_t atf_fs_stat_get_device(const atf_fs_stat_t *);
 107 ino_t atf_fs_stat_get_inode(const atf_fs_stat_t *);
 108 mode_t atf_fs_stat_get_mode(const atf_fs_stat_t *);
 109 off_t atf_fs_stat_get_size(const atf_fs_stat_t *);
 110 int atf_fs_stat_get_type(const atf_fs_stat_t *);
 111 bool atf_fs_stat_is_owner_readable(const atf_fs_stat_t *);
 112 bool atf_fs_stat_is_owner_writable(const atf_fs_stat_t *);
 113 bool atf_fs_stat_is_owner_executable(const atf_fs_stat_t *);
 114 bool atf_fs_stat_is_group_readable(const atf_fs_stat_t *);
 115 bool atf_fs_stat_is_group_writable(const atf_fs_stat_t *);
 116 bool atf_fs_stat_is_group_executable(const atf_fs_stat_t *);
 117 bool atf_fs_stat_is_other_readable(const atf_fs_stat_t *);
 118 bool atf_fs_stat_is_other_writable(const atf_fs_stat_t *);
 119 bool atf_fs_stat_is_other_executable(const atf_fs_stat_t *);
 120
 121 /* ---------------------------------------------------------------------
 122  * Free functions.
 123  * --------------------------------------------------------------------- */
 124
 125 extern const int atf_fs_access_f;
 126 extern const int atf_fs_access_r;
 127 extern const int atf_fs_access_w;
 128 extern const int atf_fs_access_x;
 129
 130 atf_error_t atf_fs_eaccess(const atf_fs_path_t *, int);
 131 atf_error_t atf_fs_exists(const atf_fs_path_t *, bool *);
 132 atf_error_t atf_fs_getcwd(atf_fs_path_t *);
 133 atf_error_t atf_fs_mkdtemp(atf_fs_path_t *);
 134 atf_error_t atf_fs_mkstemp(atf_fs_path_t *, int *);
 135 atf_error_t atf_fs_rmdir(const atf_fs_path_t *);
 136 atf_error_t atf_fs_unlink(const atf_fs_path_t *);
 137
 138 #endif /* !defined(ATF_C_FS_H) */