39
45
struct stat stat_info;
42
47
if (!(file_name= args[0]->val_str(str)))
45
(void) internal::fn_format(path, file_name->c_ptr(), getDataHome().c_str(), "",
46
MY_RELATIVE_PATH | MY_UNPACK_FILENAME);
53
fs::path target_path(fs::system_complete(getDataHomeCatalog()));
54
fs::path to_file(file_name->c_ptr());
55
if (not to_file.has_root_directory())
57
target_path /= to_file;
48
64
/* Read only allowed from within dir specified by secure_file_priv */
49
if (opt_secure_file_priv &&
50
strncmp(opt_secure_file_priv, path, strlen(opt_secure_file_priv)))
65
if (not secure_file_priv.string().empty())
67
fs::path secure_file_path(fs::system_complete(secure_file_priv));
68
if (target_path.file_string().substr(0, secure_file_path.file_string().size()) != secure_file_path.file_string())
70
/* Read only allowed from within dir specified by secure_file_priv */
71
my_error(ER_OPTION_PREVENTS_STATEMENT, MYF(0), "--secure-file-priv");
53
if (stat(path, &stat_info))
77
if (stat(target_path.file_string().c_str(), &stat_info))
79
my_error(ER_TEXTFILE_NOT_READABLE, MYF(0), file_name->c_ptr());
56
83
if (!(stat_info.st_mode & S_IROTH))
58
/* my_error(ER_TEXTFILE_NOT_READABLE, MYF(0), file_name->c_ptr()); */
85
my_error(ER_TEXTFILE_NOT_READABLE, MYF(0), file_name->c_ptr());
61
89
if (stat_info.st_size > (long) session.variables.max_allowed_packet)
63
91
push_warning_printf(&session, DRIZZLE_ERROR::WARN_LEVEL_WARN,
66
94
func_name(), session.variables.max_allowed_packet);
98
if (stat_info.st_size == 0)
69
103
if (tmp_value.alloc((size_t)stat_info.st_size))
71
if ((file = internal::my_open(file_name->c_ptr(), O_RDONLY, MYF(0))) < 0)
105
if ((file = internal::my_open(target_path.file_string().c_str(), O_RDONLY, MYF(0))) < 0)
73
107
if (internal::my_read(file, (unsigned char*) tmp_value.ptr(), (size_t)stat_info.st_size, MYF(MY_NABP)))
75
109
internal::my_close(file, MYF(0));
112
if (strlen(tmp_value.ptr()) == 0)
78
116
tmp_value.length((size_t)stat_info.st_size);
79
117
internal::my_close(file, MYF(0));