1 // ANNA - Anna is Not Nothingness Anymore
3 // (c) Copyright 2005-2014 Eduardo Ramos Testillano & Francisco Ruiz Rayo
5 // http://redmine.teslayout.com/projects/anna-suite
7 // Redistribution and use in source and binary forms, with or without
8 // modification, are permitted provided that the following conditions
11 // * Redistributions of source code must retain the above copyright
12 // notice, this list of conditions and the following disclaimer.
13 // * Redistributions in binary form must reproduce the above
14 // copyright notice, this list of conditions and the following disclaimer
15 // in the documentation and/or other materials provided with the
17 // * Neither the name of the copyright holder nor the names of its
18 // contributors may be used to endorse or promote products derived from
19 // this software without specific prior written permission.
21 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 // Authors: eduardo.ramos.testillano@gmail.com
34 // cisco.tierra@gmail.com
40 #include <sys/types.h>
45 #include <anna/config/defines.hpp>
47 #include <anna/io/Directory.hpp>
48 #include <anna/io/internal/sccs.hpp>
53 io::Directory::Directory() :
58 void io::Directory::setPattern(const char* expression)
59 throw(RuntimeException) {
60 if(a_hasPattern == true) {
65 if(expression == NULL)
70 if((ret = regcomp(&a_regex, expression, REG_EXTENDED)) != 0) {
72 string msg("io::Directory | Pattern: ");
76 if(regerror(ret, &a_regex, err, sizeof(err)))
79 msg += "Invalid pattern";
81 throw RuntimeException(msg, ANNA_FILE_LOCATION);
87 void io::Directory:: read(const char* dirName, const Mode::_v mode)
88 throw(RuntimeException) {
93 if((handle = opendir(dirName)) == NULL) {
94 const int aux_errno(errno);
95 throw RuntimeException(string(dirName), aux_errno, ANNA_FILE_LOCATION);
100 while((entry = readdir(handle)) != NULL) {
101 if(!anna_strcmp(entry->d_name, ".") || !anna_strcmp(entry->d_name, ".."))
104 if(a_hasPattern == true)
105 if(regexec(&a_regex, entry->d_name, 0, NULL, 0) != 0)
108 if(mode == Mode::FullPath) {
111 file += entry->d_name;
113 file = entry->d_name;
115 a_files.push_back(file);
121 io::Directory::const_iterator io::Directory::find(const std::string& file) const
123 return std::find(begin(), end(), file);