system_cmds-735.tar.gz

[apple/system_cmds.git] / CPPUtil / UtilPath.cpp

diff --git a/CPPUtil/UtilPath.cpp b/CPPUtil/UtilPath.cpp
deleted file mode 100644 (file)
index f08ff24..0000000
--- a/CPPUtil/UtilPath.cpp
+++ /dev/null
@@ -1,92 +0,0 @@
-//
-//  UtilPath.inline.hpp
-//  CPPUtil
-//
-//  Created by James McIlree on 4/8/13.
-//  Copyright (c) 2013 Apple. All rights reserved.
-//
-
-#include "CPPUtil.h"
-
-#include <sys/stat.h>
-
-BEGIN_UTIL_NAMESPACE
-
-std::string Path::basename(const char* path) {
-       size_t length = strlen(path);
-
-       /*
-        * case: ""
-        * case: "/"
-        * case: [any-single-character-paths]
-        */
-       if (length < 2)
-               return std::string(path);
-
-       char temp[PATH_MAX];
-       char* temp_cursor = &temp[PATH_MAX - 1];
-       char* temp_end = temp_cursor;
-       *temp_end = 0; // NULL terminate
-
-       const char* path_cursor = &path[length-1];
-
-       while (path_cursor >= path) {
-               if (*path_cursor == '/') {
-                       // If we have copied one or more chars, we're done
-                       if (temp_cursor != temp_end)
-                               return std::string(temp_cursor);
-               } else {
-                       *(--temp_cursor) = *path_cursor;
-               }
-
-               // Is the temp buffer full?
-               if (temp_cursor == temp)
-                       return std::string(temp);
-
-               --path_cursor;
-       }
-
-       if (path[0] == '/' && temp_cursor == temp_end) {
-               *(--temp_cursor) = '/';
-       }
-
-       return std::string(temp_cursor);
-}
-
-std::string Path::basename(std::string& path) {
-       return basename(path.c_str());
-}
-
-bool Path::exists(const char *path) {
-       struct stat statinfo;
-       return lstat(path, &statinfo) == 0;
-}
-
-bool Path::exists(std::string& path) {
-       return exists(path.c_str());
-}
-
-bool Path::is_file(const char* path, bool should_resolve_symlinks) {
-       struct stat statinfo;
-       if (should_resolve_symlinks) {
-               if (stat(path, &statinfo) == 0) {
-                       if (S_ISREG(statinfo.st_mode)) {
-                               return true;
-                       }
-               }
-       } else {
-               if (lstat(path, &statinfo) == 0) {
-                       if (S_ISREG(statinfo.st_mode)) {
-                               return true;
-                       }
-               }
-       }
-
-       return false;
-}
-
-bool Path::is_file(std::string& path, bool should_resolve_symlinks) {
-       return is_file(path.c_str(), should_resolve_symlinks);
-}
-
-END_UTIL_NAMESPACE