1 files changed, 3 insertions, 84 deletions

diff --git a/include/sitecing/sitecing_util.h b/include/sitecing/sitecing_util.h
index d1a6c4a..f642c74 100644
--- a/include/sitecing/sitecing_util.h
+++ b/include/sitecing/sitecing_util.h
@@ -1,341 +1,260 @@
 #ifndef __SITECING_SITECING_UTIL_H
 #define __SITECING_SITECING_UTIL_H
 
 #include <sys/types.h>
 #include <string>
 #include <konforka/exception.h>
+#include <konforka/util.h>
 
 /**
  * @file
  * @brief utility classes and functions.
  */
 
 namespace sitecing {
     using namespace std;
 
     /**
      * Base class for utility exceptions.
      */
     class utility_error : public konforka::exception {
 	public:
 	    utility_error(const string& fi,const string& fu,int l,const string& w)
 		: konforka::exception(fi,fu,l,w) { }
     };
-    /**
-     * Restricted sequence encountered.
-     */
-    class utility_restricted_sequence : public utility_error {
-	public:
-	    utility_restricted_sequence(const string& fi,const string& fu,int l,const string& w)
-		: utility_error(fi,fu,l,w) { }
-    };
+    
     /**
      * No prefix or suffix found to strip out.
      */
     class utility_no_affix : public utility_error {
 	public:
 	    utility_no_affix(const string& fi,const string& fu,int l,const string& w)
 		: utility_error(fi,fu,l,w) { }
     };
     /**
      * No prefix to strip found.
      */
     class utility_no_prefix : public utility_no_affix {
 	public:
 	    utility_no_prefix(const string& fi,const string& fu,int l,const string& w)
 		: utility_no_affix(fi,fu,l,w) { }
     };
     /**
      * No suffix to strip found.
      */
     class utility_no_suffix : public utility_no_affix {
 	public:
 	    utility_no_suffix(const string& fi,const string& fu,int l,const string& w)
 		: utility_no_affix(fi,fu,l,w) { }
     };
 
     /**
-     * Went up beyond root.
-     * @todo TODO: wish I could remember the details -- document me.
-     */
-    class utility_beyond_root : public utility_error {
-	public:
-	    utility_beyond_root(const string& fi,const string& fu,int l,const string& w)
-		: utility_error(fi,fu,l,w) { }
-    };
-
-    /**
      * The file lock object. Released at the object destruction.
      */
     class file_lock {
 	public:
 	    /**
 	     * The file descriptor.
 	     */
 	    int fd;
 
 	    file_lock()
 		: fd(-1) { }
 	    /**
 	     * @param f file name.
 	     */
 	    file_lock(const string& f)
 		: fd(-1) { lock(f); }
 	    ~file_lock() { unlock(); }
 
 	    /**
 	     * Do lock.
 	     * @param f file name.
 	     */
 	    void lock(const string& f);
 	    /**
 	     * @todo TODO: wish I could remember the details -- document me.
 	     */
 	    void lock();
 	    /**
 	     * Release the lock obtained.
 	     */
 	    void unlock();
     };
 
     /**
      * The pid file. Removed at object destruction.
      */
     class pid_file {
 	public:
 	    /**
 	     * The file name.
 	     */
 	    string file_name;
 	    /**
 	     * Do we unlink the file after we're done?
 	     */
 	    bool unlink_pid;
 
 	    pid_file()
 		: unlink_pid(false) { }
 	    ~pid_file() { unlink(); }
 
 	    /**
 	     * @param f file name.
 	     * @param u whether we want to unlink the file.
 	     */
 	    void set(const string& f,bool u=true);
 	    /**
 	     * Unlink the file if we wanted to in the first place.
 	     */
 	    void unlink();
     };
 
     /**
      * The semaphore object.
      */
     class semaphore {
 	public:
 	    /**
 	     * The semaphore id.
 	     */
 	    int semid;
 
 	    semaphore()
 		: semid(-1) { }
 	    /**
 	     * @param sid semaphore id.
 	     */
 	    semaphore(int sid)
 		: semid(sid) { }
 	    ~semaphore() {
 		deinit();
 	    }
 
 	    /**
 	     * Init semaphore.
 	     */
 	    void init();
 	    /**
 	     * Undo the init.
 	     */
 	    void deinit();
 
 	    /**
 	     * Semaphore on.
 	     */
 	    void on();
 	    /**
 	     * Semaphore off.
 	     */
 	    void off();
     };
 
     /**
      * The semaphor lock object, released at object destruction.
      */
     class semaphore_lock {
 	public:
 	    /**
 	     * Pointer to the semaphore we're operating on.
 	     */
 	    semaphore* sem;
 	    /**
 	     * Whether it is locked.
 	     */
 	    bool locked;
 
 	    semaphore_lock()
 		: sem(NULL), locked(false) {}
 	    /**
 	     * @param s pointer to the semaphore.
 	     * @param l lock at creation?
 	     */
 	    semaphore_lock(semaphore* s,bool l=true)
 		: sem(s), locked(false) {
 		    if(l) lock();
 		}
 	    /**
 	     * @param s reference to the semaphore.
 	     * @param l lock at creation?
 	     */
 	    semaphore_lock(semaphore& s,bool l=true)
 		: sem(&s), locked(false) {
 		    if(l) lock();
 		}
 
 	    ~semaphore_lock() {
 		unlock();
 	    }
 
 	    /**
 	     * Lock it.
 	     */
 	    void lock();
 	    /**
 	     * Unlock it.
 	     */
 	    void unlock();
     };
 
     /**
-     * normalize_path options enumeration.
-     * @see normalize_path()
-     */
-    enum normalize_path_options {
-	/**
-	 * Restrict the /../ sequence.
-	 */
-	restrict_dotdot = 1,
-	/**
-	 * Strip out the leading slash.
-	 */
-	strip_leading_slash = 2,
-	/**
-	 * Strip out the trailing slash.
-	 */
-	strip_trailing_slash = 4
-    };
-    /**
-     * combine_path options enumeration.
-     * @see combine_path()
-     */
-    enum combine_path_options {
-	/**
-	 * The origin is file. Otherwise it is directory.
-	 */
-	origin_is_file = 1,
-	/**
-	 * Fail if we've gone up beyond root.
-	 */
-	fail_beyond_root = 2
-    };
-
-    /**
-     * Normalize pathname by stripping duplicate slashes, etc.
-     * @param path the path name.
-     * @param opts options.
-     * @return the normalized path.
-     * @see normalize_path_options
-     * @todo TODO: document exceptions.
-     */
-    string normalize_path(const string& path,int opts=(restrict_dotdot|strip_trailing_slash));
-    /**
      * Strip prefix from the string.
      * @param str the string.
      * @param prefix prefix to strip.
      * @return the string without prefix.
      * @todo TODO: document exceptions.
      */
     string strip_prefix(const string& str,const string& prefix);
     /**
      * Strip suffix from the string.
      * @param str the string.
      * @param suffix suffix to strip.
      * @return the string without suffix.
      * @todo TODO: document exceptions.
      */
     string strip_suffix(const string& str,const string& suffix);
-    /**
-     * Get the directory part of the filename.
-     * @param filename the full file name.
-     * @return the directory part.
-     */
-    string dir_name(const string& filename);
-    /**
-     * Combine path with the relative path.
-     * @param origin the origin.
-     * @param relative relative path to combine origin with.
-     * @param opts options.
-     * @return the pathc combined.
-     * @see combine_path_options
-     * @todo TODO: document exceptions.
-     */
-    string combine_path(const string& origin,const string& relative,int opts=origin_is_file);
-   
-    /**
-     * Create directory and parent directories if needed.
-     * @param path the pathname.
-     * @param mode the mode for newly created directories.
-     */
-    void make_path(const string& path,mode_t mode);
-
+  
     /**
      * Change to the directory and pop back at object's destruction (e.g. when
      * the object goes out of scope).
      */
     class auto_chdir {
 	public:
 	    /**
 	     * Saved working directory.
 	     */
 	    string saved_pwd;
 	    /**
 	     * Whether we want to change back automatically.
 	     */
 	    bool autopop;
 
 	    auto_chdir()
 		: autopop(false) { }
 	    /**
 	     * @param td destination path.
 	     * @param ap automatically come back?
 	     */
 	    auto_chdir(const string& td,bool ap=true)
 		: autopop(false) { pushdir(td,ap); }
 	    ~auto_chdir() {
 		if(autopop)
 		    popdir();
 	    }
 
 	    /**
 	     * Change into directory.
 	     * @param td the directory.
 	     * @param ap automaticall pop back?
 	     */
 	    void pushdir(const string& td,bool ap=true);
 	    /**
 	     * Change to the saved directory.
 	     */
 	    void popdir();
     };
 
 }
 
 #endif /* __SITECING_SITECING_UTIL_H */