ali@9: #ifdef WIN32
ali@9: #include <windows.h>
ali@9: #endif
ali@9: #include <stdlib.h>
ali@9: #include <glib.h>
ali@9: #include <bl/bl.h>
ali@9: 
ali@9: /*
ali@9:  * Return an absolute path to <path>.
ali@9:  * Note that this function makes no attempt to return a unique path, or
ali@9:  * to remove "." or ".." entries. It simply returns a path which will
ali@9:  * be unaffected by subsequent calls to chdir().
ali@9:  */
ali@9: char *path_to_absolute(const char *path)
ali@9: {
ali@9: #ifdef WIN32
ali@9:     long len;
ali@9:     gunichar2 *path2;
ali@9:     gunichar2 *abs2;
ali@9:     char *abs;
ali@9:     path2=g_utf8_to_utf16(path,-1,NULL,NULL,NULL);
ali@9:     if (!path2)
ali@9: 	return NULL;
ali@9:     len=GetFullPathNameW(path2,0,NULL,NULL);	/* len includes nul */
ali@9:     if (!len)
ali@9:     {
ali@9: 	g_free(path2);
ali@9: 	return NULL;
ali@9:     }
ali@9:     abs2=g_new(gunichar2,len);
ali@9:     len=GetFullPathNameW(path2,len,abs2,NULL);	/* len excludes nul */
ali@9:     g_free(path2);
ali@9:     if (!len)
ali@9:     {
ali@9: 	g_free(abs2);
ali@9: 	return NULL;
ali@9:     }
ali@9:     abs=g_utf16_to_utf8(abs2,len,NULL,NULL,NULL);
ali@9:     g_free(abs2);
ali@9:     return abs;
ali@9: #else
ali@9:     char *s,*abs;
ali@9:     if (*path=='/')
ali@9: 	abs=g_strdup(path);
ali@9:     else
ali@9:     {
ali@9: 	s=g_get_current_dir();
ali@9: 	abs=g_build_filename(s,path,NULL);
ali@9: 	g_free(s);
ali@9:     }
ali@9:     return abs;
ali@9: #endif
ali@9: }