Roxen.git/ server/ modules/ filesystems/ filesystem.pike

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2016-03-18

2016-03-18 15:48:53 by Henrik Grubbström (Grubba) <grubba@grubba.org>

Filesystem: Renamed decode_path() to encode_path().

Get rid of the misleading name as it is the opposite of what it does.

Preparation for fixing [bug 7659 (#7659)].

7:   inherit "module";   inherit "socket";    - constant cvs_version= "$Id: filesystem.pike,v 1.158 2009/03/04 13:07:04 grubba Exp $"; + constant cvs_version= "$Id$";   constant thread_safe=1;      #include <module.h>
394:    SETUID_NT("Statting file");       /* No security currently in this function */ -  fs = file_stat(decode_path(f)); +  fs = file_stat(encode_path(f));    privs = 0;    if(!stat_cache) return fs;    cache_set("stat_cache", f, ({fs}));    return fs;   }    - string decode_path( string p ) + //! Convert to filesystem encoding. + //! + //! @note + //! Note that the @expr{"iso-8859-1"@} encoding will perform + //! conversion to utf-8 for wide strings OSes other than NT. + string encode_path( string p )   {    if( path_encoding != "iso-8859-1" )    p = Locale.Charset.encoder( path_encoding )->feed( p )->drain();
420:    f = normalized_path + f;    if (FILTER_INTERNAL_FILE(f, id)) return 0;    catch { -  f = NORMALIZE_PATH(decode_path(f)); +  f = NORMALIZE_PATH(encode_path(f));    if (has_prefix(f, normalized_path) ||   #ifdef __NT__    (f+"\\" == normalized_path)
512:    SETUID_NT("Read dir");       if (catch { -  f = NORMALIZE_PATH(decode_path(path + f)); +  f = NORMALIZE_PATH(encode_path(path + f));    } || !(dir = get_dir(f))) {    privs = 0;    return 0;
704:    return cached_fs[0] ? cached_fs[0][ST_SIZE] : -1;    }    } -  if(fs = file_stat(decode_path(X))) +  if(fs = file_stat(encode_path(X)))    {    id->misc->stat = fs;    if( stat_cache ) cache_set("stat_cache",(X),({fs}));
719:    foreach(path/"/" - ({ "" }), path) {    root += "/" + path;    Stat rr; -  if (rr = file_stat(decode_path(root), 1)) { +  if (rr = file_stat(encode_path(root), 1)) {    if (rr[1] == -3) {    return(1);    }
841:       catch {    /* NOTE: NORMALIZE_PATH() may throw errors. */ -  f = norm_f = NORMALIZE_PATH(f = decode_path(path + f)); +  f = norm_f = NORMALIZE_PATH(f = encode_path(path + f));   #if constant(System.normalize_path)    if (!has_prefix(norm_f, normalized_path) &&   #ifdef __NT__
1412:    }    }    -  code = mv(f, decode_path(moveto)); +  code = mv(f, encode_path(moveto));    int err_code = errno();    privs = 0;   
1575:    write_access(combine_path(dest, "../"), 0, id);    if (mappingp(res)) return res;    string dest_path = path + dest; -  catch { dest_path = decode_path(dest_path); }; +  catch { dest_path = encode_path(dest_path); };    dest_path = NORMALIZE_PATH (dest_path);    if (query("no_symlinks") && (contains_symlinks(path, dest_path))) {    errors++;
1688:    }    } else {    string source_path = path + source; -  catch { source_path = decode_path(source_path); }; +  catch { source_path = encode_path(source_path); };    source_path = NORMALIZE_PATH (source_path);    if (query("no_symlinks") && (contains_symlinks(path, source_path))) {    errors++;