mirror of https://github.com/vitalif/e2fsprogs
b5ffeadece
that it will compile on modern systems. The top-level makefile does not recurse into the ext2ed directory for now, pending determination of whether the original author is still maintaining ext2ed. The documentation files have been renamed to remove the version from the filename. In addition, the SGML files have been converted from LinuxDoc to DocBook. The way root_bindir, root_sbindir, and root_libdir have been changed so that if root_prefix is not set, the values set by the configure command-line options to set the directory names using --bindir, --sbindir, --libdir will affect the root_bindir, et.al Makefile variables. |
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|---|---|---|
| .. | ||
| doc | ||
| COPYRIGHT | ||
| ChangeLog | ||
| Makefile.in | ||
| README | ||
| blockbitmap_com.c | ||
| dir_com.c | ||
| disk.c | ||
| ext2.descriptors | ||
| ext2_com.c | ||
| ext2ed.8.in | ||
| ext2ed.conf.in | ||
| ext2ed.h | ||
| file_com.c | ||
| general_com.c | ||
| group_com.c | ||
| init.c | ||
| inode_com.c | ||
| inodebitmap_com.c | ||
| main.c | ||
| super_com.c | ||
| win.c | ||
README
ext2ed - The extended-2 filesystem editor, version 0.2 ------------------------------------------------------ This is version 0.2 of ext2ed - The extended-2 filesystem editor. Modifications on Apr 5 2001 This is minor bug fixes to ext2ed, as of April 2001. It supports modern ext2 version that has file type in directory structure and fixes the missunderstanding between ncurses and readline. I first applied patches from Redhat except the one for readline that rewrote a readline behavior. Globals diffs between version 0.1 and 0.2 is stored in file : diff-ext2ed.1.2 Christian Bac <Christian.Bac@nt-evry.fr> ---------------------------------------------------------------------------- Documentation ------------- ext2ed's documentation consists of three documents: 1. The user's guide. 2. Technical overview of the ext2 filesystem. 3. The EXT2ED design and implementation document. Those documents are available in the doc directory, in linuxdoc-sgml and postscript formats. The documentation is also available online at: http://tochnapc2.technion.ac.il under the ext2ed section. Installation ------------ ext2ed requires the kernel sources and the readline and ncurses packages. Please edit the makefile if you are using an "old" version of ncurses (See the details below) or if gcc can't find the various header files and libraries. To install, simply issue a 'make' command to compile and a 'make install' command to install. I have also included an already compiled linux a.out binary. ext2ed and ncurses ------------------ ext2ed uses the ncurses library for terminal output. It is very important that ncurses will be properly installed on your system: 1. Old versions of ncurses (around 1.8.5) need the OLD_NCURSES compile time option in EXT2ED. At least from 1.9.2c, this flag should not be used. I would recommend upgrading the ncurses library to the newer versions. 2. ncurses uses its own terminfo database rather then the termcap file. It is important that the terminfo database will be found by ncurses. If this is not the case, you will see on startup some lines which refer to /etc/termcap. This will mean that there is a problem with the terminfo database. 3. Newer versions of ncurses (and the 1.3 series of the kernel) describe the linux console in the entry 'linux' and not 'console', as it was before. If you run ext2ed in the linux console, you should either set your TERM environment variable to 'linux' or link l/linux to c/console in the terminfo database. 4. The percompiled binary was linked with ncurses 1.9.4 and will search for the terminfo database on /usr/local/lib/terminfo. If you are using it, and your 1.9.4 compatible terminfo database is not on the directory above, use the TERMINFO environment variable to specify an alternate location. Running ext2ed -------------- For those of you who don't like reading lengthy articles, here are a few basic guidelines: 1. Don't use ext2ed to change a mounted filesystem ! Using ext2ed in read-only mode on a mounted filesystem can be allowed by using the configuration file option 'AllowMountedRead on'. However, note that the displayed data will be unreliable. 2. ext2ed currently can't handle filesystems bigger than 2 GB. I am sorry for the inconvenience. This will hopefully be fixed in future releases. 3. Before running ext2ed, edit the configuration file /var/lib/ext2ed/ext2ed.conf to suit your needs. The various configuration options are documented there. 4. Use the 'setdevice' command to open an ext2 filesystem. e.g. 'setdevice /dev/hda1'. 5. If the filesystem is an ext2 filesystem and ext2ed fails to autodetect this, use the 'ForceExt2 on' configuration file option. 6. The filesystem will always be opened in read-only mode. Feel free to experiment, but take care with the 'enablewrite' command. ----------------------------------------------------------------------------- Feel free to send me feedback with anything regarding to ext2ed. Enjoy, Gadi Oxman <tgud@tochnapc2.technion.ac.il> Haifa, August 23 1995