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-rw-r--r--e2fslib/et/.cvsignore1
-rw-r--r--e2fslib/et/ChangeLog210
-rw-r--r--e2fslib/et/Makefile334
-rw-r--r--e2fslib/et/Makefile.in129
-rw-r--r--e2fslib/et/com_err.c120
-rw-r--r--e2fslib/et/com_err.h40
-rw-r--r--e2fslib/et/com_err.obin0 -> 7844 bytes
-rw-r--r--e2fslib/et/com_err.texinfo579
-rwxr-xr-xe2fslib/et/compile_et31
-rw-r--r--e2fslib/et/compile_et.sh.in31
-rw-r--r--e2fslib/et/error_message.c88
-rw-r--r--e2fslib/et/error_message.obin0 -> 6312 bytes
-rw-r--r--e2fslib/et/error_table.h42
-rw-r--r--e2fslib/et/et_c.awk187
-rw-r--r--e2fslib/et/et_h.awk159
-rw-r--r--e2fslib/et/et_name.c43
-rw-r--r--e2fslib/et/et_name.obin0 -> 3192 bytes
-rw-r--r--e2fslib/et/init_et.c63
-rw-r--r--e2fslib/et/init_et.obin0 -> 5184 bytes
-rw-r--r--e2fslib/et/internal.h30
-rw-r--r--e2fslib/et/libcom_err.abin0 -> 23006 bytes
-rw-r--r--e2fslib/et/vfprintf.c49
22 files changed, 2136 insertions, 0 deletions
diff --git a/e2fslib/et/.cvsignore b/e2fslib/et/.cvsignore
new file mode 100644
index 0000000..8526e03
--- /dev/null
+++ b/e2fslib/et/.cvsignore
@@ -0,0 +1 @@
+compile_et
diff --git a/e2fslib/et/ChangeLog b/e2fslib/et/ChangeLog
new file mode 100644
index 0000000..a8fec3c
--- /dev/null
+++ b/e2fslib/et/ChangeLog
@@ -0,0 +1,210 @@
+2001-09-20 Theodore Tso <tytso@thunk.org>
+
+ * Release of E2fsprogs 1.25
+
+2001-09-16 Theodore Tso <tytso@valinux.com>
+
+ * compile_et.sh.in: Make the shell script safe from directory
+ pathnames with spaces.
+
+2001-09-10 Theodore Tso <tytso@valinux.com>
+
+ * com_err.texinfo: Add appropriate @node and @menu lines so that
+ the a valid .info file can be made. Use @deftypefun to
+ define functions. Change the e-mail address where bug
+ reports to be sent to be is the e2fsprogs maintainer.
+
+2001-09-02 Theodore Tso <tytso@thunk.org>
+
+ * Release of E2fsprogs 1.24a
+
+2001-08-30 Theodore Tso <tytso@thunk.org>
+
+ * Release of E2fsprogs 1.24
+
+2001-08-15 Theodore Tso <tytso@valinux.com>
+
+ * Release of E2fsprogs 1.23
+
+2001-06-23 Theodore Tso <tytso@valinux.com>
+
+ * Release of E2fsprogs 1.22
+
+2001-06-15 Theodore Tso <tytso@valinux.com>
+
+ * Release of E2fsprogs 1.21
+
+2001-05-25 Theodore Tso <tytso@valinux.com>
+
+ * Release of E2fsprogs 1.20
+
+2000-12-04 <tytso@snap.thunk.org>
+
+ * compile_et.1: Fix simple typo in the man page.
+
+2000-07-13 <tytso@valinux.com>
+
+ * Release of E2fsprogs 1.19
+
+2000-07-04 Theodore Ts'o <tytso@valinux.com>
+
+ * Makefile.in: Remove explicit link of -lc in the shared library.
+ (It shouldn't be necessary, and is harmful in some cases).
+
+1999-11-19 <tytso@valinux.com>
+
+ * Makefile.in (distclean): Remove TAGS and Makefile.in.old from
+ the source directory.
+
+1999-11-10 <tytso@valinux.com>
+
+ * Release of E2fsprogs 1.18
+
+1999-10-26 <tytso@valinux.com>
+
+ * Release of E2fsprogs 1.17
+
+1999-10-22 <tytso@valinux.com>
+
+ * Release of E2fsprogs 1.16
+
+1999-10-22 <tytso@valinux.com>
+
+ * com_err.3: Fix to have correct #include path for com_err.h
+
+1999-09-07 <tytso@rsts-11.mit.edu>
+
+ * Updated copyright statements with permission of the original
+ authors.
+
+1999-07-18 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs 1.15
+
+1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs 1.14
+
+1998-12-15 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs 1.13
+
+1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs 1.12
+
+1998-06-27 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * et_h.awk, et_c.awk: Work around libm bug on the ARM.
+
+1998-03-30 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * Makefile.in: Fix bug where my_dir was set incorrectly. Install
+ the et_c.awk and et_h.awk files in $(datadir)/et (i.e.,
+ /usr/share/et) directory. Change to use new
+ installation directory variables convention. Fix
+ uninstall rules to take $(DESTDIR) into account.
+
+ * compile_et.1: Change man page to reflect the fact that
+ compile_et is now a awk/sed script, not a yacc script.
+
+ * compile_et.sh.in: Look in $(datadir)/et for et_c.awk and
+ et_h.awk; if not found, look in the build directory. Add
+ error checking for non-existent input file.
+
+Fri Oct 31 01:14:41 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * et_c.awk, et_h.awk: Remove support for non STDC compilers, since
+ the workarounds caused problems with the header file.
+
+Sun Aug 10 09:40:54 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * error_table.h:
+ * et_name.c (error_table_name):
+ * error_message.c (error_message.c): Make code be 16-bit safe.
+
+Tue Jun 17 01:33:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs 1.11
+
+Thu Apr 24 12:16:42 1997 Theodre Ts'o <tytso@localhost.mit.edu>
+
+ * Release of E2fsprogs version 1.10
+
+Thu Apr 17 12:23:38 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs version 1.09
+
+Fri Apr 11 18:56:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs version 1.08
+
+Wed Mar 12 13:32:05 1997 Theodore Y. Ts'o <tytso@mit.edu>
+
+ * Release of E2fsprogs version 1.07
+
+Tue Oct 8 02:02:03 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs version 1.06
+
+Thu Sep 12 15:23:07 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs version 1.05
+
+Thu May 16 11:12:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs version 1.04
+
+Wed Mar 27 00:33:40 1996 <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs version 1.03
+
+Wed Jan 31 11:06:08 1996 <tytso@rsts-11.mit.edu>
+
+ * Release of E2fsprogs version 1.02
+
+Mon Sep 4 21:44:47 1995 Remy Card <card@bbj>
+
+ * Makefile.in: Added support for BSD shared libraries.
+
+Sat Aug 12 03:11:28 1995 Remy Card <card@bbj>
+
+ * Makefile.in (install): Install static libraries in $(ulibdir)
+ (/usr/lib on Linux) instead of $(libdir) (/lib on Linux).
+
+Sat Aug 5 11:44:17 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
+
+ * Makefile.in (DLL_INSTALL_DIR, ELF_INSTALL_DIR): Set the
+ installation directories correctly.
+
+Thu Jun 15 23:39:51 1995 Remy Card <card@bbj>
+
+ * Makefile.in: Added support for ELF shared libraries.
+ Fixed typos in the compilation rules.
+ (distclean): Added compile_et.sh.
+
+Sat Jun 10 19:56:13 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
+
+ * compile_et.sh.in: Use ET_DIR instead of srcdir to determine the
+ location of the et directory.
+
+Thu Jun 8 12:45:41 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
+
+ * vfprintf.c (vfprintf): Only compile this function if vfprintf
+ doesn't already exist and _doprnt does.
+
+ * compile_et.sh: Moved to compile_et.sh.in.
+
+ * Makefile.in: Rewritten to conform to GNU coding standards and
+ support separate compilation directories.
+ Don't preprocess compile_et.sh, as this is now done by configure.
+
+Mon Nov 7 21:17:48 1994 Remy Card <card@bbj>
+
+ * Makefile: Added a dummy install target in case shared libraries
+ are not built.
+
+Thu Sep 8 22:33:33 1994 (tytso@rsx-11)
+
+ * com_err.c (default_com_err_proc): Reversed order of \n\r to make
+ jik happy.
diff --git a/e2fslib/et/Makefile b/e2fslib/et/Makefile
new file mode 100644
index 0000000..79b6ca7
--- /dev/null
+++ b/e2fslib/et/Makefile
@@ -0,0 +1,334 @@
+# Generated automatically from Makefile.in by configure.
+#
+# Makefile for lib/et
+#
+
+srcdir = .
+top_srcdir = ../..
+top_builddir = ../..
+my_dir = lib/et
+INSTALL = /usr/bin/install -c
+
+DEP_MAKEFILE = $(DEP_LIB_MAKEFILES)
+
+
+# Beginning of file MCONFIG
+
+all::
+
+check::
+
+SHELL = /bin/sh
+
+prefix = /usr
+root_prefix =
+exec_prefix = ${prefix}
+root_bindir = $(root_prefix)/bin
+root_sbindir = $(root_prefix)/sbin
+root_libdir = $(root_prefix)/lib
+bindir = ${exec_prefix}/bin
+sbindir = ${exec_prefix}/sbin
+libdir = ${exec_prefix}/lib
+includedir = ${prefix}/include
+mandir = ${prefix}/man
+man1dir = $(mandir)/man1
+man3dir = $(mandir)/man3
+man8dir = $(mandir)/man8
+infodir = ${prefix}/info
+datadir = ${prefix}/share
+
+
+
+INSTALL_PROGRAM = ${INSTALL}
+INSTALL_DATA = ${INSTALL} -m 644
+CC = cc
+BUILD_CC = cc
+DEFS = -DENABLE_SWAPFS=1 -DPACKAGE=\"e2fsprogs\" -DVERSION=\"1.25\" -DSTDC_HEADERS=1 -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1 -DHAVE_UNISTD_H=1 -DHAVE_GETPAGESIZE=1 -DHAVE_MMAP=1 -DHAVE_ARGZ_H=1 -DHAVE_LIMITS_H=1 -DHAVE_LOCALE_H=1 -DHAVE_NL_TYPES_H=1 -DHAVE_MALLOC_H=1 -DHAVE_STRING_H=1 -DHAVE_UNISTD_H=1 -DHAVE_SYS_PARAM_H=1 -DHAVE_GETCWD=1 -DHAVE_MUNMAP=1 -DHAVE_PUTENV=1 -DHAVE_SETENV=1 -DHAVE_SETLOCALE=1 -DHAVE_STRCHR=1 -DHAVE_STRCASECMP=1 -DHAVE_STRDUP=1 -DHAVE___ARGZ_COUNT=1 -DHAVE___ARGZ_STRINGIFY=1 -DHAVE___ARGZ_NEXT=1 -DHAVE_STPCPY=1 -DHAVE_STPCPY=1 -DHAVE_LC_MESSAGES=1 -DHAVE_STDLIB_H=1 -DHAVE_UNISTD_H=1 -DHAVE_STDARG_H=1 -DHAVE_ERRNO_H=1 -DHAVE_MALLOC_H=1 -DHAVE_MNTENT_H=1 -DHAVE_PATHS_H=1 -DHAVE_DIRENT_H=1 -DHAVE_GETOPT_H=1 -DHAVE_SETJMP_H=1 -DHAVE_SIGNAL_H=1 -DHAVE_TERMIOS_H=1 -DHAVE_LINUX_FD_H=1 -DHAVE_LINUX_MAJOR_H=1 -DHAVE_SYS_IOCTL_H=1 -DHAVE_SYS_MOUNT_H=1 -DHAVE_SYS_SYSMACROS_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_NET_IF_H=1 -DHAVE_NETINET_IN_H=1 -DHAVE_VPRINTF=1 -DHAVE_LSEEK64_PROTOTYPE=1 -DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=4 -DSIZEOF_LONG_LONG=8 -DWORDS_BIGENDIAN=1 -DHAVE_GETRUSAGE=1 -DHAVE_LLSEEK=1 -DHAVE_LSEEK64=1 -DHAVE_OPEN64=1 -DHAVE_STRCASECMP=1 -DHAVE_SRANDOM=1 -DHAVE_FCHOWN=1 -DHAVE_MALLINFO=1 -DHAVE_FDATASYNC=1 -DHAVE_STRNLEN=1 -DHAVE_EXT2_IOCTLS=1
+CFLAGS = -g -O2
+CPPFLAGS =
+ALL_CFLAGS = $(CPPFLAGS) $(DEFS) $(USE_WFLAGS) $(CFLAGS) $(XTRA_CFLAGS) \
+ -I$(top_builddir)/lib -I$(top_srcdir)/lib \
+ -I$(top_srcdir)/include $(LINUX_INCLUDE)
+LDFLAGS =
+ALL_LDFLAGS = $(LDFLAGS)
+RM = /bin/rm
+LN = /bin/ln
+LN_S = ln -s
+MV = /bin/mv
+CP = /bin/cp
+CHMOD = /bin/chmod
+AR = ar
+AWK = /usr/bin/awk
+SED = /bin/sed
+PERL = /usr/bin/perl
+RANLIB = ranlib
+STRIP = strip
+LD = $(PURE) cc
+ARUPD = $(AR) r
+LDCONFIG = :
+
+#
+# Library definitions
+#
+LIB = $(top_builddir)/lib
+LIBSS = $(LIB)/libss.a
+LIBCOM_ERR = $(LIB)/libcom_err.a
+LIBE2P = $(LIB)/libe2p.a
+LIBEXT2FS = $(LIB)/libext2fs.a
+LIBUUID = $(LIB)/libuuid.a
+DEPLIBUUID = $(LIB)/libuuid.a
+
+STATIC_LIBSS = $(LIB)/libss.a
+STATIC_LIBCOM_ERR = $(LIB)/libcom_err.a
+STATIC_LIBE2P = $(LIB)/libe2p.a
+STATIC_LIBEXT2FS = $(LIB)/libext2fs.a
+STATIC_LIBUUID = $(LIB)/libuuid.a
+DEPSTATIC_LIBUUID = $(LIB)/libuuid.a
+
+PROFILED_LIBSS = $(LIB)/libss
+PROFILED_LIBCOM_ERR = $(LIB)/libcom_err
+PROFILED_LIBE2P = $(LIB)/libe2p
+PROFILED_LIBEXT2FS = $(LIB)/libext2fs
+PROFILED_LIBUUID = $(LIB)/libuuid
+DEPPROFILED_LIBUUID = $(LIB)/libuuid
+
+#
+# Use these definitions is you use tools 2.x, x < 16
+#
+#DLL_BIN=/usr/dll/bin
+#JUMP_PREFIX=/usr/dll/jump/
+
+#
+# Use these definitions if you use tools 2.16 or above
+#
+DLL_BIN=/usr/bin
+JUMP_PREFIX=/usr/bin/jump
+
+# An include directive pointing to a directory holding enough linux-like
+# include files to satisfy some programs here
+LINUX_INCLUDE=
+
+#
+# A fast substitution command for fixing up man pages, shell scripts, etc.
+#
+SUBST_CONF=../util/subst.conf
+SUBSTITUTE= ../util/subst -f $(SUBST_CONF)
+DEP_SUBSTITUTE= ../util/subst $(SUBST_CONF)
+
+$(top_builddir)/util/subst:
+ cd $(top_builddir)/util ; $(MAKE) subst
+
+#
+# Warning flags
+#
+# Run make gcc-wall to do a build with warning messages.
+#
+#
+WFLAGS= -ansi -D_POSIX_SOURCE -pedantic \
+ -Wall -Wwrite-strings -Wpointer-arith \
+ -Wcast-qual -Wcast-align -Wtraditional \
+ -Wstrict-prototypes -Wmissing-prototypes \
+ -Wnested-externs -Winline -DNO_INLINE_FUNCS -Wshadow
+
+gcc-wall-new:
+ (make USE_WFLAGS="$(WFLAGS)" > /dev/null) 2>&1 | sed -f $(top_srcdir)/util/gcc-wall-cleanup
+
+gcc-wall:
+ make clean > /dev/null
+ make gcc-wall-new
+
+#
+# Installation user and groups
+#
+BINGRP= bin
+BINOWN= bin
+BINMODE= 555
+INCGRP= bin
+INCOWN= bin
+INCMODE= 444
+LIBOWN= bin
+LIBGRP= bin
+LIBMODE= 444
+MANGRP= bin
+MANOWN= bin
+MANMODE= 444
+
+#
+# Autoconf magic...
+#
+
+DEP_LIB_MAKEFILES = $(top_srcdir)/lib/Makefile.elf-lib \
+ $(top_srcdir)/lib/Makefile.dll-lib $(top_srcdir)/lib/Makefile.bsd-lib \
+ $(top_srcdir)/lib/Makefile.checker $(top_srcdir)/lib/Makefile.profile
+
+$(top_builddir)/config.status: $(top_srcdir)/configure
+ cd $(top_builddir); ./config.status --recheck
+
+$(top_builddir)/lib/substitute_sh: $(top_srcdir)/lib/substitute_sh.in \
+ $(top_builddir)/config.status
+ cd $(top_builddir); CONFIG_FILES=lib/substitute_sh ./config.status
+
+$(top_builddir)/util/subst.conf: $(top_srcdir)/util/subst.conf.in \
+ $(top_builddir)/config.status
+ cd $(top_builddir); CONFIG_FILES=util/subst.conf ./config.status
+
+$(top_srcdir)/configure: $(top_srcdir)/configure.in
+ cd $(top_srcdir) && autoconf
+
+#
+# Make depend magic...
+#
+
+.depend: Makefile $(SRCS) $(top_srcdir)/depfix.sed $(top_srcdir)/wordwrap.pl
+ if test -n "$(SRCS)" ; then \
+ $(CC) -M $(ALL_CFLAGS) $(SRCS) | \
+ $(SED) -f $(top_srcdir)/depfix.sed \
+ -e 's; $(srcdir)/; $$(srcdir)/;g' \
+ -e 's; $(top_srcdir)/; $$(top_srcdir)/;g' \
+ -e 's; $(top_builddir)/; $$(top_builddir)/;g' \
+ -e 's; \./; ;g' \
+ -e '/^ *\\$$/d' | \
+ $(PERL) $(top_srcdir)/wordwrap.pl > .depend; \
+ else :; fi
+
+depend:: .depend
+ if test -n "$(SRCS)" ; then \
+ sed -e '/^# +++ Dependency line eater +++/,$$d' \
+ < $(srcdir)/Makefile.in | cat - .depend \
+ > $(srcdir)/Makefile.in.new; \
+ if cmp -s $(srcdir)/Makefile.in $(srcdir)/Makefile.in.new ; then \
+ $(RM) $(srcdir)/Makefile.in.new ; \
+ else \
+ $(MV) $(srcdir)/Makefile.in $(srcdir)/Makefile.in.old; \
+ $(MV) $(srcdir)/Makefile.in.new $(srcdir)/Makefile.in; \
+ fi ; else :; fi
+
+# End of file MCONFIG
+
+all:: compile_et
+
+OBJS= error_message.o et_name.o init_et.o com_err.o
+SRCS = $(srcdir)/error_message.c $(srcdir)/et_name.c $(srcdir)/init_et.c \
+ $(srcdir)/com_err.c
+
+HFILES= com_err.h
+SHARE_FILES= et_c.awk et_h.awk
+
+LIBRARY= libcom_err
+LIBDIR= et
+
+DLL_ADDRESS = 0x66800000
+DLL_JUMPSIZE = 0x1000
+DLL_GOTSIZE = 0x1000
+DLL_VERSION = 1.0
+DLL_IMAGE = libet
+DLL_STUB = libcom_err
+DLL_MYDIR = et
+DLL_INSTALL_DIR = $(root_libdir)
+
+ELF_VERSION = 2.0
+ELF_SO_VERSION = 2
+ELF_IMAGE = libcom_err
+ELF_MYDIR = et
+ELF_INSTALL_DIR = $(root_libdir)
+ELF_OTHER_LIBS =
+
+BSDLIB_VERSION = 1.0
+BSDLIB_IMAGE = libcom_err
+BSDLIB_MYDIR = et
+BSDLIB_INSTALL_DIR = $(root_libdir)
+
+#
+# what to build...
+#
+.c.o:
+ $(CC) $(ALL_CFLAGS) -c $< -o $@
+# $(CC) $(ALL_CFLAGS) -g -pg -o profiled/$*.o -c $<
+# $(CC) $(ALL_CFLAGS) -checker -g -o checker/$*.o -c $<
+# (export JUMP_DIR=`pwd`/jump; $(CC) -B$(JUMP_PREFIX) $(ALL_CFLAGS) \
+# -o jump/$*.o -c $<)
+# $(CC) $(ALL_CFLAGS) -fPIC -o elfshared/$*.o -c $<
+# $(CC) $(ALL_CFLAGS) -fpic -o pic/$*.o -c $<
+
+
+all:: subdirs $(LIBRARY).a
+
+install-shlibs::
+
+subdirs::
+
+$(LIBRARY).a: $(OBJS)
+ (if test -r $@; then $(RM) -f $@.bak && $(MV) $@ $@.bak; fi)
+ $(ARUPD) $@ $(OBJS)
+ -$(RANLIB) $@
+ $(RM) -f ../$@
+ $(LN) $@ ../$@
+
+
+
+
+
+
+
+compile_et: $(DEP_SUBSTITUTE) $(srcdir)/compile_et.sh.in
+ $(SUBSTITUTE) $(srcdir)/compile_et.sh.in compile_et
+ $(CHMOD) +x compile_et
+
+com_err.ps : com_err.dvi
+com_err.dvi: com_err.texinfo
+
+#libcom_err.o: $(LIBOBJS)
+# $(LD) -r -s -o libcom_err.o $(LIBOBJS)
+# chmod -x libcom_err.o
+
+TAGS: $(SRCS)
+ $(TAGS) $(SRCS)
+
+installdirs::
+ $(top_srcdir)/mkinstalldirs $(DESTDIR)$(libdir) \
+ $(DESTDIR)$(includedir)/et $(DESTDIR)$(datadir)/et \
+ $(DESTDIR)$(bindir) $(DESTDIR)$(man1dir) \
+ $(DESTDIR)$(man3dir)
+
+install:: compile_et libcom_err.a $(HFILES) installdirs
+ $(INSTALL_DATA) libcom_err.a $(DESTDIR)$(libdir)/libcom_err.a
+ $(CHMOD) 644 $(DESTDIR)$(libdir)/libcom_err.a
+ -$(RANLIB) $(DESTDIR)$(libdir)/libcom_err.a
+ $(CHMOD) $(LIBMODE) $(DESTDIR)$(libdir)/libcom_err.a
+ for i in $(HFILES); do \
+ $(INSTALL_DATA) $(srcdir)/$$i $(DESTDIR)$(includedir)/et/$$i; \
+ done
+ for i in $(SHARE_FILES); do \
+ $(INSTALL_DATA) $(srcdir)/$$i $(DESTDIR)$(datadir)/et/$$i; \
+ done
+ $(INSTALL) compile_et $(DESTDIR)$(bindir)/compile_et
+ $(INSTALL_DATA) $(srcdir)/com_err.3 $(DESTDIR)$(man3dir)/com_err.3
+ $(INSTALL_DATA) $(srcdir)/compile_et.1 \
+ $(DESTDIR)$(man1dir)/compile_et.1
+
+uninstall::
+ $(RM) -f $(DESTDIR)$(libdir)/libcom_err.a \
+ $(DESTDIR)$(bindir)/compile_et
+ $(RM) -rf $(DESTDIR)$(includedir)/et $(DESTDIR)$(datadir)/et
+
+clean::
+ $(RM) -f compile_et libcom_err.a libcom_err_p.a
+ $(RM) -f $(OBJS) profiled/*
+ $(RM) -f *~ \#* *.bak *.otl *.aux *.toc *.PS *.dvi *.ps TAGS *.ln
+ $(RM) -f ../libcom_err.a ../libcom_err_p.a
+mostlyclean:: clean
+distclean:: clean
+ $(RM) -f .depend Makefile $(srcdir)/TAGS $(srcdir)/Makefile.in.old
+
+# +++ Dependency line eater +++
+#
+# Makefile dependencies follow. This must be the last section in
+# the Makefile.in file
+#
+error_message.o: $(srcdir)/error_message.c $(srcdir)/com_err.h \
+ $(srcdir)/error_table.h $(srcdir)/internal.h
+et_name.o: $(srcdir)/et_name.c $(srcdir)/com_err.h $(srcdir)/error_table.h \
+ $(srcdir)/internal.h
+init_et.o: $(srcdir)/init_et.c $(srcdir)/com_err.h $(srcdir)/error_table.h
+com_err.o: $(srcdir)/com_err.c $(srcdir)/com_err.h $(srcdir)/error_table.h \
+ $(srcdir)/internal.h
diff --git a/e2fslib/et/Makefile.in b/e2fslib/et/Makefile.in
new file mode 100644
index 0000000..4a9e538
--- /dev/null
+++ b/e2fslib/et/Makefile.in
@@ -0,0 +1,129 @@
+#
+# Makefile for lib/et
+#
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+top_builddir = ../..
+my_dir = lib/et
+INSTALL = @INSTALL@
+
+DEP_MAKEFILE = $(DEP_LIB_MAKEFILES)
+
+@MCONFIG@
+
+all:: compile_et
+
+OBJS= error_message.o et_name.o init_et.o com_err.o
+SRCS = $(srcdir)/error_message.c $(srcdir)/et_name.c $(srcdir)/init_et.c \
+ $(srcdir)/com_err.c
+
+HFILES= com_err.h
+SHARE_FILES= et_c.awk et_h.awk
+
+LIBRARY= libcom_err
+LIBDIR= et
+
+DLL_ADDRESS = 0x66800000
+DLL_JUMPSIZE = 0x1000
+DLL_GOTSIZE = 0x1000
+DLL_VERSION = 1.0
+DLL_IMAGE = libet
+DLL_STUB = libcom_err
+DLL_MYDIR = et
+DLL_INSTALL_DIR = $(root_libdir)
+
+ELF_VERSION = 2.0
+ELF_SO_VERSION = 2
+ELF_IMAGE = libcom_err
+ELF_MYDIR = et
+ELF_INSTALL_DIR = $(root_libdir)
+ELF_OTHER_LIBS =
+
+BSDLIB_VERSION = 1.0
+BSDLIB_IMAGE = libcom_err
+BSDLIB_MYDIR = et
+BSDLIB_INSTALL_DIR = $(root_libdir)
+
+#
+# what to build...
+#
+.c.o:
+ $(CC) $(ALL_CFLAGS) -c $< -o $@
+@PROFILE_CMT@ $(CC) $(ALL_CFLAGS) -g -pg -o profiled/$*.o -c $<
+@CHECKER_CMT@ $(CC) $(ALL_CFLAGS) -checker -g -o checker/$*.o -c $<
+@DLL_CMT@ (export JUMP_DIR=`pwd`/jump; $(CC) -B$(JUMP_PREFIX) $(ALL_CFLAGS) \
+@DLL_CMT@ -o jump/$*.o -c $<)
+@ELF_CMT@ $(CC) $(ALL_CFLAGS) -fPIC -o elfshared/$*.o -c $<
+@BSDLIB_CMT@ $(CC) $(ALL_CFLAGS) -fpic -o pic/$*.o -c $<
+
+@MAKEFILE_LIBRARY@
+@MAKEFILE_DLL@
+@MAKEFILE_ELF@
+@MAKEFILE_BSDLIB@
+@MAKEFILE_PROFILE@
+@MAKEFILE_CHECKER@
+
+compile_et: $(DEP_SUBSTITUTE) $(srcdir)/compile_et.sh.in
+ $(SUBSTITUTE) $(srcdir)/compile_et.sh.in compile_et
+ $(CHMOD) +x compile_et
+
+com_err.ps : com_err.dvi
+com_err.dvi: com_err.texinfo
+
+#libcom_err.o: $(LIBOBJS)
+# $(LD) -r -s -o libcom_err.o $(LIBOBJS)
+# chmod -x libcom_err.o
+
+TAGS: $(SRCS)
+ $(TAGS) $(SRCS)
+
+installdirs::
+ $(top_srcdir)/mkinstalldirs $(DESTDIR)$(libdir) \
+ $(DESTDIR)$(includedir)/et $(DESTDIR)$(datadir)/et \
+ $(DESTDIR)$(bindir) $(DESTDIR)$(man1dir) \
+ $(DESTDIR)$(man3dir)
+
+install:: compile_et libcom_err.a $(HFILES) installdirs
+ $(INSTALL_DATA) libcom_err.a $(DESTDIR)$(libdir)/libcom_err.a
+ $(CHMOD) 644 $(DESTDIR)$(libdir)/libcom_err.a
+ -$(RANLIB) $(DESTDIR)$(libdir)/libcom_err.a
+ $(CHMOD) $(LIBMODE) $(DESTDIR)$(libdir)/libcom_err.a
+ for i in $(HFILES); do \
+ $(INSTALL_DATA) $(srcdir)/$$i $(DESTDIR)$(includedir)/et/$$i; \
+ done
+ for i in $(SHARE_FILES); do \
+ $(INSTALL_DATA) $(srcdir)/$$i $(DESTDIR)$(datadir)/et/$$i; \
+ done
+ $(INSTALL) compile_et $(DESTDIR)$(bindir)/compile_et
+ $(INSTALL_DATA) $(srcdir)/com_err.3 $(DESTDIR)$(man3dir)/com_err.3
+ $(INSTALL_DATA) $(srcdir)/compile_et.1 \
+ $(DESTDIR)$(man1dir)/compile_et.1
+
+uninstall::
+ $(RM) -f $(DESTDIR)$(libdir)/libcom_err.a \
+ $(DESTDIR)$(bindir)/compile_et
+ $(RM) -rf $(DESTDIR)$(includedir)/et $(DESTDIR)$(datadir)/et
+
+clean::
+ $(RM) -f compile_et libcom_err.a libcom_err_p.a
+ $(RM) -f $(OBJS) profiled/*
+ $(RM) -f *~ \#* *.bak *.otl *.aux *.toc *.PS *.dvi *.ps TAGS *.ln
+ $(RM) -f ../libcom_err.a ../libcom_err_p.a
+mostlyclean:: clean
+distclean:: clean
+ $(RM) -f .depend Makefile $(srcdir)/TAGS $(srcdir)/Makefile.in.old
+
+# +++ Dependency line eater +++
+#
+# Makefile dependencies follow. This must be the last section in
+# the Makefile.in file
+#
+error_message.o: $(srcdir)/error_message.c $(srcdir)/com_err.h \
+ $(srcdir)/error_table.h $(srcdir)/internal.h
+et_name.o: $(srcdir)/et_name.c $(srcdir)/com_err.h $(srcdir)/error_table.h \
+ $(srcdir)/internal.h
+init_et.o: $(srcdir)/init_et.c $(srcdir)/com_err.h $(srcdir)/error_table.h
+com_err.o: $(srcdir)/com_err.c $(srcdir)/com_err.h $(srcdir)/error_table.h \
+ $(srcdir)/internal.h
diff --git a/e2fslib/et/com_err.c b/e2fslib/et/com_err.c
new file mode 100644
index 0000000..81a70cf
--- /dev/null
+++ b/e2fslib/et/com_err.c
@@ -0,0 +1,120 @@
+/*
+ * Copyright 1987, 1988 by MIT Student Information Processing Board.
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose is hereby granted, provided that
+ * the names of M.I.T. and the M.I.T. S.I.P.B. not be used in
+ * advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission. M.I.T. and the
+ * M.I.T. S.I.P.B. make no representations about the suitability of
+ * this software for any purpose. It is provided "as is" without
+ * express or implied warranty.
+ */
+
+#include <stdio.h>
+#include "com_err.h"
+#include "error_table.h"
+#include "internal.h"
+
+#if !defined(__STDC__) && !defined(STDARG_PROTOTYPES)
+#include <varargs.h>
+#define VARARGS
+#endif
+
+static void
+#ifdef __STDC__
+ default_com_err_proc (const char *whoami, errcode_t code, const
+ char *fmt, va_list args)
+#else
+ default_com_err_proc (whoami, code, fmt, args)
+ const char *whoami;
+ errcode_t code;
+ const char *fmt;
+ va_list args;
+#endif
+{
+ if (whoami) {
+ fputs(whoami, stderr);
+ fputs(": ", stderr);
+ }
+ if (code) {
+ fputs(error_message(code), stderr);
+ fputs(" ", stderr);
+ }
+ if (fmt) {
+ vfprintf (stderr, fmt, args);
+ }
+ /* should do this only on a tty in raw mode */
+ putc('\r', stderr);
+ putc('\n', stderr);
+ fflush(stderr);
+}
+
+#ifdef __STDC__
+typedef void (*errf) (const char *, errcode_t, const char *, va_list);
+#else
+typedef void (*errf) ();
+#endif
+
+errf com_err_hook = default_com_err_proc;
+
+#ifdef __STDC__
+void com_err_va (const char *whoami, errcode_t code, const char *fmt,
+ va_list args)
+#else
+void com_err_va (whoami, code, fmt, args)
+ const char *whoami;
+ errcode_t code;
+ const char *fmt;
+ va_list args;
+#endif
+{
+ (*com_err_hook) (whoami, code, fmt, args);
+}
+
+#ifndef VARARGS
+void com_err (const char *whoami,
+ errcode_t code,
+ const char *fmt, ...)
+{
+#else
+void com_err (va_alist)
+ va_dcl
+{
+ const char *whoami, *fmt;
+ errcode_t code;
+#endif
+ va_list pvar;
+
+ if (!com_err_hook)
+ com_err_hook = default_com_err_proc;
+#ifdef VARARGS
+ va_start (pvar);
+ whoami = va_arg (pvar, const char *);
+ code = va_arg (pvar, errcode_t);
+ fmt = va_arg (pvar, const char *);
+#else
+ va_start(pvar, fmt);
+#endif
+ com_err_va (whoami, code, fmt, pvar);
+ va_end(pvar);
+}
+
+errf set_com_err_hook (new_proc)
+ errf new_proc;
+{
+ errf x = com_err_hook;
+
+ if (new_proc)
+ com_err_hook = new_proc;
+ else
+ com_err_hook = default_com_err_proc;
+
+ return x;
+}
+
+errf reset_com_err_hook () {
+ errf x = com_err_hook;
+ com_err_hook = default_com_err_proc;
+ return x;
+}
diff --git a/e2fslib/et/com_err.h b/e2fslib/et/com_err.h
new file mode 100644
index 0000000..f28dce8
--- /dev/null
+++ b/e2fslib/et/com_err.h
@@ -0,0 +1,40 @@
+/*
+ * Header file for common error description library.
+ *
+ * Copyright 1988, Student Information Processing Board of the
+ * Massachusetts Institute of Technology.
+ *
+ * For copyright and distribution info, see the documentation supplied
+ * with this package.
+ */
+
+#ifndef __COM_ERR_H
+
+typedef long errcode_t;
+
+#ifdef __STDC__
+#include <stdarg.h>
+
+/* ANSI C -- use prototypes etc */
+void com_err (const char *, long, const char *, ...);
+void com_err_va (const char *whoami, errcode_t code, const char *fmt,
+ va_list args);
+char const *error_message (long);
+extern void (*com_err_hook) (const char *, long, const char *, va_list);
+void (*set_com_err_hook (void (*) (const char *, long, const char *, va_list)))
+ (const char *, long, const char *, va_list);
+void (*reset_com_err_hook (void)) (const char *, long, const char *, va_list);
+int init_error_table(const char * const *msgs, int base, int count);
+#else
+/* no prototypes */
+void com_err ();
+void com_err_va ();
+char *error_message ();
+extern void (*com_err_hook) ();
+void (*set_com_err_hook ()) ();
+void (*reset_com_err_hook ()) ();
+int init_error_table();
+#endif
+
+#define __COM_ERR_H
+#endif /* ! defined(__COM_ERR_H) */
diff --git a/e2fslib/et/com_err.o b/e2fslib/et/com_err.o
new file mode 100644
index 0000000..f851d2d
--- /dev/null
+++ b/e2fslib/et/com_err.o
Binary files differ
diff --git a/e2fslib/et/com_err.texinfo b/e2fslib/et/com_err.texinfo
new file mode 100644
index 0000000..6ca745d
--- /dev/null
+++ b/e2fslib/et/com_err.texinfo
@@ -0,0 +1,579 @@
+\input texinfo @c -*-texinfo-*-
+
+@c $Header: /home/cvs/arcboot/e2fslib/et/com_err.texinfo,v 1.1 2004/11/29 10:39:38 ladis Exp $
+@c $Source: /home/cvs/arcboot/e2fslib/et/com_err.texinfo,v $
+@c $Locker: $
+
+@c Note that although this source file is in texinfo format (more
+@c or less), it is not yet suitable for turning into an ``info''
+@c file. Sorry, maybe next time.
+@c
+@c In order to produce hardcopy documentation from a texinfo file,
+@c run ``tex com_err.texinfo'' which will load in texinfo.tex,
+@c provided in this distribution. (texinfo.tex is from the Free
+@c Software Foundation, and is under different copyright restrictions
+@c from the rest of this package.)
+
+@setfilename com_err
+@settitle A Common Error Description Library for UNIX
+
+@ifinfo
+@dircategory Development
+@format
+START-INFO-DIR-ENTRY
+* com_err: (com_err.info). A Common Error Description Library for UNIX.
+END-INFO-DIR-ENTRY
+@end format
+@end ifinfo
+
+@iftex
+@tolerance 10000
+
+@c Mutate section headers...
+@begingroup
+ @catcode#=6
+ @gdef@secheading#1#2#3{@secheadingi {#3@enspace #1}}
+@endgroup
+@end iftex
+
+@ifinfo
+This file documents the use of the Common Error Description library.
+
+Copyright (C) 1987, 1988 Student Information Processing Board of the
+Massachusetts Institute of Technology.
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation, and that the names of M.I.T. and the M.I.T. S.I.P.B. not be
+used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. M.I.T. and the M.I.T. S.I.P.B.
+make no representations about the suitability of this software for any
+purpose. It is provided "as is" without express or implied warranty.
+
+Note that the file texinfo.tex, provided with this distribution, is from
+the Free Software Foundation, and is under different copyright restrictions
+from the remainder of this package.
+
+@ignore
+Permission is granted to process this file through Tex and print the
+results, provided the printed document carries copying permission
+notice identical to this one except for the removal of this paragraph
+(this paragraph not being relevant to the printed manual).
+
+@end ignore
+
+@setchapternewpage odd
+
+@titlepage
+@center @titlefont{A Common Error Description}
+@center @titlefont{Library for UNIX}
+@sp 2
+@center Ken Raeburn
+@center Bill Sommerfeld
+@sp 1
+@center MIT Student Information Processing Board
+@sp 3
+@center last updated 1 January 1989
+@center for version 1.2
+@center ***DRAFT COPY ONLY***
+
+@vskip 2in
+
+@center @b{Abstract}
+
+UNIX has always had a clean and simple system call interface, with a
+standard set of error codes passed between the kernel and user
+programs. Unfortunately, the same cannot be said of many of the
+libraries layered on top of the primitives provided by the kernel.
+Typically, each one has used a different style of indicating errors to
+their callers, leading to a total hodgepodge of error handling, and
+considerable amounts of work for the programmer. This paper describes
+a library and associated utilities which allows a more uniform way for
+libraries to return errors to their callers, and for programs to
+describe errors and exceptional conditions to their users.
+
+@page
+@vskip 0pt plus 1filll
+
+Copyright @copyright{} 1987, 1988 by the Student Information Processing
+Board of the Massachusetts Institute of Technology.
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted, provided
+that the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation, and that the names of M.I.T. and the M.I.T. S.I.P.B. not be
+used in advertising or publicity pertaining to distribution of the software
+without specific, written prior permission. M.I.T. and the M.I.T. S.I.P.B.
+make no representations about the suitability of this software for any
+purpose. It is provided "as is" without express or implied warranty.
+
+Note that the file texinfo.tex, provided with this distribution, is from
+the Free Software Foundation, and is under different copyright restrictions
+from the remainder of this package.
+
+@end titlepage
+
+
+@node Top, Why com_err?, (dir), (dir)
+
+@top A Common Error Description Library for UNIX
+
+This manual documents the com_err library.
+
+@menu
+* Why com_err?::
+* Error codes::
+* Error table source file::
+* The error-table compiler::
+* Run-time support routines::
+* Coding Conventions::
+* Building and Installation::
+* Bug Reports::
+* Acknowledgements::
+@end menu
+
+@end ifinfo
+
+@page
+
+@node Why com_err?, Error codes, Top, Top
+@section Why com_err?
+
+In building application software packages, a programmer often has to
+deal with a number of libraries, each of which can use a different
+error-reporting mechanism. Sometimes one of two values is returned,
+indicating simply SUCCESS or FAILURE, with no description of errors
+encountered. Sometimes it is an index into a table of text strings,
+where the name of the table used is dependent on the library being
+used when the error is generated; since each table starts numbering at
+0 or 1, additional information as to the source of the error code is
+needed to determine which table to look at. Sometimes no text messages are
+supplied at all, and the programmer must supply them at any point at which
+he may wish to report error conditions.
+Often, a global variable is assigned some value describing the error, but
+the programmer has to know in each case whether to look at @code{errno},
+@code{h_errno}, the return value from @code{hes_err()}, or whatever other
+variables or routines are specified.
+And what happens if something
+in the procedure of
+examining or reporting the error changes the same variable?
+
+The package we have developed is an attempt to present a common
+error-handling mechanism to manipulate the most common form of error code
+in a fashion that does not have the problems listed above.
+
+A list of up to 256 text messages is supplied to a translator we have
+written, along with the three- to four-character ``name'' of the error
+table. The library using this error table need only call a routine
+generated from this error-table source to make the table ``known'' to the
+com_err library, and any error code the library generates can be converted
+to the corresponding error message. There is also a default format for
+error codes accidentally returned before making the table known, which is
+of the form @samp{unknown code foo 32}, where @samp{foo} would be the name
+of the table.
+
+@node Error codes, Error table source file, Why com_err?, Top
+@section Error codes
+
+Error codes themselves are 32 bit (signed) integers, of which the high
+order 24 bits are an identifier of which error table the error code is
+from, and the low order 8 bits are a sequential error number within
+the table. An error code may thus be easily decomposed into its component
+parts. Only the lowest 32 bits of an error code are considered significant
+on systems which support wider values.
+
+Error table 0 is defined to match the UNIX system call error table
+(@code{sys_errlist}); this allows @code{errno} values to be used directly
+in the library (assuming that @code{errno} is of a type with the same width
+as @t{long}). Other error table numbers are formed by compacting together
+the first four characters of the error table name. The mapping between
+characters in the name and numeric values in the error code are defined in
+a system-independent fashion, so that two systems that can pass integral
+values between them can reliably pass error codes without loss of meaning;
+this should work even if the character sets used are not the same.
+(However, if this is to be done, error table 0 should be avoided, since the
+local system call error tables may differ.)
+
+Any variable which is to contain an error code should be declared @t{long}.
+The draft proposed American National Standard for C (as of May, 1988)
+requires that @t{long} variables be at least 32 bits; any system which does
+not support 32-bit @t{long} values cannot make use of this package (nor
+much other software that assumes an ANSI-C environment base) without
+significant effort.
+
+@node Error table source file, The error-table compiler, Error codes, Top
+@section Error table source file
+
+The error table source file begins with the declaration of the table name,
+as
+
+@example
+error_table @var{tablename}
+@end example
+
+Individual error codes are
+specified with
+
+@example
+error_code @var{ERROR_NAME}, @var{"text message"}
+@end example
+
+where @samp{ec} can also be used as a short form of @samp{error_code}. To
+indicate the end of the table, use @samp{end}. Thus, a (short) sample
+error table might be:
+
+@example
+
+ error_table dsc
+
+ error_code DSC_DUP_MTG_NAME,
+ "Meeting already exists"
+
+ ec DSC_BAD_PATH,
+ "A bad meeting pathname was given"
+
+ ec DSC_BAD_MODES,
+ "Invalid mode for this access control list"
+
+ end
+
+@end example
+
+@node The error-table compiler, Run-time support routines, Error table source file, Top
+@section The error-table compiler
+
+The error table compiler is named @code{compile_et}. It takes one
+argument, the pathname of a file (ending in @samp{.et}, e.g.,
+@samp{dsc_err.et}) containing an error table source file. It parses the
+error table, and generates two output files -- a C header file
+(@samp{discuss_err.h}) which contains definitions of the numerical values
+of the error codes defined in the error table, and a C source file which
+should be compiled and linked with the executable. The header file must be
+included in the source of a module which wishes to reference the error
+codes defined; the object module generated from the C code may be linked in
+to a program which wishes to use the printed forms of the error codes.
+
+This translator accepts a @kbd{-language @var{lang}} argument, which
+determines for which language (or language variant) the output should be
+written. At the moment, @var{lang} is currently limited to @kbd{ANSI-C}
+and @kbd{K&R-C}, and some abbreviated forms of each. Eventually, this will
+be extended to include some support for C++. The default is currently
+@kbd{K&R-C}, though the generated sources will have ANSI-C code
+conditionalized on the symbol @t{__STDC__}.
+
+@node Run-time support routines, Coding Conventions, The error-table compiler, Top
+@section Run-time support routines
+
+Any source file which uses the routines supplied with or produced by the
+com_err package should include the header file @file{<com_err.h>}. It
+contains declarations and definitions which may be needed on some systems.
+(Some functions cannot be referenced properly without the return type
+declarations in this file. Some functions may work properly on most
+architectures even without the header file, but relying on this is not
+recommended.)
+
+The run-time support routines and variables provided via this package
+include the following:
+
+@example
+void initialize_@var{xxxx}_error_table (void);
+@end example
+
+One of these routines is built by the error compiler for each error table.
+It makes the @var{xxxx} error table ``known'' to the error reporting
+system. By convention, this routine should be called in the initialization
+routine of the @var{xxxx} library. If the library has no initialization
+routine, some combination of routines which form the core of the library
+should ensure that this routine is called. It is not advised to leave it
+the caller to make this call.
+
+There is no harm in calling this routine more than once.
+
+@example
+#define ERROR_TABLE_BASE_@var{xxxx} @var{nnnnn}L
+@end example
+
+This symbol contains the value of the first error code entry in the
+specified table.
+This rarely needs be used by the
+programmer.
+
+@deftypefun const char *error_message (long @var{code});
+
+This routine returns the character string error message associated
+with @code{code}; if this is associated with an unknown error table, or
+if the code is associated with a known error table but the code is not
+in the table, a string of the form @samp{Unknown code @var{xxxx nn}} is
+returned, where @var{xxxx} is the error table name produced by
+reversing the compaction performed on the error table number implied
+by that error code, and @var{nn} is the offset from that base value.
+
+Although this routine is available for use when needed, its use should be
+left to circumstances which render @code{com_err} (below) unusable.
+
+@end deftypefun
+
+@deftypefun
+void com_err (const char *@var{whoami}, long @var{error_code},
+ const char *@var{format}, ...);
+
+This routine provides an alternate way to print error messages to
+standard error; it allows the error message to be passed in as a
+parameter, rather than in an external variable. @emph{Provide grammatical
+context for ``message.''}
+
+The module reporting the error should be passed in via @var{whoami}.
+If @var{format} is @code{(char *)NULL}, the formatted message will not be
+printed. @var{format} may not be omitted.
+
+@end deftypefun
+
+@deftypefun
+void com_err_va (const char *@var{whoami}, long @var{error_code}, const char *@var{format}, va_list @var{args});
+
+This routine provides an interface, equivalent to @code{com_err} above,
+which may be used by higher-level variadic functions (functions which
+accept variable numbers of arguments).
+
+@end deftypefun
+
+@deftypefun void (*set_com_err_hook (void (*@var{proc}) (const char *@var{whoami}, long @var{error_code}, va_list @var{args}))) (const char *@var{whoami}, long @var{error_code}, va_list @var{args});
+
+@deftypefunx void reset_com_err_hook ();
+
+These two routines allow a routine to be dynamically substituted for
+@samp{com_err}. After @samp{set_com_err_hook} has been called,
+calls to @samp{com_err} will turn into calls to the new hook routine.
+@samp{reset_com_err_hook} turns off this hook. This may intended to
+be used in daemons (to use a routine which calls @cite{syslog(3)}), or
+in a window system application (which could pop up a dialogue box).
+
+If a program is to be used in an environment in which simply printing
+messages to the @code{stderr} stream would be inappropriate (such as in a
+daemon program which runs without a terminal attached),
+@code{set_com_err_hook} may be used to redirect output from @code{com_err}.
+The following is an example of an error handler which uses @cite{syslog(3)}
+as supplied in BSD 4.3:
+
+@example
+#include <stdio.h>
+#include <stdarg.h>
+#include <syslog.h>
+
+/* extern openlog (const char * name, int logopt, int facility); */
+/* extern syslog (int priority, char * message, ...); */
+
+void hook (const char * whoami, long code,
+ const char * format, va_list args)
+@{
+ char buffer[BUFSIZ];
+ static int initialized = 0;
+ if (!initialized) @{
+ openlog (whoami,
+ LOG_NOWAIT|LOG_CONS|LOG_PID|LOG_NDELAY,
+ LOG_DAEMON);
+ initialized = 1;
+ @}
+ vsprintf (buffer, format, args);
+ syslog (LOG_ERR, "%s %s", error_message (code), buffer);
+@}
+@end example
+
+After making the call
+@code{set_com_err_hook (hook);},
+any calls to @code{com_err} will result in messages being sent to the
+@var{syslogd} daemon for logging.
+The name of the program, @samp{whoami}, is supplied to the
+@samp{openlog()} call, and the message is formatted into a buffer and
+passed to @code{syslog}.
+
+Note that since the extra arguments to @code{com_err} are passed by
+reference via the @code{va_list} value @code{args}, the hook routine may
+place any form of interpretation on them, including ignoring them. For
+consistency, @code{printf}-style interpretation is suggested, via
+@code{vsprintf} (or @code{_doprnt} on BSD systems without full support for
+the ANSI C library).
+
+@end deftypefun
+
+@node Coding Conventions, Building and Installation, Run-time support routines, Top
+@section Coding Conventions
+
+The following conventions are just some general stylistic conventions
+to follow when writing robust libraries and programs. Conventions
+similar to this are generally followed inside the UNIX kernel and most
+routines in the Multics operating system. In general, a routine
+either succeeds (returning a zero error code, and doing some side
+effects in the process), or it fails, doing minimal side effects; in
+any event, any invariant which the library assumes must be maintained.
+
+In general, it is not in the domain of non user-interface library
+routines to write error messages to the user's terminal, or halt the
+process. Such forms of ``error handling'' should be reserved for
+failures of internal invariants and consistancy checks only, as it
+provides the user of the library no way to clean up for himself in the
+event of total failure.
+
+Library routines which can fail should be set up to return an error
+code. This should usually be done as the return value of the
+function; if this is not acceptable, the routine should return a
+``null'' value, and put the error code into a parameter passed by
+reference.
+
+Routines which use the first style of interface can be used from
+user-interface levels of a program as follows:
+
+@example
+@{
+ if ((code = initialize_world(getuid(), random())) != 0) @{
+ com_err("demo", code,
+ "when trying to initialize world");
+ exit(1);
+ @}
+ if ((database = open_database("my_secrets", &code))==NULL) @{
+ com_err("demo", code,
+ "while opening my_secrets");
+ exit(1);
+ @}
+@}
+@end example
+
+A caller which fails to check the return status is in error. It is
+possible to look for code which ignores error returns by using lint;
+look for error messages of the form ``foobar returns value which is
+sometimes ignored'' or ``foobar returns value which is always
+ignored.''
+
+Since libraries may be built out of other libraries, it is often necessary
+for the success of one routine to depend on another. When a lower level
+routine returns an error code, the middle level routine has a few possible
+options. It can simply return the error code to its caller after doing
+some form of cleanup, it can substitute one of its own, or it can take
+corrective action of its own and continue normally. For instance, a
+library routine which makes a ``connect'' system call to make a network
+connection may reflect the system error code @code{ECONNREFUSED}
+(Connection refused) to its caller, or it may return a ``server not
+available, try again later,'' or it may try a different server.
+
+Cleanup which is typically necessary may include, but not be limited
+to, freeing allocated memory which will not be needed any more,
+unlocking concurrancy locks, dropping reference counts, closing file
+descriptors, or otherwise undoing anything which the procedure did up
+to this point. When there are a lot of things which can go wrong, it
+is generally good to write one block of error-handling code which is
+branched to, using a goto, in the event of failure. A common source
+of errors in UNIX programs is failing to close file descriptors on
+error returns; this leaves a number of ``zombied'' file descriptors
+open, which eventually causes the process to run out of file
+descriptors and fall over.
+
+@example
+@{
+ FILE *f1=NULL, *f2=NULL, *f3=NULL;
+ int status = 0;
+
+ if ( (f1 = fopen(FILE1, "r")) == NULL) @{
+ status = errno;
+ goto error;
+ @}
+
+ /*
+ * Crunch for a while
+ */
+
+ if ( (f2 = fopen(FILE2, "w")) == NULL) @{
+ status = errno;
+ goto error;
+ @}
+
+ if ( (f3 = fopen(FILE3, "a+")) == NULL) @{
+ status = errno;
+ goto error;
+ @}
+
+ /*
+ * Do more processing.
+ */
+ fclose(f1);
+ fclose(f2);
+ fclose(f3);
+ return 0;
+
+error:
+ if (f1) fclose(f1);
+ if (f2) fclose(f2);
+ if (f3) fclose(f3);
+ return status;
+@}
+@end example
+
+@node Building and Installation, Bug Reports, Coding Conventions, Top
+@section Building and Installation
+
+The distribution of this package will probably be done as a compressed
+``tar''-format file available via anonymous FTP from SIPB.MIT.EDU.
+Retrieve @samp{pub/com_err.tar.Z} and extract the contents. A subdirectory
+@t{profiled} should be created to hold objects compiled for profiling.
+Running ``make all'' should then be sufficient to build the library and
+error-table compiler. The files @samp{libcom_err.a},
+@samp{libcom_err_p.a}, @samp{com_err.h}, and @samp{compile_et} should be
+installed for use; @samp{com_err.3} and @samp{compile_et.1} can also be
+installed as manual pages.
+
+Potential problems:
+
+@itemize @bullet
+
+@item Use of @code{strcasecmp}, a routine provided in BSD for
+case-insensitive string comparisons. If an equivalent routine is
+available, you can modify @code{CFLAGS} in the makefile to define
+@code{strcasecmp} to the name of that routine.
+
+@item Compilers that defined @code{__STDC__} without providing the header
+file @code{<stdarg.h>}. One such example is Metaware's High ``C''
+compiler, as provided at Project Athena on the IBM RT/PC workstation; if
+@code{__HIGHC__} is defined, it is assumed that @code{<stdarg.h>} is not
+available, and therefore @code{<varargs.h>} must be used. If the symbol
+@code{VARARGS} is defined (e.g., in the makefile), @code{<varargs.h>} will
+be used.
+
+@item If your linker rejects symbols that are simultaneously defined in two
+library files, edit @samp{Makefile} to remove @samp{perror.c} from the
+library. This file contains a version of @cite{perror(3)} which calls
+@code{com_err} instead of calling @code{write} directly.
+
+@end itemize
+
+As I do not have access to non-BSD systems, there are probably
+bugs present that may interfere with building or using this package on
+other systems. If they are reported to me, they can probably be fixed for
+the next version.
+
+@node Bug Reports, Acknowledgements, Building and Installation, Top
+@section Bug Reports
+
+The principal author of this library is: Ken
+Raeburn, @t{raeburn@@MIT.EDU}.
+
+This version of the com_err library is being maintained by Theodore
+Ts'o, and so bugs and comments should be sent to @t{tytso@@thunk.org}.
+
+
+@node Acknowledgements, , Bug Reports, Top
+@section Acknowledgements
+
+I would like to thank: Bill Sommerfeld, for his help with some of this
+documentation, and catching some of the bugs the first time around;
+Honeywell Information Systems, for not killing off the @emph{Multics}
+operating system before I had an opportunity to use it; Honeywell's
+customers, who persuaded them not to do so, for a while; Ted Anderson of
+CMU, for catching some problems before version 1.2 left the nest; Stan
+Zanarotti and several others of MIT's Student Information Processing Board,
+for getting us started with ``discuss,'' for which this package was
+originally written; and everyone I've talked into --- I mean, asked to read
+this document and the ``man'' pages.
+
+@bye
diff --git a/e2fslib/et/compile_et b/e2fslib/et/compile_et
new file mode 100755
index 0000000..ca19559
--- /dev/null
+++ b/e2fslib/et/compile_et
@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+#
+AWK=/usr/bin/awk
+DIR="${DIR-/usr/share/et}"
+ET_DIR="et"
+
+if test "x$1" = x ; then
+ echo "Usage: compile_et file"
+ exit 1
+fi
+
+if test ! -f "$DIR/et_h.awk" -o ! -f "$DIR/et_c.awk" ; then
+ DIR="$ET_DIR"
+# echo "Falling back to $DIR..."
+ if test ! -f "$DIR/et_h.awk" -o ! -f "$DIR/et_c.awk" ; then
+ echo "compile_et: Couldn't find compile_et's template files."
+ exit 1
+ fi
+fi
+
+ROOT=`echo $1 | sed -e s/.et$//`
+BASE=`basename $ROOT`
+
+if test ! -f "$ROOT.et" ; then
+ echo "compile_et: $ROOT.et: File not found"
+ exit 1;
+fi
+
+$AWK -f "${DIR}/et_h.awk" "outfile=${BASE}.h" "$ROOT.et"
+$AWK -f "${DIR}/et_c.awk" "outfile=${BASE}.c" "$ROOT.et"
diff --git a/e2fslib/et/compile_et.sh.in b/e2fslib/et/compile_et.sh.in
new file mode 100644
index 0000000..ad445fa
--- /dev/null
+++ b/e2fslib/et/compile_et.sh.in
@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+#
+AWK=@AWK@
+DIR="${DIR-@datadir@/et}"
+ET_DIR="@ET_DIR@"
+
+if test "x$1" = x ; then
+ echo "Usage: compile_et file"
+ exit 1
+fi
+
+if test ! -f "$DIR/et_h.awk" -o ! -f "$DIR/et_c.awk" ; then
+ DIR="$ET_DIR"
+# echo "Falling back to $DIR..."
+ if test ! -f "$DIR/et_h.awk" -o ! -f "$DIR/et_c.awk" ; then
+ echo "compile_et: Couldn't find compile_et's template files."
+ exit 1
+ fi
+fi
+
+ROOT=`echo $1 | sed -e s/.et$//`
+BASE=`basename $ROOT`
+
+if test ! -f "$ROOT.et" ; then
+ echo "compile_et: $ROOT.et: File not found"
+ exit 1;
+fi
+
+$AWK -f "${DIR}/et_h.awk" "outfile=${BASE}.h" "$ROOT.et"
+$AWK -f "${DIR}/et_c.awk" "outfile=${BASE}.c" "$ROOT.et"
diff --git a/e2fslib/et/error_message.c b/e2fslib/et/error_message.c
new file mode 100644
index 0000000..b9e3628
--- /dev/null
+++ b/e2fslib/et/error_message.c
@@ -0,0 +1,88 @@
+/*
+ * $ Header: lib/et/SCCS/s.error_message.c 1.16 99/10/23 01:16:05-00:00 tytso@mit.edu $
+ * $ Source: /usr/src/e2fsprogs/BK/e2fsprogs/lib/et/SCCS/s.error_message.c $
+ * $ Locker: <Not implemented> $
+ *
+ * Copyright 1987 by the Student Information Processing Board
+ * of the Massachusetts Institute of Technology
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose is hereby granted, provided that
+ * the names of M.I.T. and the M.I.T. S.I.P.B. not be used in
+ * advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission. M.I.T. and the
+ * M.I.T. S.I.P.B. make no representations about the suitability of
+ * this software for any purpose. It is provided "as is" without
+ * express or implied warranty.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include "com_err.h"
+#include "error_table.h"
+#include "internal.h"
+
+static char buffer[25];
+
+struct et_list * _et_list = (struct et_list *) NULL;
+
+
+#ifdef __STDC__
+const char * error_message (errcode_t code)
+#else
+const char * error_message (code)
+ errcode_t code;
+#endif
+{
+ int offset;
+ struct et_list *et;
+ errcode_t table_num;
+ int started = 0;
+ char *cp;
+
+ offset = (int) (code & ((1<<ERRCODE_RANGE)-1));
+ table_num = code - offset;
+ if (!table_num) {
+#ifdef HAS_SYS_ERRLIST
+ if (offset < sys_nerr)
+ return(sys_errlist[offset]);
+ else
+ goto oops;
+#else
+ cp = strerror(offset);
+ if (cp)
+ return(cp);
+ else
+ goto oops;
+#endif
+ }
+ for (et = _et_list; et; et = et->next) {
+ if (et->table->base == table_num) {
+ /* This is the right table */
+ if (et->table->n_msgs <= offset)
+ goto oops;
+ return(et->table->msgs[offset]);
+ }
+ }
+oops:
+ strcpy (buffer, "Unknown code ");
+ if (table_num) {
+ strcat (buffer, error_table_name (table_num));
+ strcat (buffer, " ");
+ }
+ for (cp = buffer; *cp; cp++)
+ ;
+ if (offset >= 100) {
+ *cp++ = '0' + offset / 100;
+ offset %= 100;
+ started++;
+ }
+ if (started || offset >= 10) {
+ *cp++ = '0' + offset / 10;
+ offset %= 10;
+ }
+ *cp++ = '0' + offset;
+ *cp = '\0';
+ return(buffer);
+}
diff --git a/e2fslib/et/error_message.o b/e2fslib/et/error_message.o
new file mode 100644
index 0000000..9223eb8
--- /dev/null
+++ b/e2fslib/et/error_message.o
Binary files differ
diff --git a/e2fslib/et/error_table.h b/e2fslib/et/error_table.h
new file mode 100644
index 0000000..d9a7b4b
--- /dev/null
+++ b/e2fslib/et/error_table.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright 1988 by the Student Information Processing Board of the
+ * Massachusetts Institute of Technology.
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose is hereby granted, provided that
+ * the names of M.I.T. and the M.I.T. S.I.P.B. not be used in
+ * advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission. M.I.T. and the
+ * M.I.T. S.I.P.B. make no representations about the suitability of
+ * this software for any purpose. It is provided "as is" without
+ * express or implied warranty.
+ */
+
+#ifndef _ET_H
+/* Are we using ANSI C? */
+#ifndef __STDC__
+#define const
+#endif
+
+struct error_table {
+ char const * const * msgs;
+ long base;
+ int n_msgs;
+};
+struct et_list {
+ struct et_list *next;
+ const struct error_table *table;
+};
+extern struct et_list * _et_list;
+
+#define ERRCODE_RANGE 8 /* # of bits to shift table number */
+#define BITS_PER_CHAR 6 /* # bits to shift per character in name */
+
+#ifdef __STDC__
+extern const char *error_table_name(errcode_t num);
+#else
+extern const char *error_table_name();
+#endif
+
+#define _ET_H
+#endif
diff --git a/e2fslib/et/et_c.awk b/e2fslib/et/et_c.awk
new file mode 100644
index 0000000..5f95b55
--- /dev/null
+++ b/e2fslib/et/et_c.awk
@@ -0,0 +1,187 @@
+BEGIN {
+char_shift=64
+## "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_";
+c2n["A"]=1
+c2n["B"]=2
+c2n["C"]=3
+c2n["D"]=4
+c2n["E"]=5
+c2n["F"]=6
+c2n["G"]=7
+c2n["H"]=8
+c2n["I"]=9
+c2n["J"]=10
+c2n["K"]=11
+c2n["L"]=12
+c2n["M"]=13
+c2n["N"]=14
+c2n["O"]=15
+c2n["P"]=16
+c2n["Q"]=17
+c2n["R"]=18
+c2n["S"]=19
+c2n["T"]=20
+c2n["U"]=21
+c2n["V"]=22
+c2n["W"]=23
+c2n["X"]=24
+c2n["Y"]=25
+c2n["Z"]=26
+c2n["a"]=27
+c2n["b"]=28
+c2n["c"]=29
+c2n["d"]=30
+c2n["e"]=31
+c2n["f"]=32
+c2n["g"]=33
+c2n["h"]=34
+c2n["i"]=35
+c2n["j"]=36
+c2n["k"]=37
+c2n["l"]=38
+c2n["m"]=39
+c2n["n"]=40
+c2n["o"]=41
+c2n["p"]=42
+c2n["q"]=43
+c2n["r"]=44
+c2n["s"]=45
+c2n["t"]=46
+c2n["u"]=47
+c2n["v"]=48
+c2n["w"]=49
+c2n["x"]=50
+c2n["y"]=51
+c2n["z"]=52
+c2n["0"]=53
+c2n["1"]=54
+c2n["2"]=55
+c2n["3"]=56
+c2n["4"]=57
+c2n["5"]=58
+c2n["6"]=59
+c2n["7"]=60
+c2n["8"]=61
+c2n["9"]=62
+c2n["_"]=63
+}
+/^#/ { next }
+/^[ \t]*(error_table|et)[ \t]+[a-zA-Z][a-zA-Z0-9_]+/ {
+ table_number = 0
+ table_name = $2
+ mod_base = 1000000
+ for(i=1; i<=length(table_name); i++) {
+ table_number=(table_number*char_shift)+c2n[substr(table_name,i,1)]
+ }
+
+ # We start playing *_high, *low games here because the some
+ # awk programs do not have the necessary precision (sigh)
+ tab_base_low = table_number % mod_base
+ if (tab_base_low < 0) {
+ # Work around stupid bug in the ARM libm
+ tab_base_low = tab_base_low + mod_base
+ }
+ tab_base_high = int(table_number / mod_base)
+ tab_base_sign = 1;
+
+ # figure out: table_number_base=table_number*256
+ tab_base_low = tab_base_low * 256
+ tab_base_high = (tab_base_high * 256) + \
+ int(tab_base_low / mod_base)
+ tab_base_low = tab_base_low % mod_base
+ if (tab_base_low < 0) {
+ # Work around stupid bug in the ARM libm
+ tab_base_low = tab_base_low + mod_base
+ }
+
+ if (table_number > 128*256*256) {
+ # figure out: table_number_base -= 256*256*256*256
+ # sub_high, sub_low is 256*256*256*256
+ sub_low = 256*256*256 % mod_base
+ sub_high = int(256*256*256 / mod_base)
+
+ sub_low = sub_low * 256
+ sub_high = (sub_high * 256) + int(sub_low / mod_base)
+ sub_low = sub_low % mod_base
+
+ tab_base_low = sub_low - tab_base_low;
+ tab_base_high = sub_high - tab_base_high;
+ tab_base_sign = -1;
+ if (tab_base_low < 0) {
+ tab_base_low = tab_base_low + mod_base
+ tab_base_high--
+ }
+ }
+ print "/*" > outfile
+ print " * " outfile ":" > outfile
+ print " * This file is automatically generated; please do not edit it." > outfile
+ print " */" > outfile
+
+ print "" > outfile
+ print "static const char * const text[] = {" > outfile
+ table_item_count = 0
+}
+
+/^[ \t]*(error_code|ec)[ \t]+[A-Z_0-9]+,[ \t]*$/ {
+ skipone=1
+ next
+}
+
+/^[ \t]*(error_code|ec)[ \t]+[A-Z_0-9]+,[ \t]*".*"[ \t]*$/ {
+ text=""
+ for (i=3; i<=NF; i++) {
+ text = text FS $i
+ }
+ text=substr(text,2,length(text)-1);
+ printf "\t%s,\n", text > outfile
+ table_item_count++
+}
+
+{
+ if (skipone) {
+ printf "\t%s,\n", $0 > outfile
+ table_item_count++
+ }
+ skipone=0
+}
+END {
+
+
+ print " 0" > outfile
+ print "};" > outfile
+ print "" > outfile
+ print "struct error_table {" > outfile
+ print " char const * const * msgs;" > outfile
+ print " long base;" > outfile
+ print " int n_msgs;" > outfile
+ print "};" > outfile
+ print "struct et_list {" > outfile
+ print " struct et_list *next;" > outfile
+ print " const struct error_table * table;" > outfile
+ print "};" > outfile
+ print "extern struct et_list *_et_list;" > outfile
+ print "" > outfile
+ if (tab_base_high == 0) {
+ print "static const struct error_table et = { text, " \
+ sprintf("%dL, %d };", tab_base_sign*tab_base_low, \
+ table_item_count) > outfile
+ } else {
+ print "static const struct error_table et = { text, " \
+ sprintf("%d%06dL, %d };", tab_base_sign*tab_base_high, \
+ tab_base_low, table_item_count) > outfile
+ }
+ print "" > outfile
+ print "static struct et_list link = { 0, 0 };" > outfile
+ print "" > outfile
+ print "void initialize_" table_name "_error_table(void);" > outfile
+ print "" > outfile
+ print "void initialize_" table_name "_error_table(void) {" > outfile
+ print " if (!link.table) {" > outfile
+ print " link.next = _et_list;" > outfile
+ print " link.table = &et;" > outfile
+ print " _et_list = &link;" > outfile
+ print " }" > outfile
+ print "}" > outfile
+
+
+}
diff --git a/e2fslib/et/et_h.awk b/e2fslib/et/et_h.awk
new file mode 100644
index 0000000..8b83a21
--- /dev/null
+++ b/e2fslib/et/et_h.awk
@@ -0,0 +1,159 @@
+BEGIN {
+char_shift=64
+## "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_";
+c2n["A"]=1
+c2n["B"]=2
+c2n["C"]=3
+c2n["D"]=4
+c2n["E"]=5
+c2n["F"]=6
+c2n["G"]=7
+c2n["H"]=8
+c2n["I"]=9
+c2n["J"]=10
+c2n["K"]=11
+c2n["L"]=12
+c2n["M"]=13
+c2n["N"]=14
+c2n["O"]=15
+c2n["P"]=16
+c2n["Q"]=17
+c2n["R"]=18
+c2n["S"]=19
+c2n["T"]=20
+c2n["U"]=21
+c2n["V"]=22
+c2n["W"]=23
+c2n["X"]=24
+c2n["Y"]=25
+c2n["Z"]=26
+c2n["a"]=27
+c2n["b"]=28
+c2n["c"]=29
+c2n["d"]=30
+c2n["e"]=31
+c2n["f"]=32
+c2n["g"]=33
+c2n["h"]=34
+c2n["i"]=35
+c2n["j"]=36
+c2n["k"]=37
+c2n["l"]=38
+c2n["m"]=39
+c2n["n"]=40
+c2n["o"]=41
+c2n["p"]=42
+c2n["q"]=43
+c2n["r"]=44
+c2n["s"]=45
+c2n["t"]=46
+c2n["u"]=47
+c2n["v"]=48
+c2n["w"]=49
+c2n["x"]=50
+c2n["y"]=51
+c2n["z"]=52
+c2n["0"]=53
+c2n["1"]=54
+c2n["2"]=55
+c2n["3"]=56
+c2n["4"]=57
+c2n["5"]=58
+c2n["6"]=59
+c2n["7"]=60
+c2n["8"]=61
+c2n["9"]=62
+c2n["_"]=63
+}
+/^#/ { next }
+/^[ \t]*(error_table|et)[ \t]+[a-zA-Z][a-zA-Z0-9_]+/ {
+ table_number = 0
+ table_name = $2
+ mod_base = 1000000
+ for(i=1; i<=length(table_name); i++) {
+ table_number=(table_number*char_shift)+c2n[substr(table_name,i,1)]
+ }
+ # We start playing *_high, *low games here because the some
+ # awk programs do not have the necessary precision (sigh)
+ tab_base_low = table_number % mod_base
+ if (tab_base_low < 0) {
+ # Work around stupid bug in the ARM libm
+ tab_base_low = tab_base_low + mod_base
+ }
+ tab_base_high = int(table_number / mod_base)
+ tab_base_sign = 1;
+
+ # figure out: table_number_base=table_number*256
+ tab_base_low = tab_base_low * 256
+ tab_base_high = (tab_base_high * 256) + \
+ int(tab_base_low / mod_base)
+ tab_base_low = tab_base_low % mod_base
+ if (tab_base_low < 0) {
+ # Work around stupid bug in the ARM libm
+ tab_base_low = tab_base_low + mod_base
+ }
+
+ if (table_number > 128*256*256) {
+ # figure out: table_number_base -= 256*256*256*256
+ # sub_high, sub_low is 256*256*256*256
+ sub_low = 256*256*256 % mod_base
+ sub_high = int(256*256*256 / mod_base)
+
+ sub_low = sub_low * 256
+ sub_high = (sub_high * 256) + int(sub_low / mod_base)
+ sub_low = sub_low % mod_base
+
+ tab_base_low = sub_low - tab_base_low;
+ tab_base_high = sub_high - tab_base_high;
+ tab_base_sign = -1;
+ if (tab_base_low < 0) {
+ tab_base_low = tab_base_low + mod_base
+ tab_base_high--
+ }
+ }
+ curr_low = tab_base_low
+ curr_high = tab_base_high
+ curr_sign = tab_base_sign
+ print "/*" > outfile
+ print " * " outfile ":" > outfile
+ print " * This file is automatically generated; please do not edit it." > outfile
+ print " */" > outfile
+ print "" > outfile
+}
+
+/^[ \t]*(error_code|ec)[ \t]+[A-Z_0-9]+,/ {
+ tag=substr($2,1,length($2)-1)
+ if (curr_high == 0) {
+ printf "#define %-40s (%dL)\n", tag, \
+ curr_sign*curr_low > outfile
+ } else {
+ printf "#define %-40s (%d%06dL)\n", tag, curr_high*curr_sign, \
+ curr_low > outfile
+ }
+ curr_low += curr_sign;
+ if (curr_low >= mod_base) {
+ curr_low -= mod_base;
+ curr_high++
+ }
+ if (curr_low < 0) {
+ cur_low += mod_base
+ cur_high--
+ }
+}
+
+END {
+ print "extern void initialize_" table_name "_error_table(void);" > outfile
+ if (tab_base_high == 0) {
+ print "#define ERROR_TABLE_BASE_" table_name " (" \
+ sprintf("%d", tab_base_sign*tab_base_low) \
+ "L)" > outfile
+ } else {
+ print "#define ERROR_TABLE_BASE_" table_name " (" \
+ sprintf("%d%06d", tab_base_sign*tab_base_high, \
+ tab_base_low) "L)" > outfile
+ }
+ print "" > outfile
+ print "/* for compatibility with older versions... */" > outfile
+ print "#define init_" table_name "_err_tbl initialize_" table_name "_error_table" > outfile
+ print "#define " table_name "_err_base ERROR_TABLE_BASE_" table_name > outfile
+}
diff --git a/e2fslib/et/et_name.c b/e2fslib/et/et_name.c
new file mode 100644
index 0000000..1888326
--- /dev/null
+++ b/e2fslib/et/et_name.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright 1987 by MIT Student Information Processing Board
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose is hereby granted, provided that
+ * the names of M.I.T. and the M.I.T. S.I.P.B. not be used in
+ * advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission. M.I.T. and the
+ * M.I.T. S.I.P.B. make no representations about the suitability of
+ * this software for any purpose. It is provided "as is" without
+ * express or implied warranty.
+ */
+
+#include "com_err.h"
+#include "error_table.h"
+#include "internal.h"
+
+static const char char_set[] =
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_";
+
+static char buf[6];
+
+const char * error_table_name(num)
+ errcode_t num;
+{
+ int ch;
+ int i;
+ char *p;
+
+ /* num = aa aaa abb bbb bcc ccc cdd ddd d?? ??? ??? */
+ p = buf;
+ num >>= ERRCODE_RANGE;
+ /* num = ?? ??? ??? aaa aaa bbb bbb ccc ccc ddd ddd */
+ num &= 077777777L;
+ /* num = 00 000 000 aaa aaa bbb bbb ccc ccc ddd ddd */
+ for (i = 4; i >= 0; i--) {
+ ch = (int)((num >> BITS_PER_CHAR * i) & ((1 << BITS_PER_CHAR) - 1));
+ if (ch != 0)
+ *p++ = char_set[ch-1];
+ }
+ *p = '\0';
+ return(buf);
+}
diff --git a/e2fslib/et/et_name.o b/e2fslib/et/et_name.o
new file mode 100644
index 0000000..c2510b2
--- /dev/null
+++ b/e2fslib/et/et_name.o
Binary files differ
diff --git a/e2fslib/et/init_et.c b/e2fslib/et/init_et.c
new file mode 100644
index 0000000..bfdb73d
--- /dev/null
+++ b/e2fslib/et/init_et.c
@@ -0,0 +1,63 @@
+/*
+ * $ Header: lib/et/SCCS/s.init_et.c 1.15 99/10/23 01:16:06-00:00 tytso@mit.edu $
+ * $ Source: /usr/src/e2fsprogs/BK/e2fsprogs/lib/et/SCCS/s.init_et.c $
+ * $ Locker: <Not implemented> $
+ *
+ * Copyright 1986, 1987, 1988 by MIT Information Systems and
+ * the MIT Student Information Processing Board.
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose is hereby granted, provided that
+ * the names of M.I.T. and the M.I.T. S.I.P.B. not be used in
+ * advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission. M.I.T. and the
+ * M.I.T. S.I.P.B. make no representations about the suitability of
+ * this software for any purpose. It is provided "as is" without
+ * express or implied warranty.
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include "com_err.h"
+#include "error_table.h"
+
+#ifndef __STDC__
+#define const
+#endif
+
+struct foobar {
+ struct et_list etl;
+ struct error_table et;
+};
+
+extern struct et_list * _et_list;
+
+#ifdef __STDC__
+int init_error_table(const char * const *msgs, int base, int count)
+#else
+int init_error_table(msgs, base, count)
+ const char * const * msgs;
+ int base;
+ int count;
+#endif
+{
+ struct foobar * new_et;
+
+ if (!base || !count || !msgs)
+ return 0;
+
+ new_et = (struct foobar *) malloc(sizeof(struct foobar));
+ if (!new_et)
+ return ENOMEM; /* oops */
+ new_et->etl.table = &new_et->et;
+ new_et->et.msgs = msgs;
+ new_et->et.base = base;
+ new_et->et.n_msgs= count;
+
+ new_et->etl.next = _et_list;
+ _et_list = &new_et->etl;
+ return 0;
+}
diff --git a/e2fslib/et/init_et.o b/e2fslib/et/init_et.o
new file mode 100644
index 0000000..9a7698a
--- /dev/null
+++ b/e2fslib/et/init_et.o
Binary files differ
diff --git a/e2fslib/et/internal.h b/e2fslib/et/internal.h
new file mode 100644
index 0000000..30b1921
--- /dev/null
+++ b/e2fslib/et/internal.h
@@ -0,0 +1,30 @@
+/*
+ * internal include file for com_err package
+ *
+ * Permission to use, copy, modify, and distribute this software and
+ * its documentation for any purpose is hereby granted, provided that
+ * the names of M.I.T. and the M.I.T. S.I.P.B. not be used in
+ * advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission. M.I.T. and the
+ * M.I.T. S.I.P.B. make no representations about the suitability of
+ * this software for any purpose. It is provided "as is" without
+ * express or implied warranty.
+ */
+#ifndef __STDC__
+#undef const
+#define const
+#endif
+
+#include <errno.h>
+
+#ifdef NEED_SYS_ERRLIST
+extern char const * const sys_errlist[];
+extern const int sys_nerr;
+#endif
+
+/* AIX and Ultrix have standard conforming header files. */
+#if !defined(ultrix) && !defined(_AIX)
+#ifdef __STDC__
+void perror (const char *);
+#endif
+#endif
diff --git a/e2fslib/et/libcom_err.a b/e2fslib/et/libcom_err.a
new file mode 100644
index 0000000..4c848dc
--- /dev/null
+++ b/e2fslib/et/libcom_err.a
Binary files differ
diff --git a/e2fslib/et/vfprintf.c b/e2fslib/et/vfprintf.c
new file mode 100644
index 0000000..a1dc1e8
--- /dev/null
+++ b/e2fslib/et/vfprintf.c
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 1988 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley. The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)vfprintf.c 5.2 (Berkeley) 6/27/88";
+#endif /* LIBC_SCCS and not lint */
+
+#if !HAVE_VPRINTF && HAVE_DOPRNT
+#include <stdio.h>
+#include <varargs.h>
+
+int
+vfprintf(iop, fmt, ap)
+ FILE *iop;
+ char *fmt;
+ va_list ap;
+{
+ int len;
+ char localbuf[BUFSIZ];
+
+ if (iop->_flag & _IONBF) {
+ iop->_flag &= ~_IONBF;
+ iop->_ptr = iop->_base = localbuf;
+ len = _doprnt(fmt, ap, iop);
+ (void) fflush(iop);
+ iop->_flag |= _IONBF;
+ iop->_base = NULL;
+ iop->_bufsiz = 0;
+ iop->_cnt = 0;
+ } else
+ len = _doprnt(fmt, ap, iop);
+
+ return (ferror(iop) ? EOF : len);
+}
+#endif /* !HAVE_VPRINTF */
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-27 12:22:51 +0000