OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libzio?expand=0&rev=13

libzio-0.9.dif

@@ -1,5 +1,121 @@
+--- fzopen.3.in
++++ fzopen.3.in	2008-10-16 14:48:34.823680248 +0200
+@@ -1,6 +1,8 @@
++'\" t -*- coding: UTF-8 -*-
+ .\"
+ .\" Copyright 2004 Werner Fink, 2004 SuSE LINUX AG, Germany.
+ .\" Copyright 2006 Werner Fink, 2006 SuSE Products GmbH, Germany.
++.\" Copyright 2008 Werner Fink, 2008 SuSE Products GmbH, Germany.
+ .\"
+ .\" This program is free software; you can redistribute it and/or modify
+ .\" it under the terms of the GNU General Public License as published by
+@@ -100,12 +102,75 @@ only supports the suffixes
+ .IR .z " and ".gz
+ for gzipped files and
+ .I .bz2
+-for bzip2ed files.
++for bzip2ed files. All supported formats can be found in
++the following table:
++.IP
++.TS H
++allbox;
++c  l l l l l
++rb l l l l l.
++	fread	fwrite	fseek	suffix	library
++gzip	yes	yes	yes	.gz	-lz
++ bzip2	yes	yes	no	.bz2	-lbz2
++LZW	yes	no	no	.Z	 builtin
++lzma	yes	no	yes	.lzma	-llzmadec
++.TE
++.PP
+ .PP
+ On reading first the appropriate suffixes are checked
+ if not provided. If no file is found the magic
+ byte sequence at the beginning of the file is checked
+ to detect a gzip or bzip2 file.
++.PP
++.\"
++.SH CONFIGURATION
++With the help of
++.BR autoconf (1)
++and a few lines in the common file
++.B configure.in
++found in many source packages a programmer or maintainer
++can extend the automatic configuration to find the
++appropriate libraries together with the libzio:
++.PP
++.IP
++.nf
++AC_CHECK_HEADER(zlib.h,[
++  for lib in z gz; do
++    AC_CHECK_LIB($lib, gzopen, [LIBS="$LIBS -l$lib"; break])
++  done])
++AC_CHECK_HEADER(bzlib.h,[
++  for lib in bz2 bzip2; do
++    AC_CHECK_LIB($lib, BZ2_bzopen, [LIBS="$LIBS -l$lib"; break])
++  done])
++AC_CHECK_HEADER(lzmadec.h,[
++    AC_CHECK_LIB(lzmadec, lzmadec_read, [LIBS="$LIBS -l$lib"])
++  ])
++AC_CHECK_HEADER(zio.h,[
++    AC_CHECK_LIB(zio, fzopen, [LIBS="$LIBS -lzio"
++	AC_DEFINE(HAVE_ZIO)])
++  ])
++.fi
++.PP
++combined with two lines in the common file
++.B config.h.in
++like
++.PP
++.RS 1c
++.nf
++/* Define to 1 if you have libzio for opening compressed files */
++#undef HAVE_ZIO
++.fi
++.RE
++.PP
++it is easy to use the
++.BR cpp (1)
++macro
++.I HAVE_ZIO
++for the usage of
++.B fzopen
++instead of
++.BR fopen (3).
++.PP
+ .\"
+ .SH RETURN VALUES
+ Upon  successful  completion
+@@ -215,7 +280,7 @@ functions of the e.g.
+ .\"
+ .BR /usr/include/zio.h
+ .SH SEE ALSO
+-.BR fopen (8),
++.BR fopen (3),
+ .br
+ .BR gzip (1),
+ .br
+@@ -229,7 +294,8 @@ functions of the e.g.
+ .br
+ .BR /usr/include/lzmadec.h .
+ .PP
+-Further informations about Programming Custom Streams
++Further informations about
++.B Programming Custom Streams
+ can be found by using the command
+ .IP
+ .B info libc 'Custom streams'
+@@ -243,5 +309,8 @@ does not exist (yet).
+ .br
+ 2006 Werner Fink,
+ 2006 SuSE Products GmbH, Germany.
++.br
++2008 Werner Fink,
++2008 SuSE Products GmbH, Germany.
+ .SH AUTHOR
+ Werner Fink <werner@suse.de>
 --- zio.c
-+++ zio.c	2008-09-24 17:50:42.634160726 +0200
++++ zio.c	2008-09-24 17:50:43.000000000 +0200
 @@ -189,7 +189,7 @@ FILE * fzopen(const char * path, const c
  	what = 'Z';
      else if (strcmp(path + len - 4, ".bz2" ) == 0)

libzio.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Oct 16 14:39:11 CEST 2008 - werner@suse.de
+
+- Better documentation
+
 -------------------------------------------------------------------
 Wed Sep 24 17:51:53 CEST 2008 - werner@suse.de
 

libzio.spec

@@ -30,7 +30,7 @@ License:        GPL v2 or later
 Group:          System/Libraries
 AutoReqProv:    on
 Version:        0.9
-Release:        2
+Release:        3
 Summary:        A Library for Accessing Compressed Text Files
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Source:         libzio-%{version}.tar.bz2
@@ -65,7 +65,7 @@ Authors:
 
 %prep
 %setup -q
-#%patch
+%patch
 
 %build
 make
@@ -107,6 +107,8 @@ make DESTDIR=$RPM_BUILD_ROOT install libdir=%{_libdir} mandir=%{_mandir}
 /usr/include/zio.h
 
 %changelog
+* Thu Oct 16 2008 werner@suse.de
+- Better documentation
 * Wed Sep 24 2008 werner@suse.de
 - Be able to detect -lzma suffix
 * Wed Sep 24 2008 werner@suse.de