Initial dump from Zyxel

2026-04-17 17:00:52 +02:00
commit 81fec250f4
23116 changed files with 5231237 additions and 0 deletions
@@ -0,0 +1,168 @@
+--- /dev/null
+++ b/m4/pkg.m4
+@@ -0,0 +1,157 @@
+# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
+# 
+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+#
+# 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
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
+# ----------------------------------
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=m4_default([$1], [0.9.0])
+	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		AC_MSG_RESULT([yes])
+	else
+		AC_MSG_RESULT([no])
+		PKG_CONFIG=""
+	fi
+		
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# Check to see whether a particular set of modules exists.  Similar
+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
+#
+#
+# Similar to PKG_CHECK_MODULES, make sure that the first instance of
+# this or PKG_CHECK_MODULES is called, or make sure to call
+# PKG_CHECK_EXISTS manually
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+  m4_ifval([$2], [$2], [:])
+m4_ifvaln([$3], [else
+  $3])dnl
+fi])
+
+
+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+# ---------------------------------------------
+m4_define([_PKG_CONFIG],
+[if test -n "$PKG_CONFIG"; then
+    if test -n "$$1"; then
+        pkg_cv_[]$1="$$1"
+    else
+        PKG_CHECK_EXISTS([$3],
+                         [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
+			 [pkg_failed=yes])
+    fi
+else
+	pkg_failed=untried
+fi[]dnl
+])# _PKG_CONFIG
+
+# _PKG_SHORT_ERRORS_SUPPORTED
+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi[]dnl
+])# _PKG_SHORT_ERRORS_SUPPORTED
+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+# [ACTION-IF-NOT-FOUND])
+#
+#
+# Note that if there is a possibility the first call to
+# PKG_CHECK_MODULES might not happen, you should be sure to include an
+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+#
+#
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+        _PKG_SHORT_ERRORS_SUPPORTED
+        if test $_pkg_short_errors_supported = yes; then
+	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
+        else 
+	        $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+	ifelse([$4], , [AC_MSG_ERROR(dnl
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT
+])],
+		[AC_MSG_RESULT([no])
+                $4])
+elif test $pkg_failed = untried; then
+	ifelse([$4], , [AC_MSG_FAILURE(dnl
+[The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
+		[$4])
+else
+	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+        AC_MSG_RESULT([yes])
+	ifelse([$3], , :, [$3])
+fi[]dnl
+])# PKG_CHECK_MODULES
+--- a/Makefile.am
+++ b/Makefile.am
+@@ -1,4 +1,4 @@
+-ACLOCAL_AMFLAGS = -I shave
+ACLOCAL_AMFLAGS = -I shave -I m4
+ 
+ SUBDIRS = libbb libopkg src tests utils man
+ 
@@ -0,0 +1,37 @@
+--- a/configure.ac
+++ b/configure.ac
+@@ -4,7 +4,6 @@ AC_CONFIG_SRCDIR([libopkg/pkg.c])
+ 
+ AC_CONFIG_AUX_DIR([conf])
+ AC_CONFIG_MACRO_DIR([m4])
+-AC_CONFIG_MACRO_DIR([shave])
+ 
+ AM_INIT_AUTOMAKE
+ AM_CONFIG_HEADER(libopkg/config.h)
+@@ -277,9 +276,6 @@ AC_SUBST(opkgetcdir)
+ AC_SUBST(opkglockfile)
+ AC_SUBST([CLEAN_DATE])
+ 
+-# Setup output beautifier.
+-SHAVE_INIT([shave], [enable])
+-
+ AC_OUTPUT(
+     Makefile
+     libopkg/Makefile
+@@ -289,8 +285,6 @@ AC_OUTPUT(
+     utils/Makefile
+     utils/update-alternatives
+     libopkg.pc
+-    shave/shave
+-    shave/shave-libtool
+     man/Makefile
+     man/opkg-cl.1
+     man/opkg-key.1
+--- a/Makefile.am
+++ b/Makefile.am
+@@ -1,4 +1,4 @@
+-ACLOCAL_AMFLAGS = -I shave -I m4
+ACLOCAL_AMFLAGS = -I m4
+ 
+ SUBDIRS = libbb libopkg src tests utils man
+ 
@@ -0,0 +1,20 @@
+--- a/libbb/Makefile.am
+++ b/libbb/Makefile.am
+@@ -1,6 +1,6 @@
+ HOST_CPU=@host_cpu@
+ BUILD_CPU=@build_cpu@
+-ALL_CFLAGS=-g -O -Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@
+ALL_CFLAGS=-g -O -Wall -DHOST_CPU_STR=\"$(HOST_CPU)\" -DBUILD_CPU=@build_cpu@
+ 
+ noinst_LTLIBRARIES = libbb.la
+ 
+--- a/libopkg/Makefile.am
+++ b/libopkg/Makefile.am
+@@ -1,5 +1,5 @@
+-
+-AM_CFLAGS=-Wall -DHOST_CPU_STR=\"@host_cpu@\" -DBUILD_CPU=@build_cpu@ -DLIBDIR=\"@libdir@\" -DOPKGLIBDIR=\"@opkglibdir@\" -DOPKGETCDIR=\"@opkgetcdir@\" -DOPKGLOCKFILE=\"@opkglockfile@\" -DDATADIR=\"@datadir@\" -I$(top_srcdir) $(BIGENDIAN_CFLAGS) $(CURL_CFLAGS) $(GPGME_CFLAGS) $(PATHFINDER_CFLAGS)
+HOST_CPU=@host_cpu@
+AM_CFLAGS=-Wall -DHOST_CPU_STR=\"$(HOST_CPU)\" -DBUILD_CPU=@build_cpu@ -DLIBDIR=\"@libdir@\" -DOPKGLIBDIR=\"@opkglibdir@\" -DOPKGETCDIR=\"@opkgetcdir@\" -DOPKGLOCKFILE=\"@opkglockfile@\" -DDATADIR=\"@datadir@\" -I$(top_srcdir) $(BIGENDIAN_CFLAGS) $(CURL_CFLAGS) $(GPGME_CFLAGS) $(PATHFINDER_CFLAGS)
+ 
+ libopkg_includedir=$(includedir)/libopkg
+ libopkg_include_HEADERS= *.h
@@ -0,0 +1,71 @@
+--- a/libopkg/Makefile.am
+++ b/libopkg/Makefile.am
+@@ -38,16 +38,10 @@ if HAVE_SHA256
+ opkg_util_sources += sha256.c sha256.h
+ endif
+ 
+-lib_LTLIBRARIES = libopkg.la
+-libopkg_la_SOURCES = \
+noinst_LIBRARIES = libopkg.a
+libopkg_a_SOURCES = \
+ 	$(opkg_libcore_sources) \
+ 	$(opkg_cmd_sources) $(opkg_db_sources) \
+ 	$(opkg_util_sources) $(opkg_list_sources)
+ 
+-libopkg_la_LIBADD = $(top_builddir)/libbb/libbb.la $(CURL_LIBS) $(GPGME_LIBS) $(OPENSSL_LIBS) $(PATHFINDER_LIBS)
+-
+-# make sure we only export symbols that are for public use
+-#libopkg_la_LDFLAGS = -export-symbols-regex "^opkg_.*"
+-
+-
+-
+libopkg_a_LIBADD = $(top_builddir)/libbb/libbb.a $(CURL_LIBS) $(GPGME_LIBS) $(OPENSSL_LIBS) $(PATHFINDER_LIBS)
+--- a/libbb/Makefile.am
+++ b/libbb/Makefile.am
+@@ -2,9 +2,9 @@ HOST_CPU=@host_cpu@
+ BUILD_CPU=@build_cpu@
+ ALL_CFLAGS=-g -O -Wall -DHOST_CPU_STR=\"$(HOST_CPU)\" -DBUILD_CPU=@build_cpu@
+ 
+-noinst_LTLIBRARIES = libbb.la
+noinst_LIBRARIES = libbb.a
+ 
+-libbb_la_SOURCES = gz_open.c \
+libbb_a_SOURCES = gz_open.c \
+ 	libbb.h \
+ 	unzip.c \
+ 	wfopen.c \
+--- a/tests/Makefile.am
+++ b/tests/Makefile.am
+@@ -4,11 +4,11 @@ AM_CFLAGS = $(ALL_CFLAGS) -Wall -g -O3 -
+ #noinst_PROGRAMS = libopkg_test opkg_active_list_test
+ noinst_PROGRAMS = libopkg_test
+ 
+-#opkg_hash_test_LDADD = $(top_builddir)/libbb/libbb.la $(top_builddir)/libopkg/libopkg.la
+#opkg_hash_test_LDADD = $(top_builddir)/libbb/libbb.a $(top_builddir)/libopkg/libopkg.a
+ #opkg_hash_test_SOURCES = opkg_hash_test.c
+ #opkg_hash_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir)
+ 
+-#opkg_extract_test_LDADD = $(top_builddir)/libbb/libbb.la $(top_builddir)/libopkg/libopkg.la
+#opkg_extract_test_LDADD = $(top_builddir)/libbb/libbb.a $(top_builddir)/libopkg/libopkg.a
+ #opkg_extract_test_SOURCES = opkg_extract_test.c
+ #opkg_extract_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir)
+ 
+@@ -16,7 +16,7 @@ noinst_PROGRAMS = libopkg_test
+ #opkg_active_list_test_SOURCES = opkg_active_list_test.c
+ #opkg_active_list_test_CFLAGS = $(ALL_CFLAGS) -I$(top_srcdir)
+ 
+-libopkg_test_LDADD = $(top_builddir)/libopkg/libopkg.la
+libopkg_test_LDADD = $(top_builddir)/libopkg/libopkg.a $(top_builddir)/libbb/libbb.a
+ libopkg_test_SOURCE = libopkg_test.c
+ libopkg_test_LDFLAGS = -static
+ 
+--- a/src/Makefile.am
+++ b/src/Makefile.am
+@@ -2,5 +2,5 @@ AM_CFLAGS = -I${top_srcdir}/libopkg ${AL
+ bin_PROGRAMS = opkg-cl
+ 
+ opkg_cl_SOURCES = opkg-cl.c
+-opkg_cl_LDADD = $(top_builddir)/libopkg/libopkg.la \
+-                $(top_builddir)/libbb/libbb.la 
+opkg_cl_LDADD = $(top_builddir)/libopkg/libopkg.a \
+                $(top_builddir)/libbb/libbb.a
@@ -0,0 +1,41 @@
+--- a/libopkg/opkg_cmd.c
+++ b/libopkg/opkg_cmd.c
+@@ -551,18 +551,6 @@ opkg_upgrade_cmd(int argc, char **argv)
+ 			    err = -1;
+                }
+ 	  }
+-     } else {
+-	  pkg_vec_t *installed = pkg_vec_alloc();
+-
+-	  pkg_info_preinstall_check();
+-
+-	  pkg_hash_fetch_all_installed(installed);
+-	  for (i = 0; i < installed->len; i++) {
+-	       pkg = installed->pkgs[i];
+-	       if (opkg_upgrade_pkg(pkg))
+-		       err = -1;
+-	  }
+-	  pkg_vec_free(installed);
+      }
+ 
+      if (opkg_configure_packages(NULL))
+@@ -1258,7 +1246,7 @@ opkg_print_architecture_cmd(int argc, ch
+    array for easier maintenance */
+ static opkg_cmd_t cmds[] = {
+      {"update", 0, (opkg_cmd_fun_t)opkg_update_cmd, PFM_DESCRIPTION|PFM_SOURCE},
+-     {"upgrade", 0, (opkg_cmd_fun_t)opkg_upgrade_cmd, PFM_DESCRIPTION|PFM_SOURCE},
+     {"upgrade", 1, (opkg_cmd_fun_t)opkg_upgrade_cmd, PFM_DESCRIPTION|PFM_SOURCE},
+      {"list", 0, (opkg_cmd_fun_t)opkg_list_cmd, PFM_SOURCE},
+      {"list_installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd, PFM_SOURCE},
+      {"list-installed", 0, (opkg_cmd_fun_t)opkg_list_installed_cmd, PFM_SOURCE},
+--- a/src/opkg-cl.c
+++ b/src/opkg-cl.c
+@@ -221,7 +221,7 @@ usage()
+ 
+ 	printf("\nPackage Manipulation:\n");
+ 	printf("\tupdate			Update list of available packages\n");
+-	printf("\tupgrade			Upgrade installed packages\n");
+	printf("\tupgrade <pkgs>		Upgrade packages\n");
+ 	printf("\tinstall <pkgs>		Install package(s)\n");
+ 	printf("\tconfigure <pkgs>	Configure unpacked package(s)\n");
+ 	printf("\tremove <pkgs|regexp>	Remove package(s)\n");
@@ -0,0 +1,12 @@
+--- a/src/opkg-cl.c
+++ b/src/opkg-cl.c
+@@ -207,6 +207,9 @@ args_parse(int argc, char *argv[])
+ 		}
+ 	}
+ 
+	if(!conf->conf_file && !conf->offline_root)
+		conf->conf_file = xstrdup("/etc/opkg.conf");
+
+ 	if (parse_err)
+ 		return parse_err;
+ 	else
@@ -0,0 +1,23 @@
+--- a/libopkg/opkg_install.c
+++ b/libopkg/opkg_install.c
+@@ -274,6 +274,7 @@ unpack_pkg_control_files(pkg_t *pkg)
+      while (1) {
+ 	  char *cf_name;
+ 	  char *cf_name_in_dest;
+	  int i;
+ 
+ 	  cf_name = file_read_line_alloc(conffiles_file);
+ 	  if (cf_name == NULL) {
+@@ -282,6 +283,12 @@ unpack_pkg_control_files(pkg_t *pkg)
+ 	  if (cf_name[0] == '\0') {
+ 	       continue;
+ 	  }
+	  for (i = strlen(cf_name) - 1;
+	       (i >= 0) && (cf_name[i] == ' ' || cf_name[i] == '\t');
+	       i--
+	  ) {
+	       cf_name[i] = '\0';
+	  }
+ 
+ 	  /* Prepend dest->root_dir to conffile name.
+ 	     Take pains to avoid multiple slashes. */
@@ -0,0 +1,15 @@
+--- a/libopkg/opkg_message.c
+++ b/libopkg/opkg_message.c
+@@ -64,10 +64,10 @@ print_error_list(void)
+ 	struct errlist *err = error_list_head;
+ 
+ 	if (err) {
+-		printf("Collected errors:\n");
+		fprintf(stderr, "Collected errors:\n");
+ 		/* Here we print the errors collected and free the list */
+ 		while (err != NULL) {
+-			printf(" * %s", err->errmsg);
+			fprintf(stderr, " * %s", err->errmsg);
+ 			err = err->next;
+ 		}
+ 	}
@@ -0,0 +1,317 @@
+--- a/libopkg/parse_util.c
+++ b/libopkg/parse_util.c
+@@ -22,6 +22,7 @@
+ #include "libbb/libbb.h"
+ 
+ #include "parse_util.h"
+#include "pkg_parse.h"
+ 
+ int
+ is_field(const char *type, const char *line)
+@@ -86,3 +87,84 @@ parse_list(const char *raw, unsigned int
+ 	*count = line_count;
+ 	return depends;
+ }
+
+int
+parse_from_stream_nomalloc(parse_line_t parse_line, void *item, FILE *fp, uint mask,
+						char **buf0, size_t buf0len)
+{
+	int ret, lineno;
+	char *buf, *nl;
+	size_t buflen;
+
+	lineno = 1;
+	ret = 0;
+
+	buflen = buf0len;
+	buf = *buf0;
+	buf[0] = '\0';
+
+	while (1) {
+		if (fgets(buf, (int)buflen, fp) == NULL) {
+			if (ferror(fp)) {
+				opkg_perror(ERROR, "fgets");
+				ret = -1;
+			} else if (strlen(*buf0) == buf0len-1) {
+				opkg_msg(ERROR, "Missing new line character"
+						" at end of file!\n");
+				parse_line(item, *buf0, mask);
+			}
+			break;
+		}
+
+		nl = strchr(buf, '\n');
+		if (nl == NULL) {
+			if (strlen(buf) < buflen-1) {
+				/*
+				 * Line could be exactly buflen-1 long and
+				 * missing a newline, but we won't know until
+				 * fgets fails to read more data.
+				 */
+				opkg_msg(ERROR, "Missing new line character"
+						" at end of file!\n");
+				parse_line(item, *buf0, mask);
+				break;
+			}
+			if (buf0len >= EXCESSIVE_LINE_LEN) {
+				opkg_msg(ERROR, "Excessively long line at "
+					"%d. Corrupt file?\n",
+					lineno);
+				ret = -1;
+				break;
+			}
+
+			/*
+			 * Realloc and point buf past the data already read,
+			 * at the NULL terminator inserted by fgets.
+			 * |<--------------- buf0len ----------------->|
+			 * |                     |<------- buflen ---->|
+			 * |---------------------|---------------------|
+			 * buf0                   buf
+			 */
+			buflen = buf0len +1;
+			buf0len *= 2;
+			*buf0 = xrealloc(*buf0, buf0len);
+			buf = *buf0 + buflen -2;
+
+			continue;
+		}
+
+		*nl = '\0';
+
+		lineno++;
+
+		if (parse_line(item, *buf0, mask))
+			break;
+
+		buf = *buf0;
+		buflen = buf0len;
+		buf[0] = '\0';
+	}
+
+	return ret;
+}
+
+--- a/libopkg/parse_util.h
+++ b/libopkg/parse_util.h
+@@ -22,4 +22,8 @@ int is_field(const char *type, const cha
+ char *parse_simple(const char *type, const char *line);
+ char **parse_list(const char *raw, unsigned int *count, const char sep, int skip_field);
+ 
+typedef int (*parse_line_t)(void *, const char *, uint);
+int parse_from_stream_nomalloc(parse_line_t parse_line, void *item, FILE *fp, uint mask,
+						char **buf0, size_t buf0len);
+
+ #endif
+--- a/libopkg/pkg_hash.c
+++ b/libopkg/pkg_hash.c
+@@ -23,6 +23,7 @@
+ #include "opkg_message.h"
+ #include "pkg_vec.h"
+ #include "pkg_hash.h"
+#include "parse_util.h"
+ #include "pkg_parse.h"
+ #include "opkg_utils.h"
+ #include "sprintf_alloc.h"
+@@ -119,8 +120,14 @@ pkg_hash_add_from_file(const char *file_
+ 		pkg->src = src;
+ 		pkg->dest = dest;
+ 
+-		ret = pkg_parse_from_stream_nomalloc(pkg, fp, 0,
+		ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, 0,
+ 				&buf, len);
+
+		if (pkg->name == NULL) {
+			/* probably just a blank line */
+			ret = 1;
+		}
+
+ 		if (ret) {
+ 			pkg_deinit (pkg);
+ 			free(pkg);
+--- a/libopkg/pkg_parse.c
+++ b/libopkg/pkg_parse.c
+@@ -104,9 +104,11 @@ get_arch_priority(const char *arch)
+ 	return 0;
+ }
+ 
+-static int
+-pkg_parse_line(pkg_t *pkg, const char *line, uint mask)
+int
+pkg_parse_line(void *ptr, const char *line, uint mask)
+ {
+	pkg_t *pkg = (pkg_t *) ptr;
+
+ 	/* these flags are a bit hackish... */
+ 	static int reading_conffiles = 0, reading_description = 0;
+ 	int ret = 0;
+@@ -266,91 +268,6 @@ dont_reset_flags:
+ }
+ 
+ int
+-pkg_parse_from_stream_nomalloc(pkg_t *pkg, FILE *fp, uint mask,
+-						char **buf0, size_t buf0len)
+-{
+-	int ret, lineno;
+-	char *buf, *nl;
+-	size_t buflen;
+-
+-	lineno = 1;
+-	ret = 0;
+-
+-	buflen = buf0len;
+-	buf = *buf0;
+-	buf[0] = '\0';
+-
+-	while (1) {
+-		if (fgets(buf, (int)buflen, fp) == NULL) {
+-			if (ferror(fp)) {
+-				opkg_perror(ERROR, "fgets");
+-				ret = -1;
+-			} else if (strlen(*buf0) == buf0len-1) {
+-				opkg_msg(ERROR, "Missing new line character"
+-						" at end of file!\n");
+-				pkg_parse_line(pkg, *buf0, mask);
+-			}
+-			break;
+-		}
+-
+-		nl = strchr(buf, '\n');
+-		if (nl == NULL) {
+-			if (strlen(buf) < buflen-1) {
+-				/*
+-				 * Line could be exactly buflen-1 long and
+-				 * missing a newline, but we won't know until
+-				 * fgets fails to read more data.
+-				 */
+-				opkg_msg(ERROR, "Missing new line character"
+-						" at end of file!\n");
+-				pkg_parse_line(pkg, *buf0, mask);
+-				break;
+-			}
+-			if (buf0len >= EXCESSIVE_LINE_LEN) {
+-				opkg_msg(ERROR, "Excessively long line at "
+-					"%d. Corrupt file?\n",
+-					lineno);
+-				ret = -1;
+-				break;
+-			}
+-
+-			/*
+-			 * Realloc and point buf past the data already read,
+-			 * at the NULL terminator inserted by fgets.
+-			 * |<--------------- buf0len ----------------->|
+-			 * |                     |<------- buflen ---->|
+-			 * |---------------------|---------------------|
+-			 * buf0                   buf
+-			 */
+-			buflen = buf0len +1;
+-			buf0len *= 2;
+-			*buf0 = xrealloc(*buf0, buf0len);
+-			buf = *buf0 + buflen -2;
+-
+-			continue;
+-		}
+-
+-		*nl = '\0';
+-
+-		lineno++;
+-
+-		if (pkg_parse_line(pkg, *buf0, mask))
+-			break;
+-
+-		buf = *buf0;
+-		buflen = buf0len;
+-		buf[0] = '\0';
+-	}
+-
+-	if (pkg->name == NULL) {
+-		/* probably just a blank line */
+-		ret = 1;
+-	}
+-
+-	return ret;
+-}
+-
+-int
+ pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask)
+ {
+ 	int ret;
+@@ -358,8 +275,13 @@ pkg_parse_from_stream(pkg_t *pkg, FILE *
+ 	const size_t len = 4096;
+ 
+ 	buf = xmalloc(len);
+-	ret = pkg_parse_from_stream_nomalloc(pkg, fp, mask, &buf, len);
+	ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, mask, &buf, len);
+ 	free(buf);
+ 
+	if (pkg->name == NULL) {
+		/* probably just a blank line */
+		ret = 1;
+	}
+
+ 	return ret;
+ }
+--- a/libopkg/pkg_parse.h
+++ b/libopkg/pkg_parse.h
+@@ -18,10 +18,11 @@
+ #ifndef PKG_PARSE_H
+ #define PKG_PARSE_H
+ 
+#include "pkg.h"
+
+ int parse_version(pkg_t *pkg, const char *raw);
+ int pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask);
+-int pkg_parse_from_stream_nomalloc(pkg_t *pkg, FILE *fp, uint mask,
+-						char **buf0, size_t buf0len);
+int pkg_parse_line(void *ptr, const char *line, uint mask);
+ 
+ #define EXCESSIVE_LINE_LEN	(4096 << 8)
+ 
+--- a/libopkg/release_parse.c
+++ b/libopkg/release_parse.c
+@@ -23,8 +23,10 @@
+ #include "parse_util.h"
+ 
+ static int
+-release_parse_line(release_t *release, const char *line)
+release_parse_line(void *ptr, const char *line, uint mask)
+ {
+	release_t *release = (release_t *) ptr;
+
+ 	int ret = 0;
+ 	unsigned int count = 0;
+ 	char **list = 0;
+@@ -111,25 +113,14 @@ dont_reset_flags:
+ int
+ release_parse_from_stream(release_t *release, FILE *fp)
+ {
+-	int ret = 0;
+-	char *buf = NULL;
+-	size_t buflen, nread;
+-
+-	nread = getline(&buf, &buflen, fp);
+-	while ( nread != -1 ) {
+-		if (buf[nread-1] == '\n') buf[nread-1] = '\0';
+-		if (release_parse_line(release, buf))
+-                        opkg_msg(DEBUG, "Failed to parse release line for %s:\n\t%s\n",
+-					release->name, buf);
+-		nread = getline(&buf, &buflen, fp);
+-	}
+-
+-	if (!feof(fp)) {
+-		opkg_perror(ERROR, "Problems reading Release file for %sd\n", release->name);
+-		ret = -1;
+-	}
+	int ret;
+	char *buf;
+	const size_t len = 4096;
+ 
+	buf = xmalloc(len);
+	ret = parse_from_stream_nomalloc(release_parse_line, release, fp, 0, &buf, len);
+ 	free(buf);
+
+ 	return ret;
+ }
+ 
@@ -0,0 +1,10 @@
+--- a/libopkg/opkg_remove.c
+++ b/libopkg/opkg_remove.c
+@@ -138,7 +138,6 @@ opkg_remove_dependent_pkgs(pkg_t *pkg, a
+     for (i = 0; i < dependent_pkgs->len; i++) {
+         err = opkg_remove_pkg(dependent_pkgs->pkgs[i],0);
+         if (err) {
+-            pkg_vec_free(dependent_pkgs);
+             break;
+ 	}
+     }
@@ -0,0 +1,31 @@
+--- a/libopkg/pkg_parse.c
+++ b/libopkg/pkg_parse.c
+@@ -20,6 +20,7 @@
+ 
+ #include <stdio.h>
+ #include <ctype.h>
+#include <unistd.h>
+ 
+ #include "pkg.h"
+ #include "opkg_utils.h"
+@@ -239,10 +240,16 @@ pkg_parse_line(void *ptr, const char *li
+ 
+ 	case ' ':
+ 		if ((mask & PFM_DESCRIPTION) && reading_description) {
+-			pkg->description = xrealloc(pkg->description,
+-						strlen(pkg->description)
+-						+ 1 + strlen(line) + 1);
+-			strcat(pkg->description, "\n");
+			if (isatty(1)) {
+				pkg->description = xrealloc(pkg->description,
+							strlen(pkg->description)
+							+ 1 + strlen(line) + 1);
+				strcat(pkg->description, "\n");
+			} else {
+				pkg->description = xrealloc(pkg->description,
+							strlen(pkg->description)
+							+ 1 + strlen(line));
+			}
+ 			strcat(pkg->description, (line));
+ 			goto dont_reset_flags;
+ 		} else if ((mask & PFM_CONFFILES) && reading_conffiles) {
@@ -0,0 +1,169 @@
+--- a/libopkg/opkg_cmd.c
+++ b/libopkg/opkg_cmd.c
+@@ -436,7 +436,7 @@ opkg_configure_packages(char *pkg_name)
+      for(i = 0; i < ordered->len; i++) {
+ 	  pkg = ordered->pkgs[i];
+ 
+-	  if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
+	  if (pkg_name && fnmatch(pkg_name, pkg->name, conf->nocase))
+ 	       continue;
+ 
+ 	  if (pkg->state_status == SS_UNPACKED) {
+@@ -610,7 +610,7 @@ opkg_list_cmd(int argc, char **argv)
+      for (i=0; i < available->len; i++) {
+ 	  pkg = available->pkgs[i];
+ 	  /* if we have package name or pattern and pkg does not match, then skip it */
+-	  if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
+	  if (pkg_name && fnmatch(pkg_name, pkg->name, conf->nocase))
+ 	       continue;
+           print_pkg(pkg);
+      }
+@@ -637,7 +637,7 @@ opkg_list_installed_cmd(int argc, char *
+      for (i=0; i < available->len; i++) {
+ 	  pkg = available->pkgs[i];
+ 	  /* if we have package name or pattern and pkg does not match, then skip it */
+-	  if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
+	  if (pkg_name && fnmatch(pkg_name, pkg->name, conf->nocase))
+ 	       continue;
+           print_pkg(pkg);
+      }
+@@ -666,7 +666,7 @@ opkg_list_changed_conffiles_cmd(int argc
+      for (i=0; i < available->len; i++) {
+ 	  pkg = available->pkgs[i];
+ 	  /* if we have package name or pattern and pkg does not match, then skip it */
+-	  if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
+	  if (pkg_name && fnmatch(pkg_name, pkg->name, conf->nocase))
+ 	    continue;
+ 	  if (nv_pair_list_empty(&pkg->conffiles))
+ 	    continue;
+@@ -722,7 +722,7 @@ opkg_info_status_cmd(int argc, char **ar
+ 
+      for (i=0; i < available->len; i++) {
+ 	  pkg = available->pkgs[i];
+-	  if (pkg_name && fnmatch(pkg_name, pkg->name, 0)) {
+	  if (pkg_name && fnmatch(pkg_name, pkg->name, conf->nocase)) {
+ 	       continue;
+ 	  }
+ 
+@@ -792,7 +792,7 @@ opkg_remove_cmd(int argc, char **argv)
+      for (i=0; i<argc; i++) {
+         for (a=0; a<available->len; a++) {
+             pkg = available->pkgs[a];
+-	    if (fnmatch(argv[i], pkg->name, 0)) {
+	    if (fnmatch(argv[i], pkg->name, conf->nocase)) {
+                continue;
+             }
+             if (conf->restrict_to_default_dest) {
+@@ -926,7 +926,7 @@ opkg_depends_cmd(int argc, char **argv)
+ 		for (j=0; j<available_pkgs->len; j++) {
+ 			pkg = available_pkgs->pkgs[j];
+ 
+-			if (fnmatch(argv[i], pkg->name, 0) != 0)
+			if (fnmatch(argv[i], pkg->name, conf->nocase) != 0)
+ 				continue;
+ 
+ 			depends_count = pkg->depends_count +
+@@ -1147,9 +1147,9 @@ opkg_what_provides_replaces_cmd(enum wha
+ 			      ((what_field_type == WHATPROVIDES)
+ 			       ? pkg->provides[k]
+ 			       : pkg->replaces[k]);
+-			 if (fnmatch(target, apkg->name, 0) == 0) {
+			 if (fnmatch(target, apkg->name, conf->nocase) == 0) {
+ 			      opkg_msg(NOTICE, "    %s", pkg->name);
+-			      if (strcmp(target, apkg->name) != 0)
+			      if ((conf->nocase ? strcasecmp(target, apkg->name) : strcmp(target, apkg->name)) != 0)
+ 				   opkg_msg(NOTICE, "\t%s %s\n",
+ 						   rel_str, apkg->name);
+ 			      opkg_message(NOTICE, "\n");
+@@ -1200,7 +1200,7 @@ opkg_search_cmd(int argc, char **argv)
+ 
+ 	  for (iter = str_list_first(installed_files); iter; iter = str_list_next(installed_files, iter)) {
+ 	       installed_file = (char *)iter->data;
+-	       if (fnmatch(argv[0], installed_file, 0)==0)
+	       if (fnmatch(argv[0], installed_file, conf->nocase)==0)
+ 	            print_pkg(pkg);
+ 	  }
+ 
+--- a/libopkg/opkg_conf.c
+++ b/libopkg/opkg_conf.c
+@@ -62,6 +62,7 @@ opkg_option_t options[] = {
+ 	  { "noaction", OPKG_OPT_TYPE_BOOL, &_conf.noaction },
+ 	  { "download_only", OPKG_OPT_TYPE_BOOL, &_conf.download_only },
+ 	  { "nodeps", OPKG_OPT_TYPE_BOOL, &_conf.nodeps },
+	  { "nocase", OPKG_OPT_TYPE_BOOL, &_conf.nocase },
+ 	  { "offline_root", OPKG_OPT_TYPE_STRING, &_conf.offline_root },
+ 	  { "overlay_root", OPKG_OPT_TYPE_STRING, &_conf.overlay_root },
+ 	  { "proxy_passwd", OPKG_OPT_TYPE_STRING, &_conf.proxy_passwd },
+--- a/libopkg/opkg_conf.h
+++ b/libopkg/opkg_conf.h
+@@ -24,6 +24,7 @@ extern opkg_conf_t *conf;
+ #include "config.h"
+ 
+ #include <stdarg.h>
+#include <fnmatch.h> /* FNM_CASEFOLD */
+ 
+ #include "hash_table.h"
+ #include "pkg_src_list.h"
+@@ -79,6 +80,7 @@ struct opkg_conf
+      int force_remove;
+      int check_signature;
+      int nodeps; /* do not follow dependencies */
+     int nocase; /* perform case insensitive matching */
+      char *offline_root;
+      char *overlay_root;
+      int query_all;
+--- a/src/opkg-cl.c
+++ b/src/opkg-cl.c
+@@ -47,6 +47,7 @@ enum {
+ 	ARGS_OPT_NOACTION,
+ 	ARGS_OPT_DOWNLOAD_ONLY,
+ 	ARGS_OPT_NODEPS,
+	ARGS_OPT_NOCASE,
+ 	ARGS_OPT_AUTOREMOVE,
+ 	ARGS_OPT_CACHE,
+ };
+@@ -86,6 +87,7 @@ static struct option long_options[] = {
+ 	{"noaction", 0, 0, ARGS_OPT_NOACTION},
+ 	{"download-only", 0, 0, ARGS_OPT_DOWNLOAD_ONLY},
+ 	{"nodeps", 0, 0, ARGS_OPT_NODEPS},
+	{"nocase", 0, 0, ARGS_OPT_NOCASE},
+ 	{"offline", 1, 0, 'o'},
+ 	{"offline-root", 1, 0, 'o'},
+ 	{"add-arch", 1, 0, ARGS_OPT_ADD_ARCH},
+@@ -107,7 +109,7 @@ args_parse(int argc, char *argv[])
+ 	char *tuple, *targ;
+ 
+ 	while (1) {
+-		c = getopt_long_only(argc, argv, "Ad:f:no:p:t:vV::",
+		c = getopt_long_only(argc, argv, "Ad:f:ino:p:t:vV::",
+ 				long_options, &option_index);
+ 		if (c == -1)
+ 			break;
+@@ -122,6 +124,9 @@ args_parse(int argc, char *argv[])
+ 		case 'f':
+ 			conf->conf_file = xstrdup(optarg);
+ 			break;
+		case 'i':
+			conf->nocase = FNM_CASEFOLD;
+			break;
+ 		case 'o':
+ 			conf->offline_root = xstrdup(optarg);
+ 			break;
+@@ -176,6 +181,9 @@ args_parse(int argc, char *argv[])
+ 		case ARGS_OPT_NODEPS:
+ 			conf->nodeps = 1;
+ 			break;
+		case ARGS_OPT_NOCASE:
+			conf->nocase = FNM_CASEFOLD;
+			break;
+ 		case ARGS_OPT_ADD_ARCH:
+ 		case ARGS_OPT_ADD_DEST:
+ 			tuple = xstrdup(optarg);
+@@ -287,6 +295,7 @@ usage()
+ 	printf("\t--noaction		No action -- test only\n");
+ 	printf("\t--download-only	No action -- download only\n");
+ 	printf("\t--nodeps		Do not follow dependencies\n");
+	printf("\t--nocase		Perform case insensitive pattern matching\n");
+ 	printf("\t--force-removal-of-dependent-packages\n");
+ 	printf("\t			Remove package and all dependencies\n");
+ 	printf("\t--autoremove		Remove packages that were installed\n");
@@ -0,0 +1,58 @@
+--- a/libopkg/opkg_cmd.c
+++ b/libopkg/opkg_cmd.c
+@@ -594,7 +594,7 @@ opkg_download_cmd(int argc, char **argv)
+ 
+ 
+ static int
+-opkg_list_cmd(int argc, char **argv)
+opkg_list_find_cmd(int argc, char **argv, int use_desc)
+ {
+      int i;
+      pkg_vec_t *available;
+@@ -610,7 +610,8 @@ opkg_list_cmd(int argc, char **argv)
+      for (i=0; i < available->len; i++) {
+ 	  pkg = available->pkgs[i];
+ 	  /* if we have package name or pattern and pkg does not match, then skip it */
+-	  if (pkg_name && fnmatch(pkg_name, pkg->name, conf->nocase))
+	  if (pkg_name && fnmatch(pkg_name, pkg->name, conf->nocase) &&
+	      (!use_desc || !pkg->description || fnmatch(pkg_name, pkg->description, conf->nocase)))
+ 	       continue;
+           print_pkg(pkg);
+      }
+@@ -619,6 +620,18 @@ opkg_list_cmd(int argc, char **argv)
+      return 0;
+ }
+ 
+static int
+opkg_list_cmd(int argc, char **argv)
+{
+	return opkg_list_find_cmd(argc, argv, 0);
+}
+
+static int
+opkg_find_cmd(int argc, char **argv)
+{
+	return opkg_list_find_cmd(argc, argv, 1);
+}
+
+ 
+ static int
+ opkg_list_installed_cmd(int argc, char **argv)
+@@ -1262,6 +1275,7 @@ static opkg_cmd_t cmds[] = {
+      {"configure", 0, (opkg_cmd_fun_t)opkg_configure_cmd, PFM_DESCRIPTION|PFM_SOURCE},
+      {"files", 1, (opkg_cmd_fun_t)opkg_files_cmd, PFM_DESCRIPTION|PFM_SOURCE},
+      {"search", 1, (opkg_cmd_fun_t)opkg_search_cmd, PFM_DESCRIPTION|PFM_SOURCE},
+     {"find", 1, (opkg_cmd_fun_t)opkg_find_cmd, PFM_SOURCE},
+      {"download", 1, (opkg_cmd_fun_t)opkg_download_cmd, PFM_DESCRIPTION|PFM_SOURCE},
+      {"compare_versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd, PFM_DESCRIPTION|PFM_SOURCE},
+      {"compare-versions", 1, (opkg_cmd_fun_t)opkg_compare_versions_cmd, PFM_DESCRIPTION|PFM_SOURCE},
+--- a/src/opkg-cl.c
+++ b/src/opkg-cl.c
+@@ -246,6 +246,7 @@ usage()
+ 	printf("\tlist-changed-conffiles	List user modified configuration files\n");
+ 	printf("\tfiles <pkg>		List files belonging to <pkg>\n");
+ 	printf("\tsearch <file|regexp>	List package providing <file>\n");
+	printf("\tfind <regexp>		List packages whose name or description matches <regexp>\n");
+ 	printf("\tinfo [pkg|regexp]	Display all info for <pkg>\n");
+ 	printf("\tstatus [pkg|regexp]	Display all status for <pkg>\n");
+ 	printf("\tdownload <pkg>		Download <pkg> to current directory\n");
@@ -0,0 +1,120 @@
+--- a/libopkg/opkg.c
+++ b/libopkg/opkg.c
+@@ -592,49 +592,8 @@ opkg_update_package_lists(opkg_progress_
+ 				      src->gzip ? "Packages.gz" : "Packages");
+ 
+ 		sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name);
+-		if (src->gzip) {
+-			FILE *in, *out;
+-			struct _curl_cb_data cb_data;
+-			char *tmp_file_name = NULL;
+ 
+-			sprintf_alloc(&tmp_file_name, "%s/%s.gz", tmp,
+-				      src->name);
+-
+-			opkg_msg(INFO, "Downloading %s to %s...\n", url,
+-					tmp_file_name);
+-
+-			cb_data.cb = progress_callback;
+-			cb_data.progress_data = &pdata;
+-			cb_data.user_data = user_data;
+-			cb_data.start_range =
+-			    100 * sources_done / sources_list_count;
+-			cb_data.finish_range =
+-			    100 * (sources_done + 1) / sources_list_count;
+-
+-			err = opkg_download(url, tmp_file_name,
+-					  (curl_progress_func) curl_progress_cb,
+-					  &cb_data, 0);
+-
+-			if (err == 0) {
+-				opkg_msg(INFO, "Inflating %s...\n",
+-						tmp_file_name);
+-				in = fopen(tmp_file_name, "r");
+-				out = fopen(list_file_name, "w");
+-				if (in && out)
+-					unzip(in, out);
+-				else
+-					err = 1;
+-				if (in)
+-					fclose(in);
+-				if (out)
+-					fclose(out);
+-				unlink(tmp_file_name);
+-			}
+-			free(tmp_file_name);
+-		} else
+-			err = opkg_download(url, list_file_name, NULL, NULL, 0);
+-
+-		if (err) {
+		if (opkg_download(url, list_file_name, NULL, NULL, 0)) {
+ 			opkg_msg(ERROR, "Couldn't retrieve %s\n", url);
+ 			result = -1;
+ 		}
+--- a/libopkg/opkg_cmd.c
+++ b/libopkg/opkg_cmd.c
+@@ -162,30 +162,7 @@ opkg_update_cmd(int argc, char **argv)
+ 	      sprintf_alloc(&url, "%s/%s", src->value, src->gzip ? "Packages.gz" : "Packages");
+ 
+ 	  sprintf_alloc(&list_file_name, "%s/%s", lists_dir, src->name);
+-	  if (src->gzip) {
+-	      char *tmp_file_name;
+-	      FILE *in, *out;
+-
+-	      sprintf_alloc (&tmp_file_name, "%s/%s.gz", tmp, src->name);
+-	      err = opkg_download(url, tmp_file_name, NULL, NULL, 0);
+-	      if (err == 0) {
+-		   opkg_msg(NOTICE, "Inflating %s.\n", url);
+-		   in = fopen (tmp_file_name, "r");
+-		   out = fopen (list_file_name, "w");
+-		   if (in && out)
+-			unzip (in, out);
+-		   else
+-			err = 1;
+-		   if (in)
+-			fclose (in);
+-		   if (out)
+-			fclose (out);
+-		   unlink (tmp_file_name);
+-	      }
+-	      free(tmp_file_name);
+-	  } else
+-	      err = opkg_download(url, list_file_name, NULL, NULL, 0);
+-	  if (err) {
+	  if (opkg_download(url, list_file_name, NULL, NULL, 0)) {
+ 	       failures++;
+ 	  } else {
+ 	       opkg_msg(NOTICE, "Updated list of available packages in %s.\n",
+--- a/libopkg/pkg_hash.c
+++ b/libopkg/pkg_hash.c
+@@ -102,12 +102,18 @@ pkg_hash_add_from_file(const char *file_
+ 			pkg_src_t *src, pkg_dest_t *dest, int is_status_file)
+ {
+ 	pkg_t *pkg;
+-	FILE *fp;
+	FILE *fp, *fp_c = NULL;
+ 	char *buf;
+ 	const size_t len = 4096;
+ 	int ret = 0;
+	int pid;
+ 
+ 	fp = fopen(file_name, "r");
+	if (fp && src && src->gzip) {
+		fp_c = fp;
+		fp = gz_open(fp_c, &pid);
+	}
+
+ 	if (fp == NULL) {
+ 		opkg_perror(ERROR, "Failed to open %s", file_name);
+ 		return -1;
+@@ -154,6 +160,10 @@ pkg_hash_add_from_file(const char *file_
+ 
+ 	free(buf);
+ 	fclose(fp);
+	if (fp_c) {
+		fclose(fp_c);
+		gz_close(pid);
+	}
+ 
+ 	return ret;
+ }