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operating-system/buildroot/package/c-icap/0001-Required-fixes-to-compile-and-run-under-cygwin.patch
Stefan Agner a0871be6c0 Bump buildroot to 2020.11-rc1 (#985) 
* Update buildroot-patches for 2020.11-rc1 buildroot

* Update buildroot to 2020.11-rc1

Signed-off-by: Stefan Agner <stefan@agner.ch>

* Don't rely on sfdisk --list-free output

The --list-free (-F) argument does not allow machine readable mode. And
it seems that the output format changes over time (different spacing,
using size postfixes instead of raw blocks).

Use sfdisk json output and calculate free partition space ourselfs. This
works for 2.35 and 2.36 and is more robust since we rely on output which
is meant for scripts to parse.

* Migrate defconfigs for Buildroot 2020.11-rc1

In particular, rename BR2_TARGET_UBOOT_BOOT_SCRIPT(_SOURCE) to
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT(_SOURCE).

* Rebase/remove systemd patches for systemd 246

* Drop apparmor/libapparmor from buildroot-external

* hassos-persists: use /run as directory for lockfiles

The U-Boot tools use /var/lock by default which is not created any more
by systemd by default (it is under tmpfiles legacy.conf, which we no
longer install).

* Disable systemd-update-done.service

The service is not suited for pure read-only systems. In particular the
service needs to be able to write a file in /etc and /var. Remove the
service. Note: This is a static service and cannot be removed using
systemd-preset.

* Disable apparmor.service for now

The service loads all default profiles. Some might actually cause
problems. E.g. the profile for ping seems not to match our setup for
/etc/resolv.conf:
[85503.634653] audit: type=1400 audit(1605286002.684:236): apparmor="DENIED" operation="open" profile="ping" name="/run/resolv.conf" pid=27585 comm="ping" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
2020-11-13 18:25:44 +01:00

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From 1631a6c1f50e152b8a45d8279c96086e5636795b Mon Sep 17 00:00:00 2001
From: Christos Tsantilas <christos@chtsanti.net>
Date: Fri, 25 Jan 2019 06:42:22 -0800
Subject: [PATCH] Required fixes to compile and run under cygwin
[Retrieved (and backported) from:
https://github.com/c-icap/c-icap-server/commit/1631a6c1f50e152b8a45d8279c96086e5636795b,
which has the side effect of fixing the build with the musl C library]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
Makefile.am | 2 +-
configure.ac | 10 +++++++---
header.c | 34 ----------------------------------
include/header.h | 8 --------
modules/Makefile.am | 34 ++++++++++++++++++++--------------
modules/bdb_tables.c | 17 +++++++++++++++--
modules/shared_cache.c | 12 ++++++++++++
modules/sys_logger.c | 13 +++++++++++++
services/echo/Makefile.am | 10 ++++++++--
services/ex-206/Makefile.am | 10 ++++++++--
utils/c-icap-mkbdb.c | 8 ++++----
11 files changed, 88 insertions(+), 70 deletions(-)
diff --git a/Makefile.am b/Makefile.am
index 4c34033..ab80f4f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -53,7 +53,7 @@ c_icap_SOURCES = aserver.c request.c cfg_param.c \
libicapapi_la_CFLAGS= $(INVISIBILITY_CFLAG) -I$(srcdir)/include/ -Iinclude/ @ZLIB_ADD_FLAG@ @OPENSSL_ADD_FLAG@ @BZLIB_ADD_FLAG@ @BROTLI_ADD_FLAG@ @PCRE_ADD_FLAG@ -DCI_BUILD_LIB
libicapapi_la_LIBADD = @ZLIB_ADD_LDADD@ @BZLIB_ADD_LDADD@ @BROTLI_ADD_LDADD@ @PCRE_ADD_LDADD@ @DL_ADD_FLAG@ @THREADS_LDADD@ @OPENSSL_ADD_LDADD@
-libicapapi_la_LDFLAGS= -shared -version-info @CICAPLIB_VERSION@ @THREADS_LDFLAGS@
+libicapapi_la_LDFLAGS= -shared -version-info @CICAPLIB_VERSION@ @LIBS_LDFLAGS@ @THREADS_LDFLAGS@
export EXT_PROGRAMS_MKLIB = @ZLIB_LNDIR_LDADD@ @BZLIB_LNDIR_LDADD@ @BROTLI_LNDIR_LDADD@ @PCRE_LNDIR_LDADD@ @OPENSSL_LNDIR_LDADD@
diff --git a/configure.ac b/configure.ac
index 405571b..8059cb7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,12 +45,14 @@ case "$host_os" in
CFLAGS="-D_REENTRANT $CFLAGS"
THREADS_LDADD="-lpthread"
THREADS_LDFLAGS=""
+ LIBS_LDFLAGS=""
;;
solaris2.*)
CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS $CFLAGS"
LIBS="-lsocket -lnsl -lrt $LIBS"
THREADS_LDADD="-lpthread"
THREADS_LDFLAGS=""
+ LIBS_LDFLAGS=""
;;
freebsd5*)
## If I understand how all those threading models works correctly
@@ -69,6 +71,7 @@ case "$host_os" in
CFLAGS="-pthread -D_THREAD_SAFE $CFLAGS"
THREADS_LDADD="-XCClinker -lc_r"
THREADS_LDFLAGS=""
+ LIBS_LDFLAGS=""
## FreeBSD has pthreads rwlocks from version 3 (I think)
# AC_DEFINE(HAVE_PTHREADS_RWLOCK,1,[Define HAVE_PTHREADS_RWLOCK if pthreads library supports rwlocks])
## 1:1 threads
@@ -82,24 +85,28 @@ case "$host_os" in
CFLAGS="-D_THREAD_SAFE $CFLAGS"
THREADS_LDADD="-XCClinker -lthr"
THREADS_LDFLAGS=""
+ LIBS_LDFLAGS=""
;;
cygwin*)
CFLAGS="-D_REENTRANT $CFLAGS"
THREADS_LDADD="-lpthread"
THREADS_LDFLAGS="";
+ LIBS_LDFLAGS="-no-undefined"
iscygwin="yes"
;;
*)
CFLAGS="-D_REENTRANT $CFLAGS"
THREADS_LDADD="-lpthread"
THREADS_LDFLAGS=""
+ LIBS_LDFLAGS=""
;;
esac
TEST_LIBS="$TEST_LIBS $THREADS_LDADD"
AC_SUBST(THREADS_LDADD)
AC_SUBST(THREADS_LDFLAGS)
+AC_SUBST(LIBS_LDFLAGS)
AC_DEFINE_UNQUOTED(C_ICAP_CONFIGURE_OPTIONS, "$ac_configure_args",
[configure command line used to configure c-icap])
@@ -984,9 +991,6 @@ LIBS="$LIBS $EXTRALIBS"
#Configure common flags
MODULES_LIBADD=""
-if test a"$iscygwin" != a; then
- MODULES_LIBADD="-L../../ -licapapi"
-fi
MODULES_CFLAGS="$INVISIBILITY_CFLAG -DCI_BUILD_MODULE"
AC_SUBST(MODULES_LIBADD)
AC_SUBST(MODULES_CFLAGS)
diff --git a/header.c b/header.c
index 807a2e0..266b958 100644
--- a/header.c
+++ b/header.c
@@ -110,21 +110,6 @@ const struct ci_error_code ci_error_codes[] = {
{505, "Unsupported version"} /*ICAP version not supported by server. */
};
-/*
-#ifdef __CYGWIN__
-int ci_error_code(int ec){
- return (ec >= EC_100 && ec < EC_MAX ? ci_error_codes[ec].code:1000);
-}
-
-const char *unknownerrorcode = "UNKNOWN ERROR CODE";
-
-const char *ci_error_code_string(int ec){
- return (ec >= EC_100 && ec < EC_MAX?ci_error_codes[ec].str:unknownerrorcode);
-}
-#endif
-*/
-
-
const char *ci_encaps_entities[] = {
"req-hdr",
"res-hdr",
@@ -134,25 +119,6 @@ const char *ci_encaps_entities[] = {
"opt-body"
};
-#ifdef __CYGWIN__
-
-const char *unknownentity = "UNKNOWN";
-const char *unknownmethod = "UNKNOWN";
-
-const char *ci_method_string(int method)
-{
- return (method <= ICAP_RESPMOD
- && method >= ICAP_OPTIONS ? CI_Methods[method] : unknownmethod);
-}
-
-
-const char *ci_encaps_entity_string(int e)
-{
- return (e <= ICAP_OPT_BODY
- && e >= ICAP_REQ_HDR ? CI_EncapsEntities[e] : unknownentity);
-}
-#endif
-
ci_headers_list_t *ci_headers_create()
{
ci_headers_list_t *h;
diff --git a/include/header.h b/include/header.h
index 4cab365..ed2de88 100644
--- a/include/header.h
+++ b/include/header.h
@@ -52,16 +52,8 @@ enum ci_encapsulated_entities {ICAP_REQ_HDR, ICAP_RES_HDR,
};
CI_DECLARE_DATA extern const char *ci_encaps_entities[];
-#ifdef __CYGWIN__
-
-const char *ci_encaps_entity_string(int e);
-
-#else
-
#define ci_encaps_entity_string(e) (e <= ICAP_OPT_BODY && e >= ICAP_REQ_HDR?ci_encaps_entities[e]:"UNKNOWN")
-#endif
-
/**
\typedef ci_headers_list_t
\ingroup HEADERS
diff --git a/modules/Makefile.am b/modules/Makefile.am
index e6e9270..2d43a60 100644
--- a/modules/Makefile.am
+++ b/modules/Makefile.am
@@ -21,38 +21,44 @@ endif
AM_CPPFLAGS=-I$(top_srcdir)/ -I$(top_srcdir)/include/ -I$(top_builddir)/include/
-sys_logger_la_LIBADD = @MODULES_LIBADD@
+if ISCYGWIN
+MODS_LIB_ADD=$(top_builddir)/libicapapi.la
+else
+MODS_LIB_ADD=
+endif
+
+sys_logger_la_LIBADD = $(MODS_LIB_ADD)
sys_logger_la_CFLAGS= @MODULES_CFLAGS@ @OPENSSL_ADD_FLAG@
-sys_logger_la_LDFLAGS= -module -avoid-version
+sys_logger_la_LDFLAGS= -module -avoid-version @LIBS_LDFLAGS@
sys_logger_la_SOURCES = sys_logger.c
-dnsbl_tables_la_LIBADD = @MODULES_LIBADD@
+dnsbl_tables_la_LIBADD = $(MODS_LIB_ADD)
dnsbl_tables_la_CFLAGS= @MODULES_CFLAGS@ @OPENSSL_ADD_FLAG@
-dnsbl_tables_la_LDFLAGS= -module -avoid-version
+dnsbl_tables_la_LDFLAGS= -module -avoid-version @LIBS_LDFLAGS@
dnsbl_tables_la_SOURCES = dnsbl_tables.c
-perl_handler_la_LIBADD = @MODULES_LIBADD@ @perllib@ -L@perlcore@ -lperl
+perl_handler_la_LIBADD = $(MODS_LIB_ADD) @perllib@ -L@perlcore@ -lperl
perl_handler_la_CFLAGS= @MODULES_CFLAGS@ @perlccflags@ -I@perlcore@
-perl_handler_la_LDFLAGS= -module -avoid-version @perlldflags@
+perl_handler_la_LDFLAGS= -module -avoid-version @LIBS_LDFLAGS@ @perlldflags@
perl_handler_la_SOURCES = perl_handler.c
-bdb_tables_la_LIBADD = @MODULES_LIBADD@ @BDB_ADD_LDADD@
+bdb_tables_la_LIBADD = $(MODS_LIB_ADD) @BDB_ADD_LDADD@
bdb_tables_la_CFLAGS= @MODULES_CFLAGS@ @BDB_ADD_FLAG@
-bdb_tables_la_LDFLAGS= -module -avoid-version
+bdb_tables_la_LDFLAGS= -module -avoid-version @LIBS_LDFLAGS@
bdb_tables_la_SOURCES = bdb_tables.c
-ldap_module_la_LIBADD = @MODULES_LIBADD@ @LDAP_ADD_LDADD@ $(top_builddir)/libicapapi.la
+ldap_module_la_LIBADD = $(MODS_LIB_ADD) @LDAP_ADD_LDADD@
ldap_module_la_CFLAGS= @MODULES_CFLAGS@ @LDAP_ADD_FLAG@
-ldap_module_la_LDFLAGS= -module -avoid-version
+ldap_module_la_LDFLAGS= -module -avoid-version @LIBS_LDFLAGS@
ldap_module_la_SOURCES = ldap_module.c
-memcached_cache_la_LIBADD= @MODULES_LIBADD@ @MEMCACHED_ADD_LDADD@
+memcached_cache_la_LIBADD= $(MODS_LIB_ADD) @MEMCACHED_ADD_LDADD@
memcached_cache_la_CFLAGS= @MODULES_CFLAGS@ @MEMCACHED_ADD_FLAG@
-memcached_cache_la_LDFLAGS= -module -avoid-version
+memcached_cache_la_LDFLAGS= -module -avoid-version @LIBS_LDFLAGS@
memcached_cache_la_SOURCES= memcached.c
-shared_cache_la_LIBADD= @MODULES_LIBADD@
+shared_cache_la_LIBADD= $(MODS_LIB_ADD)
shared_cache_la_CFLAGS= @OPENSSL_ADD_FLAG@
-shared_cache_la_LDFLAGS= -module -avoid-version
+shared_cache_la_LDFLAGS= -module -avoid-version @LIBS_LDFLAGS@
shared_cache_la_SOURCES= shared_cache.c
diff --git a/modules/bdb_tables.c b/modules/bdb_tables.c
index b8459be..1e908a9 100644
--- a/modules/bdb_tables.c
+++ b/modules/bdb_tables.c
@@ -176,8 +176,8 @@ void *bdb_table_open(struct ci_lookup_table *table)
/*We can not fork a Berkeley DB table, so we have to
open bdb tables for every child, on childs start-up procedure*/
- register_command_extend("openBDBtable", CHILD_START_CMD, table,
- command_real_open_table);
+ ci_command_register_action("openBDBtable", CHILD_START_CMD, table,
+ command_real_open_table);
return table->data;
}
@@ -257,3 +257,16 @@ void bdb_table_release_result(struct ci_lookup_table *table,void **val)
{
ci_buffer_free(val);
}
+
+ #ifdef __CYGWIN__
+#include <w32api/windows.h>
+void ci_command_register_action(const char *name, int type, void *data,
+ void (*command_action) (const char *name, int type, void *data))
+ {
+ typedef void (*RA)(const char *, int, void *, void(*)(const char *, int, void *));
+ RA fn;
+ fn = (RA)GetProcAddress(GetModuleHandle(NULL), "ci_command_register_action");
+ if (fn)
+ (*fn)(name, type, data, command_action);
+ }
+#endif
diff --git a/modules/shared_cache.c b/modules/shared_cache.c
index 103b760..a79d51a 100644
--- a/modules/shared_cache.c
+++ b/modules/shared_cache.c
@@ -345,3 +345,15 @@ void ci_shared_cache_destroy(struct ci_cache *cache)
ci_shared_mem_detach(&data->id);
}
+#ifdef __CYGWIN__
+#include <w32api/windows.h>
+void ci_command_register_action(const char *name, int type, void *data,
+ void (*command_action) (const char *name, int type, void *data))
+ {
+ typedef void (*RA)(const char *, int, void *, void(*)(const char *, int, void *));
+ RA fn;
+ fn = (RA)GetProcAddress(GetModuleHandle(NULL), "ci_command_register_action");
+ if (fn)
+ (*fn)(name, type, data, command_action);
+ }
+#endif
diff --git a/modules/sys_logger.c b/modules/sys_logger.c
index 1c47753..1764b0d 100644
--- a/modules/sys_logger.c
+++ b/modules/sys_logger.c
@@ -60,7 +60,20 @@ int cfg_syslog_access(const char *directive, const char **argv, void *setdata);
functions declared in log.c. This file is not included in c-icap library
but defined in primary c-icap binary.
*/
+#ifdef __CYGWIN__
+#include <w32api/windows.h>
+char *logformat_fmt(const char *name)
+{
+ typedef char* (*LF_FMT)(const char *);
+ LF_FMT fn;
+ fn = (LF_FMT)GetProcAddress(GetModuleHandle(NULL), "logformat_fmt");
+ if (fn)
+ return (*fn)(name);
+ return NULL;
+}
+#else
extern char *logformat_fmt(const char *name);
+#endif
/*Configuration Table .....*/
static struct ci_conf_entry conf_variables[] = {
diff --git a/services/echo/Makefile.am b/services/echo/Makefile.am
index 402c8f9..7d701b1 100644
--- a/services/echo/Makefile.am
+++ b/services/echo/Makefile.am
@@ -3,9 +3,15 @@ pkglib_LTLIBRARIES=srv_echo.la
AM_CPPFLAGS=-I$(top_srcdir)/ -I$(top_srcdir)/include/ -I$(top_builddir)/include/
-srv_echo_la_LIBADD = @MODULES_LIBADD@
+if ISCYGWIN
+MODS_LIB_ADD=$(top_builddir)/libicapapi.la
+else
+MODS_LIB_ADD=
+endif
+
+srv_echo_la_LIBADD = $(MODS_LIB_ADD)
srv_echo_la_CFLAGS= @MODULES_CFLAGS@ @OPENSSL_ADD_FLAG@
-srv_echo_la_LDFLAGS= -module -avoid-version
+srv_echo_la_LDFLAGS= -module -avoid-version @LIBS_LDFLAGS@
srv_echo_la_SOURCES = srv_echo.c
diff --git a/services/ex-206/Makefile.am b/services/ex-206/Makefile.am
index 44bbf21..ff73399 100644
--- a/services/ex-206/Makefile.am
+++ b/services/ex-206/Makefile.am
@@ -3,8 +3,14 @@ pkglib_LTLIBRARIES=srv_ex206.la
AM_CPPFLAGS=-I$(top_srcdir)/ -I$(top_srcdir)/include/ -I$(top_builddir)/include/
-srv_ex206_la_LIBADD = @MODULES_LIBADD@
+if ISCYGWIN
+MODS_LIB_ADD=$(top_builddir)/libicapapi.la
+else
+MODS_LIB_ADD=
+endif
+
+srv_ex206_la_LIBADD = $(MODS_LIB_ADD)
srv_ex206_la_CFLAGS= @MODULES_CFLAGS@ @OPENSSL_ADD_FLAG@
-srv_ex206_la_LDFLAGS= -module -avoid-version
+srv_ex206_la_LDFLAGS= -module -avoid-version @LIBS_LDFLAGS@
srv_ex206_la_SOURCES = srv_ex206.c
diff --git a/utils/c-icap-mkbdb.c b/utils/c-icap-mkbdb.c
index c29a46f..326ee1c 100644
--- a/utils/c-icap-mkbdb.c
+++ b/utils/c-icap-mkbdb.c
@@ -23,7 +23,7 @@ char *dbfile = NULL;
int DUMP_MODE = 0;
int VERSION_MODE = 0;
int USE_DBTREE = 0;
-long int PAGE_SIZE;
+long int DB_PAGE_SIZE;
ci_mem_allocator_t *allocator = NULL;
int cfg_set_type(const char *directive, const char **argv, void *setdata);
@@ -52,7 +52,7 @@ static struct ci_options_entry options[] = {
"The type of values"
},
{
- "-p", "page_size", &PAGE_SIZE, ci_cfg_size_long,
+ "-p", "page_size", &DB_PAGE_SIZE, ci_cfg_size_long,
"The page size to use for the database"
},
{
@@ -107,8 +107,8 @@ int open_db(char *path)
return 0;
}
- if (PAGE_SIZE > 512 && PAGE_SIZE <= 64*1024)
- db->set_pagesize(db, (uint32_t)PAGE_SIZE);
+ if (DB_PAGE_SIZE > 512 && DB_PAGE_SIZE <= 64*1024)
+ db->set_pagesize(db, (uint32_t)DB_PAGE_SIZE);
if ((ret = db->open(db, NULL, path, NULL,
(USE_DBTREE ? DB_BTREE : DB_HASH),
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