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authorSebastian Huber <sebastian.huber@embedded-brains.de>2020-02-14 19:09:56 +0100
committerSebastian Huber <sebastian.huber@embedded-brains.de>2020-02-25 07:18:26 +0100
commitba74ebde7461b28bf0261523d4e91e7c0e17b622 (patch)
tree0929ec50a724db8418a8d1f1b6a5d8d4c847f1dd
parentba46b9368eaf57e8c2361c215ceb0d6335ce80fe (diff)
downloadrtems-ba74ebde7461b28bf0261523d4e91e7c0e17b622.tar.bz2
libio: Add POSIX user environment pointer to TCB
The IO library used a POSIX key to store an optional POSIX user environment pointer. This pulled in the POSIX keys support in every application configuration. Add a user environment pointer to the thread control block (TCB) instead. Applications which do not need the POSIX user environment will just get an overhead of one pointer per thread. Close #3882.
Diffstat (limited to '')
-rw-r--r--cpukit/include/rtems/confdefs.h17
-rw-r--r--cpukit/include/rtems/libio_.h4
-rw-r--r--cpukit/include/rtems/score/interr.h2
-rw-r--r--cpukit/include/rtems/score/thread.h7
-rw-r--r--cpukit/include/rtems/sysinit.h1
-rw-r--r--cpukit/include/rtems/userenv.h6
-rw-r--r--cpukit/libcsupport/src/__usrenv.c14
-rw-r--r--cpukit/libcsupport/src/libio_init.c12
-rw-r--r--cpukit/libcsupport/src/privateenv.c67
-rw-r--r--cpukit/sapi/src/sysinitverbose.c10
-rw-r--r--testsuites/fstests/fsdosfsname01/init.c1
-rw-r--r--testsuites/fstests/imfs_support/fs_support.c1
-rw-r--r--testsuites/fstests/jffs2_support/fs_support.c2
-rw-r--r--testsuites/fstests/mdosfs_support/fs_support.c1
-rw-r--r--testsuites/fstests/mimfs_support/fs_support.c1
-rw-r--r--testsuites/fstests/mrfs_support/fs_support.c1
-rw-r--r--testsuites/libtests/ftp01/init.c2
-rw-r--r--testsuites/psxtests/psxchroot01/main.c2
-rw-r--r--testsuites/psxtests/psxconfig01/init.c2
-rw-r--r--testsuites/psxtests/psxmount/main.c2
-rw-r--r--testsuites/sptests/Makefile.am9
-rw-r--r--testsuites/sptests/configure.ac1
-rw-r--r--testsuites/sptests/spfatal27/init.c34
-rw-r--r--testsuites/sptests/spfatal27/spfatal27.doc23
-rw-r--r--testsuites/sptests/spfatal27/spfatal27.scn3
-rw-r--r--testsuites/sptests/spprivenv01/init.c3
-rw-r--r--testsuites/sptests/spsysinit01/init.c41
27 files changed, 123 insertions, 146 deletions
diff --git a/cpukit/include/rtems/confdefs.h b/cpukit/include/rtems/confdefs.h
index 3741c9a706..0191392cfc 100644
--- a/cpukit/include/rtems/confdefs.h
+++ b/cpukit/include/rtems/confdefs.h
@@ -139,11 +139,6 @@ extern "C" {
#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 3
#endif
-/*
- * POSIX key count used by the IO library.
- */
-#define _CONFIGURE_LIBIO_POSIX_KEYS 1
-
#ifdef CONFIGURE_INIT
rtems_libio_t rtems_libio_iops[CONFIGURE_MAXIMUM_FILE_DESCRIPTORS];
@@ -2073,14 +2068,6 @@ struct _reent *__getreent(void)
(CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_TASKS))
#endif
-/*
- * This macro is calculated to specify the total number of
- * POSIX API keys required by the application and configured
- * system capabilities.
- */
-#define _CONFIGURE_POSIX_KEYS \
- (CONFIGURE_MAXIMUM_POSIX_KEYS + _CONFIGURE_LIBIO_POSIX_KEYS)
-
/**
* This configuration parameter specifies the maximum number of
* POSIX API threads.
@@ -2550,8 +2537,8 @@ struct _reent *__getreent(void)
CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS;
#endif
- #if _CONFIGURE_POSIX_KEYS > 0
- POSIX_KEYS_INFORMATION_DEFINE( _CONFIGURE_POSIX_KEYS );
+ #if CONFIGURE_MAXIMUM_POSIX_KEYS > 0
+ POSIX_KEYS_INFORMATION_DEFINE( CONFIGURE_MAXIMUM_POSIX_KEYS );
#endif
#if CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES > 0
diff --git a/cpukit/include/rtems/libio_.h b/cpukit/include/rtems/libio_.h
index cf80ea8075..2473bb5e5a 100644
--- a/cpukit/include/rtems/libio_.h
+++ b/cpukit/include/rtems/libio_.h
@@ -336,10 +336,6 @@ void rtems_filesystem_location_free( rtems_filesystem_location_info_t *loc );
*/
#include <rtems/userenv.h>
-void rtems_libio_free_user_env( void *env );
-
-extern pthread_key_t rtems_current_user_env_key;
-
void rtems_libio_lock( void );
void rtems_libio_unlock( void );
diff --git a/cpukit/include/rtems/score/interr.h b/cpukit/include/rtems/score/interr.h
index e57c415eed..2f449deedb 100644
--- a/cpukit/include/rtems/score/interr.h
+++ b/cpukit/include/rtems/score/interr.h
@@ -197,7 +197,7 @@ typedef enum {
INTERNAL_ERROR_BAD_THREAD_DISPATCH_ENVIRONMENT = 31,
INTERNAL_ERROR_RTEMS_INIT_TASK_CREATE_FAILED = 32,
INTERNAL_ERROR_POSIX_INIT_THREAD_CREATE_FAILED = 33,
- INTERNAL_ERROR_LIBIO_USER_ENV_KEY_CREATE_FAILED = 34,
+ /* INTERNAL_ERROR_LIBIO_USER_ENV_KEY_CREATE_FAILED = 34, */
/* INTERNAL_ERROR_LIBIO_SEM_CREATE_FAILED = 35, */
INTERNAL_ERROR_LIBIO_STDOUT_FD_OPEN_FAILED = 36,
INTERNAL_ERROR_LIBIO_STDERR_FD_OPEN_FAILED = 37,
diff --git a/cpukit/include/rtems/score/thread.h b/cpukit/include/rtems/score/thread.h
index 3e2e0638f8..2e7380f99a 100644
--- a/cpukit/include/rtems/score/thread.h
+++ b/cpukit/include/rtems/score/thread.h
@@ -43,6 +43,8 @@
#include <rtems/score/processormask.h>
#endif
+struct rtems_user_env_t;
+
struct _pthread_cleanup_context;
struct Per_CPU_Control;
@@ -859,6 +861,11 @@ struct _Thread_Control {
Thread_Capture_control Capture;
/**
+ * @brief Pointer to an optional thread-specific POSIX user environment.
+ */
+ struct rtems_user_env_t *user_environment;
+
+ /**
* @brief LIFO list of POSIX cleanup contexts.
*/
struct _pthread_cleanup_context *last_cleanup_context;
diff --git a/cpukit/include/rtems/sysinit.h b/cpukit/include/rtems/sysinit.h
index d181c42780..245da74f2c 100644
--- a/cpukit/include/rtems/sysinit.h
+++ b/cpukit/include/rtems/sysinit.h
@@ -68,6 +68,7 @@ extern "C" {
#define RTEMS_SYSINIT_POSIX_CLEANUP 001c00
#define RTEMS_SYSINIT_IDLE_THREADS 001d00
#define RTEMS_SYSINIT_LIBIO 001e00
+#define RTEMS_SYSINIT_USER_ENVIRONMENT 001e80
#define RTEMS_SYSINIT_ROOT_FILESYSTEM 001f00
#define RTEMS_SYSINIT_DRVMGR 002000
#define RTEMS_SYSINIT_MP_SERVER 002100
diff --git a/cpukit/include/rtems/userenv.h b/cpukit/include/rtems/userenv.h
index 7d6ffb05a5..2b66ee0951 100644
--- a/cpukit/include/rtems/userenv.h
+++ b/cpukit/include/rtems/userenv.h
@@ -53,10 +53,12 @@ extern "C" {
#endif
#endif
+typedef struct rtems_user_env_t rtems_user_env_t;
+
/**
* @brief User environment.
*/
-typedef struct {
+struct rtems_user_env_t {
/**
* @brief The anchor directory for relative paths.
*/
@@ -111,7 +113,7 @@ typedef struct {
* @brief The list of supplementary group IDs.
*/
gid_t groups[NGROUPS];
-} rtems_user_env_t;
+};
extern rtems_user_env_t rtems_global_user_env;
diff --git a/cpukit/libcsupport/src/__usrenv.c b/cpukit/libcsupport/src/__usrenv.c
index 611e0d7a92..cd191f33ea 100644
--- a/cpukit/libcsupport/src/__usrenv.c
+++ b/cpukit/libcsupport/src/__usrenv.c
@@ -24,6 +24,8 @@
#include <sys/stat.h>
#include <rtems/libio_.h>
+#include <rtems/score/percpu.h>
+#include <rtems/score/thread.h>
static int null_handler_open(
rtems_libio_t *iop,
@@ -249,4 +251,14 @@ rtems_user_env_t rtems_global_user_env = {
.umask = S_IWGRP | S_IWOTH
};
-pthread_key_t rtems_current_user_env_key;
+rtems_user_env_t *rtems_current_user_env_get(void)
+{
+ Thread_Control *executing = _Thread_Get_executing();
+ rtems_user_env_t *env = executing->user_environment;
+
+ if (env == NULL) {
+ return &rtems_global_user_env;
+ }
+
+ return env;
+}
diff --git a/cpukit/libcsupport/src/libio_init.c b/cpukit/libcsupport/src/libio_init.c
index 5b951ef2be..eccd5b2cd7 100644
--- a/cpukit/libcsupport/src/libio_init.c
+++ b/cpukit/libcsupport/src/libio_init.c
@@ -49,7 +49,6 @@ static void rtems_libio_init( void )
{
uint32_t i;
rtems_libio_t *iop;
- int eno;
if (rtems_libio_number_iops > 0)
{
@@ -59,17 +58,6 @@ static void rtems_libio_init( void )
iop->data1 = NULL;
rtems_libio_iop_free_tail = &iop->data1;
}
-
- /*
- * Create the posix key for user environment.
- */
- eno = pthread_key_create(
- &rtems_current_user_env_key,
- rtems_libio_free_user_env
- );
- if (eno != 0) {
- _Internal_error( INTERNAL_ERROR_LIBIO_USER_ENV_KEY_CREATE_FAILED );
- }
}
RTEMS_SYSINIT_ITEM(
diff --git a/cpukit/libcsupport/src/privateenv.c b/cpukit/libcsupport/src/privateenv.c
index d7f5090c33..cd0154ba38 100644
--- a/cpukit/libcsupport/src/privateenv.c
+++ b/cpukit/libcsupport/src/privateenv.c
@@ -24,23 +24,15 @@
#include <rtems/libio_.h>
#include <rtems/score/threadimpl.h>
+#include <rtems/score/userextimpl.h>
+#include <rtems/sysinit.h>
/**
* Instantiate a private user environment for the calling thread.
*/
-rtems_user_env_t * rtems_current_user_env_get(void)
+static void rtems_libio_free_user_env(rtems_user_env_t *env)
{
- void *ptr = pthread_getspecific(rtems_current_user_env_key);
- if (ptr == NULL) {
- ptr = &rtems_global_user_env;
- }
- return (rtems_user_env_t *) ptr;
-}
-
-void rtems_libio_free_user_env(void *arg)
-{
- rtems_user_env_t *env = arg;
bool uses_global_env = env == &rtems_global_user_env;
if (!uses_global_env) {
@@ -72,16 +64,9 @@ rtems_status_code rtems_libio_set_private_env(void)
!rtems_filesystem_global_location_is_null(new_env->root_directory)
&& !rtems_filesystem_global_location_is_null(new_env->current_directory)
) {
- int eno = pthread_setspecific(
- rtems_current_user_env_key,
- new_env
- );
-
- if (eno == 0) {
- rtems_libio_free_user_env(old_env);
- } else {
- sc = RTEMS_TOO_MANY;
- }
+ Thread_Control *executing = _Thread_Get_executing();
+
+ executing->user_environment = new_env;
} else {
sc = RTEMS_UNSATISFIED;
}
@@ -107,10 +92,48 @@ void rtems_libio_use_global_env(void)
if (uses_private_env) {
Thread_Life_state life_state =
_Thread_Set_life_protection(THREAD_LIFE_PROTECTED);
+ Thread_Control *executing;
rtems_libio_free_user_env(env);
- pthread_setspecific(rtems_current_user_env_key, NULL);
+ executing = _Thread_Get_executing();
+ executing->user_environment = NULL;
_Thread_Set_life_protection(life_state);
}
}
+
+static void rtems_libio_env_thread_terminate(Thread_Control *the_thread)
+{
+ rtems_user_env_t *env = the_thread->user_environment;
+
+ if (env != NULL) {
+ rtems_libio_free_user_env(env);
+ }
+}
+
+static void rtems_libio_env_thread_restart(
+ Thread_Control *executing,
+ Thread_Control *the_thread
+)
+{
+ (void) executing;
+ rtems_libio_env_thread_terminate( the_thread );
+}
+
+static User_extensions_Control rtems_libio_env_extensions = {
+ .Callouts = {
+ .thread_restart = rtems_libio_env_thread_restart,
+ .thread_terminate = rtems_libio_env_thread_terminate
+ }
+};
+
+static void rtems_libio_env_init(void)
+{
+ _User_extensions_Add_API_set(&rtems_libio_env_extensions);
+}
+
+RTEMS_SYSINIT_ITEM(
+ rtems_libio_env_init,
+ RTEMS_SYSINIT_USER_ENVIRONMENT,
+ RTEMS_SYSINIT_ORDER_MIDDLE
+);
diff --git a/cpukit/sapi/src/sysinitverbose.c b/cpukit/sapi/src/sysinitverbose.c
index 7c8db2e5eb..50bc152bfd 100644
--- a/cpukit/sapi/src/sysinitverbose.c
+++ b/cpukit/sapi/src/sysinitverbose.c
@@ -86,6 +86,7 @@ SYSINIT_VERBOSE( POSIX_KEYS );
SYSINIT_VERBOSE( POSIX_CLEANUP );
SYSINIT_VERBOSE( IDLE_THREADS );
SYSINIT_VERBOSE( LIBIO );
+SYSINIT_VERBOSE( USER_ENVIRONMENT );
SYSINIT_VERBOSE( ROOT_FILESYSTEM );
SYSINIT_VERBOSE( DRVMGR );
SYSINIT_VERBOSE( MP_SERVER );
@@ -468,9 +469,16 @@ static void _Sysinit_Verbose_LIBIO( void )
}
}
+static void _Sysinit_Verbose_USER_ENVIRONMENT( void )
+{
+ if ( !SYSINIT_IS_ADJACENT( LIBIO, USER_ENVIRONMENT ) ) {
+ printk( "sysinit: USER_ENVIRONMENT: done\n" );
+ }
+}
+
static void _Sysinit_Verbose_ROOT_FILESYSTEM( void )
{
- if ( !SYSINIT_IS_ADJACENT( LIBIO, ROOT_FILESYSTEM ) ) {
+ if ( !SYSINIT_IS_ADJACENT( USER_ENVIRONMENT, ROOT_FILESYSTEM ) ) {
printk( "sysinit: ROOT_FILESYSTEM: done\n" );
}
}
diff --git a/testsuites/fstests/fsdosfsname01/init.c b/testsuites/fstests/fsdosfsname01/init.c
index c76c8b48e1..1cae87f432 100644
--- a/testsuites/fstests/fsdosfsname01/init.c
+++ b/testsuites/fstests/fsdosfsname01/init.c
@@ -1437,7 +1437,6 @@ size_t rtems_ramdisk_configuration_size = RTEMS_ARRAY_SIZE(rtems_ramdisk_configu
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
#define CONFIGURE_MAXIMUM_SEMAPHORES (2 * RTEMS_DOSFS_SEMAPHORES_PER_INSTANCE)
-#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 2
#define CONFIGURE_APPLICATION_EXTRA_DRIVERS RAMDISK_DRIVER_TABLE_ENTRY
#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
diff --git a/testsuites/fstests/imfs_support/fs_support.c b/testsuites/fstests/imfs_support/fs_support.c
index 5e3f7db84b..db64fbf830 100644
--- a/testsuites/fstests/imfs_support/fs_support.c
+++ b/testsuites/fstests/imfs_support/fs_support.c
@@ -41,7 +41,6 @@ test_shutdown_filesystem (void)
#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 40
#define CONFIGURE_INIT_TASK_STACK_SIZE (16 * 1024)
#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
-#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 1
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
diff --git a/testsuites/fstests/jffs2_support/fs_support.c b/testsuites/fstests/jffs2_support/fs_support.c
index b714183be7..31dbd50f19 100644
--- a/testsuites/fstests/jffs2_support/fs_support.c
+++ b/testsuites/fstests/jffs2_support/fs_support.c
@@ -157,8 +157,6 @@ void test_shutdown_filesystem(void)
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
-#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 1
-
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
diff --git a/testsuites/fstests/mdosfs_support/fs_support.c b/testsuites/fstests/mdosfs_support/fs_support.c
index 4d740bb0ad..a0b233b8d7 100644
--- a/testsuites/fstests/mdosfs_support/fs_support.c
+++ b/testsuites/fstests/mdosfs_support/fs_support.c
@@ -90,7 +90,6 @@ void test_shutdown_filesystem(void)
#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 40
#define CONFIGURE_INIT_TASK_STACK_SIZE (16 * 1024)
#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
-#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 1
#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
diff --git a/testsuites/fstests/mimfs_support/fs_support.c b/testsuites/fstests/mimfs_support/fs_support.c
index 66192faff0..8ac430c06a 100644
--- a/testsuites/fstests/mimfs_support/fs_support.c
+++ b/testsuites/fstests/mimfs_support/fs_support.c
@@ -63,7 +63,6 @@ test_shutdown_filesystem (void)
#define CONFIGURE_MAXIMUM_TASKS 10
#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 40
#define CONFIGURE_INIT_TASK_STACK_SIZE (32 * 1024)
-#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 1
#define CONFIGURE_FILESYSTEM_IMFS
diff --git a/testsuites/fstests/mrfs_support/fs_support.c b/testsuites/fstests/mrfs_support/fs_support.c
index f2fea75f8e..6e8ef9fa29 100644
--- a/testsuites/fstests/mrfs_support/fs_support.c
+++ b/testsuites/fstests/mrfs_support/fs_support.c
@@ -69,7 +69,6 @@ test_shutdown_filesystem (void)
#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 40
#define CONFIGURE_INIT_TASK_STACK_SIZE (32 * 1024)
#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
-#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 1
#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK
diff --git a/testsuites/libtests/ftp01/init.c b/testsuites/libtests/ftp01/init.c
index 620a0682cd..aa9193873c 100644
--- a/testsuites/libtests/ftp01/init.c
+++ b/testsuites/libtests/ftp01/init.c
@@ -262,8 +262,6 @@ static rtems_task Init(rtems_task_argument argument)
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
-#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 2
-
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
diff --git a/testsuites/psxtests/psxchroot01/main.c b/testsuites/psxtests/psxchroot01/main.c
index 4059dc9203..2c1c48942f 100644
--- a/testsuites/psxtests/psxchroot01/main.c
+++ b/testsuites/psxtests/psxchroot01/main.c
@@ -32,8 +32,6 @@ rtems_task Init(
#define CONFIGURE_MAXIMUM_TASKS 1
-#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 1
-
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
diff --git a/testsuites/psxtests/psxconfig01/init.c b/testsuites/psxtests/psxconfig01/init.c
index c17c433ff1..2d0a0df497 100644
--- a/testsuites/psxtests/psxconfig01/init.c
+++ b/testsuites/psxtests/psxconfig01/init.c
@@ -301,7 +301,7 @@ static rtems_task Init(rtems_task_argument argument)
rtems_test_assert(eno == EAGAIN);
rtems_resource_snapshot_take(&snapshot);
rtems_test_assert(
- snapshot.active_posix_keys == _CONFIGURE_POSIX_KEYS
+ snapshot.active_posix_keys == CONFIGURE_MAXIMUM_POSIX_KEYS
);
rtems_test_assert(
snapshot.active_posix_key_value_pairs == CONFIGURE_MAXIMUM_POSIX_KEYS
diff --git a/testsuites/psxtests/psxmount/main.c b/testsuites/psxtests/psxmount/main.c
index 6473e7c81e..cbac28d948 100644
--- a/testsuites/psxtests/psxmount/main.c
+++ b/testsuites/psxtests/psxmount/main.c
@@ -36,8 +36,6 @@ rtems_task Init(
#define CONFIGURE_MAXIMUM_TASKS 1
-#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 1
-
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
diff --git a/testsuites/sptests/Makefile.am b/testsuites/sptests/Makefile.am
index 1b47cad4a9..071ce13216 100644
--- a/testsuites/sptests/Makefile.am
+++ b/testsuites/sptests/Makefile.am
@@ -1030,15 +1030,6 @@ spfatal26_CPPFLAGS = $(AM_CPPFLAGS) $(TEST_FLAGS_spfatal26) \
$(support_includes)
endif
-if TEST_spfatal27
-sp_tests += spfatal27
-sp_screens += spfatal27/spfatal27.scn
-sp_docs += spfatal27/spfatal27.doc
-spfatal27_SOURCES = spfatal27/init.c
-spfatal27_CPPFLAGS = $(AM_CPPFLAGS) $(TEST_FLAGS_spfatal27) \
- $(support_includes)
-endif
-
if TEST_spfatal28
sp_tests += spfatal28
sp_screens += spfatal28/spfatal28.scn
diff --git a/testsuites/sptests/configure.ac b/testsuites/sptests/configure.ac
index e30f96d1c4..9476e3b0d7 100644
--- a/testsuites/sptests/configure.ac
+++ b/testsuites/sptests/configure.ac
@@ -152,7 +152,6 @@ RTEMS_TEST_CHECK([spfatal16])
RTEMS_TEST_CHECK([spfatal24])
RTEMS_TEST_CHECK([spfatal25])
RTEMS_TEST_CHECK([spfatal26])
-RTEMS_TEST_CHECK([spfatal27])
RTEMS_TEST_CHECK([spfatal28])
RTEMS_TEST_CHECK([spfatal29])
RTEMS_TEST_CHECK([spfatal30])
diff --git a/testsuites/sptests/spfatal27/init.c b/testsuites/sptests/spfatal27/init.c
deleted file mode 100644
index 7f2cf8668f..0000000000
--- a/testsuites/sptests/spfatal27/init.c
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "../spfatal_support/spfatal.h"
-
-/*
- * Copyright (c) 2014 embedded brains GmbH. All rights reserved.
- *
- * embedded brains GmbH
- * Dornierstrasse 4
- * 82178 Puchheim
- * Germany
- * <rtems@embedded-brains.de>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#define FATAL_ERROR_TEST_NAME "27"
-#define FATAL_ERROR_DESCRIPTION "libio init no posix key left"
-#define FATAL_ERROR_EXPECTED_SOURCE INTERNAL_ERROR_CORE
-#define FATAL_ERROR_EXPECTED_ERROR INTERNAL_ERROR_LIBIO_USER_ENV_KEY_CREATE_FAILED
-
-#define CONFIGURE_MAXIMUM_POSIX_KEYS (-1)
-#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS (0)
-
-static void force_error(void)
-{
- /* we should not reach this */
-}
-
-#include "../spfatal_support/spfatalimpl.h"
diff --git a/testsuites/sptests/spfatal27/spfatal27.doc b/testsuites/sptests/spfatal27/spfatal27.doc
deleted file mode 100644
index f8da1bfbc9..0000000000
--- a/testsuites/sptests/spfatal27/spfatal27.doc
+++ /dev/null
@@ -1,23 +0,0 @@
-# Copyright (c) 2014 embedded brains GmbH. All rights reserved.
-#
-# embedded brains GmbH
-# Dornierstrasse 4
-# 82178 Puchheim
-# Germany
-# <rtems@embedded-brains.de>
-#
-# The license and distribution terms for this file may be
-# found in the file LICENSE in this distribution or at
-# http://www.rtems.org/license/LICENSE.
-
-This file describes the directives and concepts tested by this test set.
-
-test set name: spfatal27
-
-directives:
-
- rtems_libio_init
-
-concepts:
-
-+ Force the fatal error when no POSIX key is left.
diff --git a/testsuites/sptests/spfatal27/spfatal27.scn b/testsuites/sptests/spfatal27/spfatal27.scn
deleted file mode 100644
index 41f6ae58bc..0000000000
--- a/testsuites/sptests/spfatal27/spfatal27.scn
+++ /dev/null
@@ -1,3 +0,0 @@
-*** BEGIN OF TEST FATAL 27 ***
-Fatal error (libio init no posix key left) hit
-*** END OF TEST FATAL 27 ***
diff --git a/testsuites/sptests/spprivenv01/init.c b/testsuites/sptests/spprivenv01/init.c
index 11d6c203c0..2ba21b0e68 100644
--- a/testsuites/sptests/spprivenv01/init.c
+++ b/testsuites/sptests/spprivenv01/init.c
@@ -123,9 +123,6 @@ rtems_task Init(
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
-#define CONFIGURE_MAXIMUM_POSIX_KEYS 1
-#define CONFIGURE_MAXIMUM_POSIX_KEY_VALUE_PAIRS 2
-
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
diff --git a/testsuites/sptests/spsysinit01/init.c b/testsuites/sptests/spsysinit01/init.c
index 224eac468f..407ff26624 100644
--- a/testsuites/sptests/spsysinit01/init.c
+++ b/testsuites/sptests/spsysinit01/init.c
@@ -125,6 +125,8 @@ typedef enum {
IDLE_THREADS_POST,
LIBIO_PRE,
LIBIO_POST,
+ USER_ENVIRONMENT_PRE,
+ USER_ENVIRONMENT_POST,
ROOT_FILESYSTEM_PRE,
ROOT_FILESYSTEM_POST,
BSP_PRE_DRIVERS_PRE,
@@ -513,7 +515,7 @@ FIRST(RTEMS_SYSINIT_POSIX_KEYS)
LAST(RTEMS_SYSINIT_POSIX_KEYS)
{
- assert(info_is_init(&_POSIX_Keys_Information, 2));
+ assert(info_is_init(&_POSIX_Keys_Information, 1));
next_step(POSIX_KEYS_POST);
}
@@ -541,6 +543,24 @@ LAST(RTEMS_SYSINIT_LIBIO)
next_step(LIBIO_POST);
}
+static size_t user_extensions_pre_user_env;
+
+FIRST(RTEMS_SYSINIT_USER_ENVIRONMENT)
+{
+ user_extensions_pre_user_env =
+ _Chain_Node_count_unprotected(&_User_extensions_List.Active);
+ next_step(USER_ENVIRONMENT_PRE);
+}
+
+LAST(RTEMS_SYSINIT_USER_ENVIRONMENT)
+{
+ assert(
+ user_extensions_pre_user_env + 1 ==
+ _Chain_Node_count_unprotected(&_User_extensions_List.Active)
+ );
+ next_step(USER_ENVIRONMENT_POST);
+}
+
FIRST(RTEMS_SYSINIT_ROOT_FILESYSTEM)
{
struct stat st;
@@ -842,6 +862,18 @@ static void do_cleanup_push_pop(void)
pthread_cleanup_pop(0);
}
+static void do_posix_key_create(void)
+{
+ pthread_key_t key;
+ int eno;
+
+ eno = pthread_key_create(&key, NULL);
+ rtems_test_assert(eno == 0);
+
+ eno = pthread_key_delete(key);
+ rtems_test_assert(eno == 0);
+}
+
static void do_posix_mq_open(void)
{
struct mq_attr attr;
@@ -925,6 +957,11 @@ static void check_config(void)
rtems_test_assert(config->User_initialization_tasks_table != NULL);
}
+static void do_use_global_user_env(void)
+{
+ rtems_libio_use_global_env();
+}
+
static void Init(rtems_task_argument arg)
{
next_step(INIT_TASK);
@@ -939,10 +976,12 @@ static void Init(rtems_task_argument arg)
do_task_create();
do_timer_create();
do_cleanup_push_pop();
+ do_posix_key_create();
do_posix_mq_open();
do_posix_sem_open();
do_posix_shm_open();
do_posix_timer_create();
+ do_use_global_user_env();
check_config();
TEST_END();
exit(0);