diff options
Diffstat (limited to 'cpukit/libcsupport/src')
-rw-r--r-- | cpukit/libcsupport/src/base_fs.c | 6 | ||||
-rw-r--r-- | cpukit/libcsupport/src/privateenv.c | 37 | ||||
-rw-r--r-- | cpukit/libcsupport/src/unmount.c | 1 |
3 files changed, 39 insertions, 5 deletions
diff --git a/cpukit/libcsupport/src/base_fs.c b/cpukit/libcsupport/src/base_fs.c index 93c5a60d85..4132d52b6d 100644 --- a/cpukit/libcsupport/src/base_fs.c +++ b/cpukit/libcsupport/src/base_fs.c @@ -23,15 +23,13 @@ * Global information for the base file system. */ -rtems_filesystem_location_info_t rtems_filesystem_current; -rtems_filesystem_location_info_t rtems_filesystem_root; -nlink_t rtems_filesystem_link_counts; +rtems_user_env_t rtems_global_user_env; +rtems_user_env_t * rtems_current_user_env = &rtems_global_user_env; /* * Default mode for created files. */ -mode_t rtems_filesystem_umask; /* * rtems_filesystem_initialize diff --git a/cpukit/libcsupport/src/privateenv.c b/cpukit/libcsupport/src/privateenv.c new file mode 100644 index 0000000000..4dc0144acc --- /dev/null +++ b/cpukit/libcsupport/src/privateenv.c @@ -0,0 +1,37 @@ +/* + * Instantatiate a private user environment for the calling thread. + * + * Submitted by: fernando.ruiz@ctv.es (correo@fernando-ruiz.com) + * + * COPYRIGHT (c) 1989-2000. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems.h> +#include <rtems/libio.h> +#include <rtems/libio_.h> + +rtems_status_code rtems_libio_set_private_env(void) { + rtems_status_code sc; + + sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,free); + if (sc != RTEMS_SUCCESSFUL) + return sc; + + rtems_current_user_env = malloc(sizeof(rtems_user_env_t)); + if (!rtems_current_user_env) + return RTEMS_NO_MEMORY; + + *rtems_current_user_env = rtems_global_user_env; + return RTEMS_SUCCESSFUL; +} diff --git a/cpukit/libcsupport/src/unmount.c b/cpukit/libcsupport/src/unmount.c index 33c6f25bee..dfd1797112 100644 --- a/cpukit/libcsupport/src/unmount.c +++ b/cpukit/libcsupport/src/unmount.c @@ -37,7 +37,6 @@ */ extern Chain_Control rtems_filesystem_mount_table_control; -extern rtems_filesystem_location_info_t rtems_filesystem_current; int search_mt_for_mount_point( rtems_filesystem_location_info_t *location_of_mount_point |