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rtems/cpukit/libcsupport/src
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Sebastian Huber 9949d8a7d0 score: Add Thread_Change_life() 
Add _Thread_Change_life_locked() as a general function to alter the
thread life state.  Use it to implement _Thread_Set_life_protection() as
a first step.

Update #2555.
Update #2626.
2016-05-20 07:49:37 +02:00
..
__assert.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
__getpid.c
__gitpid.c: Fix missing prototype warnings
2013-09-22 10:07:20 -05:00
__gettod.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
__times.c
score: Fix CPU time used by executing threads
2016-03-17 08:27:47 +01:00
__usrenv.c
Filesystem: Delete unused null_op_fsmount_me()
2015-03-05 09:37:36 +01:00
_calloc_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
_free_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
_malloc_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
_realloc_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
_rename_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
access.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
assoclocalbyname.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
assoclocalbyremote.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
assoclocalbyremotebitfield.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
assocnamebad.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
assocnamebylocal.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
assocnamebylocalbitfield.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
assocnamebyremote.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
assocnamebyremotebitfield.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
assocptrbylocal.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
assocptrbyname.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
assocptrbyremote.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
assocremotebylocal.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
assocremotebylocalbitfield.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
assocremotebyname.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
base_fs.c
Ensure security of default user environment
2014-11-20 10:30:24 +01:00
cachealignedalloc.c
rtems: Move rtems_cache_aligned_malloc()
2014-11-25 16:08:16 +01:00
cachecoherentalloc.c
rtems: Add rtems_cache_coherent_allocate()
2014-11-27 10:33:30 +01:00
calloc.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
CASES
Remove CVS Id Strings (manual edits after script)
2012-05-11 08:44:14 -05:00
cfgetispeed.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
cfgetospeed.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
cfmakeraw.c
libcsupport: implemented termios functions cfsetspeed and cfmakeraw
2014-01-07 10:34:31 -06:00
cfsetispeed.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
cfsetospeed.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
cfsetspeed.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
chdir.c
Filesystem: Delete node type operation
2015-01-22 07:52:40 +01:00
chmod.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
chown.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
chroot.c
Filesystem: Export most generic path eval function
2016-02-02 08:06:10 +01:00
clonenode.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
close.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
ctermid.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
dup2.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
dup.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
envlock.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
error.c
libcsupport: Avoid Giant lock in rtems_verror()
2015-05-19 12:00:44 +02:00
fchdir.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
fchmod.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
fchown.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
fcntl.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
fdatasync.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
flockfile.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
fpathconf.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
free.c
malloc: Add _Malloc_System_state()
2016-02-25 11:35:54 +01:00
freenode.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
fstat.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
fsync.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
ftruncate.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
ftrylockfile.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
funlockfile.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
getchark.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
getcwd.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
getdents.c
Filesystem: Delete node type operation
2015-01-22 07:52:40 +01:00
getegid.c
score: Create object implementation header
2013-07-26 11:55:47 +02:00
geteuid.c
score: Create object implementation header
2013-07-26 11:55:47 +02:00
getgid.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
getgrent.c
libcsupport: Use POSIX key for getgrent()
2014-11-20 10:30:22 +01:00
getgrnam.c
libcsupport: Use POSIX key for getgrent()
2014-11-20 10:30:22 +01:00
getgroups.c
libcsupport: Implement getgroups()
2014-11-20 10:30:22 +01:00
getlogin.c
score: Create object implementation header
2013-07-26 11:55:47 +02:00
getpagesize.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
getpgrp.c
score: Create object implementation header
2013-07-26 11:55:47 +02:00
getpid.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
getppid.c
score: Create object implementation header
2013-07-26 11:55:47 +02:00
getpwent.c
libcsupport: Split passwd/group support
2014-11-20 10:30:21 +01:00
getrusage.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
getuid.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
gxx_wrappers.c
libcsupport: Use POSIX keys for GXX key functions
2014-03-24 08:31:49 +01:00
ioctl.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
isatty_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
isatty.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
issetugid.c
issetugid.c: Fix missing prototype warnings
2013-09-22 10:05:53 -05:00
kill_noposix.c
kill_noposix.c: Remove obsolete __kill()
2015-05-21 08:28:54 -07:00
lchown.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
libio_exit.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
libio_init.c
Use linker set for libio initialization
2016-02-03 10:00:57 +01:00
libio.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
link.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
lseek.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
lstat.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
malloc_deferred.c
malloc: Avoid memory leaks during task delete
2016-04-06 13:52:25 +02:00
malloc_dirtier.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
malloc_initialize.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
malloc_p.h
malloc: Fix early realloc() allocation
2016-04-06 13:50:16 +02:00
malloc_walk.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
malloc.c
malloc: Add _Malloc_System_state()
2016-02-25 11:35:54 +01:00
mallocfreespace.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mallocgetheapptr.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mallocinfo.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mallocsetheapptr.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mkdir.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mkfifo.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mknod.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mount-mgr.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mount-mktgt.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mount.c
libcsupport/src/mount.c: Remove unnecessary operation
2014-11-26 07:51:57 -06:00
newlibc_exit.c
Use atexit() handler to close std file descriptors
2016-02-03 10:00:57 +01:00
newlibc_reent.c
Require __getreent()
2015-11-25 08:33:31 +01:00
open_dev_console.c
Use atexit() handler to close std file descriptors
2016-02-03 10:00:57 +01:00
open.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
pathconf.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
pipe.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
posix_memalign.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
printf_plugin.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
printk_plugin.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
printk.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
privateenv.c
score: Add Thread_Change_life()
2016-05-20 07:49:37 +02:00
putk.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
pwdgrp.c
libcsupport: Include missing header file
2015-03-26 21:37:33 +01:00
pwdgrp.h
libcsupport: Split passwd/group support
2014-11-20 10:30:21 +01:00
read.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
readdir_r.c
readdir_r(): Add restrict keyword per Single UNIX Specification
2013-07-24 13:14:29 -05:00
readlink.c
Filesystem: Delete node type operation
2015-01-22 07:52:40 +01:00
README
api: Remove deprecated Notepads
2015-12-24 16:52:34 -06:00
readv.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
realloc.c
malloc: Fix early realloc() allocation
2016-04-06 13:50:16 +02:00
realpath.c
ilibcsupport: Add realpath call.
2014-10-24 16:05:59 -07:00
resource_snapshot.c
posix: Simplify message queues
2016-05-02 07:46:15 +02:00
rmdir.c
Filesystem: Delete node type operation
2015-01-22 07:52:40 +01:00
rtems_heap_extend_via_sbrk.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
rtems_heap_extend.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
rtems_heap_greedy.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
rtems_heap_null_extend.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
rtems_memalign.c
malloc: Add _Malloc_System_state()
2016-02-25 11:35:54 +01:00
rtems_mkdir.c
2010-08-02 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-02 18:24:15 +00:00
rtems_putc.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
setegid.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
seteuid.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
setgid.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
setpgid.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
setsid.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
setuid.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
stat.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
statvfs.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
strlcat.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
strlcpy.c
…
sup_fs_check_permissions.c
Add supplementary groups to user environment
2014-11-20 10:30:23 +01:00
sup_fs_deviceio.c
libcsupport: Use RTEMS_DECONST()
2014-09-08 07:53:02 +02:00
sup_fs_eval_path_generic.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
sup_fs_eval_path.c
Filesystem: Export most generic path eval function
2016-02-02 08:06:10 +01:00
sup_fs_exist_in_same_instance.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
sup_fs_location.c
Filesystem: Use lock for deferred release
2015-05-19 12:00:44 +02:00
sup_fs_mount_iterate.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
sup_fs_next_token.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
symlink.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
sync.c
score: Simplify <rtems/system.h>
2015-06-26 09:16:25 +02:00
tcdrain.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcflow.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
tcflush.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcgetattr.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcgetpgrp.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
tcsendbreak.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
tcsetattr.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcsetpgrp.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
termios_baud2index.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
termios_baud2num.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
termios_baudtable.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
termios_num2baud.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
termios_setbestbaud.c
termios: Partially hide rtems_termios_tty
2014-10-07 16:35:13 +02:00
termios_setinitialbaud.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
termios.c
libcsupport/src/termios.c: Explicitly ignore return value (Coverity ID 1255347)
2014-11-21 13:13:20 -06:00
termiosinitialize.c
termios: Make tty list static
2014-06-30 11:18:42 +02:00
TODO
Remove CVS Id Strings (manual edits after script)
2012-05-11 08:44:14 -05:00
truncate.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
ttyname.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
uenvgetgroups.c
Add supplementary groups to user environment
2014-11-20 10:30:23 +01:00
umask.c
libcsupport: Fix umask() locking
2015-05-19 12:00:44 +02:00
unlink.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
unmount.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
utime.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
utimes.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
utsname.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
vprintk.c
vprintk.c: Reorder switch and add default to eliminate warning
2015-03-09 16:14:17 -05:00
write_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
write.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
writev.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00

README 

--

Overview of newlib support (newlib is from CYGNUS)
    Each task can have its own libc state including:
        open stdio files
        strtok
        multi precision arithmetic state
        etc.

    This is implemented by a reentrancy data structure for each task.

    When a task is "started" (in RTEMS sense) the reentrancy structure
    is allocated.

    When task is switched to, the value of global variable _impure_ptr
    is changed to the value of the new tasks reentrancy structure.

    When a task is deleted
        atexit() processing (for that task) happens
        task's stdio buffers are flushed

    When exit(3) is called
        calling task's atexit processing done
        global libc state atexit processing done
            (this will include any atexit routines installed by drivers)
        executive is shutdown
            causes a context switch back to bsp land


NOTE:
    libc extension are installed by bsp_libc_init()
        iff we are using clock interrupts.
        This hack is necessary to allow the tmtests to avoid
        timing the extensions.