RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity
Files
262a0d7bbdf034bb2fec543dfda73ea1e20811de
rtems/cpukit/libcsupport/src
History
Nick Withers 5eb27ce409 Don't fail to create passwd and group files if /etc already exists
2015-02-20 08:56:25 +01:00
..
__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
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
__times.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
__usrenv.c
Filesystem: Delete unused fsmountme_h handler
2015-02-09 15:38:48 +01:00
_calloc_r.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
_free_r.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
_malloc_r.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
_realloc_r.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
_rename_r.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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
…
assoclocalbyremotebitfield.c
…
assocnamebad.c
…
assocnamebylocal.c
…
assocnamebylocalbitfield.c
…
assocnamebyremote.c
…
assocnamebyremotebitfield.c
…
assocptrbylocal.c
…
assocptrbyname.c
…
assocptrbyremote.c
…
assocremotebylocal.c
…
assocremotebylocalbitfield.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
assocremotebyname.c
…
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
…
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: Delete node type operation
2015-01-22 07:52:40 +01:00
clonenode.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
close.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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
…
error.c
score: Change debug helper functions
2014-02-12 09:18:00 +01:00
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
Filesystem: Use rtems_libio_iop_to_descriptor()
2015-02-04 14:03:49 +01:00
fdatasync.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
flockfile.c
…
fpathconf.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
free.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
freenode.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
fstat.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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
…
funlockfile.c
…
getchark.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
getcwd.c
…
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
…
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
…
getpgrp.c
score: Create object implementation header
2013-07-26 11:55:47 +02:00
getpid.c
score: Create object implementation header
2013-07-26 11:55:47 +02:00
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
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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_helper_null.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
libio_init.c
Filesystem: Statically initialize rtems_libio_iops
2015-02-04 14:03:49 +01:00
libio.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
link.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
lseek.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
lstat.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
malloc_deferred.c
libcsupport: malloc_is_system_state_OK()
2014-11-25 16:08:16 +01:00
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
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
malloc_walk.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
malloc.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +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
libcsupport/src/newlibc_exit.c: Remove dead code
2014-11-26 07:51:58 -06:00
newlibc_init.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
newlibc_reent.c
score: Simplify thread control initialization
2014-04-15 08:37:12 +02:00
open_dev_console.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
open.c
Filesystem: Use rtems_libio_iop_to_descriptor()
2015-02-04 14:03:49 +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
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
printk.c
…
privateenv.c
privateenv.c: Remove unused variable warning
2014-04-04 09:24:17 -05:00
putk.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
pwdgrp.c
Don't fail to create passwd and group files if /etc already exists
2015-02-20 08:56:25 +01:00
pwdgrp.h
libcsupport: Split passwd/group support
2014-11-20 10:30:21 +01:00
read.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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
…
readv.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
realloc.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
realpath.c
ilibcsupport: Add realpath call.
2014-10-24 16:05:59 -07:00
resource_snapshot.c
Add POSIX key value pairs to resource snapshot
2014-12-12 13:16:28 +01:00
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
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
rtems_malloc.c
libcsupport: malloc_is_system_state_OK()
2014-11-25 16:08:16 +01:00
rtems_memalign.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
rtems_mkdir.c
…
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
…
setpgid.c
…
setsid.c
…
setuid.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
stat.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
statvfs.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
strlcat.c
…
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
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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
libcsupport: Do not use _Assert() for sync()
2014-12-12 13:16:29 +01:00
tcdrain.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcflow.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcsendbreak.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcsetattr.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcsetpgrp.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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
…
truncate.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
ttyname.c
…
uenvgetgroups.c
Add supplementary groups to user environment
2014-11-20 10:30:23 +01:00
umask.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
unlink.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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
printk: Add support for long long
2014-03-11 10:58:05 +01:00
write_r.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
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.  Its address is stored in notepad[NOTEPAD_LAST].

    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.