c60a23b313
Merged in masayuki2009/nuttx.nuttx/fix_syscall_build (pull request #691 )
...
syscall: Fix parallel build in making context.
This patch avoids running $(MKSYSCALL) and .context in parallel and
ensures that tools/mksyscall is built before it is actually used.
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Approved-by: GregoryN <gnutt@nuttx.org>
2018-07-23 12:44:31 +00:00
d291cb884c
Merged in masayuki2009/nuttx.nuttx/fix_syscall (pull request #690 )
...
syscall: Fix 6th parameter type of posix_spawnp in syscall.csv
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Approved-by: GregoryN <gnutt@nuttx.org>
2018-07-20 10:45:09 +00:00
2ea49cddfb
Fix another error found in build testing.
2018-07-19 12:27:43 -06:00
ac5618239c
Fix some errors in last commits found in build testing.
2018-07-19 10:30:52 -06:00
f090bbba57
syscall/: Add support for getpeername() and get_sockname() system calls.
2018-07-19 07:30:01 -06:00
872a11b4a0
Correct some errors found in build testing.
2018-06-25 14:16:19 -06:00
c65e1aa3df
Squashed commit of the following:
...
syscalls/: Add syscall support for if_nametoindex() and if_indextoname()
net/: Update some comments.
2018-06-25 12:41:28 -06:00
8fca244f36
syscall: clock_systimer() is no longer a system call. It has been replaced with the equivalent, standard interface clock() as the system call.
...
sched/clock: Move the implementation of clock() from libs/libc/time to sched/clock. This is necessary because it calls the (now) internal OS function clock_systimer. clock() is now accessed only via a system call in certain configuratins.
libs/libc/wqueue: Replace calls to clock_systimer() with calls to the equivalent clock().
2018-06-16 12:50:28 -06:00
8fdbb1e0a4
Elimate use of the non-standard type systime_t and replace it the equivalent, standard type clock_t
...
Squashed commit of the following:
sched: Rename all use of system_t to clock_t.
syscall: Rename all use of system_t to clock_t.
net: Rename all use of system_t to clock_t.
libs: Rename all use of system_t to clock_t.
fs: Rename all use of system_t to clock_t.
drivers: Rename all use of system_t to clock_t.
arch: Rename all use of system_t to clock_t.
include: Remove definition of systime_t; rename all use of system_t to clock_t.
2018-06-16 12:16:13 -06:00
de6b13b3ab
Per OpenGroup.org, syslog -- and, hence, nonstandard vsyslog, and debug wrappers -- does not return a value. Rename _vsyslog to nx_vsyslog. Use internal nx_vsyslog in the few cases where a return value is required.
2018-03-04 08:07:07 -06:00
e4652bd3dc
Squashed commit of the following:
...
fs: Add truncate() support for userfs
fs/unionfs: Add truncate() support to the unionfs
fs/tmpfs: Add ftruncate() support to tmpfs
syscall/: Add system call support for ftruncate()
net/route: Adding ftruncate() support eliminates an issue in file-based routing table management.
fs: Add basic framework to support truncate() and ftruncate(). The infrastructure is complete. Now, however, the actual implementation of ftruncate() will have to be done for each file system.
2018-01-03 16:03:56 -06:00
35ee844590
sched/signal/sig_nanosleep.c and libc/time/lib_nanosleep.c: Implement clock_nanosleep(). nanosleep() is now reduced to a libc wrapper around clock_nanosleep().
2017-11-11 17:44:59 -06:00
7154fc09ff
syscall/: Fix some backward conditional compilation
2017-10-07 07:46:42 -06:00
5b04c25dcd
drivers/serial/tcdrain: tcdrain() was recently added to the NuttX C library. But there is a problem. The specification of tcdrain() requires that it be a cancellation point. In order to do this, tcdrain was moved from the C library into the OS and the addition cancellation point hooks were added. In non-FLAT builds, access via system calls is also now supported.
2017-10-06 10:55:36 -06:00
8e966546c1
syscall/: The non-standard interface exec() is now enshrined as a official NuttX API. I really dislike doing this but I think that this is probably the only want to load programs in the protected mode. It is currently used by some example code under apps/ that generate their own symbol tables for linking. Other file execution APIs relay on a symbol table provided by the OS. In the protected mode, the OS cannot provide any meaning symbol table for execution of code in the user-space blob so that is they exec() is really needed in that build case. And, finally, the interface is completely useless and will not be supported in the KERNEL build mode where the contrary is true: An application process cannot provide any meaning symbolic information for use in linking a different process.
2017-10-03 07:09:35 -06:00
23a6ff5846
pthreads: Move pthread_barrier_init, pthread_barrier_destroy, and pthread_barrier_wait from sched/pthreads to libc/pthreads. This just coordinate other OS interface calls but are not a fundamental OS interfaces and, hence, do not belong within the OS.
2017-06-14 07:59:54 -06:00
ae168bffa0
pthreads: Move pthread_cond_init and pthread_cond_destory from sched/pthreads to libc/pthreads. This just coordinate other OS interface calls but are not a fundamental OS interfaces and, hence, do not belong within the OS.
2017-06-14 07:48:45 -06:00
557fd6504f
pthreads: Move pthread_once from sched/pthreads to libc/pthreads. pthread_once just coordinates other OS interface calls but is not a fundamental OS interface and, hence, does not belong within the OS.
2017-06-14 07:31:10 -06:00
8ae5450268
pthreads: Move pthread_yield from sched/pthreads to libc/pthreads. it is a simple wrapper for sched_yield and does not belong within the OS.
2017-06-14 07:31:10 -06:00
dffb8a67e3
Add entropy pool and strong random number generator
...
Entropy pool gathers environmental noise from device drivers, user-space, etc., and returns good random numbers, suitable for cryptographic use. Based on entropy pool design from *BSDs and uses BLAKE2Xs algorithm for CSPRNG output.
Patch also adds /dev/urandom support for using entropy pool RNG and new 'getrandom' system call for getting randomness without file-descriptor usage (thus avoiding file-descriptor exhaustion attacks). The 'getrandom' interface is similar as 'getentropy' and 'getrandom' available on OpenBSD and Linux respectively.
2017-03-30 07:38:37 -06:00
7dea99ff9d
Parts of last syscall commit that were omitted.
2017-03-27 09:38:27 -06:00
4800d3f545
Add syscall support for pthread_mutex_consistent()
2017-03-27 09:36:03 -06:00
c3ccfab720
Fix mksyscall host binary name
2017-03-16 11:40:03 -06:00
74160ccc4e
Add syscall support for fstatfs.
2017-02-17 08:46:07 -06:00
e7404280e8
fstat(): Add syscall support
2017-02-14 10:44:01 -06:00
4417e74977
Soft links: Add an (untested) implementation of readlink()
2017-02-03 13:57:12 -06:00
b39d962021
Soft links: Update Documentation, rename file, add system calls
2017-02-02 17:11:08 -06:00
34e539926a
Syscalls: Remove modsym() syscall. There is no reason why appication code could ever use symbolic information from a symbol within a kernel module. The modsym() interface is only meaningful within the kernel.
2017-01-28 11:03:06 -06:00
ec755a4091
SYSCALLS: Correct a bad function prototype generated in PROTECTED mode with kernel modules enabled.
2017-01-23 14:04:32 -06:00
4574a1ca42
Modules: Extend the module interface so that we can access symbols exported by the module.
2017-01-22 14:26:22 -06:00
d648f9c8b4
Add task_testcancel()
2016-12-10 16:34:14 -06:00
f132960789
Add task_setcanceltype()
2016-12-10 16:06:14 -06:00
5fb207eb36
Add task_setcancelstate()
2016-12-10 15:16:46 -06:00
e62b3bccd3
pthread_setcanceltype() and pthread_testcancel() do not have to be system calls if cancellation points are not enabled.
2016-12-10 07:40:48 -06:00
1b2135a90a
Add pthread_setcanceltype() and pthread_testcancel() as system calls.
2016-12-10 07:12:11 -06:00
a1fbc2ad0d
pthreads: Add pthread_cleanup_push() and pthread_cleanup_pop()
2016-12-08 09:27:13 -06:00
73fc186beb
sem_setprotocol: Handle a case of missing proxy for sem_setprotocol. Reorder so that (1) this error is avoided, and (2) >No proxy is needed if priority inheritance is not enabled.
2016-11-03 18:51:38 -06:00
4c8ec0d2ca
include/nuttx/semaphore.h: Fix broken macros
2016-11-03 12:49:44 -06:00
d5b4d848d3
Move protoypes for the non-standard include/semaphore.h file to the non-standard include/nuttx/semaphore.h with the other non-standard semaphore interfaces.
2016-11-02 14:43:03 -06:00
b738a646ad
sem_getprotocol() can be in C library
2016-11-02 09:29:16 -06:00
92d3022411
Add pthread_mutexattr_get/set_protocol and non-standard sem_get/set_protocol. These may use to enable or disable priority inheritance on a single semaphore.
2016-11-02 09:05:18 -06:00
309480d0f9
Merge branch 'timekeeping' of bitbucket.org:nuttx/nuttx
2016-07-28 09:34:00 -06:00
cf1d0e3222
Grrr.. more errors in same conditional compilation
2016-07-20 15:34:53 -06:00
3218862616
Fix some backward conditional compilation
2016-07-20 15:32:56 -06:00
bfc664af49
Fix pipe2() and mkfifo2() syscall logic
2016-07-20 15:26:54 -06:00
129ddc2d44
Fix typo introduced into syscall logic
2016-07-20 13:55:31 -06:00
4b4dbc79a2
Move driver related prototypes out of include/nuttx/fs/fs.h and into new include/drivers/drivers.h
2016-07-20 13:15:37 -06:00
e73e82a923
Move prototypes of mkfifo2() from sys/stat.h and pipe2() from unistd.h. They are non-standard and should not be in such a public place. They are not in include/nuttx/fs/fs.h (which isn't a great place either).
2016-07-20 11:57:18 -06:00
b28fa8a609
Move pipe() and mkpipe() to nuttx/libc. Change syscalls to pipe2() and mkfifo2()
2016-07-19 14:15:26 -06:00
246773faa7
Rename CONFIG_SCHED_TIMEKEEPING to CONFIG_CLOCK_TIMEKEEPING. That is a better compartmentalized name.
2016-07-11 06:54:02 -06:00
Masayuki Ishikawa