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freebsd-dev/sys/sys
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Alfred Perlstein 468485b8d2 Fix select on fifos. 
Backout revision 1.56 and 1.57 of fifo_vnops.c.

Introduce a new poll op "POLLINIGNEOF" that can be used to ignore
EOF on a fifo, POLLIN/POLLRDNORM is converted to POLLINIGNEOF within
the FIFO implementation to effect the correct behavior.

This should allow one to view a fifo pretty much as a data source
rather than worry about connections coming and going.

Reviewed by: bde
2002-01-14 22:03:48 +00:00
..
_lock.h - Move the definition of LOCK_DEBUG back to sys/lock.h from sys/_lock.h. 2001-10-19 19:28:18 +00:00
_mutex.h Modify the critical section API as follows: 2001-12-18 00:27:18 +00:00
_posix.h
_sigset.h _SIG_MAXSIG (128) is the highest legal signal. The arrays are offset 2001-11-03 13:26:15 +00:00
_timespec.h Synchronize with some of my local changes. To quote: 2001-01-23 04:40:54 +00:00
aac_ioctl.h Bring the aac driver *much* closer to style(9). 2001-09-05 20:43:02 +00:00
acct.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
acl.h o Update copyright dates. 2001-11-01 21:37:07 +00:00
agpio.h Fix an off-by-bit error in the AGP_MODE_[GS]ET_RATE() macros. 2001-11-21 08:40:23 +00:00
aio.h o Add missing synchronization (splnet()/splx()) in aio_free_entry(). 2002-01-06 21:03:39 +00:00
assym.h Use "nm | awk ..." instead of genassym(1) to generate symbol value headers. 2000-06-02 09:27:48 +00:00
ata.h Add Søren's email address. 2001-11-04 11:19:33 +00:00
bio.h Define BIO_CMD{1,2}, available for local hacks, similar to the already 2001-06-29 15:21:28 +00:00
bitstring.h Cleanup of bitstring.h: 2000-10-09 12:34:51 +00:00
blist.h
buf.h Fix a BUF_TIMELOCK race against BUF_LOCK and fix a deadlock in vget() 2001-12-20 22:42:27 +00:00
bus_dma.h - Moved the bus_dma declarations from bus_{at386,pc98}.h into bus_dma.h. 2001-10-06 16:27:21 +00:00
bus_private.h Style(9) 2001-09-05 01:06:28 +00:00
bus.h Add a generic __BUS_ACCESSOR macro to construct ivar accessor functions, 2001-12-21 21:45:09 +00:00
callout.h style(9) the structure definitions. 2001-09-05 01:22:14 +00:00
capability.h Update copyrights to include Thomas Moestl. 2001-11-05 15:36:24 +00:00
ccdvar.h Fix some signed/unsigned integer confusion, and add bounds checking of 2001-09-10 11:28:07 +00:00
cdefs.h Back out rev 1.48. The problem is with a bogus __attribute__ in stdio.h. 2001-12-04 01:29:54 +00:00
cdio.h style(9) the structure definitions. 2001-09-05 01:22:14 +00:00
cdrio.h Add entries to allow setting the CD type on cue sheets 2001-12-04 21:40:41 +00:00
chio.h
clist.h
condvar.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
conf.h DEVFS has resurfaced. 2001-11-25 21:06:21 +00:00
cons.h Add new boot flag to i386 boot: -p. 2001-12-10 20:02:22 +00:00
consio.h Refine cursor type/shape control escape sequences and 2001-08-02 08:30:40 +00:00
copyright.h Welcome 2002. Happy new year. 2002-01-01 09:20:52 +00:00
ctype.h
dataacq.h Add $FreeBSD$ 2000-05-01 20:32:07 +00:00
device_port.h Add PC-Card/ISA SCSI host adpater drivers from NetBSD/pc98 2000-10-23 12:55:51 +00:00
devicestat.h Export the head structure for the device statistics STAILQ in 2001-08-04 18:02:47 +00:00
digiio.h Add DIGIIO_SETALTPIN and DIGIIO_GETALTPIN ioctl values 2001-06-20 14:51:58 +00:00
dir.h
dirent.h
disk.h Add disk_enumerate() for finding names of disks. Vinum and libh will 2000-06-15 20:30:53 +00:00
disklabel.h Rename the top 7 bits if disk minors to spare bits, rather than type bits. 2001-11-04 09:01:07 +00:00
diskmbr.h Rename the top 7 bits if disk minors to spare bits, rather than type bits. 2001-11-04 09:01:07 +00:00
diskpc98.h Rename the top 7 bits if disk minors to spare bits, rather than type bits. 2001-11-04 09:01:07 +00:00
diskslice.h style(9) the structure definitions. 2001-09-05 01:22:14 +00:00
dkstat.h Redeclare cp_time. It's no longer static, and linprocfs needs it. 2000-09-07 16:38:04 +00:00
dmap.h
domain.h Hopefully improve control message passing over Unix domain sockets. 2001-10-04 13:11:48 +00:00
dvdio.h #endif /* comment */ 2001-09-10 01:23:39 +00:00
elf32.h
elf64.h
elf_common.h Catch up with common usage: 2001-09-08 22:59:30 +00:00
elf_generic.h
errno.h Back out prev. change. According to bde: 2001-08-27 17:05:29 +00:00
event.h Make AIO a loadable module. 2001-12-29 07:13:47 +00:00
eventhandler.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
eventvar.h Simplify kqueue API slightly. 2000-07-18 19:31:52 +00:00
exec.h
extattr.h o Update copyright dates. 2001-11-01 21:37:07 +00:00
fbio.h Add some definitions. Their actual support will be added 2001-08-02 11:17:38 +00:00
fcntl.h SMP Lock struct file, filedesc and the global file list. 2002-01-13 11:58:06 +00:00
fdcio.h Long promised major enhancement set for the floppy disk driver: 2001-12-15 19:09:04 +00:00
file.h Remove requirement for queue.h by consumers by moving its inclusion 2002-01-14 09:02:33 +00:00
filedesc.h Include sys/_lock.h and sys/_mutex.h to reduce namespace pollution. 2002-01-13 21:37:49 +00:00
filio.h
fnv_hash.h Use the same API as the example code. 2001-03-20 02:10:18 +00:00
gmon.h
iconv.h Update to C99, s/__FUNCTION__/__func__/. 2001-12-10 05:58:28 +00:00
imgact_aout.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
imgact_elf.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
imgact.h Return a more meaningful errno when the length of the interpreter 2001-11-28 03:26:58 +00:00
inflate.h
interrupt.h Change the preemption code for software interrupt thread schedules and 2002-01-05 08:47:13 +00:00
ioccom.h
ioctl_bt848.h Fix typo in comments 2000-10-31 14:30:29 +00:00
ioctl_compat.h
ioctl_meteor.h
ioctl.h
ipc.h Eliminate semexit_hook using at_exit(9) and rm_at_exit(9). 2001-12-30 18:55:09 +00:00
jail.h o Introduce pr_mtx into struct prison, providing protection for the 2001-12-03 16:12:27 +00:00
joystick.h
kbio.h Implement keyboard paste 2001-03-11 22:51:05 +00:00
kernel.h Add a new sysinit SI_SUB_DEVFS. Devfs hooks into the kernel at SI_ORDER_FIRST, 2002-01-09 04:58:49 +00:00
kobj.h Fix typos: initalise -> initialise. 2001-02-08 20:28:57 +00:00
kthread.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
ktr.h Fix two typos, TR6() and ITR6() need to use CTR6(), not CTR5(). 2001-12-14 22:28:58 +00:00
ktrace.h Limit size of passed in data for utrace function. 2001-01-06 09:34:20 +00:00
libkern.h namei.h: move "struct componentname" definition outside "struct nameidata", 2001-09-28 00:05:11 +00:00
linedisc.h DEVFS has resurfaced. 2001-11-25 21:06:21 +00:00
link_aout.h style(9) the structure definitions. 2001-09-05 01:36:46 +00:00
link_elf.h style(9) the structure definitions. 2001-09-05 01:36:46 +00:00
linker_set.h With this commit, I hereby pronounce gensetdefs past its use-by date. 2001-06-13 10:58:39 +00:00
linker.h Fix a number of misspellings of "dependency" and "dependencies" in 2001-11-16 21:08:40 +00:00
lock.h Change the preemption code for software interrupt thread schedules and 2002-01-05 08:47:13 +00:00
lockf.h Wrap around MALLOC_DECLARE() invocation with #ifdef. 2001-05-03 08:57:26 +00:00
lockmgr.h Fix a BUF_TIMELOCK race against BUF_LOCK and fix a deadlock in vget() 2001-12-20 22:42:27 +00:00
malloc.h - Remove asleep(), await(), and M_ASLEEP. 2001-08-10 06:37:05 +00:00
mbuf.h On the first day of Christmas bde gave to me: 2001-12-23 22:04:08 +00:00
mchain.h Introduce API for sequential reads/writes (build/dissect) of mbuf chains. 2001-02-24 15:44:30 +00:00
md4.h Import kernel part of SMB/CIFS requester. 2001-04-10 07:59:06 +00:00
md5.h Add a new entrypoint to the hashes in libmd: 2001-03-17 10:00:50 +00:00
mdioctl.h Actually make use of the md_version field of 'struct mdio'. In order 2001-12-20 06:38:21 +00:00
memrange.h
mman.h Add INHERIT_XXX defines for minherit() system call. 2001-08-24 19:48:07 +00:00
module.h Use protected variables names in prototypes visible to the userland as 2001-09-09 14:57:17 +00:00
mount.h Define a new mount flag "MNT_JAILDEVFS" 2001-11-05 10:33:45 +00:00
mouse.h Spelling police: extention -> extension in a comment. 2001-07-05 08:52:40 +00:00
msg.h Move the MSG* and SEM* options to opt_sysvipc.h 2000-05-01 13:33:56 +00:00
msgbuf.h style(9) the structure definitions. 2001-09-05 01:22:14 +00:00
mtio.h Make residuals signed. 2001-01-21 01:34:14 +00:00
mutex.h Change the preemption code for software interrupt thread schedules and 2002-01-05 08:47:13 +00:00
namei.h namei.h: move "struct componentname" definition outside "struct nameidata", 2001-09-28 00:05:11 +00:00
nlist_aout.h
param.h Bump __FreeBSD_version for userland smbfs import. 2001-12-14 12:41:56 +00:00
pciio.h style(9) the structure definitions. 2001-09-05 01:22:14 +00:00
pcpu.h Add a per-cpu variable, cpumask, the preshifted equivalent of 1 << cpuid. 2002-01-05 09:35:50 +00:00
pioctl.h Add the as-yet-unused S_ALLSTOPS which I forgot in previous commit. 2001-11-02 23:15:13 +00:00
pipe.h select() DKI is now in <sys/selinfo.h>. 2001-01-09 04:33:49 +00:00
poll.h Fix select on fifos. 2002-01-14 22:03:48 +00:00
posix4.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
power.h Some fix for the recent apm module changes. 2001-11-01 16:34:07 +00:00
priority.h style(9) the structure definitions. 2001-09-05 01:22:14 +00:00
proc.h Change the preemption code for software interrupt thread schedules and 2002-01-05 08:47:13 +00:00
procfs.h Use explicit sizes for the prpsinfo command length string so that 2001-08-16 08:35:51 +00:00
protosw.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
ptio.h
ptrace.h Declare struct uio so consumers don't have to #include <sys/uio.h> unless 2001-11-03 03:17:16 +00:00
queue.h Correct a comment that should have been updated in rev 1.43, when 2001-12-11 11:49:58 +00:00
random.h Provide the infrastructure for sysadmins to select the broad class 2001-02-18 17:40:47 +00:00
reboot.h Add new boot flag to i386 boot: -p. 2001-12-10 20:02:22 +00:00
regression.h o Include file to provide prototypes for regression testing-specific 2001-05-26 15:37:25 +00:00
resource.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
resourcevar.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
rman.h Add a rman_reserve_resource_bound() function that takes an additional 2001-12-21 21:40:55 +00:00
rtprio.h Implement a unified run queue and adjust priority levels accordingly. 2001-02-12 00:20:08 +00:00
runq.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
sbuf.h Replace spaces after #defines with tabs; this makes all #defines 2002-01-09 07:29:28 +00:00
select.h Do not recursively include <sys/selinfo.h> from <sys/select.h>; all in-tree 2001-01-20 03:11:47 +00:00
selinfo.h Fix a whitespace style nit. 2001-09-27 20:33:15 +00:00
sem.h Fix SysV Semaphore Handling. 2001-10-11 08:15:14 +00:00
sema.h Added used includes. <sys/_lock.h> is a prerequisite for <sys/_mutex.h>, 2001-10-10 10:26:07 +00:00
semaphore.h
shm.h Introduce [IPC|SHM]_[INFO|STAT] to shmctl to make 2001-10-28 09:29:10 +00:00
signal.h _SIG_MAXSIG (128) is the highest legal signal. The arrays are offset 2001-11-03 13:26:15 +00:00
signalvar.h KSE Milestone 2 2001-09-12 08:38:13 +00:00
smp.h Make smp_started volatile in sys/smp.h and remove the volatile 2001-10-31 09:03:05 +00:00
snoop.h Move the kernel stuff out of snoop.h. It was only there because some 2001-07-25 14:47:56 +00:00
socket.h style(9) the structure definitions. 2001-09-05 01:22:14 +00:00
socketvar.h Add parens around macro args. 2002-01-13 23:51:47 +00:00
sockio.h Fixed style bugs from revisions 8.1 (CSRG), 1.14, 1.19 and 1.22. 2001-10-19 12:24:54 +00:00
soundcard.h Correct the URL to the Hacker's Guide to Voxware. 2001-08-21 07:39:47 +00:00
stat.h Get userland visible flags added for snapshots to give a few days 2000-07-04 04:58:34 +00:00
stdint.h o Add new header <sys/stdint.h>. 2001-11-02 18:05:43 +00:00
sx.h Create a mutex pool API for short term leaf mutexes. 2001-11-13 21:55:13 +00:00
syscall.h Add nmount() stub function and regenerate the syscall-glue which should 2001-11-02 17:59:23 +00:00
syscall.mk Add nmount() stub function and regenerate the syscall-glue which should 2001-11-02 17:59:23 +00:00
sysctl.h Add code to export and print the description associated to sysctl 2001-12-16 02:55:41 +00:00
sysent.h Make AIO a loadable module. 2001-12-29 07:13:47 +00:00
syslimits.h After one too many PRs on the subject, bite the bullet and define IOV_MAX 2001-06-18 20:24:54 +00:00
syslog.h syslog.h fails to compile with -Wwrite-strings 2001-05-21 17:32:47 +00:00
sysproto.h Add nmount() stub function and regenerate the syscall-glue which should 2001-11-02 17:59:23 +00:00
systm.h Make AIO a loadable module. 2001-12-29 07:13:47 +00:00
taskqueue.h Revert the reindentation of struct task's definition from rev 1.4. 2001-10-28 16:19:34 +00:00
termios.h Add B921600 (yes, some serial ports can do this, but generic sio not support 2001-06-20 03:26:41 +00:00
time.h style(9) the structure definitions. 2001-09-05 01:22:14 +00:00
timeb.h Add missing declaration of ftime. 2001-12-03 15:07:54 +00:00
timepps.h
timers.h
times.h
timespec.h This file declares `struct timespec' so that we can have a single, 2001-01-23 04:44:04 +00:00
timetc.h
timex.h Update to the 2001-04-02 version of the nanokernel code from Dave Mills. 2001-04-16 13:05:05 +00:00
tty.h Fixed style bugs (indentation errors, missing punctuation, and unsorting) 2001-10-04 07:25:16 +00:00
ttychars.h
ttycom.h
ttydefaults.h Kernel support for erase2 character. 2000-11-28 20:03:23 +00:00
ttydev.h Add B921600 (yes, some serial ports can do this, but generic sio not support 2001-06-20 03:26:41 +00:00
types.h o Stop abusing MD headers with non-MD types. 2001-12-01 03:43:01 +00:00
ucontext.h Add getcontext, setcontext, makecontext, and swapcontext prototypes 2002-01-10 02:44:30 +00:00
ucred.h Change the kernel's ucred API as follows: 2001-10-11 23:38:17 +00:00
uio.h Remove extraneous semicolon. 2001-10-04 10:39:56 +00:00
un.h Hopefully improve control message passing over Unix domain sockets. 2001-10-04 13:11:48 +00:00
unistd.h Make RFPPWAIT a kernel-only flag. Programs desiring this feature should 2001-12-19 00:55:13 +00:00
unpcb.h style(9) the structure definitions. 2001-09-05 01:22:14 +00:00
user.h Update comments regarding the transient nature of k_kproc and u_md 2001-10-11 08:15:16 +00:00
utsname.h Round 1 of Brucification inspired changes. 2001-03-24 08:37:56 +00:00
vmmeter.h Add mibs to hold the number of forks since boot. New mibs are: 2001-01-23 14:32:01 +00:00
vnioctl.h
vnode.h Fix a BUF_TIMELOCK race against BUF_LOCK and fix a deadlock in vget() 2001-12-20 22:42:27 +00:00
wait.h
xrpuio.h