From 058b0118a52061ad57694c01fc8763b22b789c4d Mon Sep 17 00:00:00 2001 From: rsc Date: Mon, 3 Jan 2005 06:40:20 +0000 Subject: Some man pages. --- man/man3/ioproc.3 | 39 ++++++++++++++++++++++++++++----------- 1 file changed, 28 insertions(+), 11 deletions(-) (limited to 'man/man3/ioproc.3') diff --git a/man/man3/ioproc.3 b/man/man3/ioproc.3 index ae21758e..5c3ebda4 100644 --- a/man/man3/ioproc.3 +++ b/man/man3/ioproc.3 @@ -8,7 +8,11 @@ iodial, ioopen, ioproc, ioread, +ioread9pmsg, ioreadn, +iorecvfd, +iosendfd, +iosleep, iowrite \- slave I/O processes for threaded programs .SH SYNOPSIS .PP @@ -26,12 +30,16 @@ typedef struct Ioproc Ioproc; .sp Ioproc* ioproc(void); .XX -int ioopen(Ioproc *io, char *file, int omode); int ioclose(Ioproc *io, int fd); +int iodial(Ioproc *io, char *addr, char *local, char *dir, char *cdfp); +int ioopen(Ioproc *io, char *file, int omode); long ioread(Ioproc *io, int fd, void *a, long n); +int ioread9pmsg(Ioproc *io, int fd, void *a, uint n); long ioreadn(Ioproc *io, int fd, void *a, long n); +int iorecvfd(int socket); +int iosendfd(int socket, int fd); +int iosleep(int milli); long iowrite(Ioproc *io, int fd, void *a, long n); -int iodial(Ioproc *io, char *addr, char *local, char *dir, char *cdfp); .XX void iointerrupt(Ioproc *io); void closeioproc(Ioproc *io); @@ -58,20 +66,28 @@ if either fails, it calls .I sysfatal rather than return an error. .PP -.IR Ioopen , -.IR ioclose , +.IR Ioclose , +.IR iodial , +.IR ioopen , .IR ioread , +.IR ioread9pmsg , .IR ioreadn , -.IR iowrite , +.IR iorecvfd , +.IR iosendfd , +.IR iosleep , and -.IR iodial -are execute the +.I iowrite +execute the similarly named library or system calls (see +.IR close (2), +.IR dial (3), .IR open (3), .IR read (3), +.IR fcall (3), +.IR sendfd (3), and -.IR dial (3)) +.IR sleep (3)) in the slave process associated with .IR io . It is an error to execute more than one call @@ -144,7 +160,6 @@ instances were running in different procs, the common access to .I tot would be unsafe. -.EE .PP Implement .IR ioread : @@ -170,10 +185,12 @@ ioread(Ioproc *io, int fd, void *a, long n) } .EE .SH SOURCE -.B /usr/local/plan9/src/libthread/io*.c +.B /usr/local/plan9/src/libthread .SH SEE ALSO .IR dial (3), .IR open (3), .IR read (3), .IR thread (3) - +.SH BUGS +.I Iointerrupt +is currently unimplemented. -- cgit v1.2.3