o5r/plan9port
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add support for user-level 9P servers/clients and various bug fixes to go with them.

Browse source
This commit is contained in:
rsc 2003-12-11 17:48:38 +00:00
parent ac244f8d28
commit 32f69c36e0
60 changed files with 965 additions and 485 deletions
Download patch file Download diff file Expand all files Collapse all files

36
src/libplumb/mesg.c
View file

@ -1,5 +1,7 @@
#include <u.h>
#include <libc.h>
#include <fcall.h>
#include <fs.h>
#include "plumb.h"
static char attrbuf[4096];
@ -9,35 +11,15 @@ char *home;
int
plumbopen(char *name, int omode)
{
#if 0
int fd, f;
char *s;
#endif
char buf[256];
Fsys *fs;
int fd;
if(name[0] == '/')
return open(name, omode);
if(home == nil){
home = getenv("HOME");
if(home == nil)
return -1;
}
snprint(buf, sizeof buf, "%s/mnt/plumb", home);
#if 0
fd = open(buf, omode);
if(fd >= 0)
return fd;
snprint(buf, sizeof buf, "/mnt/term/mnt/plumb/%s", name);
fd = open(buf, omode);
if(fd >= 0)
return fd;
/* try mounting service */
s = getenv("plumbsrv");
if(s == nil)
fs = nsmount("plumb", "");
if(fs == nil)
return -1;
snprint(buf, sizeof buf, "/mnt/plumb/%s", name);
#endif
return open(buf, omode);
fd = fsopenfd(fs, name, omode);
fsunmount(fs);
return fd;
}
static int