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Various fixes.

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B - fixed usage, DISPLAY :0 vs :0.0
	9term - fixed various terminal things
	rc - notice traps in Read
	_p9dir - only run disk code for disks
	dirread - getdirentries on FreeBSD and Linux
		are different w.r.t. meaning of off.
	notify - set up so signals interrupt system calls
	bprint - use bfmt.
This commit is contained in:
rsc 2003-12-03 22:50:48 +00:00
parent 5a82f26e50
commit 669250d159
11 changed files with 124 additions and 63 deletions
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32
src/lib9/_p9dir.c
View file

@ -10,6 +10,36 @@
#if defined(__FreeBSD__)
#include <sys/disklabel.h>
static int diskdev[] = {
151, /* aacd */
116, /* ad */
157, /* ar */
118, /* afd */
133, /* amrd */
13, /* da */
102, /* fla */
109, /* idad */
95, /* md */
131, /* mlxd */
168, /* pst */
147, /* twed */
43, /* vn */
3, /* wd */
87, /* wfd */
};
static int
isdisk(struct stat *st)
{
int i, dev;
if(!S_ISCHR(st->st_mode))
return 0;
dev = major(st->st_rdev);
for(i=0; i<nelem(diskdev); i++)
if(diskdev[i] == dev)
return 1;
return 0;
}
#define _HAVEDISKLABEL
#endif
@ -108,7 +138,7 @@ _p9dir(struct stat *st, char *name, Dir *d, char **str, char *estr)
/* fetch real size for disks */
#ifdef _HAVEDISKLABEL
if(S_ISCHR(st->st_mode)){
if(isdisk(st)){
int fd, n;
struct disklabel lab;