Various fixes.
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.
diff --git a/src/lib9/_p9dir.c b/src/lib9/_p9dir.c
index 4375222..af2a16c 100644
--- a/src/lib9/_p9dir.c
+++ b/src/lib9/_p9dir.c
@@ -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 @@
/* fetch real size for disks */
#ifdef _HAVEDISKLABEL
- if(S_ISCHR(st->st_mode)){
+ if(isdisk(st)){
int fd, n;
struct disklabel lab;
