plan9port

commit 69bdb78dec6cd3050b5b26764e017a51999e7d14
parent 97e443234436c4d0cfdb4b07d84d11c320c56dd3
Author: rsc <devnull@localhost>
Date:   Fri, 11 May 2007 00:16:40 +0000

use device names for FreeBSD (Lou Kamenov)

Diffstat:
M
src/lib9/_p9dir.c
 | 
41
++++++++++++++++++++++++++++++++++++++++-

1 file changed, 40 insertions(+), 1 deletion(-)
diff --git a/src/lib9/_p9dir.c b/src/lib9/_p9dir.c
@@ -10,6 +10,10 @@
 #if defined(__FreeBSD__) || defined(__OpenBSD__)
 #include <sys/disklabel.h>
 #include <sys/ioctl.h>
+#define _HAVEDISKLABEL
+#endif
+
+#if defined(__OpenBSD__)
 static int diskdev[] = {
 	151,	/* aacd */
 	116,	/* ad */
@@ -41,9 +45,44 @@ isdisk(struct stat *st)
 			return 1;
 	return 0;
 }
-#define _HAVEDISKLABEL
 #endif
 
+#if defined(__FreeBSD__)	/* maybe OpenBSD too? */
+char *diskdev[] = {
+	"aacd",
+	"ad",
+	"ar",
+	"afd",
+	"amrd",
+	"da",
+	"fla",
+	"idad",
+	"md",
+	"mlxd",
+	"pst",
+	"twed",
+	"vn",
+	"wd",
+	"wfd",
+	"da",
+};
+static int
+isdisk(struct stat *st)
+{
+	char *name;
+	int i;
+	
+	if(!S_ISCHR(st->st_mode))
+		return 0;
+	name = devname(st->st_rdev, S_IFCHR);
+	for(i=0; i<nelem(diskdev); i++)
+		if(strcmp(diskdev[i], name) == 0)
+			return 1;
+	return 0;
+}
+#endif
+
+
 #if defined(__linux__)
 #include <linux/hdreg.h>
 #include <linux/fs.h>