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author | phk <phk@FreeBSD.org> | 1996-01-25 07:17:31 +0000 |
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committer | phk <phk@FreeBSD.org> | 1996-01-25 07:17:31 +0000 |
commit | 395d8976253f10ed7a47c9353ea87efd21574485 (patch) | |
tree | 60cc44d0fb3ba6df1a9a0db5b16a941be6829b36 /sys/miscfs | |
parent | b744a1f417735566235e99126473ae0f41273749 (diff) | |
download | FreeBSD-src-395d8976253f10ed7a47c9353ea87efd21574485.zip FreeBSD-src-395d8976253f10ed7a47c9353ea87efd21574485.tar.gz |
Make devfs_add_devfsf() which takes printf style args.
Diffstat (limited to 'sys/miscfs')
-rw-r--r-- | sys/miscfs/devfs/devfs_tree.c | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/sys/miscfs/devfs/devfs_tree.c b/sys/miscfs/devfs/devfs_tree.c index 3616c3b..35a88cc 100644 --- a/sys/miscfs/devfs/devfs_tree.c +++ b/sys/miscfs/devfs/devfs_tree.c @@ -2,7 +2,7 @@ /* * Written by Julian Elischer (julian@DIALix.oz.au) * - * $Header: /home/ncvs/src/sys/miscfs/devfs/devfs_tree.c,v 1.14 1996/01/21 09:07:58 julian Exp $ + * $Header: /home/ncvs/src/sys/miscfs/devfs/devfs_tree.c,v 1.15 1996/01/21 09:43:31 julian Exp $ */ #include "param.h" @@ -897,6 +897,43 @@ int dev_add_entry(char *name, dn_p parent, int type, union typeinfo *by, devnm_p * The appropriate type... (called (sometimes indirectly) by drivers..) * * this function is exported.. see sys/devfsext.h * \***********************************************************************/ +void *devfs_add_devswf( + void *devsw, + int minor, + int chrblk, + uid_t uid, + gid_t gid, + int perms, + char *fmt, + ...) +{ + va_list ap; + char *p, buf[256]; /* XXX */ + int i; + + va_start(ap, fmt); + i = kvprintf(fmt, NULL, (void*)buf, 32, ap); + va_end(ap); + buf[i] = '\0'; + p = NULL; + for (i=0; buf[i]; i++) + if (buf[i] == '/') + p = buf + 1; + if (p) { + *p++ = '\0'; + return devfs_add_devsw(buf, p, devsw, minor, chrblk, + uid, gid, perms); + } else { + return devfs_add_devsw("/", buf, devsw, minor, chrblk, + uid, gid, perms); + } +} + +/***********************************************************************\ +* Add the named device entry into the given directory, and make it * +* The appropriate type... (called (sometimes indirectly) by drivers..) * +* this function is exported.. see sys/devfsext.h * +\***********************************************************************/ void *devfs_add_devsw(char *path, char *name, void *devsw, |