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Re: Second stage bootloader (i386) hangs on ls command for ext2
Hello,
Izumi, thank you for reviewing! New patches are attached.
On Fri, Dec 16, 2011 at 7:42 PM, Izumi Tsutsui
<tsutsui%ceres.dti.ne.jp@localhost> wrote:
> Evgeniy Ivanov wrote:
>
>> Here is a fix for the issue. Independent on what fs partition
>> contains, ufs_ls() was called. Because of ext2 and ufs similarity it
>> worked successfully in some cases.
>>
>> netbsd_boot2_ls_fix.diff
>> Fix ls command used in second stage bootloader.
> :
>> Could someone please review and commit it?
>
> Looks good, but one concern.
>
>>> --- a/sys/arch/i386/stand/bootxx/Makefile.bootxx
>>> +++ b/sys/arch/i386/stand/bootxx/Makefile.bootxx
>>> @@ -87,7 +87,8 @@ CPPFLAGS+= -DLIBSA_SINGLE_FILESYSTEM=xxfs \
>>> -D"blkdevioctl(x,y,z)=EINVAL" \
>>> -D"blkdevclose(f)=0" \
>>> -D"devopen(f,n,fl)=(*(fl)=(void *)n,0)" \
>>> - -DLIBSA_NO_DISKLABEL_MSGS
>>> + -DLIBSA_NO_DISKLABEL_MSGS \
>>> + -DLIBSA_NO_LS_OP
> :
>
>>> --- a/sys/arch/i386/stand/libsa/nfs.c
>>> +++ b/sys/arch/i386/stand/libsa/nfs.c
> :
>>> +__compactcall void
>>> +nfs_ls(struct open_file *f, const char *pattern)
>>> +{
>>> +#if !defined(LIBSA_NO_LS_OP)
>>> + printf("Currently ls command is unsupported by nfs\n");
>>> +#endif
>>> + return;
>>> +}
>
> I think it's better to use a positive LIBSA_ENABLE_LS_OP option rather
> than LIBSA_NO_LS_OP, and make whole (fs_ops)->ls op part optional because
> - there are many primary bootloaders (bootxx_foo) which don't need
> the ls op and have size restrictions (alpha, atari, pmax ...)
> - there are few bootloaders which support command prompt mode where
> the `ls' op is actually required (some ports don't have even getchar())
Done.
> We also have to check all other non-x86 bootloaders which refer ufs_ls().
> (ews4800mips, ia64, landisk, x68k, zaurus etc)
Done. I'm not able to check though, but the modification is trivial
and almost the same as for i386.
--
Evgeniy Ivanov
From 9925d5065fb5de1e495ff0617887ab41f2ac3d31 Mon Sep 17 00:00:00 2001
From: Evgeniy Ivanov <lolkaantimat%gmail.com@localhost>
Date: Tue, 13 Dec 2011 00:23:32 +0400
Subject: [PATCH 1/3] Fix ls command used in second stage bootloader.
Currently only ufs_ls is supported. But if ls is called on ext2
partition, it hangs bootloader, because ufs_ls() is called.
ls command should always call fs-dependent XXX_ls().
diff --git a/sys/arch/i386/stand/boot/Makefile.boot
b/sys/arch/i386/stand/boot/Makefile.boot
index feab35f..fc7c5a8 100644
--- a/sys/arch/i386/stand/boot/Makefile.boot
+++ b/sys/arch/i386/stand/boot/Makefile.boot
@@ -76,6 +76,7 @@ CPPFLAGS+= -DPASS_MEMMAP
CPPFLAGS+= -DEPIA_HACK
#CPPFLAGS+= -DDEBUG_MEMSIZE
#CPPFLAGS+= -DBOOT_MSG_COM0
+CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
# The biosboot code is linked to 'virtual' address of zero and is
# loaded at physical address 0x10000.
@@ -113,6 +114,7 @@ LIBI386= ${I386LIB}
### find out what to use for libsa
SA_AS= library
SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
+SAMISCMAKEFLAGS+="SA_ENABLE_LS_OP=yes"
.include "${S}/lib/libsa/Makefile.inc"
LIBSA= ${SALIB}
diff --git a/sys/arch/i386/stand/boot/boot2.c b/sys/arch/i386/stand/boot/boot2.c
index 587990e..dc50808 100644
--- a/sys/arch/i386/stand/boot/boot2.c
+++ b/sys/arch/i386/stand/boot/boot2.c
@@ -409,7 +409,7 @@ command_ls(char *arg)
const char *save = default_filename;
default_filename = "/";
- ufs_ls(arg);
+ ls(arg);
default_filename = save;
}
diff --git a/sys/arch/i386/stand/dosboot/Makefile
b/sys/arch/i386/stand/dosboot/Makefile
index 6ae3b40..165971a 100644
--- a/sys/arch/i386/stand/dosboot/Makefile
+++ b/sys/arch/i386/stand/dosboot/Makefile
@@ -17,6 +17,7 @@ SRCS= main.c devopen.c exec.c
CPPFLAGS+= -DSLOW # for libz
CPPFLAGS+= -DCOMPAT_386BSD_MBRPART
CPPFLAGS+= -DXMS
+CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
#uncomment if there are problems with memory detection
#CPPFLAGS+= -DCONSERVATIVE_MEMDETECT
@@ -30,7 +31,7 @@ SRCS+= getopt.c
# XXX these should depend on the size of the image
CPPFLAGS+= -DSTACK_START=0x10000
SAMISCCPPFLAGS+= -DHEAP_START=0x20000 -DHEAP_LIMIT=0x50000
-SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_INCLUDE_NET=no
+SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_INCLUDE_NET=no SA_ENABLE_LS_OP=yes
I386MISCMAKEFLAGS= I386_INCLUDE_DOS=yes
VERSIONFILE= ${.CURDIR}/version
diff --git a/sys/arch/i386/stand/dosboot/main.c
b/sys/arch/i386/stand/dosboot/main.c
index 87054b0..e529903 100644
--- a/sys/arch/i386/stand/dosboot/main.c
+++ b/sys/arch/i386/stand/dosboot/main.c
@@ -323,12 +323,8 @@ void
command_ls(char *arg)
{
char *help = default_filename;
- if (strcmp(current_fsmode, "ufs")) {
- printf("UFS only\n");
- return;
- }
default_filename = "/";
- ufs_ls(arg);
+ ls(arg);
default_filename = help;
}
diff --git a/sys/arch/i386/stand/libsa/nfs.c b/sys/arch/i386/stand/libsa/nfs.c
index 18d1bd1..2cbf6ef 100644
--- a/sys/arch/i386/stand/libsa/nfs.c
+++ b/sys/arch/i386/stand/libsa/nfs.c
@@ -630,3 +630,12 @@ nfs_stat(struct open_file *f, struct stat *sb)
return (0);
}
+
+#if defined(LIBSA_ENABLE_LS_OP)
+__compactcall void
+nfs_ls(struct open_file *f, const char *pattern)
+{
+ printf("Currently ls command is unsupported by nfs\n");
+ return;
+}
+#endif
diff --git a/sys/lib/libsa/Makefile b/sys/lib/libsa/Makefile
index da59909..0ec825e 100644
--- a/sys/lib/libsa/Makefile
+++ b/sys/lib/libsa/Makefile
@@ -7,6 +7,7 @@ NOPROFILE=# defined
SA_USE_CREAD?= no # Read compressed kernels
SA_INCLUDE_NET?= yes # Netboot via TFTP, NFS
SA_USE_LOADFILE?= no # Generic executable loading support
+SA_ENABLE_LS_OP?= no # Filesystems ls operation
#DEBUGCPPFLAGS= -DBOOTP_DEBUG -DNETIF_DEBUG -DETHER_DEBUG -DNFS_DEBUG
-DRPC_DEBUG -DRARP_DEBUG -DARP_DEBUG -DNET_DEBUG -DDEBUG -DPARANOID
CPPFLAGS= -I${SADIR} ${SACPPFLAGS} ${SAMISCCPPFLAGS} \
@@ -45,6 +46,9 @@ SRCS+= close.c lseek.c open.c read.c write.c
CPPFLAGS+= -D__INTERNAL_LIBSA_CREAD
SRCS+= cread.c
.endif
+.if (${SA_ENABLE_LS_OP} == "yes")
+SRCS+= ls.c
+.endif
.if (${SA_USE_LOADFILE} == "yes")
SRCS+= loadfile.c loadfile_ecoff.c loadfile_elf32.c lookup_elf32.c \
@@ -65,7 +69,7 @@ SRCS+= bootp.c rarp.c bootparam.c
SRCS+= nfs.c tftp.c
.endif
-SRCS+= ffsv1.c ffsv2.c ufs_ls.c
+SRCS+= ffsv1.c ffsv2.c
SRCS+= lfsv1.c lfsv2.c
SRCS+= cd9660.c
SRCS+= ustarfs.c
diff --git a/sys/lib/libsa/cd9660.c b/sys/lib/libsa/cd9660.c
index 4ebb91a..bf4f30c 100644
--- a/sys/lib/libsa/cd9660.c
+++ b/sys/lib/libsa/cd9660.c
@@ -396,3 +396,12 @@ cd9660_stat(struct open_file *f, struct stat *sb)
sb->st_size = fp->size;
return 0;
}
+
+#if defined(LIBSA_ENABLE_LS_OP)
+__compactcall void
+cd9660_ls(struct open_file *f, const char *pattern)
+{
+ printf("Currently ls command is unsupported by cd9660\n");
+ return;
+}
+#endif
diff --git a/sys/lib/libsa/dosfs.c b/sys/lib/libsa/dosfs.c
index 2dab9be..cbdfb76 100644
--- a/sys/lib/libsa/dosfs.c
+++ b/sys/lib/libsa/dosfs.c
@@ -405,6 +405,15 @@ dosfs_stat(struct open_file *fd, struct stat *sb)
return 0;
}
+#if defined(LIBSA_ENABLE_LS_OP)
+__compactcall void
+dosfs_ls(struct open_file *f, const char *pattern)
+{
+ printf("Currently ls command is unsupported by dosfs\n");
+ return;
+}
+#endif
+
/*
* Parse DOS boot sector
*/
diff --git a/sys/lib/libsa/ext2fs.c b/sys/lib/libsa/ext2fs.c
index 3f08190..6df0b99 100644
--- a/sys/lib/libsa/ext2fs.c
+++ b/sys/lib/libsa/ext2fs.c
@@ -803,6 +803,15 @@ ext2fs_stat(struct open_file *f, struct stat *sb)
return 0;
}
+#if defined(LIBSA_ENABLE_LS_OP)
+__compactcall void
+ext2fs_ls(struct open_file *f, const char *pattern)
+{
+ printf("Currently ls command is unsupported by ext2fs\n");
+ return;
+}
+#endif
+
/*
* byte swap functions for big endian machines
* (ext2fs is always little endian)
diff --git a/sys/lib/libsa/ffsv1.c b/sys/lib/libsa/ffsv1.c
index 182c997..f04c701 100644
--- a/sys/lib/libsa/ffsv1.c
+++ b/sys/lib/libsa/ffsv1.c
@@ -8,6 +8,9 @@
#define ufs_write ffsv1_write
#define ufs_seek ffsv1_seek
#define ufs_stat ffsv1_stat
+#if defined(LIBSA_ENABLE_LS_OP)
+#define ufs_ls ffsv1_ls
+#endif
#define ufs_dinode ufs1_dinode
#define indp_t int32_t
diff --git a/sys/lib/libsa/ffsv2.c b/sys/lib/libsa/ffsv2.c
index 2f712f5..fdcc3ff 100644
--- a/sys/lib/libsa/ffsv2.c
+++ b/sys/lib/libsa/ffsv2.c
@@ -8,6 +8,9 @@
#define ufs_write ffsv2_write
#define ufs_seek ffsv2_seek
#define ufs_stat ffsv2_stat
+#if defined(LIBSA_ENABLE_LS_OP)
+#define ufs_ls ffsv2_ls
+#endif
#define ufs_dinode ufs2_dinode
#define indp_t int64_t
diff --git a/sys/lib/libsa/lfsv1.c b/sys/lib/libsa/lfsv1.c
index 69ed855..d271aca 100644
--- a/sys/lib/libsa/lfsv1.c
+++ b/sys/lib/libsa/lfsv1.c
@@ -9,6 +9,9 @@
#define ufs_write lfsv1_write
#define ufs_seek lfsv1_seek
#define ufs_stat lfsv1_stat
+#if defined(LIBSA_ENABLE_LS_OP)
+#define ufs_ls lfsv1_ls
+#endif
#define fs_bsize lfs_ibsize
#define IFILE_Vx IFILE_V1
diff --git a/sys/lib/libsa/lfsv2.c b/sys/lib/libsa/lfsv2.c
index fe28990..a057530 100644
--- a/sys/lib/libsa/lfsv2.c
+++ b/sys/lib/libsa/lfsv2.c
@@ -9,6 +9,9 @@
#define ufs_write lfsv2_write
#define ufs_seek lfsv2_seek
#define ufs_stat lfsv2_stat
+#if defined(LIBSA_ENABLE_LS_OP)
+#define ufs_ls lfsv2_ls
+#endif
#define fs_bsize lfs_bsize
#define IFILE_Vx IFILE
diff --git a/sys/lib/libsa/ls.c b/sys/lib/libsa/ls.c
new file mode 100644
index 0000000..8481d3b
--- /dev/null
+++ b/sys/lib/libsa/ls.c
@@ -0,0 +1,158 @@
+/* $NetBSD$ */
+
+/*-
+ * Copyright (c) 2011
+ * The NetBSD Foundation, Inc. All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Martin Husemann.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1996
+ * Matthias Drochner. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#include "stand.h"
+#include <sys/stat.h>
+#include <lib/libkern/libkern.h>
+
+void
+ls(const char *path)
+{
+ int fd;
+ struct stat sb;
+ size_t size;
+ const char *fname = 0;
+ char *p;
+ struct open_file *f;
+
+ if ((fd = open(path, 0)) < 0
+ || fstat(fd, &sb) < 0
+ || (sb.st_mode & S_IFMT) != S_IFDIR) {
+ /* Path supplied isn't a directory, open parent
+ directory and list matching files. */
+ if (fd >= 0)
+ close(fd);
+ fname = strrchr(path, '/');
+ if (fname) {
+ size = fname - path;
+ p = alloc(size + 1);
+ if (!p)
+ goto out;
+ memcpy(p, path, size);
+ p[size] = 0;
+ fd = open(p, 0);
+ dealloc(p, size + 1);
+ } else {
+ fd = open("", 0);
+ fname = path;
+ }
+
+ if (fd < 0) {
+ printf("ls: %s\n", strerror(errno));
+ return;
+ }
+ if (fstat(fd, &sb) < 0) {
+ printf("stat: %s\n", strerror(errno));
+ goto out;
+ }
+ if ((sb.st_mode & S_IFMT) != S_IFDIR) {
+ printf("%s: %s\n", path, strerror(ENOTDIR));
+ goto out;
+ }
+ }
+
+ f = &files[fd];
+
+#if !defined(LIBSA_NO_FD_CHECKING)
+ if ((unsigned int)fd >= SOPEN_MAX || f->f_flags == 0) {
+ errno = EBADF;
+ goto out;
+ }
+#endif
+
+#if !defined(LIBSA_NO_RAW_ACCESS)
+ /* operation not defined on raw devices */
+ if (f->f_flags & F_RAW) {
+ errno = EOPNOTSUPP;
+ goto out;
+ }
+#endif
+
+ FS_LS(f->f_ops)(f, fname);
+
+out:
+ close(fd);
+}
diff --git a/sys/lib/libsa/nfs.c b/sys/lib/libsa/nfs.c
index a3935ff..5f4f892 100644
--- a/sys/lib/libsa/nfs.c
+++ b/sys/lib/libsa/nfs.c
@@ -655,3 +655,12 @@ nfs_stat(struct open_file *f, struct stat *sb)
return 0;
}
+
+#if defined(LIBSA_ENABLE_LS_OP)
+__compactcall void
+nfs_ls(struct open_file *f, const char *pattern)
+{
+ printf("Currently ls command is unsupported by nfs\n");
+ return;
+}
+#endif
diff --git a/sys/lib/libsa/nullfs.c b/sys/lib/libsa/nullfs.c
index bc23260..80037a8 100644
--- a/sys/lib/libsa/nullfs.c
+++ b/sys/lib/libsa/nullfs.c
@@ -113,3 +113,12 @@ null_stat(struct open_file *f, struct stat *sb)
return EIO;
}
+
+#if defined(LIBSA_ENABLE_LS_OP)
+__compactcall void
+null_ls(struct open_file *f, const char *pattern)
+{
+ printf("Currently ls command is unsupported by nullfs\n");
+ return;
+}
+#endif
diff --git a/sys/lib/libsa/stand.h b/sys/lib/libsa/stand.h
index f1af4ce..9b8773e 100644
--- a/sys/lib/libsa/stand.h
+++ b/sys/lib/libsa/stand.h
@@ -87,7 +87,7 @@
struct open_file;
-#define FS_DEF(fs) \
+#define FS_DEF_BASE(fs) \
extern __compactcall int __CONCAT(fs,_open)(const char *, struct
open_file *); \
extern __compactcall int __CONCAT(fs,_close)(struct open_file
*); \
extern __compactcall int __CONCAT(fs,_read)(struct open_file *,
void *, \
@@ -97,6 +97,15 @@ struct open_file;
extern __compactcall off_t __CONCAT(fs,_seek)(struct open_file *,
off_t, int); \
extern __compactcall int __CONCAT(fs,_stat)(struct open_file *,
struct stat *)
+#if defined(LIBSA_ENABLE_LS_OP)
+#define FS_DEF(fs) \
+ FS_DEF_BASE(fs);\
+ extern __compactcall void __CONCAT(fs,_ls)(struct open_file *,
const char *)
+#else
+#define FS_DEF(fs) FS_DEF_BASE(fs)
+#endif
+
+
/*
* This structure is used to define file system operations in a file system
* independent way.
@@ -112,11 +121,24 @@ struct fs_ops {
__compactcall int (*write)(struct open_file *, void *, size_t
size, size_t *);
__compactcall off_t (*seek)(struct open_file *, off_t, int);
__compactcall int (*stat)(struct open_file *, struct stat *);
+#if defined(LIBSA_ENABLE_LS_OP)
+ __compactcall void (*ls)(struct open_file *, const char *);
+#endif
};
extern struct fs_ops file_system[];
extern int nfsys;
+#if defined(LIBSA_ENABLE_LS_OP)
+#define FS_OPS(fs) { \
+ __CONCAT(fs,_open), \
+ __CONCAT(fs,_close), \
+ __CONCAT(fs,_read), \
+ __CONCAT(fs,_write), \
+ __CONCAT(fs,_seek), \
+ __CONCAT(fs,_stat), \
+ __CONCAT(fs,_ls) }
+#else
#define FS_OPS(fs) { \
__CONCAT(fs,_open), \
__CONCAT(fs,_close), \
@@ -124,6 +146,7 @@ extern int nfsys;
__CONCAT(fs,_write), \
__CONCAT(fs,_seek), \
__CONCAT(fs,_stat) }
+#endif
#define FS_OPEN(fs) ((fs)->open)
#define FS_CLOSE(fs) ((fs)->close)
@@ -131,6 +154,9 @@ extern int nfsys;
#define FS_WRITE(fs) ((fs)->write)
#define FS_SEEK(fs) ((fs)->seek)
#define FS_STAT(fs) ((fs)->stat)
+#if defined(LIBSA_ENABLE_LS_OP)
+#define FS_LS(fs) ((fs)->ls)
+#endif
#else
@@ -140,6 +166,9 @@ extern int nfsys;
#define FS_WRITE(fs)
___CONCAT(LIBSA_SINGLE_FILESYSTEM,_write)
#define FS_SEEK(fs) ___CONCAT(LIBSA_SINGLE_FILESYSTEM,_seek)
#define FS_STAT(fs) ___CONCAT(LIBSA_SINGLE_FILESYSTEM,_stat)
+#if defined(LIBSA_ENABLE_LS_OP)
+#define FS_LS(fs) ___CONCAT(LIBSA_SINGLE_FILESYSTEM,_ls)
+#endif
FS_DEF(LIBSA_SINGLE_FILESYSTEM);
@@ -256,6 +285,9 @@ off_t lseek(int, off_t, int);
int ioctl(int, u_long, char *);
int stat(const char *, struct stat *);
int fstat(int, struct stat *);
+#if defined(LIBSA_ENABLE_LS_OP)
+void ls(const char *);
+#endif
typedef int cmp_t(const void *, const void *);
void qsort(void *, size_t, size_t, cmp_t *);
diff --git a/sys/lib/libsa/tftp.c b/sys/lib/libsa/tftp.c
index 17bad29..43bac61 100644
--- a/sys/lib/libsa/tftp.c
+++ b/sys/lib/libsa/tftp.c
@@ -429,6 +429,15 @@ tftp_stat(struct open_file *f, struct stat *sb)
return 0;
}
+#if defined(LIBSA_ENABLE_LS_OP)
+__compactcall void
+tftp_ls(struct open_file *f, const char *pattern)
+{
+ printf("Currently ls command is unsupported by tftp\n");
+ return;
+}
+#endif
+
__compactcall off_t
tftp_seek(struct open_file *f, off_t offset, int where)
{
diff --git a/sys/lib/libsa/ufs.c b/sys/lib/libsa/ufs.c
index 473100d..2f6437c 100644
--- a/sys/lib/libsa/ufs.c
+++ b/sys/lib/libsa/ufs.c
@@ -179,6 +179,66 @@ static void ffs_oldfscompat(struct fs *);
static int ffs_find_superblock(struct open_file *, struct fs *);
#endif
+#if defined(LIBSA_ENABLE_LS_OP)
+
+#define NELEM(x) (sizeof (x) / sizeof(*x))
+
+typedef struct entry_t entry_t;
+struct entry_t {
+ entry_t *e_next;
+ ino32_t e_ino;
+ uint8_t e_type;
+ char e_name[1];
+};
+
+static const char *const typestr[] = {
+ "unknown",
+ "FIFO",
+ "CHR",
+ 0,
+ "DIR",
+ 0,
+ "BLK",
+ 0,
+ "REG",
+ 0,
+ "LNK",
+ 0,
+ "SOCK",
+ 0,
+ "WHT"
+};
+
+static int
+fn_match(const char *fname, const char *pattern)
+{
+ char fc, pc;
+
+ do {
+ fc = *fname++;
+ pc = *pattern++;
+ if (!fc && !pc)
+ return 1;
+ if (pc == '?' && fc)
+ pc = fc;
+ } while (fc == pc);
+
+ if (pc != '*')
+ return 0;
+ /*
+ * Too hard (and unnecessary really) too check for "*?name" etc....
+ * "**" will look for a '*' and "*?" a '?'
+ */
+ pc = *pattern++;
+ if (!pc)
+ return 1;
+ while ((fname = strchr(fname, pc)))
+ if (fn_match(++fname, pattern))
+ return 1;
+ return 0;
+}
+#endif /* LIBSA_ENABLE_LS_OP */
+
#ifdef LIBSA_LFS
/*
* Find an inode's block. Look it up in the ifile. Whee!
@@ -852,6 +912,90 @@ ufs_stat(struct open_file *f, struct stat *sb)
return 0;
}
+#if defined(LIBSA_ENABLE_LS_OP)
+__compactcall void
+ufs_ls(struct open_file *f, const char *pattern)
+{
+ struct file *fp = (struct file *)f->f_fsdata;
+ char *buf;
+ size_t buf_size;
+ entry_t *names = 0, *n, **np;
+
+ fp->f_seekp = 0;
+ while (fp->f_seekp < (off_t)fp->f_di.di_size) {
+ struct direct *dp, *edp;
+ int rc = buf_read_file(f, &buf, &buf_size);
+ if (rc)
+ goto out;
+ if (buf_size != DIRBLKSIZ || buf_size == 0)
+ goto out;
+
+ dp = (struct direct *)buf;
+ edp = (struct direct *)(buf + buf_size);
+
+ for (; dp < edp; dp = (void *)((char *)dp + dp->d_reclen)) {
+ const char *t;
+ if (dp->d_ino == 0)
+ continue;
+
+ if (dp->d_type >= NELEM(typestr) ||
+ !(t = typestr[dp->d_type])) {
+ /*
+ * This does not handle "old"
+ * filesystems properly. On little
+ * endian machines, we get a bogus
+ * type name if the namlen matches a
+ * valid type identifier. We could
+ * check if we read namlen "0" and
+ * handle this case specially, if
+ * there were a pressing need...
+ */
+ printf("bad dir entry\n");
+ goto out;
+ }
+ if (pattern && !fn_match(dp->d_name, pattern))
+ continue;
+ n = alloc(sizeof *n + strlen(dp->d_name));
+ if (!n) {
+ printf("%d: %s (%s)\n",
+ dp->d_ino, dp->d_name, t);
+ continue;
+ }
+ n->e_ino = dp->d_ino;
+ n->e_type = dp->d_type;
+ strcpy(n->e_name, dp->d_name);
+ for (np = &names; *np; np = &(*np)->e_next) {
+ if (strcmp(n->e_name, (*np)->e_name) < 0)
+ break;
+ }
+ n->e_next = *np;
+ *np = n;
+ }
+ fp->f_seekp += buf_size;
+ }
+
+ if (names) {
+ entry_t *p_names = names;
+ do {
+ n = p_names;
+ printf("%d: %s (%s)\n",
+ n->e_ino, n->e_name, typestr[n->e_type]);
+ p_names = n->e_next;
+ } while (p_names);
+ } else {
+ printf("not found\n");
+ }
+out:
+ if (names) {
+ do {
+ n = names;
+ names = n->e_next;
+ dealloc(n, 0);
+ } while (names);
+ }
+}
+#endif /* LIBSA_ENABLE_LS_OP */
+
#ifdef LIBSA_FFSv1
/*
* Sanity checks for old file systems.
diff --git a/sys/lib/libsa/ufs.h b/sys/lib/libsa/ufs.h
index aa458bf..4340f08 100644
--- a/sys/lib/libsa/ufs.h
+++ b/sys/lib/libsa/ufs.h
@@ -34,5 +34,3 @@
FS_DEF(ufs);
FS_DEF(ffsv1);
FS_DEF(ffsv2);
-
-void ufs_ls(const char *);
diff --git a/sys/lib/libsa/ufs_ls.c b/sys/lib/libsa/ufs_ls.c
deleted file mode 100644
index 55e5b78..0000000
--- a/sys/lib/libsa/ufs_ls.c
+++ /dev/null
@@ -1,231 +0,0 @@
-/* $NetBSD: ufs_ls.c,v 1.14 2007/11/24 13:20:58 isaki Exp $ */
-
-/*
- * Copyright (c) 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 1996
- * Matthias Drochner. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-
-#include <sys/param.h>
-#include <lib/libkern/libkern.h>
-#include <ufs/ufs/dinode.h>
-#include <ufs/ufs/dir.h>
-
-#include "stand.h"
-#include "ufs.h"
-
-#define NELEM(x) (sizeof (x) / sizeof(*x))
-
-
-typedef uint32_t ino32_t;
-typedef struct entry_t entry_t;
-struct entry_t {
- entry_t *e_next;
- ino32_t e_ino;
- uint8_t e_type;
- char e_name[1];
-};
-
-static const char *const typestr[] = {
- "unknown",
- "FIFO",
- "CHR",
- 0,
- "DIR",
- 0,
- "BLK",
- 0,
- "REG",
- 0,
- "LNK",
- 0,
- "SOCK",
- 0,
- "WHT"
-};
-
-static int
-fn_match(const char *fname, const char *pattern)
-{
- char fc, pc;
-
- do {
- fc = *fname++;
- pc = *pattern++;
- if (!fc && !pc)
- return 1;
- if (pc == '?' && fc)
- pc = fc;
- } while (fc == pc);
-
- if (pc != '*')
- return 0;
- /*
- * Too hard (and unnecessary really) too check for "*?name" etc....
- * "**" will look for a '*' and "*?" a '?'
- */
- pc = *pattern++;
- if (!pc)
- return 1;
- while ((fname = strchr(fname, pc)))
- if (fn_match(++fname, pattern))
- return 1;
- return 0;
-}
-
-void
-ufs_ls(const char *path)
-{
- int fd;
- struct stat sb;
- size_t size;
- char dirbuf[DIRBLKSIZ];
- const char *fname = 0;
- char *p;
- entry_t *names = 0, *n, **np;
-
- if ((fd = open(path, 0)) < 0
- || fstat(fd, &sb) < 0
- || (sb.st_mode & IFMT) != IFDIR) {
- /* Path supplied isn't a directory, open parent
- directory and list matching files. */
- if (fd >= 0)
- close(fd);
- fname = strrchr(path, '/');
- if (fname) {
- size = fname - path;
- p = alloc(size + 1);
- if (!p)
- goto out;
- memcpy(p, path, size);
- p[size] = 0;
- fd = open(p, 0);
- dealloc(p, size + 1);
- } else {
- fd = open("", 0);
- fname = path;
- }
-
- if (fd < 0) {
- printf("ls: %s\n", strerror(errno));
- return;
- }
- if (fstat(fd, &sb) < 0) {
- printf("stat: %s\n", strerror(errno));
- goto out;
- }
- if ((sb.st_mode & IFMT) != IFDIR) {
- printf("%s: %s\n", path, strerror(ENOTDIR));
- goto out;
- }
- }
-
- while ((size = read(fd, dirbuf, DIRBLKSIZ)) == DIRBLKSIZ) {
- struct direct *dp, *edp;
-
- dp = (struct direct *)dirbuf;
- edp = (struct direct *)(dirbuf + size);
-
- for (; dp < edp; dp = (void *)((char *)dp + dp->d_reclen)) {
- const char *t;
- if (dp->d_ino == 0)
- continue;
-
- if (dp->d_type >= NELEM(typestr) ||
- !(t = typestr[dp->d_type])) {
- /*
- * This does not handle "old"
- * filesystems properly. On little
- * endian machines, we get a bogus
- * type name if the namlen matches a
- * valid type identifier. We could
- * check if we read namlen "0" and
- * handle this case specially, if
- * there were a pressing need...
- */
- printf("bad dir entry\n");
- goto out;
- }
- if (fname && !fn_match(dp->d_name, fname))
- continue;
- n = alloc(sizeof *n + strlen(dp->d_name));
- if (!n) {
- printf("%d: %s (%s)\n",
- dp->d_ino, dp->d_name, t);
- continue;
- }
- n->e_ino = dp->d_ino;
- n->e_type = dp->d_type;
- strcpy(n->e_name, dp->d_name);
- for (np = &names; *np; np = &(*np)->e_next) {
- if (strcmp(n->e_name, (*np)->e_name) < 0)
- break;
- }
- n->e_next = *np;
- *np = n;
- }
- }
-
- if (names) {
- do {
- n = names;
- printf("%d: %s (%s)\n",
- n->e_ino, n->e_name, typestr[n->e_type]);
- names = n->e_next;
- dealloc(n, 0);
- } while (names);
- } else {
- printf( "%s not found\n", path );
- }
-out:
- close(fd);
-}
diff --git a/sys/lib/libsa/ustarfs.c b/sys/lib/libsa/ustarfs.c
index cd41bd2..016f419 100644
--- a/sys/lib/libsa/ustarfs.c
+++ b/sys/lib/libsa/ustarfs.c
@@ -537,6 +537,16 @@ ustarfs_stat(struct open_file *f, struct stat *sb)
return 0;
}
+
+#if defined(LIBSA_ENABLE_LS_OP)
+__compactcall void
+ustarfs_ls(struct open_file *f, const char *pattern)
+{
+ printf("Currently ls command is unsupported by ustarfs\n");
+ return;
+}
+#endif
+
#ifndef LIBSA_NO_FS_CLOSE
__compactcall int
ustarfs_close(struct open_file *f)
--
1.7.3.4
From d67a898b80922e911ccdeb8aef4037d7d110d59e Mon Sep 17 00:00:00 2001
From: Evgeniy Ivanov <lolkaantimat%gmail.com@localhost>
Date: Thu, 15 Dec 2011 14:34:33 +0400
Subject: [PATCH 2/3] Ext2fs ls support.
diff --git a/sys/lib/libsa/ext2fs.c b/sys/lib/libsa/ext2fs.c
index 6df0b99..3b9ffbd 100644
--- a/sys/lib/libsa/ext2fs.c
+++ b/sys/lib/libsa/ext2fs.c
@@ -146,6 +146,59 @@ struct file {
daddr_t f_buf_blkno; /* block number of data block */
};
+#if defined(LIBSA_ENABLE_LS_OP)
+
+#define NELEM(x) (sizeof (x) / sizeof(*x))
+
+typedef struct entry_t entry_t;
+struct entry_t {
+ entry_t *e_next;
+ ino32_t e_ino;
+ uint8_t e_type;
+ char e_name[1];
+};
+
+static const char *const typestr[] = {
+ "unknown",
+ "REG",
+ "DIR",
+ "CHR",
+ "BLK",
+ "FIFO",
+ "SOCK",
+ "LNK"
+};
+
+static int
+fn_match(const char *fname, const char *pattern)
+{
+ char fc, pc;
+
+ do {
+ fc = *fname++;
+ pc = *pattern++;
+ if (!fc && !pc)
+ return 1;
+ if (pc == '?' && fc)
+ pc = fc;
+ } while (fc == pc);
+
+ if (pc != '*')
+ return 0;
+ /*
+ * Too hard (and unnecessary really) too check for "*?name" etc....
+ * "**" will look for a '*' and "*?" a '?'
+ */
+ pc = *pattern++;
+ if (!pc)
+ return 1;
+ while ((fname = strchr(fname, pc)))
+ if (fn_match(++fname, pattern))
+ return 1;
+ return 0;
+}
+#endif /* LIBSA_ENABLE_LS_OP */
+
static int read_inode(ino32_t, struct open_file *);
static int block_map(struct open_file *, indp_t, indp_t *);
static int buf_read_file(struct open_file *, char **, size_t *);
@@ -807,7 +860,89 @@ ext2fs_stat(struct open_file *f, struct stat *sb)
__compactcall void
ext2fs_ls(struct open_file *f, const char *pattern)
{
- printf("Currently ls command is unsupported by ext2fs\n");
+ struct file *fp = (struct file *)f->f_fsdata;
+ size_t block_size = fp->f_fs->e2fs_bsize;
+ char *buf;
+ size_t buf_size;
+ entry_t *names = 0, *n, **np;
+
+ fp->f_seekp = 0;
+ while (fp->f_seekp < (off_t)fp->f_di.e2di_size) {
+ struct ext2fs_direct *dp, *edp;
+ int rc = buf_read_file(f, &buf, &buf_size);
+ if (rc)
+ goto out;
+ if (buf_size != block_size || buf_size == 0)
+ goto out;
+
+ dp = (struct ext2fs_direct *)buf;
+ edp = (struct ext2fs_direct *)(buf + buf_size);
+
+ for (; dp < edp;
+ dp = (void *)((char *)dp + fs2h16(dp->e2d_reclen))) {
+ const char *t;
+
+ if (fs2h16(dp->e2d_reclen) <= 0)
+ goto out;
+
+ if (fs2h32(dp->e2d_ino) == 0)
+ continue;
+
+ if (dp->e2d_type >= NELEM(typestr) ||
+ !(t = typestr[dp->e2d_type])) {
+ /*
+ * This does not handle "old"
+ * filesystems properly. On little
+ * endian machines, we get a bogus
+ * type name if the namlen matches a
+ * valid type identifier. We could
+ * check if we read namlen "0" and
+ * handle this case specially, if
+ * there were a pressing need...
+ */
+ printf("bad dir entry\n");
+ goto out;
+ }
+ if (pattern && !fn_match(dp->e2d_name, pattern))
+ continue;
+ n = alloc(sizeof *n + strlen(dp->e2d_name));
+ if (!n) {
+ printf("%d: %s (%s)\n",
+ fs2h32(dp->e2d_ino), dp->e2d_name, t);
+ continue;
+ }
+ n->e_ino = fs2h32(dp->e2d_ino);
+ n->e_type = dp->e2d_type;
+ strcpy(n->e_name, dp->e2d_name);
+ for (np = &names; *np; np = &(*np)->e_next) {
+ if (strcmp(n->e_name, (*np)->e_name) < 0)
+ break;
+ }
+ n->e_next = *np;
+ *np = n;
+ }
+ fp->f_seekp += buf_size;
+ }
+
+ if (names) {
+ entry_t *p_names = names;
+ do {
+ n = p_names;
+ printf("%d: %s (%s)\n",
+ n->e_ino, n->e_name, typestr[n->e_type]);
+ p_names = n->e_next;
+ } while (p_names);
+ } else {
+ printf("not found\n");
+ }
+out:
+ if (names) {
+ do {
+ n = names;
+ names = n->e_next;
+ dealloc(n, 0);
+ } while (names);
+ }
return;
}
#endif
--
1.7.3.4
From 1bab0723a3ae5eb2864d0686954603a9576b2b79 Mon Sep 17 00:00:00 2001
From: Evgeniy Ivanov <lolkaantimat%gmail.com@localhost>
Date: Sat, 17 Dec 2011 01:27:11 +0400
Subject: [PATCH 3/3] ufs_ls -> ls for non i386 platforms.
diff --git a/sys/arch/ews4800mips/stand/boot/Makefile
b/sys/arch/ews4800mips/stand/boot/Makefile
index 1d1d230..9982c91 100644
--- a/sys/arch/ews4800mips/stand/boot/Makefile
+++ b/sys/arch/ews4800mips/stand/boot/Makefile
@@ -89,7 +89,8 @@ LIBKERN= ${KERNLIB}
.include "${S}/lib/libz/Makefile.inc"
LIBZ= ${ZLIB}
-SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
+CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
+SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes SA_ENABLE_LS_OP=yes
.include "${S}/lib/libsa/Makefile.inc"
LIBSA= ${SALIB}
diff --git a/sys/arch/ews4800mips/stand/common/diskutil.c
b/sys/arch/ews4800mips/stand/common/diskutil.c
index 8765c2b..9bb1e75 100644
--- a/sys/arch/ews4800mips/stand/common/diskutil.c
+++ b/sys/arch/ews4800mips/stand/common/diskutil.c
@@ -85,14 +85,12 @@ cmd_ls(int argc, char *argp[], int interactive)
if (!device_attach(-1, -1, i))
return 1;
switch (fstype(i)) {
- case FSTYPE_UFS:
- ufs_ls("/");
- break;
case FSTYPE_BFS:
bfs_ls();
break;
default:
- return 1;
+ ls("/");
+ break;
}
return 0;
diff --git a/sys/arch/landisk/stand/boot/Makefile.boot
b/sys/arch/landisk/stand/boot/Makefile.boot
index edb90a9..101dd1d 100644
--- a/sys/arch/landisk/stand/boot/Makefile.boot
+++ b/sys/arch/landisk/stand/boot/Makefile.boot
@@ -22,10 +22,12 @@ CPPFLAGS+= -DSUPPORT_FFSv2
CPPFLAGS+= -DSUPPORT_DOSFS
CPPFLAGS+= -DSUPPORT_USTARFS
CPPFLAGS+= -DDBMONITOR
+CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
#CPPFLAGS+= -DDEBUG
SAMISCMAKEFLAGS+="SA_USE_CREAD=yes"
SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
+SAMISCMAKEFLAGS+="SA_ENABLE_LS_OP=yes"
.include "../Makefile.bootprogs"
diff --git a/sys/arch/landisk/stand/boot/boot2.c
b/sys/arch/landisk/stand/boot/boot2.c
index ab698b1..8cce993 100644
--- a/sys/arch/landisk/stand/boot/boot2.c
+++ b/sys/arch/landisk/stand/boot/boot2.c
@@ -329,7 +329,7 @@ bootcmd_ls(char *arg)
const char *save = default_filename;
default_filename = "/";
- ufs_ls(arg);
+ ls(arg);
default_filename = save;
}
diff --git a/sys/arch/x68k/stand/boot/boot.c b/sys/arch/x68k/stand/boot/boot.c
index eda1749..cdecd29 100644
--- a/sys/arch/x68k/stand/boot/boot.c
+++ b/sys/arch/x68k/stand/boot/boot.c
@@ -217,7 +217,7 @@ ls(char *arg)
if (*(strchr(arg, ':')+1) == 0)
strcat(filename, "/");
}
- ufs_ls(filename);
+ ls(filename);
devopen_open_dir = 0;
}
diff --git a/sys/arch/x68k/stand/libsa/Makefile
b/sys/arch/x68k/stand/libsa/Makefile
index b9c5666..759e986 100644
--- a/sys/arch/x68k/stand/libsa/Makefile
+++ b/sys/arch/x68k/stand/libsa/Makefile
@@ -10,6 +10,7 @@ CPPFLAGS+= -D_STANDALONE
CPPFLAGS+= -DHEAP_VARIABLE
CPPFLAGS+= -DHAVE_CHANGEDISK_HOOK
CPPFLAGS+= -DUSTAR_SECT_PER_CYL=16
+CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
#CPPFLAGS+= -DDEBUG
.PATH: ${LIBSADIR} ${LIBKERNDIR} ${LIBZDIR} ${LIBZDIST}
@@ -33,7 +34,7 @@ LIBZ= ${ZLIB}
### find out what to use for libsa
SA_AS= library
-SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes SA_EXTRADIR=${.CURDIR}
+SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes SA_ENABLE_LS_OP=yes
SA_EXTRADIR=${.CURDIR}
.include "${S}/lib/libsa/Makefile.inc"
LIBSA= ${SALIB}
diff --git a/sys/arch/zaurus/stand/zboot/Makefile
b/sys/arch/zaurus/stand/zboot/Makefile
index db9dccc..5907daf 100644
--- a/sys/arch/zaurus/stand/zboot/Makefile
+++ b/sys/arch/zaurus/stand/zboot/Makefile
@@ -18,6 +18,7 @@ CFLAGS+= -Wmissing-prototypes -Wstrict-prototypes
-Wpointer-arith
CFLAGS+= -fno-stack-protector -fno-builtin -ffreestanding
CPPFLAGS+= -nostdinc -I. -I${.CURDIR} -I${.OBJDIR} -I${S}
CPPFLAGS+= -D_STANDALONE -DHEAP_VARIABLE
+CPPFLAGS+= -DLIBSA_ENABLE_LS_OP
AFLAGS+= -D_LOCORE
LDFLAGS+= -nostdlib -Bstatic
@@ -43,7 +44,7 @@ LIBZ= ${ZLIB}
### find out what to use for libsa
SA_AS= library
-SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
+SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes SA_ENABLE_LS_OP=yes
.include "${S}/lib/libsa/Makefile.inc"
LIBSA= ${SALIB}
diff --git a/sys/arch/zaurus/stand/zboot/boot.c
b/sys/arch/zaurus/stand/zboot/boot.c
index 6d0b4a1..25517e9 100644
--- a/sys/arch/zaurus/stand/zboot/boot.c
+++ b/sys/arch/zaurus/stand/zboot/boot.c
@@ -323,7 +323,7 @@ bootcmd_ls(char *arg)
const char *save = default_filename;
default_filename = "/";
- ufs_ls(arg);
+ ls(arg);
default_filename = save;
}
--
1.7.3.4
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