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Provide p2k_run_diskfs(), which acts like p2k_run_fs(), but taps 

into ukfs_mount_disk() instead of ukfs_mount()
This commit is contained in:
pooka 2009-10-07 20:55:25 +00:00
parent a230afc74e
commit 0605ce2bd4
2 changed files with 49 additions and 9 deletions
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54
lib/libp2k/p2k.c
View File

@ -1,9 +1,10 @@
/* $NetBSD: p2k.c,v 1.18 2009/10/06 16:57:54 pooka Exp $ */
/* $NetBSD: p2k.c,v 1.19 2009/10/07 20:55:25 pooka Exp $ */
/*
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
* Copyright (c) 2007, 2008, 2009 Antti Kantee. All Rights Reserved.
*
* Development of this software was supported by Google Summer of Code.
* Development of this software was supported by the
* Finnish Cultural Foundation.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@ -245,10 +246,12 @@ allocp2m(struct ukfs *ukfs)
ukfs_setspecific(ukfs, p2m);
}
int
p2k_run_fs(const char *vfsname, const char *devpath, const char *mountpath,
int mntflags, void *arg, size_t alen, uint32_t puffs_flags)
static int
runfs(const char *vfsname, const char *devpath, int partition,
const char *mountpath, int mntflags, void *arg, size_t alen,
uint32_t puffs_flags)
{
char partpath[UKFS_PARTITION_MAXPATHLEN];
char typebuf[PUFFS_TYPELEN];
struct puffs_ops *pops;
struct puffs_usermount *pu = NULL;
@ -322,7 +325,17 @@ p2k_run_fs(const char *vfsname, const char *devpath, const char *mountpath,
strlcat(typebuf, vfsname, sizeof(typebuf));
}
pu = puffs_init(pops, devpath, typebuf, NULL, puffs_flags);
if (UKFS_USEPARTITION(partition)) {
char partbuf[UKFS_PARTITION_MAGICLEN+1];
strlcpy(partpath, devpath, sizeof(partpath));
snprintf(partbuf, sizeof(partbuf), "%s%c%%",
UKFS_PARTITION_SCANMAGIC, partition + 'a');
strlcat(partpath, partbuf, sizeof(partpath));
} else {
strlcpy(partpath, devpath, sizeof(partpath));
}
pu = puffs_init(pops, partpath, typebuf, NULL, puffs_flags);
if (pu == NULL)
goto out;
@ -331,7 +344,12 @@ p2k_run_fs(const char *vfsname, const char *devpath, const char *mountpath,
if (ukfs_init() == -1)
return -1;
ukfs = ukfs_mount(vfsname, devpath, mountpath, mntflags, arg, alen);
if (partition != UKFS_PARTITION_NA)
ukfs = ukfs_mount_disk(vfsname, devpath, partition,
mountpath, mntflags, arg, alen);
else
ukfs = ukfs_mount(vfsname, devpath, mountpath, mntflags,
arg, alen);
if (ukfs == NULL)
goto out;
allocp2m(ukfs);
@ -370,6 +388,26 @@ p2k_run_fs(const char *vfsname, const char *devpath, const char *mountpath,
return rv;
}
int
p2k_run_fs(const char *vfsname, const char *devpath, const char *mountpath,
int mntflags, void *arg, size_t alen, uint32_t puffs_flags)
{
return runfs(vfsname, devpath, UKFS_PARTITION_NA, mountpath,
mntflags, arg, alen, puffs_flags);
}
int
p2k_run_diskfs(const char *vfsname, const char *devpath, int partition,
const char *mountpath, int mntflags, void *arg, size_t alen,
uint32_t puffs_flags)
{
return runfs(vfsname, devpath, partition, mountpath, mntflags,
arg, alen, puffs_flags);
}
int
p2k_fs_statvfs(struct puffs_usermount *pu, struct statvfs *sbp)
{

4
lib/libp2k/p2k.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: p2k.h,v 1.2 2008/08/01 14:50:29 pooka Exp $ */
/* $NetBSD: p2k.h,v 1.3 2009/10/07 20:55:25 pooka Exp $ */
/*
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
@ -36,6 +36,8 @@ __BEGIN_DECLS
int p2k_run_fs(const char *, const char *, const char *, int,
void *, size_t, uint32_t);
int p2k_run_diskfs(const char *, const char *, int, const char *, int,
void *, size_t, uint32_t);
__END_DECLS