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Fixed bugs in fsutil.

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This commit is contained in:
Sergey
2014-07-20 17:23:57 -07:00
parent 61ce169328
commit 2293493bfd
4 changed files with 17 additions and 10 deletions
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13
tools/fsutil/mount.c
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@@ -56,6 +56,11 @@ static void printlog(const char *format, ...)
}
}
static dev_t make_rdev(unsigned raw)
{
return makedev (raw >> 8, raw & 0xff);
}
/*
* Copy data to struct stat.
*/
@@ -66,7 +71,7 @@ static int getstat (fs_inode_t *inode, struct stat *statbuf)
statbuf->st_nlink = inode->nlink; /* number of hard links */
statbuf->st_uid = inode->uid; /* user ID of owner */
statbuf->st_gid = inode->gid; /* group ID of owner */
statbuf->st_rdev = 0; /* device ID (if special file) */
statbuf->st_rdev = 0; /* device ID (if special file) */
statbuf->st_size = inode->size; /* total size, in bytes */
statbuf->st_blocks = inode->size >> 9; /* number of blocks allocated */
statbuf->st_atime = inode->atime; /* time of last access */
@@ -82,11 +87,11 @@ static int getstat (fs_inode_t *inode, struct stat *statbuf)
break;
case INODE_MODE_FCHR: /* character special */
statbuf->st_mode |= S_IFCHR;
statbuf->st_rdev = inode->addr[1];
statbuf->st_rdev = make_rdev (inode->addr[1]);
break;
case INODE_MODE_FBLK: /* block special */
statbuf->st_mode |= S_IFBLK;
statbuf->st_rdev = inode->addr[1];
statbuf->st_rdev = make_rdev (inode->addr[1]);
break;
case INODE_MODE_FLNK: /* symbolic link */
statbuf->st_mode |= S_IFLNK;
@@ -527,7 +532,7 @@ int op_mknod(const char *path, mode_t mode, dev_t dev)
return -EIO;
}
if (S_ISCHR(mode) || S_ISBLK(mode)) {
inode.addr[1] = dev;
inode.addr[1] = major(dev) << 8 | minor(dev);
}
inode.mtime = time(0);
inode.dirty = 1;