diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /fs/qnx4/truncate.c | |
download | kernel_samsung_smdk4412-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.zip kernel_samsung_smdk4412-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.gz kernel_samsung_smdk4412-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.bz2 |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'fs/qnx4/truncate.c')
-rw-r--r-- | fs/qnx4/truncate.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/fs/qnx4/truncate.c b/fs/qnx4/truncate.c new file mode 100644 index 0000000..86563ec --- /dev/null +++ b/fs/qnx4/truncate.c @@ -0,0 +1,39 @@ +/* + * QNX4 file system, Linux implementation. + * + * Version : 0.1 + * + * Using parts of the xiafs filesystem. + * + * History : + * + * 30-06-1998 by Frank DENIS : ugly filler. + */ + +#include <linux/config.h> +#include <linux/types.h> +#include <linux/errno.h> +#include <linux/fs.h> +#include <linux/qnx4_fs.h> +#include <linux/smp_lock.h> +#include <asm/uaccess.h> + +#ifdef CONFIG_QNX4FS_RW + +void qnx4_truncate(struct inode *inode) +{ + if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) || + S_ISLNK(inode->i_mode))) { + return; + } + lock_kernel(); + if (!(S_ISDIR(inode->i_mode))) { + /* TODO */ + } + QNX4DEBUG(("qnx4: qnx4_truncate called\n")); + inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC; + mark_inode_dirty(inode); + unlock_kernel(); +} + +#endif |