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Now implements bfs_write_pages().

Browse Source 
Changed some debug stuff.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10195 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2004-11-23 01:38:02 +00:00
parent 378a243ecc
commit 8c6a62c60c
1 changed files with 11 additions and 5 deletions
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src/add-ons/kernel/file_systems/bfs/kernel_interface.cpp
+11 -5
View File
@@ -183,7 +183,7 @@ bfs_sync(void *_ns)
static status_t static status_t
bfs_read_vnode(void *_ns, vnode_id id, void **_node, bool reenter) bfs_read_vnode(void *_ns, vnode_id id, void **_node, bool reenter)
{ {
FUNCTION_START(("vnode_id = %Ld\n", id)); //FUNCTION_START(("vnode_id = %Ld\n", id));
Volume *volume = (Volume *)_ns; Volume *volume = (Volume *)_ns;
if (id < 0 || id > volume->NumBlocks()) { if (id < 0 || id > volume->NumBlocks()) {
@@ -348,10 +348,16 @@ bfs_read_pages(fs_volume _fs, fs_vnode _node, fs_cookie _cookie, off_t pos,
static status_t static status_t
bfs_write_pages(fs_volume _fs, fs_vnode _v, fs_cookie _cookie, off_t pos, bfs_write_pages(fs_volume _fs, fs_vnode _node, fs_cookie _cookie, off_t pos,
const iovec *vecs, size_t count, size_t *_numBytes) const iovec *vecs, size_t count, size_t *_numBytes)
{ {
return EPERM; Inode *inode = (Inode *)_node;
if (!inode->HasUserAccessableStream())
RETURN_ERROR(B_BAD_VALUE);
ReadLocked locked(inode->Lock());
return file_cache_write_pages(inode->FileCache(), pos, vecs, count, _numBytes);
} }
@@ -367,7 +373,7 @@ bfs_get_file_map(fs_volume _fs, fs_vnode _node, off_t offset, size_t size,
block_run run; block_run run;
off_t fileOffset; off_t fileOffset;
FUNCTION_START(("offset = %Ld, size = %lu\n", offset, size)); //FUNCTION_START(("offset = %Ld, size = %lu\n", offset, size));
while (true) { while (true) {
status_t status = inode->FindBlockRun(offset, run, fileOffset); status_t status = inode->FindBlockRun(offset, run, fileOffset);
@@ -760,7 +766,7 @@ bfs_create(void *_ns, void *_directory, const char *name, int omode, int mode,
static status_t static status_t
bfs_create_symlink(void *_ns, void *_directory, const char *name, const char *path, int mode) bfs_create_symlink(void *_ns, void *_directory, const char *name, const char *path, int mode)
{ {
FUNCTION(); FUNCTION_START(("name = \"%s\", path = \"%s\"\n", name, path));
if (_ns == NULL || _directory == NULL || path == NULL if (_ns == NULL || _directory == NULL || path == NULL
|| name == NULL || *name == '\0') || name == NULL || *name == '\0')