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authorGluster Ant <bugzilla-bot@gluster.org>2018-09-12 17:22:48 +0530
committerNigel Babu <nigelb@redhat.com>2018-09-12 17:22:48 +0530
commit45a71c0548b6fd2c757aa2e7b7671a1411948894 (patch)
tree2a5a9b73bae47ab53a41166fd041a06612587f48 /libglusterfs/src/inode.h
parentbe77dbbda692792335a8e9e7c02e0c281f003c40 (diff)
Land clang-format changes
Change-Id: I6f5d8140a06f3c1b2d196849299f8d483028d33b
Diffstat (limited to 'libglusterfs/src/inode.h')
-rw-r--r--libglusterfs/src/inode.h251
1 files changed, 124 insertions, 127 deletions
diff --git a/libglusterfs/src/inode.h b/libglusterfs/src/inode.h
index 658477700c0..276a1f1577c 100644
--- a/libglusterfs/src/inode.h
+++ b/libglusterfs/src/inode.h
@@ -17,7 +17,7 @@
#define LOOKUP_NEEDED 1
#define LOOKUP_NOT_NEEDED 2
-#define DEFAULT_INODE_MEMPOOL_ENTRIES 32 * 1024
+#define DEFAULT_INODE_MEMPOOL_ENTRIES 32 * 1024
#define INODE_PATH_FMT "<gfid:%s>"
struct _inode_table;
typedef struct _inode_table inode_table_t;
@@ -34,259 +34,256 @@ typedef struct _dentry dentry_t;
#include "fd.h"
struct _inode_table {
- pthread_mutex_t lock;
- size_t hashsize; /* bucket size of inode hash and dentry hash */
- char *name; /* name of the inode table, just for gf_log() */
- inode_t *root; /* root directory inode, with number 1 */
- xlator_t *xl; /* xlator to be called to do purge */
- uint32_t lru_limit; /* maximum LRU cache size */
- struct list_head *inode_hash; /* buckets for inode hash table */
- struct list_head *name_hash; /* buckets for dentry hash table */
- struct list_head active; /* list of inodes currently active (in an fop) */
- uint32_t active_size; /* count of inodes in active list */
- struct list_head lru; /* list of inodes recently used.
- lru.next most recent */
- uint32_t lru_size; /* count of inodes in lru list */
- struct list_head purge; /* list of inodes to be purged soon */
- uint32_t purge_size; /* count of inodes in purge list */
-
- struct mem_pool *inode_pool; /* memory pool for inodes */
- struct mem_pool *dentry_pool; /* memory pool for dentrys */
- struct mem_pool *fd_mem_pool; /* memory pool for fd_t */
- int ctxcount; /* number of slots in inode->ctx */
+ pthread_mutex_t lock;
+ size_t hashsize; /* bucket size of inode hash and dentry hash */
+ char *name; /* name of the inode table, just for gf_log() */
+ inode_t *root; /* root directory inode, with number 1 */
+ xlator_t *xl; /* xlator to be called to do purge */
+ uint32_t lru_limit; /* maximum LRU cache size */
+ struct list_head *inode_hash; /* buckets for inode hash table */
+ struct list_head *name_hash; /* buckets for dentry hash table */
+ struct list_head active; /* list of inodes currently active (in an fop) */
+ uint32_t active_size; /* count of inodes in active list */
+ struct list_head lru; /* list of inodes recently used.
+ lru.next most recent */
+ uint32_t lru_size; /* count of inodes in lru list */
+ struct list_head purge; /* list of inodes to be purged soon */
+ uint32_t purge_size; /* count of inodes in purge list */
+
+ struct mem_pool *inode_pool; /* memory pool for inodes */
+ struct mem_pool *dentry_pool; /* memory pool for dentrys */
+ struct mem_pool *fd_mem_pool; /* memory pool for fd_t */
+ int ctxcount; /* number of slots in inode->ctx */
};
-
struct _dentry {
- struct list_head inode_list; /* list of dentries of inode */
- struct list_head hash; /* hash table pointers */
- inode_t *inode; /* inode of this directory entry */
- char *name; /* name of the directory entry */
- inode_t *parent; /* directory of the entry */
+ struct list_head inode_list; /* list of dentries of inode */
+ struct list_head hash; /* hash table pointers */
+ inode_t *inode; /* inode of this directory entry */
+ char *name; /* name of the directory entry */
+ inode_t *parent; /* directory of the entry */
};
struct _inode_ctx {
- union {
- uint64_t key;
- xlator_t *xl_key;
- };
- /* if value1 is 0, then field is not set.. */
- union {
- uint64_t value1;
- void *ptr1;
- };
- /* if value2 is 0, then field is not set.. */
- union {
- uint64_t value2;
- void *ptr2;
- };
- int ref; /* This is for debugging inode ref leaks,
- basically helps in identifying the xlator
- causing th ref leak, it is printed in
- statedump */
+ union {
+ uint64_t key;
+ xlator_t *xl_key;
+ };
+ /* if value1 is 0, then field is not set.. */
+ union {
+ uint64_t value1;
+ void *ptr1;
+ };
+ /* if value2 is 0, then field is not set.. */
+ union {
+ uint64_t value2;
+ void *ptr2;
+ };
+ int ref; /* This is for debugging inode ref leaks,
+ basically helps in identifying the xlator
+ causing th ref leak, it is printed in
+ statedump */
};
struct _inode {
- inode_table_t *table; /* the table this inode belongs to */
- uuid_t gfid;
- gf_lock_t lock;
- uint64_t nlookup;
- uint32_t fd_count; /* Open fd count */
- uint32_t active_fd_count; /* Active open fd count */
- uint32_t ref; /* reference count on this inode */
- ia_type_t ia_type; /* what kind of file */
- struct list_head fd_list; /* list of open files on this inode */
- struct list_head dentry_list; /* list of directory entries for this inode */
- struct list_head hash; /* hash table pointers */
- struct list_head list; /* active/lru/purge */
-
- struct _inode_ctx *_ctx; /* replacement for dict_t *(inode->ctx) */
+ inode_table_t *table; /* the table this inode belongs to */
+ uuid_t gfid;
+ gf_lock_t lock;
+ uint64_t nlookup;
+ uint32_t fd_count; /* Open fd count */
+ uint32_t active_fd_count; /* Active open fd count */
+ uint32_t ref; /* reference count on this inode */
+ ia_type_t ia_type; /* what kind of file */
+ struct list_head fd_list; /* list of open files on this inode */
+ struct list_head dentry_list; /* list of directory entries for this inode */
+ struct list_head hash; /* hash table pointers */
+ struct list_head list; /* active/lru/purge */
+
+ struct _inode_ctx *_ctx; /* replacement for dict_t *(inode->ctx) */
};
-
#define UUID0_STR "00000000-0000-0000-0000-000000000000"
#define GFID_STR_PFX "<gfid:" UUID0_STR ">"
-#define GFID_STR_PFX_LEN (sizeof (GFID_STR_PFX) - 1)
+#define GFID_STR_PFX_LEN (sizeof(GFID_STR_PFX) - 1)
inode_table_t *
-inode_table_new (size_t lru_limit, xlator_t *xl);
+inode_table_new(size_t lru_limit, xlator_t *xl);
void
-inode_table_destroy_all (glusterfs_ctx_t *ctx);
+inode_table_destroy_all(glusterfs_ctx_t *ctx);
void
-inode_table_destroy (inode_table_t *inode_table);
+inode_table_destroy(inode_table_t *inode_table);
inode_t *
-inode_new (inode_table_t *table);
+inode_new(inode_table_t *table);
inode_t *
-inode_link (inode_t *inode, inode_t *parent,
- const char *name, struct iatt *stbuf);
+inode_link(inode_t *inode, inode_t *parent, const char *name,
+ struct iatt *stbuf);
void
-inode_unlink (inode_t *inode, inode_t *parent, const char *name);
+inode_unlink(inode_t *inode, inode_t *parent, const char *name);
inode_t *
-inode_parent (inode_t *inode, uuid_t pargfid, const char *name);
+inode_parent(inode_t *inode, uuid_t pargfid, const char *name);
inode_t *
-inode_ref (inode_t *inode);
+inode_ref(inode_t *inode);
inode_t *
-inode_unref (inode_t *inode);
+inode_unref(inode_t *inode);
int
-inode_lookup (inode_t *inode);
+inode_lookup(inode_t *inode);
int
-inode_forget (inode_t *inode, uint64_t nlookup);
+inode_forget(inode_t *inode, uint64_t nlookup);
int
-inode_ref_reduce_by_n (inode_t *inode, uint64_t nref);
+inode_ref_reduce_by_n(inode_t *inode, uint64_t nref);
int
inode_invalidate(inode_t *inode);
int
-inode_rename (inode_table_t *table, inode_t *olddir, const char *oldname,
- inode_t *newdir, const char *newname,
- inode_t *inode, struct iatt *stbuf);
+inode_rename(inode_table_t *table, inode_t *olddir, const char *oldname,
+ inode_t *newdir, const char *newname, inode_t *inode,
+ struct iatt *stbuf);
dentry_t *
-__dentry_grep (inode_table_t *table, inode_t *parent, const char *name);
+__dentry_grep(inode_table_t *table, inode_t *parent, const char *name);
inode_t *
-inode_grep (inode_table_t *table, inode_t *parent, const char *name);
+inode_grep(inode_table_t *table, inode_t *parent, const char *name);
int
-inode_grep_for_gfid (inode_table_t *table, inode_t *parent, const char *name,
- uuid_t gfid, ia_type_t *type);
+inode_grep_for_gfid(inode_table_t *table, inode_t *parent, const char *name,
+ uuid_t gfid, ia_type_t *type);
inode_t *
-inode_find (inode_table_t *table, uuid_t gfid);
+inode_find(inode_table_t *table, uuid_t gfid);
int
-inode_path (inode_t *inode, const char *name, char **bufp);
+inode_path(inode_t *inode, const char *name, char **bufp);
int
-__inode_path (inode_t *inode, const char *name, char **bufp);
+__inode_path(inode_t *inode, const char *name, char **bufp);
inode_t *
-inode_from_path (inode_table_t *table, const char *path);
+inode_from_path(inode_table_t *table, const char *path);
inode_t *
-inode_resolve (inode_table_t *table, char *path);
+inode_resolve(inode_table_t *table, char *path);
/* deal with inode ctx's both values */
int
-inode_ctx_set2 (inode_t *inode, xlator_t *xlator, uint64_t *value1,
- uint64_t *value2);
+inode_ctx_set2(inode_t *inode, xlator_t *xlator, uint64_t *value1,
+ uint64_t *value2);
int
-__inode_ctx_set2 (inode_t *inode, xlator_t *xlator, uint64_t *value1,
- uint64_t *value2);
+__inode_ctx_set2(inode_t *inode, xlator_t *xlator, uint64_t *value1,
+ uint64_t *value2);
int
-inode_ctx_get2 (inode_t *inode, xlator_t *xlator, uint64_t *value1,
- uint64_t *value2);
+inode_ctx_get2(inode_t *inode, xlator_t *xlator, uint64_t *value1,
+ uint64_t *value2);
int
-__inode_ctx_get2 (inode_t *inode, xlator_t *xlator, uint64_t *value1,
- uint64_t *value2);
+__inode_ctx_get2(inode_t *inode, xlator_t *xlator, uint64_t *value1,
+ uint64_t *value2);
int
-inode_ctx_del2 (inode_t *inode, xlator_t *xlator, uint64_t *value1,
- uint64_t *value2);
+inode_ctx_del2(inode_t *inode, xlator_t *xlator, uint64_t *value1,
+ uint64_t *value2);
int
-inode_ctx_reset2 (inode_t *inode, xlator_t *xlator, uint64_t *value1,
- uint64_t *value2);
+inode_ctx_reset2(inode_t *inode, xlator_t *xlator, uint64_t *value1,
+ uint64_t *value2);
/* deal with inode ctx's 1st value */
int
-inode_ctx_set0 (inode_t *inode, xlator_t *xlator, uint64_t *value1);
+inode_ctx_set0(inode_t *inode, xlator_t *xlator, uint64_t *value1);
int
-__inode_ctx_set0 (inode_t *inode, xlator_t *xlator, uint64_t *value1);
+__inode_ctx_set0(inode_t *inode, xlator_t *xlator, uint64_t *value1);
int
-inode_ctx_get0 (inode_t *inode, xlator_t *xlator, uint64_t *value1);
+inode_ctx_get0(inode_t *inode, xlator_t *xlator, uint64_t *value1);
int
-__inode_ctx_get0 (inode_t *inode, xlator_t *xlator, uint64_t *value1);
+__inode_ctx_get0(inode_t *inode, xlator_t *xlator, uint64_t *value1);
int
-inode_ctx_reset0 (inode_t *inode, xlator_t *xlator, uint64_t *value1);
+inode_ctx_reset0(inode_t *inode, xlator_t *xlator, uint64_t *value1);
/* deal with inode ctx's 2st value */
int
-inode_ctx_set1 (inode_t *inode, xlator_t *xlator, uint64_t *value2);
+inode_ctx_set1(inode_t *inode, xlator_t *xlator, uint64_t *value2);
int
-__inode_ctx_set1 (inode_t *inode, xlator_t *xlator, uint64_t *value2);
+__inode_ctx_set1(inode_t *inode, xlator_t *xlator, uint64_t *value2);
int
-inode_ctx_get1 (inode_t *inode, xlator_t *xlator, uint64_t *value2);
+inode_ctx_get1(inode_t *inode, xlator_t *xlator, uint64_t *value2);
int
-__inode_ctx_get1 (inode_t *inode, xlator_t *xlator, uint64_t *value2);
+__inode_ctx_get1(inode_t *inode, xlator_t *xlator, uint64_t *value2);
int
-inode_ctx_reset1 (inode_t *inode, xlator_t *xlator, uint64_t *value2);
-
+inode_ctx_reset1(inode_t *inode, xlator_t *xlator, uint64_t *value2);
static inline int
__inode_ctx_put(inode_t *inode, xlator_t *this, uint64_t v)
{
- return __inode_ctx_set0 (inode, this, &v);
+ return __inode_ctx_set0(inode, this, &v);
}
static inline int
inode_ctx_put(inode_t *inode, xlator_t *this, uint64_t v)
{
- return inode_ctx_set0 (inode, this, &v);
+ return inode_ctx_set0(inode, this, &v);
}
-#define __inode_ctx_set(i,x,v_p) __inode_ctx_set0(i,x,v_p)
+#define __inode_ctx_set(i, x, v_p) __inode_ctx_set0(i, x, v_p)
-#define inode_ctx_set(i,x,v_p) inode_ctx_set0(i,x,v_p)
+#define inode_ctx_set(i, x, v_p) inode_ctx_set0(i, x, v_p)
-#define inode_ctx_reset(i,x,v) inode_ctx_reset0(i,x,v)
+#define inode_ctx_reset(i, x, v) inode_ctx_reset0(i, x, v)
-#define __inode_ctx_get(i,x,v) __inode_ctx_get0(i,x,v)
+#define __inode_ctx_get(i, x, v) __inode_ctx_get0(i, x, v)
-#define inode_ctx_get(i,x,v) inode_ctx_get0(i,x,v)
+#define inode_ctx_get(i, x, v) inode_ctx_get0(i, x, v)
-#define inode_ctx_del(i,x,v) inode_ctx_del2(i,x,v,0)
+#define inode_ctx_del(i, x, v) inode_ctx_del2(i, x, v, 0)
#define inode_ctx_del1(i, x, v) inode_ctx_del2(i, x, 0, v)
gf_boolean_t
-__is_root_gfid (uuid_t gfid);
+__is_root_gfid(uuid_t gfid);
void
-__inode_table_set_lru_limit (inode_table_t *table, uint32_t lru_limit);
+__inode_table_set_lru_limit(inode_table_t *table, uint32_t lru_limit);
void
-inode_table_set_lru_limit (inode_table_t *table, uint32_t lru_limit);
+inode_table_set_lru_limit(inode_table_t *table, uint32_t lru_limit);
void
-inode_ctx_merge (fd_t *fd, inode_t *inode, inode_t *linked_inode);
+inode_ctx_merge(fd_t *fd, inode_t *inode, inode_t *linked_inode);
int
-inode_is_linked (inode_t *inode);
+inode_is_linked(inode_t *inode);
void
-inode_set_need_lookup (inode_t *inode, xlator_t *this);
+inode_set_need_lookup(inode_t *inode, xlator_t *this);
gf_boolean_t
-inode_needs_lookup (inode_t *inode, xlator_t *this);
+inode_needs_lookup(inode_t *inode, xlator_t *this);
int
-inode_has_dentry (inode_t *inode);
+inode_has_dentry(inode_t *inode);
size_t
-inode_ctx_size (inode_t *inode);
+inode_ctx_size(inode_t *inode);
void
-inode_find_directory_name (inode_t *inode, const char **name);
+inode_find_directory_name(inode_t *inode, const char **name);
#endif /* _INODE_H */