[sheepdog] [PATCH 04/10] sheepfs: fix typo

[Ruoyu]

Signed-off-by: Ruoyu <liangry at ucweb.com>
---
 sheepfs/http.c        | 2 +-
 sheepfs/shadow_file.c | 2 +-
 sheepfs/sheepfs.h     | 2 +-
 sheepfs/volume.c      | 8 ++++----
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/sheepfs/http.c b/sheepfs/http.c
index 0f26983..881b1cb 100644
--- a/sheepfs/http.c
+++ b/sheepfs/http.c
@@ -269,7 +269,7 @@ struct read_cache {
  * thread to lock same mutex twice; and a mutex with PTHREAD_MUTEX_RECURSIVE
  * could be locked twice without waiting which is not satisfied for our model;
  * pthread_cond_t may lose signal......so, after all, the best choice is
- * the sandard semaphore - 'sem_t'.
+ * the standard semaphore - 'sem_t'.
  *
  *
  *
diff --git a/sheepfs/shadow_file.c b/sheepfs/shadow_file.c
index 3c44a68..4623eac 100644
--- a/sheepfs/shadow_file.c
+++ b/sheepfs/shadow_file.c
@@ -144,7 +144,7 @@ int shadow_file_delete(const char *path)
 	return 0;
 }
 
-bool shadow_file_exsit(const char *path)
+bool shadow_file_exist(const char *path)
 {
 	char p[PATH_MAX];
 
diff --git a/sheepfs/sheepfs.h b/sheepfs/sheepfs.h
index 5c2998b..f277deb 100644
--- a/sheepfs/sheepfs.h
+++ b/sheepfs/sheepfs.h
@@ -53,7 +53,7 @@ int shadow_file_setxattr(const char *path, const char *name,
 int shadow_file_getxattr(const char *path, const char *name,
 				void *value, size_t size);
 int shadow_file_delete(const char *path);
-bool shadow_file_exsit(const char *path);
+bool shadow_file_exist(const char *path);
 bool shadow_file_stat(const char *path, struct stat *st);
 
 /* volume.c */
diff --git a/sheepfs/volume.c b/sheepfs/volume.c
index 88a5a94..d43304c 100644
--- a/sheepfs/volume.c
+++ b/sheepfs/volume.c
@@ -54,7 +54,7 @@ struct vdi_inode {
 #define SOCKET_POOL_SIZE  31
 /*
  * Socket pool is used for FUSE read threads, which use threads
- * to simulate aysnc read. All sockets point to the same gateway
+ * to simulate async read. All sockets point to the same gateway
  */
 	int socket_pool[SOCKET_POOL_SIZE];
 	uatomic_bool socket_in_use[SOCKET_POOL_SIZE];
@@ -137,7 +137,7 @@ static int volume_rw_object(char *buf, uint64_t oid, size_t size,
 		assert(vdi);
 		vdi_id = sd_inode_get_vid(vdi->inode, idx);
 		if (!vdi_id) {
-			/* if object doesn't exist, we'er done */
+			/* if object doesn't exist, we're done */
 			if (rw == VOLUME_READ) {
 				memset(buf, 0, size);
 				goto done;
@@ -459,7 +459,7 @@ int volume_create_entry(const char *entry)
 		*ch = '\0';
 
 	snprintf(path, sizeof(path), "%s/%s", PATH_VOLUME, entry);
-	if (shadow_file_exsit(path))
+	if (shadow_file_exist(path))
 		return 0;
 
 	if (init_vdi_info(entry, &vid, &size) < 0)
@@ -519,7 +519,7 @@ int volume_remove_entry(const char *entry)
 		*ch = '\0';
 
 	snprintf(path, sizeof(path), "%s/%s", PATH_VOLUME, entry);
-	if (!shadow_file_exsit(path))
+	if (!shadow_file_exist(path))
 		return -1;
 
 	if (shadow_file_getxattr(path, SH_VID_NAME, &vid, SH_VID_SIZE) < 0)
-- 
1.8.3.2