From 8f9174a952caa3b17e8a4fd1b0621bdd7fb4b253 Mon Sep 17 00:00:00 2001
From: DreamPiggy <lizhuoli1126@126.com>
Date: Wed, 11 Mar 2020 12:19:10 +0800
Subject: [PATCH] Coding Style fix

---
 SDWebImage/Private/SDFileAttributeHelper.h | 10 +++++-----
 SDWebImage/Private/SDFileAttributeHelper.m | 12 ++++++------
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/SDWebImage/Private/SDFileAttributeHelper.h b/SDWebImage/Private/SDFileAttributeHelper.h
index b5594e95..3ce6bade 100644
--- a/SDWebImage/Private/SDFileAttributeHelper.h
+++ b/SDWebImage/Private/SDFileAttributeHelper.h
@@ -10,10 +10,10 @@
 /// File Extended Attribute (xattr) helper methods
 @interface SDFileAttributeHelper : NSObject
 
-+ (nullable NSArray<NSString *> *)extendedAttributeNamesAtPath:(nonnull NSString*)path traverseLink:(BOOL)follow error:(NSError * _Nullable * _Nullable)err;
-+ (BOOL)hasExtendedAttribute:(nonnull NSString *)name atPath:(nonnull NSString*)path traverseLink:(BOOL)follow error:(NSError * _Nullable * _Nullable)err;
-+ (nullable NSData *)extendedAttribute:(nonnull NSString*)name atPath:(nonnull NSString*)path traverseLink:(BOOL)follow error:(NSError * _Nullable * _Nullable)err;
-+ (BOOL)setExtendedAttribute:(nonnull NSString*)name value:(nonnull NSData *)value atPath:(nonnull NSString*)path traverseLink:(BOOL)follow overwrite:(BOOL)overwrite error:(NSError * _Nullable * _Nullable)err;
-+ (BOOL)removeExtendedAttribute:(nonnull NSString*)name atPath:(nonnull NSString*)path traverseLink:(BOOL)follow error:(NSError * _Nullable * _Nullable)err;
++ (nullable NSArray<NSString *> *)extendedAttributeNamesAtPath:(nonnull NSString *)path traverseLink:(BOOL)follow error:(NSError * _Nullable * _Nullable)err;
++ (BOOL)hasExtendedAttribute:(nonnull NSString *)name atPath:(nonnull NSString *)path traverseLink:(BOOL)follow error:(NSError * _Nullable * _Nullable)err;
++ (nullable NSData *)extendedAttribute:(nonnull NSString *)name atPath:(nonnull NSString *)path traverseLink:(BOOL)follow error:(NSError * _Nullable * _Nullable)err;
++ (BOOL)setExtendedAttribute:(nonnull NSString *)name value:(nonnull NSData *)value atPath:(nonnull NSString *)path traverseLink:(BOOL)follow overwrite:(BOOL)overwrite error:(NSError * _Nullable * _Nullable)err;
++ (BOOL)removeExtendedAttribute:(nonnull NSString *)name atPath:(nonnull NSString *)path traverseLink:(BOOL)follow error:(NSError * _Nullable * _Nullable)err;
 
 @end
diff --git a/SDWebImage/Private/SDFileAttributeHelper.m b/SDWebImage/Private/SDFileAttributeHelper.m
index fcb8ad47..45c015e0 100644
--- a/SDWebImage/Private/SDFileAttributeHelper.m
+++ b/SDWebImage/Private/SDFileAttributeHelper.m
@@ -10,7 +10,7 @@
 
 @implementation SDFileAttributeHelper
 
-+ (NSArray*)extendedAttributeNamesAtPath:(NSString*)path traverseLink:(BOOL)follow error:(NSError**)err {
++ (NSArray*)extendedAttributeNamesAtPath:(NSString *)path traverseLink:(BOOL)follow error:(NSError **)err {
     int flags = follow? 0 : XATTR_NOFOLLOW;
     
     // get size of name list
@@ -39,7 +39,7 @@
     return [NSArray arrayWithArray:names];
 }
 
-+ (BOOL)hasExtendedAttribute:(NSString*)name atPath:(NSString*)path traverseLink:(BOOL)follow error:(NSError**)err {
++ (BOOL)hasExtendedAttribute:(NSString *)name atPath:(NSString *)path traverseLink:(BOOL)follow error:(NSError **)err {
     int flags = follow? 0 : XATTR_NOFOLLOW;
     
     // get size of name list
@@ -67,7 +67,7 @@
     return NO;
 }
 
-+ (NSData*)extendedAttribute:(NSString*)name atPath:(NSString*)path traverseLink:(BOOL)follow error:(NSError**)err {
++ (NSData *)extendedAttribute:(NSString *)name atPath:(NSString *)path traverseLink:(BOOL)follow error:(NSError **)err {
     int flags = follow? 0 : XATTR_NOFOLLOW;
     // get length
     ssize_t attrLen = getxattr([path fileSystemRepresentation], [name UTF8String], NULL, 0, 0, flags);
@@ -85,12 +85,12 @@
     }
     
     // get attribute data
-    NSMutableData * attrData = [NSMutableData dataWithLength:attrLen];
+    NSMutableData *attrData = [NSMutableData dataWithLength:attrLen];
     getxattr([path fileSystemRepresentation], [name UTF8String], [attrData mutableBytes], attrLen, 0, flags);
     return attrData;
 }
 
-+ (BOOL)setExtendedAttribute:(NSString*)name value:(NSData*)value atPath:(NSString*)path traverseLink:(BOOL)follow overwrite:(BOOL)overwrite error:(NSError**)err {
++ (BOOL)setExtendedAttribute:(NSString *)name value:(NSData *)value atPath:(NSString *)path traverseLink:(BOOL)follow overwrite:(BOOL)overwrite error:(NSError **)err {
     int flags = (follow? 0 : XATTR_NOFOLLOW) | (overwrite? 0 : XATTR_CREATE);
     if (0 == setxattr([path fileSystemRepresentation], [name UTF8String], [value bytes], [value length], 0, flags)) return YES;
     // error
@@ -108,7 +108,7 @@
     return NO;
 }
 
-+ (BOOL)removeExtendedAttribute:(NSString*)name atPath:(NSString*)path traverseLink:(BOOL)follow error:(NSError**)err {
++ (BOOL)removeExtendedAttribute:(NSString *)name atPath:(NSString *)path traverseLink:(BOOL)follow error:(NSError **)err {
     int flags = (follow? 0 : XATTR_NOFOLLOW);
     if (0 == removexattr([path fileSystemRepresentation], [name UTF8String], flags)) return YES;
     // error