virtiofsd: Format imported files to qemu style

Mostly using a set like:

indent -nut -i 4 -nlp -br -cs -ce --no-space-after-function-call-names file
clang-format -style=file -i -- file
clang-tidy -fix-errors -checks=readability-braces-around-statements file
clang-format -style=file -i -- file

With manual cleanups.

The .clang-format used is below.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed by: Aleksandar Markovic <amarkovic@wavecomp.com>

Language:        Cpp
AlignAfterOpenBracket: Align
AlignConsecutiveAssignments: false # although we like it, it creates churn
AlignConsecutiveDeclarations: false
AlignEscapedNewlinesLeft: true
AlignOperands:   true
AlignTrailingComments: false # churn
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortBlocksOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: None
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AlwaysBreakAfterReturnType: None # AlwaysBreakAfterDefinitionReturnType is taken into account
AlwaysBreakBeforeMultilineStrings: false
BinPackArguments: true
BinPackParameters: true
BraceWrapping:
  AfterControlStatement: false
  AfterEnum:       false
  AfterFunction:   true
  AfterStruct:     false
  AfterUnion:      false
  BeforeElse:      false
  IndentBraces:    false
BreakBeforeBinaryOperators: None
BreakBeforeBraces: Custom
BreakBeforeTernaryOperators: false
BreakStringLiterals: true
ColumnLimit:     80
ContinuationIndentWidth: 4
Cpp11BracedListStyle: false
DerivePointerAlignment: false
DisableFormat:   false
ForEachMacros:   [
  'CPU_FOREACH',
  'CPU_FOREACH_REVERSE',
  'CPU_FOREACH_SAFE',
  'IOMMU_NOTIFIER_FOREACH',
  'QLIST_FOREACH',
  'QLIST_FOREACH_ENTRY',
  'QLIST_FOREACH_RCU',
  'QLIST_FOREACH_SAFE',
  'QLIST_FOREACH_SAFE_RCU',
  'QSIMPLEQ_FOREACH',
  'QSIMPLEQ_FOREACH_SAFE',
  'QSLIST_FOREACH',
  'QSLIST_FOREACH_SAFE',
  'QTAILQ_FOREACH',
  'QTAILQ_FOREACH_REVERSE',
  'QTAILQ_FOREACH_SAFE',
  'QTAILQ_RAW_FOREACH',
  'RAMBLOCK_FOREACH'
]
IncludeCategories:
  - Regex:           '^"qemu/osdep.h'
    Priority:        -3
  - Regex:           '^"(block|chardev|crypto|disas|exec|fpu|hw|io|libdecnumber|migration|monitor|net|qapi|qemu|qom|standard-headers|sysemu|ui)/'
    Priority:        -2
  - Regex:           '^"(elf.h|qemu-common.h|glib-compat.h|qemu-io.h|trace-tcg.h)'
    Priority:        -1
  - Regex:           '.*'
    Priority:        1
IncludeIsMainRegex: '$'
IndentCaseLabels: false
IndentWidth:     4
IndentWrappedFunctionNames: false
KeepEmptyLinesAtTheStartOfBlocks: false
MacroBlockBegin: '.*_BEGIN$' # only PREC_BEGIN ?
MacroBlockEnd:   '.*_END$'
MaxEmptyLinesToKeep: 2
PointerAlignment: Right
ReflowComments:  true
SortIncludes:    true
SpaceAfterCStyleCast: false
SpaceBeforeAssignmentOperators: true
SpaceBeforeParens: ControlStatements
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInContainerLiterals: true
SpacesInParentheses: false
SpacesInSquareBrackets: false
Standard:        Auto
UseTab:          Never
...

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

1 files changed, 61 insertions, 60 deletions

diff --git a/tools/virtiofsd/fuse_i.h b/tools/virtiofsd/fuse_i.h
index b39522e3ca..e63cb58388 100644
--- a/tools/virtiofsd/fuse_i.h
+++ b/tools/virtiofsd/fuse_i.h
@@ -1,71 +1,71 @@
 /*
-  FUSE: Filesystem in Userspace
-  Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
-
-  This program can be distributed under the terms of the GNU LGPLv2.
-  See the file COPYING.LIB
-*/
+ * FUSE: Filesystem in Userspace
+ * Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
+ *
+ * This program can be distributed under the terms of the GNU LGPLv2.
+ * See the file COPYING.LIB
+ */
 
 #include "fuse.h"
 #include "fuse_lowlevel.h"
 
 struct fuse_req {
-	struct fuse_session *se;
-	uint64_t unique;
-	int ctr;
-	pthread_mutex_t lock;
-	struct fuse_ctx ctx;
-	struct fuse_chan *ch;
-	int interrupted;
-	unsigned int ioctl_64bit : 1;
-	union {
-		struct {
-			uint64_t unique;
-		} i;
-		struct {
-			fuse_interrupt_func_t func;
-			void *data;
-		} ni;
-	} u;
-	struct fuse_req *next;
-	struct fuse_req *prev;
+    struct fuse_session *se;
+    uint64_t unique;
+    int ctr;
+    pthread_mutex_t lock;
+    struct fuse_ctx ctx;
+    struct fuse_chan *ch;
+    int interrupted;
+    unsigned int ioctl_64bit:1;
+    union {
+        struct {
+            uint64_t unique;
+        } i;
+        struct {
+            fuse_interrupt_func_t func;
+            void *data;
+        } ni;
+    } u;
+    struct fuse_req *next;
+    struct fuse_req *prev;
 };
 
 struct fuse_notify_req {
-	uint64_t unique;
-	void (*reply)(struct fuse_notify_req *, fuse_req_t, fuse_ino_t,
-		      const void *, const struct fuse_buf *);
-	struct fuse_notify_req *next;
-	struct fuse_notify_req *prev;
+    uint64_t unique;
+    void (*reply)(struct fuse_notify_req *, fuse_req_t, fuse_ino_t,
+                  const void *, const struct fuse_buf *);
+    struct fuse_notify_req *next;
+    struct fuse_notify_req *prev;
 };
 
 struct fuse_session {
-	char *mountpoint;
-	volatile int exited;
-	int fd;
-	int debug;
-	int deny_others;
-	struct fuse_lowlevel_ops op;
-	int got_init;
-	struct cuse_data *cuse_data;
-	void *userdata;
-	uid_t owner;
-	struct fuse_conn_info conn;
-	struct fuse_req list;
-	struct fuse_req interrupts;
-	pthread_mutex_t lock;
-	int got_destroy;
-	int broken_splice_nonblock;
-	uint64_t notify_ctr;
-	struct fuse_notify_req notify_list;
-	size_t bufsize;
-	int error;
+    char *mountpoint;
+    volatile int exited;
+    int fd;
+    int debug;
+    int deny_others;
+    struct fuse_lowlevel_ops op;
+    int got_init;
+    struct cuse_data *cuse_data;
+    void *userdata;
+    uid_t owner;
+    struct fuse_conn_info conn;
+    struct fuse_req list;
+    struct fuse_req interrupts;
+    pthread_mutex_t lock;
+    int got_destroy;
+    int broken_splice_nonblock;
+    uint64_t notify_ctr;
+    struct fuse_notify_req notify_list;
+    size_t bufsize;
+    int error;
 };
 
 struct fuse_chan {
-	pthread_mutex_t lock;
-	int ctr;
-	int fd;
+    pthread_mutex_t lock;
+    int ctr;
+    int fd;
 };
 
 /**
@@ -76,19 +76,20 @@ struct fuse_chan {
  *
  */
 struct fuse_module {
-	char *name;
-	fuse_module_factory_t factory;
-	struct fuse_module *next;
-	struct fusemod_so *so;
-	int ctr;
+    char *name;
+    fuse_module_factory_t factory;
+    struct fuse_module *next;
+    struct fusemod_so *so;
+    int ctr;
 };
 
 int fuse_send_reply_iov_nofree(fuse_req_t req, int error, struct iovec *iov,
-			       int count);
+                               int count);
 void fuse_free_req(fuse_req_t req);
 
 void fuse_session_process_buf_int(struct fuse_session *se,
-				  const struct fuse_buf *buf, struct fuse_chan *ch);
+                                  const struct fuse_buf *buf,
+                                  struct fuse_chan *ch);
 
 
 #define FUSE_MAX_MAX_PAGES 256