change indenting

1 files changed, 116 insertions, 115 deletions

diff --git a/example/hello_ll.c b/example/hello_ll.c
index 6ab6172..1d3a1a8 100644
--- a/example/hello_ll.c
+++ b/example/hello_ll.c
@@ -1,11 +1,11 @@
 /*
-    FUSE: Filesystem in Userspace
-    Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
+  FUSE: Filesystem in Userspace
+  Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
 
-    This program can be distributed under the terms of the GNU GPL.
-    See the file COPYING.
+  This program can be distributed under the terms of the GNU GPL.
+  See the file COPYING.
 
-    gcc -Wall `pkg-config fuse --cflags --libs` hello_ll.c -o hello_ll
+  gcc -Wall `pkg-config fuse --cflags --libs` hello_ll.c -o hello_ll
 */
 
 #define FUSE_USE_VERSION 26
@@ -24,157 +24,158 @@ static const char *hello_name = "hello";
 
 static int hello_stat(fuse_ino_t ino, struct stat *stbuf)
 {
-    stbuf->st_ino = ino;
-    switch (ino) {
-    case 1:
-        stbuf->st_mode = S_IFDIR | 0755;
-        stbuf->st_nlink = 2;
-        break;
-
-    case 2:
-        stbuf->st_mode = S_IFREG | 0444;
-        stbuf->st_nlink = 1;
-        stbuf->st_size = strlen(hello_str);
-        break;
-
-    default:
-        return -1;
-    }
-    return 0;
+	stbuf->st_ino = ino;
+	switch (ino) {
+	case 1:
+		stbuf->st_mode = S_IFDIR | 0755;
+		stbuf->st_nlink = 2;
+		break;
+
+	case 2:
+		stbuf->st_mode = S_IFREG | 0444;
+		stbuf->st_nlink = 1;
+		stbuf->st_size = strlen(hello_str);
+		break;
+
+	default:
+		return -1;
+	}
+	return 0;
 }
 
 static void hello_ll_getattr(fuse_req_t req, fuse_ino_t ino,
-                             struct fuse_file_info *fi)
+			     struct fuse_file_info *fi)
 {
-    struct stat stbuf;
+	struct stat stbuf;
 
-    (void) fi;
+	(void) fi;
 
-    memset(&stbuf, 0, sizeof(stbuf));
-    if (hello_stat(ino, &stbuf) == -1)
-        fuse_reply_err(req, ENOENT);
-    else
-        fuse_reply_attr(req, &stbuf, 1.0);
+	memset(&stbuf, 0, sizeof(stbuf));
+	if (hello_stat(ino, &stbuf) == -1)
+		fuse_reply_err(req, ENOENT);
+	else
+		fuse_reply_attr(req, &stbuf, 1.0);
 }
 
 static void hello_ll_lookup(fuse_req_t req, fuse_ino_t parent, const char *name)
 {
-    struct fuse_entry_param e;
-
-    if (parent != 1 || strcmp(name, hello_name) != 0)
-        fuse_reply_err(req, ENOENT);
-    else {
-        memset(&e, 0, sizeof(e));
-        e.ino = 2;
-        e.attr_timeout = 1.0;
-        e.entry_timeout = 1.0;
-        hello_stat(e.ino, &e.attr);
-
-        fuse_reply_entry(req, &e);
-    }
+	struct fuse_entry_param e;
+
+	if (parent != 1 || strcmp(name, hello_name) != 0)
+		fuse_reply_err(req, ENOENT);
+	else {
+		memset(&e, 0, sizeof(e));
+		e.ino = 2;
+		e.attr_timeout = 1.0;
+		e.entry_timeout = 1.0;
+		hello_stat(e.ino, &e.attr);
+
+		fuse_reply_entry(req, &e);
+	}
 }
 
 struct dirbuf {
-    char *p;
-    size_t size;
+	char *p;
+	size_t size;
 };
 
 static void dirbuf_add(fuse_req_t req, struct dirbuf *b, const char *name,
-                       fuse_ino_t ino)
+		       fuse_ino_t ino)
 {
-    struct stat stbuf;
-    size_t oldsize = b->size;
-    b->size += fuse_add_direntry(req, NULL, 0, name, NULL, 0);
-    b->p = (char *) realloc(b->p, b->size);
-    memset(&stbuf, 0, sizeof(stbuf));
-    stbuf.st_ino = ino;
-    fuse_add_direntry(req, b->p + oldsize, b->size - oldsize, name, &stbuf,
-                      b->size);
+	struct stat stbuf;
+	size_t oldsize = b->size;
+	b->size += fuse_add_direntry(req, NULL, 0, name, NULL, 0);
+	b->p = (char *) realloc(b->p, b->size);
+	memset(&stbuf, 0, sizeof(stbuf));
+	stbuf.st_ino = ino;
+	fuse_add_direntry(req, b->p + oldsize, b->size - oldsize, name, &stbuf,
+			  b->size);
 }
 
 #define min(x, y) ((x) < (y) ? (x) : (y))
 
 static int reply_buf_limited(fuse_req_t req, const char *buf, size_t bufsize,
-                             off_t off, size_t maxsize)
+			     off_t off, size_t maxsize)
 {
-    if (off < bufsize)
-        return fuse_reply_buf(req, buf + off, min(bufsize - off, maxsize));
-    else
-        return fuse_reply_buf(req, NULL, 0);
+	if (off < bufsize)
+		return fuse_reply_buf(req, buf + off,
+				      min(bufsize - off, maxsize));
+	else
+		return fuse_reply_buf(req, NULL, 0);
 }
 
 static void hello_ll_readdir(fuse_req_t req, fuse_ino_t ino, size_t size,
-                             off_t off, struct fuse_file_info *fi)
+			     off_t off, struct fuse_file_info *fi)
 {
-    (void) fi;
-
-    if (ino != 1)
-        fuse_reply_err(req, ENOTDIR);
-    else {
-        struct dirbuf b;
-
-        memset(&b, 0, sizeof(b));
-        dirbuf_add(req, &b, ".", 1);
-        dirbuf_add(req, &b, "..", 1);
-        dirbuf_add(req, &b, hello_name, 2);
-        reply_buf_limited(req, b.p, b.size, off, size);
-        free(b.p);
-    }
+	(void) fi;
+
+	if (ino != 1)
+		fuse_reply_err(req, ENOTDIR);
+	else {
+		struct dirbuf b;
+
+		memset(&b, 0, sizeof(b));
+		dirbuf_add(req, &b, ".", 1);
+		dirbuf_add(req, &b, "..", 1);
+		dirbuf_add(req, &b, hello_name, 2);
+		reply_buf_limited(req, b.p, b.size, off, size);
+		free(b.p);
+	}
 }
 
 static void hello_ll_open(fuse_req_t req, fuse_ino_t ino,
-                         struct fuse_file_info *fi)
+			  struct fuse_file_info *fi)
 {
-    if (ino != 2)
-        fuse_reply_err(req, EISDIR);
-    else if ((fi->flags & 3) != O_RDONLY)
-        fuse_reply_err(req, EACCES);
-    else
-        fuse_reply_open(req, fi);
+	if (ino != 2)
+		fuse_reply_err(req, EISDIR);
+	else if ((fi->flags & 3) != O_RDONLY)
+		fuse_reply_err(req, EACCES);
+	else
+		fuse_reply_open(req, fi);
 }
 
 static void hello_ll_read(fuse_req_t req, fuse_ino_t ino, size_t size,
-                         off_t off, struct fuse_file_info *fi)
+			  off_t off, struct fuse_file_info *fi)
 {
-    (void) fi;
+	(void) fi;
 
-    assert(ino == 2);
-    reply_buf_limited(req, hello_str, strlen(hello_str), off, size);
+	assert(ino == 2);
+	reply_buf_limited(req, hello_str, strlen(hello_str), off, size);
 }
 
 static struct fuse_lowlevel_ops hello_ll_oper = {
-    .lookup     = hello_ll_lookup,
-    .getattr	= hello_ll_getattr,
-    .readdir    = hello_ll_readdir,
-    .open       = hello_ll_open,
-    .read	= hello_ll_read,
+	.lookup		= hello_ll_lookup,
+	.getattr	= hello_ll_getattr,
+	.readdir	= hello_ll_readdir,
+	.open		= hello_ll_open,
+	.read		= hello_ll_read,
 };
 
 int main(int argc, char *argv[])
 {
-    struct fuse_args args = FUSE_ARGS_INIT(argc, argv);
-    struct fuse_chan *ch;
-    char *mountpoint;
-    int err = -1;
-
-    if (fuse_parse_cmdline(&args, &mountpoint, NULL, NULL) != -1 &&
-        (ch = fuse_mount(mountpoint, &args)) != NULL) {
-        struct fuse_session *se;
-
-        se = fuse_lowlevel_new(&args, &hello_ll_oper, sizeof(hello_ll_oper),
-                               NULL);
-        if (se != NULL) {
-            if (fuse_set_signal_handlers(se) != -1) {
-                fuse_session_add_chan(se, ch);
-                err = fuse_session_loop(se);
-                fuse_remove_signal_handlers(se);
-                fuse_session_remove_chan(ch);
-            }
-            fuse_session_destroy(se);
-        }
-        fuse_unmount(mountpoint, ch);
-    }
-    fuse_opt_free_args(&args);
-
-    return err ? 1 : 0;
+	struct fuse_args args = FUSE_ARGS_INIT(argc, argv);
+	struct fuse_chan *ch;
+	char *mountpoint;
+	int err = -1;
+
+	if (fuse_parse_cmdline(&args, &mountpoint, NULL, NULL) != -1 &&
+	    (ch = fuse_mount(mountpoint, &args)) != NULL) {
+		struct fuse_session *se;
+
+		se = fuse_lowlevel_new(&args, &hello_ll_oper,
+				       sizeof(hello_ll_oper), NULL);
+		if (se != NULL) {
+			if (fuse_set_signal_handlers(se) != -1) {
+				fuse_session_add_chan(se, ch);
+				err = fuse_session_loop(se);
+				fuse_remove_signal_handlers(se);
+				fuse_session_remove_chan(ch);
+			}
+			fuse_session_destroy(se);
+		}
+		fuse_unmount(mountpoint, ch);
+	}
+	fuse_opt_free_args(&args);
+
+	return err ? 1 : 0;
 }