libglusterfs: Move devel headers under glusterfs directory

libglusterfs devel package headers are referenced in code using
include semantics for a program, this while it works can be better
especially when dealing with out of tree xlator builds or in
general out of tree devel package usage.

Towards this, the following changes are done,
- moved all devel headers under a glusterfs directory
- Included these headers using system header notation <> in all
code outside of libglusterfs
- Included these headers using own program notation "" within
libglusterfs

This change although big, is just moving around the headers and
making it correct when including these headers from other sources.

This helps us correctly include libglusterfs includes without
namespace conflicts.

Change-Id: Id2a98854e671a7ee5d73be44da5ba1a74252423b
Updates: bz#1193929
Signed-off-by: ShyamsundarR <srangana@redhat.com>

1 files changed, 231 insertions, 0 deletions

diff --git a/libglusterfs/src/glusterfs/syscall.h b/libglusterfs/src/glusterfs/syscall.h
new file mode 100644
index 00000000000..faaf694b22c
--- /dev/null
+++ b/libglusterfs/src/glusterfs/syscall.h
@@ -0,0 +1,231 @@
+/*
+  Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com>
+  This file is part of GlusterFS.
+
+  This file is licensed to you under your choice of the GNU Lesser
+  General Public License, version 3 or any later version (LGPLv3 or
+  later), or the GNU General Public License, version 2 (GPLv2), in all
+  cases as published by the Free Software Foundation.
+*/
+
+#ifndef __SYSCALL_H__
+#define __SYSCALL_H__
+
+#include <dirent.h>
+#include <sys/uio.h>
+#include <sys/statvfs.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+
+/* GF follows the Linux XATTR definition, which differs in Darwin. */
+#define GF_XATTR_CREATE 0x1  /* set value, fail if attr already exists */
+#define GF_XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */
+
+/* Linux kernel version 2.6.x don't have these defined
+   define if not defined */
+
+#ifndef XATTR_SECURITY_PREFIX
+#define XATTR_SECURITY_PREFIX "security."
+#define XATTR_SECURITY_PREFIX_LEN (sizeof(XATTR_SECURITY_PREFIX) - 1)
+#endif
+
+#ifndef XATTR_SYSTEM_PREFIX
+#define XATTR_SYSTEM_PREFIX "system."
+#define XATTR_SYSTEM_PREFIX_LEN (sizeof(XATTR_SYSTEM_PREFIX) - 1)
+#endif
+
+#ifndef XATTR_TRUSTED_PREFIX
+#define XATTR_TRUSTED_PREFIX "trusted."
+#define XATTR_TRUSTED_PREFIX_LEN (sizeof(XATTR_TRUSTED_PREFIX) - 1)
+#endif
+
+#ifndef XATTR_USER_PREFIX
+#define XATTR_USER_PREFIX "user."
+#define XATTR_USER_PREFIX_LEN (sizeof(XATTR_USER_PREFIX) - 1)
+#endif
+
+#if defined(GF_DARWIN_HOST_OS)
+#include <sys/xattr.h>
+#define XATTR_DARWIN_NOSECURITY XATTR_NOSECURITY
+#define XATTR_DARWIN_NODEFAULT XATTR_NODEFAULT
+#define XATTR_DARWIN_SHOWCOMPRESSION XATTR_SHOWCOMPRESSION
+#endif
+
+int
+sys_lstat(const char *path, struct stat *buf);
+
+int
+sys_stat(const char *path, struct stat *buf);
+
+int
+sys_fstat(int fd, struct stat *buf);
+
+int
+sys_fstatat(int dirfd, const char *pathname, struct stat *buf, int flags);
+
+int
+sys_open(const char *pathname, int flags, int mode);
+
+int
+sys_openat(int dirfd, const char *pathname, int flags, int mode);
+
+DIR *
+sys_opendir(const char *name);
+
+struct dirent *
+sys_readdir(DIR *dir, struct dirent *de);
+
+ssize_t
+sys_readlink(const char *path, char *buf, size_t bufsiz);
+
+int
+sys_closedir(DIR *dir);
+
+int
+sys_mknod(const char *pathname, mode_t mode, dev_t dev);
+
+int
+sys_mkdir(const char *pathname, mode_t mode);
+
+int
+sys_mkdirat(int dirfd, const char *pathname, mode_t mode);
+
+int
+sys_unlink(const char *pathname);
+
+int
+sys_rmdir(const char *pathname);
+
+int
+sys_symlink(const char *oldpath, const char *newpath);
+
+int
+sys_rename(const char *oldpath, const char *newpath);
+
+int
+sys_link(const char *oldpath, const char *newpath);
+
+int
+sys_chmod(const char *path, mode_t mode);
+
+int
+sys_fchmod(int fd, mode_t mode);
+
+int
+sys_chown(const char *path, uid_t owner, gid_t group);
+
+int
+sys_fchown(int fd, uid_t owner, gid_t group);
+
+int
+sys_lchown(const char *path, uid_t owner, gid_t group);
+
+int
+sys_truncate(const char *path, off_t length);
+
+int
+sys_ftruncate(int fd, off_t length);
+
+int
+sys_utimes(const char *filename, const struct timeval times[2]);
+
+#if defined(HAVE_UTIMENSAT)
+int
+sys_utimensat(int dirfd, const char *filename, const struct timespec times[2],
+              int flags);
+#endif
+
+int
+sys_futimes(int fd, const struct timeval times[2]);
+
+int
+sys_creat(const char *pathname, mode_t mode);
+
+ssize_t
+sys_readv(int fd, const struct iovec *iov, int iovcnt);
+
+ssize_t
+sys_writev(int fd, const struct iovec *iov, int iovcnt);
+
+ssize_t
+sys_read(int fd, void *buf, size_t count);
+
+ssize_t
+sys_write(int fd, const void *buf, size_t count);
+
+off_t
+sys_lseek(int fd, off_t offset, int whence);
+
+int
+sys_statvfs(const char *path, struct statvfs *buf);
+
+int
+sys_fstatvfs(int fd, struct statvfs *buf);
+
+int
+sys_close(int fd);
+
+int
+sys_fsync(int fd);
+
+int
+sys_fdatasync(int fd);
+
+void
+gf_add_prefix(const char *ns, const char *key, char **newkey);
+
+void
+gf_remove_prefix(const char *ns, const char *key, char **newkey);
+
+int
+sys_lsetxattr(const char *path, const char *name, const void *value,
+              size_t size, int flags);
+
+ssize_t
+sys_llistxattr(const char *path, char *list, size_t size);
+
+ssize_t
+sys_lgetxattr(const char *path, const char *name, void *value, size_t size);
+
+ssize_t
+sys_fgetxattr(int filedes, const char *name, void *value, size_t size);
+
+int
+sys_fsetxattr(int filedes, const char *name, const void *value, size_t size,
+              int flags);
+
+ssize_t
+sys_flistxattr(int filedes, char *list, size_t size);
+
+int
+sys_lremovexattr(const char *path, const char *name);
+
+int
+sys_fremovexattr(int filedes, const char *name);
+
+int
+sys_access(const char *pathname, int mode);
+
+int
+sys_fallocate(int fd, int mode, off_t offset, off_t len);
+
+ssize_t
+sys_preadv(int fd, const struct iovec *iov, int iovcnt, off_t offset);
+
+ssize_t
+sys_pwritev(int fd, const struct iovec *iov, int iovcnt, off_t offset);
+
+ssize_t
+sys_pread(int fd, void *buf, size_t count, off_t offset);
+
+ssize_t
+sys_pwrite(int fd, const void *buf, size_t count, off_t offset);
+
+int
+sys_socket(int domain, int type, int protocol);
+
+int
+sys_accept(int sock, struct sockaddr *sockaddr, socklen_t *socklen, int flags);
+
+#endif /* __SYSCALL_H__ */