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-rw-r--r--libglusterfs/src/compat.h300
1 files changed, 159 insertions, 141 deletions
diff --git a/libglusterfs/src/compat.h b/libglusterfs/src/compat.h
index e0ffe73926a..38c07b5ae7c 100644
--- a/libglusterfs/src/compat.h
+++ b/libglusterfs/src/compat.h
@@ -15,8 +15,7 @@
#ifndef LLONG_MAX
#define LLONG_MAX __LONG_LONG_MAX__ /* compat with old gcc */
-#endif /* LLONG_MAX */
-
+#endif /* LLONG_MAX */
#ifdef GF_LINUX_HOST_OS
@@ -38,7 +37,7 @@
#ifndef _PATH_UMOUNT
#define _PATH_UMOUNT "/bin/umount"
#endif
-#define GF_XATTR_NAME_MAX XATTR_NAME_MAX
+#define GF_XATTR_NAME_MAX XATTR_NAME_MAX
#endif /* GF_LINUX_HOST_OS */
#ifdef HAVE_XATTR_H
@@ -51,19 +50,19 @@
*/
#ifndef FALLOC_FL_KEEP_SIZE
-#define FALLOC_FL_KEEP_SIZE 0x01 /* default is extend size */
+#define FALLOC_FL_KEEP_SIZE 0x01 /* default is extend size */
#endif
#ifndef FALLOC_FL_PUNCH_HOLE
-#define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */
+#define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */
#endif
#ifndef FALLOC_FL_ZERO_RANGE
-#define FALLOC_FL_ZERO_RANGE 0x10 /* zeroes out range */
+#define FALLOC_FL_ZERO_RANGE 0x10 /* zeroes out range */
#endif
#ifndef FALLOC_FL_COLLAPSE_RANGE
-#define FALLOC_FL_COLLAPSE_RANGE 0x08 /* reduces the size */
+#define FALLOC_FL_COLLAPSE_RANGE 0x08 /* reduces the size */
#endif
#ifndef FALLOC_FL_INSERT_RANGE
-#define FALLOC_FL_INSERT_RANGE 0x20 /* expands the size */
+#define FALLOC_FL_INSERT_RANGE 0x20 /* expands the size */
#endif
#ifndef HAVE_LLISTXATTR
@@ -72,14 +71,14 @@
* 'llistxattr()' system calls.
*/
-#define lremovexattr(path,key) removexattr(path,key)
-#define llistxattr(path,key,size) listxattr(path,key,size)
-#define lgetxattr(path, key, value, size) getxattr(path,key,value,size)
-#define lsetxattr(path,key,value,size,flags) setxattr(path,key,value,size,flags)
+#define lremovexattr(path, key) removexattr(path, key)
+#define llistxattr(path, key, size) listxattr(path, key, size)
+#define lgetxattr(path, key, value, size) getxattr(path, key, value, size)
+#define lsetxattr(path, key, value, size, flags) \
+ setxattr(path, key, value, size, flags)
#endif /* HAVE_LLISTXATTR */
-
#ifdef GF_DARWIN_HOST_OS
#include <machine/endian.h>
#include <libkern/OSByteOrder.h>
@@ -102,7 +101,6 @@
#endif
-
#ifdef GF_BSD_HOST_OS
/* In case of FreeBSD and NetBSD */
@@ -121,14 +119,13 @@
#ifndef XATTR_CREATE
enum {
- ATTR_CREATE = 1,
+ ATTR_CREATE = 1,
#define XATTR_CREATE ATTR_CREATE
- ATTR_REPLACE = 2
+ ATTR_REPLACE = 2
#define XATTR_REPLACE ATTR_REPLACE
};
#endif /* XATTR_CREATE */
-
#ifndef sighandler_t
#define sighandler_t sig_t
#endif
@@ -141,11 +138,11 @@ enum {
/* Using NAME_MAX since EXTATTR_MAXNAMELEN is inside a preprocessor conditional
* for the kernel
*/
-#define GF_XATTR_NAME_MAX NAME_MAX
+#define GF_XATTR_NAME_MAX NAME_MAX
#endif /* __FreeBSD__ */
#ifdef __NetBSD__
-#define GF_XATTR_NAME_MAX XATTR_NAME_MAX
+#define GF_XATTR_NAME_MAX XATTR_NAME_MAX
#endif
#ifndef ino64_t
@@ -169,28 +166,29 @@ enum {
#endif
/* Posix dictates NAME_MAX to be used */
-# ifndef NAME_MAX
-# ifdef MAXNAMLEN
-# define NAME_MAX MAXNAMLEN
-# else
-# define NAME_MAX 255
-# endif
-# endif
-
-#define F_GETLK64 F_GETLK
-#define F_SETLK64 F_SETLK
-#define F_SETLKW64 F_SETLKW
-#define FALLOC_FL_KEEP_SIZE 0x01 /* default is extend size */
-#define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */
-#define FALLOC_FL_ZERO_RANGE 0x10 /* zeroes out range */
-#define FALLOC_FL_INSERT_RANGE 0x20 /* Expands the size */
+#ifndef NAME_MAX
+#ifdef MAXNAMLEN
+#define NAME_MAX MAXNAMLEN
+#else
+#define NAME_MAX 255
+#endif
+#endif
+
+#define F_GETLK64 F_GETLK
+#define F_SETLK64 F_SETLK
+#define F_SETLKW64 F_SETLKW
+#define FALLOC_FL_KEEP_SIZE 0x01 /* default is extend size */
+#define FALLOC_FL_PUNCH_HOLE 0x02 /* de-allocates range */
+#define FALLOC_FL_ZERO_RANGE 0x10 /* zeroes out range */
+#define FALLOC_FL_INSERT_RANGE 0x20 /* Expands the size */
#define FALLOC_FL_COLLAPSE_RANGE 0x08 /* Reduces the size */
#ifndef _PATH_UMOUNT
- #define _PATH_UMOUNT "/sbin/umount"
+#define _PATH_UMOUNT "/sbin/umount"
#endif
-void gf_extattr_list_reshape(char *list, ssize_t size);
+void
+gf_extattr_list_reshape(char *list, ssize_t size);
#endif /* GF_BSD_HOST_OS */
@@ -226,14 +224,12 @@ void gf_extattr_list_reshape(char *list, ssize_t size);
#include <libgen.h>
-
#if __DARWIN_64_BIT_INO_T == 0
-# error '64 bit ino_t is must for GlusterFS to work, Compile with "CFLAGS=-D__DARWIN_64_BIT_INO_T"'
+#error '64 bit ino_t is must for GlusterFS to work, Compile with "CFLAGS=-D__DARWIN_64_BIT_INO_T"'
#endif /* __DARWIN_64_BIT_INO_T */
-
#if __DARWIN_64_BIT_INO_T == 0
-# error '64 bit ino_t is must for GlusterFS to work, Compile with "CFLAGS=-D__DARWIN_64_BIT_INO_T"'
+#error '64 bit ino_t is must for GlusterFS to work, Compile with "CFLAGS=-D__DARWIN_64_BIT_INO_T"'
#endif /* __DARWIN_64_BIT_INO_T */
#ifndef sighandler_t
@@ -253,24 +249,24 @@ void gf_extattr_list_reshape(char *list, ssize_t size);
#endif
/* Posix dictates NAME_MAX to be used */
-# ifndef NAME_MAX
-# ifdef MAXNAMLEN
-# define NAME_MAX MAXNAMLEN
-# else
-# define NAME_MAX 255
-# endif
-# endif
-
-#define F_GETLK64 F_GETLK
-#define F_SETLK64 F_SETLK
-#define F_SETLKW64 F_SETLKW
+#ifndef NAME_MAX
+#ifdef MAXNAMLEN
+#define NAME_MAX MAXNAMLEN
+#else
+#define NAME_MAX 255
+#endif
+#endif
+
+#define F_GETLK64 F_GETLK
+#define F_SETLK64 F_SETLK
+#define F_SETLKW64 F_SETLKW
#ifndef FTW_CONTINUE
- #define FTW_CONTINUE 0
+#define FTW_CONTINUE 0
#endif
#ifndef _PATH_UMOUNT
- #define _PATH_UMOUNT "/sbin/umount"
+#define _PATH_UMOUNT "/sbin/umount"
#endif
#endif /* GF_DARWIN_HOST_OS */
@@ -291,107 +287,120 @@ void gf_extattr_list_reshape(char *list, ssize_t size);
#define lchmod chmod
#endif
-#define lgetxattr(path, key, value, size) solaris_getxattr(path,key,value,size)
+#define lgetxattr(path, key, value, size) \
+ solaris_getxattr(path, key, value, size)
enum {
- ATTR_CREATE = 1,
+ ATTR_CREATE = 1,
#define XATTR_CREATE ATTR_CREATE
- ATTR_REPLACE = 2
+ ATTR_REPLACE = 2
#define XATTR_REPLACE ATTR_REPLACE
};
/* This patch is not present in Solaris 10 and before */
#ifndef dirfd
-#define dirfd(dirp) ((dirp)->dd_fd)
+#define dirfd(dirp) ((dirp)->dd_fd)
#endif
/* Posix dictates NAME_MAX to be used */
-# ifndef NAME_MAX
-# ifdef MAXNAMLEN
-# define NAME_MAX MAXNAMLEN
-# else
-# define NAME_MAX 255
-# endif
-# endif
+#ifndef NAME_MAX
+#ifdef MAXNAMLEN
+#define NAME_MAX MAXNAMLEN
+#else
+#define NAME_MAX 255
+#endif
+#endif
#include <netinet/in.h>
#ifndef s6_addr16
-#define S6_ADDR16(x) ((uint16_t*) ((char*)&(x).s6_addr))
+#define S6_ADDR16(x) ((uint16_t *)((char *)&(x).s6_addr))
#endif
#ifndef s6_addr32
-#define s6_addr32 _S6_un._S6_u32
+#define s6_addr32 _S6_un._S6_u32
#endif
-#define lutimes(filename,times) utimes(filename,times)
+#define lutimes(filename, times) utimes(filename, times)
#ifndef SEEK_SET
#define SEEK_SET 0
#endif
enum {
- DT_UNKNOWN = 0,
-# define DT_UNKNOWN DT_UNKNOWN
- DT_FIFO = 1,
-# define DT_FIFO DT_FIFO
- DT_CHR = 2,
-# define DT_CHR DT_CHR
- DT_DIR = 4,
-# define DT_DIR DT_DIR
- DT_BLK = 6,
-# define DT_BLK DT_BLK
- DT_REG = 8,
-# define DT_REG DT_REG
- DT_LNK = 10,
-# define DT_LNK DT_LNK
- DT_SOCK = 12,
-# define DT_SOCK DT_SOCK
- DT_WHT = 14
-# define DT_WHT DT_WHT
+ DT_UNKNOWN = 0,
+#define DT_UNKNOWN DT_UNKNOWN
+ DT_FIFO = 1,
+#define DT_FIFO DT_FIFO
+ DT_CHR = 2,
+#define DT_CHR DT_CHR
+ DT_DIR = 4,
+#define DT_DIR DT_DIR
+ DT_BLK = 6,
+#define DT_BLK DT_BLK
+ DT_REG = 8,
+#define DT_REG DT_REG
+ DT_LNK = 10,
+#define DT_LNK DT_LNK
+ DT_SOCK = 12,
+#define DT_SOCK DT_SOCK
+ DT_WHT = 14
+#define DT_WHT DT_WHT
};
#ifndef _PATH_MOUNTED
- #define _PATH_MOUNTED "/etc/mtab"
+#define _PATH_MOUNTED "/etc/mtab"
#endif
#ifndef _PATH_UMOUNT
- #define _PATH_UMOUNT "/sbin/umount"
+#define _PATH_UMOUNT "/sbin/umount"
#endif
#ifndef O_ASYNC
- #ifdef FASYNC
- #define O_ASYNC FASYNC
- #else
- #define O_ASYNC 0
- #endif
+#ifdef FASYNC
+#define O_ASYNC FASYNC
+#else
+#define O_ASYNC 0
#endif
-
-#ifndef FTW_CONTINUE
- #define FTW_CONTINUE 0
#endif
-int asprintf(char **string_ptr, const char *format, ...);
-
-int vasprintf (char **result, const char *format, va_list args);
-char* strsep(char** str, const char* delims);
-int solaris_listxattr(const char *path, char *list, size_t size);
-int solaris_removexattr(const char *path, const char* key);
-int solaris_getxattr(const char *path, const char* key,
- char *value, size_t size);
-int solaris_setxattr(const char *path, const char* key, const char *value,
- size_t size, int flags);
-int solaris_fgetxattr(int fd, const char* key,
- char *value, size_t size);
-int solaris_fsetxattr(int fd, const char* key, const char *value,
- size_t size, int flags);
-int solaris_flistxattr(int fd, char *list, size_t size);
-
-int solaris_rename (const char *oldpath, const char *newpath);
-
-int solaris_unlink (const char *pathname);
-
-char *mkdtemp (char *temp);
+#ifndef FTW_CONTINUE
+#define FTW_CONTINUE 0
+#endif
+
+int
+asprintf(char **string_ptr, const char *format, ...);
+
+int
+vasprintf(char **result, const char *format, va_list args);
+char *
+strsep(char **str, const char *delims);
+int
+solaris_listxattr(const char *path, char *list, size_t size);
+int
+solaris_removexattr(const char *path, const char *key);
+int
+solaris_getxattr(const char *path, const char *key, char *value, size_t size);
+int
+solaris_setxattr(const char *path, const char *key, const char *value,
+ size_t size, int flags);
+int
+solaris_fgetxattr(int fd, const char *key, char *value, size_t size);
+int
+solaris_fsetxattr(int fd, const char *key, const char *value, size_t size,
+ int flags);
+int
+solaris_flistxattr(int fd, char *list, size_t size);
+
+int
+solaris_rename(const char *oldpath, const char *newpath);
+
+int
+solaris_unlink(const char *pathname);
+
+char *
+mkdtemp(char *temp);
#define GF_SOLARIS_XATTR_DIR ".glusterfs_xattr_inode"
-int solaris_xattr_resolve_path (const char *real_path, char **path);
+int
+solaris_xattr_resolve_path(const char *real_path, char **path);
#endif /* GF_SOLARIS_HOST_OS */
@@ -402,52 +411,54 @@ int solaris_xattr_resolve_path (const char *real_path, char **path);
#endif /* HAVE_ARGP */
#ifndef HAVE_STRNLEN
-size_t strnlen(const char *string, size_t maxlen);
+size_t
+strnlen(const char *string, size_t maxlen);
#endif /* STRNLEN */
#ifndef strdupa
-#define strdupa(s) \
- (__extension__ \
- ({ \
- __const char *__old = (s); \
- size_t __len = strlen (__old) + 1; \
- char *__new = (char *) __builtin_alloca (__len); \
- (char *) memcpy (__new, __old, __len); \
- }))
+#define strdupa(s) \
+ (__extension__({ \
+ __const char *__old = (s); \
+ size_t __len = strlen(__old) + 1; \
+ char *__new = (char *)__builtin_alloca(__len); \
+ (char *)memcpy(__new, __old, __len); \
+ }))
#endif
-#define GF_DIR_ALIGN(x) (((x) + sizeof (uint64_t) - 1) & ~(sizeof (uint64_t) - 1))
+#define GF_DIR_ALIGN(x) (((x) + sizeof(uint64_t) - 1) & ~(sizeof(uint64_t) - 1))
#include <sys/types.h>
#include <dirent.h>
static inline int32_t
-dirent_size (struct dirent *entry)
+dirent_size(struct dirent *entry)
{
- int32_t size = -1;
+ int32_t size = -1;
#ifdef GF_BSD_HOST_OS
- size = GF_DIR_ALIGN (24 /* FIX MEEEE!!! */ + entry->d_namlen);
+ size = GF_DIR_ALIGN(24 /* FIX MEEEE!!! */ + entry->d_namlen);
#endif
#ifdef GF_DARWIN_HOST_OS
- size = GF_DIR_ALIGN (24 /* FIX MEEEE!!! */ + entry->d_namlen);
+ size = GF_DIR_ALIGN(24 /* FIX MEEEE!!! */ + entry->d_namlen);
#endif
#ifdef GF_LINUX_HOST_OS
- size = GF_DIR_ALIGN (24 /* FIX MEEEE!!! */ + entry->d_reclen);
+ size = GF_DIR_ALIGN(24 /* FIX MEEEE!!! */ + entry->d_reclen);
#endif
#ifdef GF_SOLARIS_HOST_OS
- size = GF_DIR_ALIGN (24 /* FIX MEEEE!!! */ + entry->d_reclen);
+ size = GF_DIR_ALIGN(24 /* FIX MEEEE!!! */ + entry->d_reclen);
#endif
- return size;
+ return size;
}
#ifdef THREAD_UNSAFE_BASENAME
-char *basename_r(const char *);
+char *
+basename_r(const char *);
#define basename(path) basename_r(path)
#endif /* THREAD_UNSAFE_BASENAME */
#ifdef THREAD_UNSAFE_DIRNAME
-char *dirname_r(char *path);
+char *
+dirname_r(char *path);
#define dirname(path) dirname_r(path)
#endif /* THREAD_UNSAFE_DIRNAME */
@@ -483,9 +494,15 @@ char *dirname_r(char *path);
#define ST_ATIM_NSEC(stbuf) (0)
#define ST_CTIM_NSEC(stbuf) (0)
#define ST_MTIM_NSEC(stbuf) (0)
-#define ST_ATIM_NSEC_SET(stbuf, val) do { } while (0);
-#define ST_MTIM_NSEC_SET(stbuf, val) do { } while (0);
-#define ST_CTIM_NSEC_SET(stbuf, val) do { } while (0);
+#define ST_ATIM_NSEC_SET(stbuf, val) \
+ do { \
+ } while (0);
+#define ST_MTIM_NSEC_SET(stbuf, val) \
+ do { \
+ } while (0);
+#define ST_CTIM_NSEC_SET(stbuf, val) \
+ do { \
+ } while (0);
#endif
#ifdef GF_BSD_HOST_OS
@@ -495,11 +512,12 @@ char *dirname_r(char *path);
#if defined(__GNUC__) && !defined(RELAX_POISONING)
/* Use run API, see run.h */
#include <stdlib.h> /* system(), mkostemp() */
-#include <stdio.h> /* popen() */
+#include <stdio.h> /* popen() */
#pragma GCC poison system mkostemp popen
#endif
-int gf_umount_lazy(char *xlname, char *path, int rmdir);
+int
+gf_umount_lazy(char *xlname, char *path, int rmdir);
#ifndef GF_XATTR_NAME_MAX
#error 'Please define GF_XATTR_NAME_MAX for your OS distribution.'