X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=libsysio%2Finclude%2Fsysio.h;h=c9eab42cd61aa12a1883ec39f37e10bcbab92c0d;hb=1932a135cf8cedcea2d0f2d5be21edd7fe306251;hp=bae86c20e1cf95ae51dfe90bfbea31b46c67a359;hpb=6b6514dc5f361bd3871c447e42fde55cff7d252e;p=fs%2Flustre-release.git

diff --git a/libsysio/include/sysio.h b/libsysio/include/sysio.h
index bae86c2..c9eab42 100644
--- a/libsysio/include/sysio.h
+++ b/libsysio/include/sysio.h
@@ -49,6 +49,7 @@
 #include <stdarg.h>
 
 #include "sysio-cmn.h"
+#include "creds.h"
 
 #if defined(_DIRENT_H) && _DIRENT_H
 /*
@@ -77,7 +78,7 @@
  * Internally, all directory entries are carried in the 64-bit capable
  * structure.
  */
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 #define intnl_dirent dirent64
 #else
 #define intnl_dirent dirent
@@ -88,7 +89,7 @@ struct dirent;
  * Internally, all file status is carried in the 64-bit capable
  * structure.
  */
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 #define intnl_stat stat64
 #else
 #define intnl_stat stat
@@ -96,7 +97,7 @@ struct dirent;
 struct stat;
 
 #ifdef _HAVE_STATVFS
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 #define intnl_statvfs statvfs64
 #else
 #define intnl_statvfs statvfs
@@ -122,6 +123,9 @@ extern mode_t _sysio_umask;
 
 extern int _sysio_init(void);
 extern void _sysio_shutdown(void);
+#ifdef ZERO_SUM_MEMORY
+extern void _sysio_access_shutdown(void);
+#endif
 
 #if 0
 struct _sysio_boot_ctl {
@@ -173,13 +177,14 @@ extern int SYSIO_INTERFACE_NAME(dup2)(int oldfd, int newfd);
 extern int SYSIO_INTERFACE_NAME(fcntl)(int fd, int cmd, ...);
 extern int SYSIO_INTERFACE_NAME(fcntl64)(int fd, int cmd, ...);
 extern int SYSIO_INTERFACE_NAME(fstat)(int fd, struct stat *buf);
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 extern int SYSIO_INTERFACE_NAME(fstat64)(int fd, struct stat64 *buf);
+extern int SYSIO_INTERFACE_NAME(lstat64)(const char *path, struct stat64 *buf);
 #endif
 extern int SYSIO_INTERFACE_NAME(fsync)(int fd);
 extern char *SYSIO_INTERFACE_NAME(getcwd)(char *buf, size_t size);
 extern off_t SYSIO_INTERFACE_NAME(lseek)(int fd, off_t offset, int whence);
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 extern off64_t SYSIO_INTERFACE_NAME(lseek64)(int fd, off64_t offset, 
 					     int whence);
 #endif
@@ -190,7 +195,7 @@ extern int SYSIO_INTERFACE_NAME(getdirentries)(int fd, char *buf, int nbytes ,
 #else
 extern ssize_t SYSIO_INTERFACE_NAME(getdirentries)(int fd, char *buf, 
 						   size_t nbytes, off_t *basep);
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 extern ssize_t SYSIO_INTERFACE_NAME(getdirentries64)(int fd,
 						     char *buf,
 						     size_t nbytes,
@@ -199,15 +204,15 @@ extern ssize_t SYSIO_INTERFACE_NAME(getdirentries64)(int fd,
 #endif
 extern int SYSIO_INTERFACE_NAME(mkdir)(const char *path, mode_t mode);
 extern int SYSIO_INTERFACE_NAME(open)(const char *path, int flag, ...);
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 extern int SYSIO_INTERFACE_NAME(open64)(const char *path, int flag, ...);
 #endif
 extern int SYSIO_INTERFACE_NAME(creat)(const char *path, mode_t mode);
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 extern int SYSIO_INTERFACE_NAME(creat64)(const char *path, mode_t mode);
 #endif
 extern int SYSIO_INTERFACE_NAME(stat)(const char *path, struct stat *buf);
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 extern int SYSIO_INTERFACE_NAME(stat64)(const char *path, struct stat64 *buf);
 #endif
 extern ssize_t  SYSIO_INTERFACE_NAME(read)(int fd, void *buf, size_t count);
@@ -228,21 +233,21 @@ extern ssize_t SYSIO_INTERFACE_NAME(writev)(int fd,
 					    int count);
 #ifdef _HAVE_STATVFS
 extern int SYSIO_INTERFACE_NAME(statvfs)(const char *path, struct statvfs *buf);
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 extern int SYSIO_INTERFACE_NAME(statvfs64)(const char *path, 
 				struct statvfs64 *buf);
 #endif
 extern int SYSIO_INTERFACE_NAME(fstatvfs)(int fd, struct statvfs *buf);
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 extern int SYSIO_INTERFACE_NAME(fstatvfs64)(int fd, struct statvfs64 *buf);
 #endif
 #endif
 extern int SYSIO_INTERFACE_NAME(truncate)(const char *path, off_t length);
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 extern int SYSIO_INTERFACE_NAME(truncate64)(const char *path, off64_t length);
 #endif
 extern int SYSIO_INTERFACE_NAME(ftruncate)(int fd, off_t length);
-#if _LARGEFILE64_SOURCE
+#ifdef _LARGEFILE64_SOURCE
 extern int SYSIO_INTERFACE_NAME(ftruncate64)(int fd, off64_t length);
 #endif
 extern int SYSIO_INTERFACE_NAME(rmdir)(const char *path);
@@ -274,11 +279,17 @@ extern int SYSIO_INTERFACE_NAME(umount)(const char *target);
 extern DIR *SYSIO_INTERFACE_NAME(opendir)(const char *name);
 extern int SYSIO_INTERFACE_NAME(closedir)(DIR *dir);
 extern struct dirent *SYSIO_INTERFACE_NAME(readdir)(DIR *dir);
+
 extern int SYSIO_INTERFACE_NAME(scandir)(const char *dir,
 					 struct dirent ***namelist,
 					 int(*filter)(const struct dirent *),
-					 int(*compar)(const void *,
-						      const void *));
+#ifdef HAVE_POSIX2008_SCANDIR
+					 int(*compar)(const struct dirent **,
+					              const struct dirent **)
+#else
+					 int(*compar)(const void *, const void *)
+#endif
+					);
 #if defined(_BSD_SOURCE) || defined(_SVID_SOURCE)
 extern ssize_t SYSIO_INTERFACE_NAME(getdirentries)(int fd,
 						   char *buf,