(euidaccess) [!S_IROTH]: Define.

[!S_IWOTH]: Define.
[!S_IXOTH]: Define.
Marcus Daniels <marcus@sysc.pdx.edu> reported that m68k NEXTSTEP 3.2
doesn't define S_IROTH or S_IWOTH unless some posix compile option
is used and associated symbols defined.

1 files changed, 41 insertions, 30 deletions

diff --git a/lib/euidaccess.c b/lib/euidaccess.c
index 4803dbcadd..e2b19c4c9a 100644
--- a/lib/euidaccess.c
+++ b/lib/euidaccess.c
@@ -22,44 +22,44 @@ Cambridge, MA 02139, USA.  */
    Adapted for GNU C library by Roland McGrath.  */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
 #include <sys/types.h>
 #include <sys/stat.h>
 
 #ifdef S_IEXEC
-#ifndef S_IXUSR
-#define S_IXUSR S_IEXEC
-#endif
-#ifndef S_IXGRP
-#define S_IXGRP (S_IEXEC >> 3)
-#endif
-#ifndef S_IXOTH
-#define S_IXOTH (S_IEXEC >> 6)
-#endif
+# ifndef S_IXUSR
+#  define S_IXUSR S_IEXEC
+# endif
+# ifndef S_IXGRP
+#  define S_IXGRP (S_IEXEC >> 3)
+# endif
+# ifndef S_IXOTH
+#  define S_IXOTH (S_IEXEC >> 6)
+# endif
 #endif /* S_IEXEC */
 
 #if defined (HAVE_UNISTD_H) || defined (_LIBC)
-#include <unistd.h>
+# include <unistd.h>
 #endif
 
 #ifdef _POSIX_VERSION
-#include <limits.h>
-#if !defined(NGROUPS_MAX) || NGROUPS_MAX < 1
-#undef NGROUPS_MAX
-#define NGROUPS_MAX sysconf (_SC_NGROUPS_MAX)
-#endif /* NGROUPS_MAX */
+# include <limits.h>
+# if !defined(NGROUPS_MAX) || NGROUPS_MAX < 1
+#  undef NGROUPS_MAX
+#  define NGROUPS_MAX sysconf (_SC_NGROUPS_MAX)
+# endif /* NGROUPS_MAX */
 
 #else /* not _POSIX_VERSION */
 uid_t getuid ();
 gid_t getgid ();
 uid_t geteuid ();
 gid_t getegid ();
-#include <sys/param.h>
-#if !defined(NGROUPS_MAX) && defined(NGROUPS)
-#define NGROUPS_MAX NGROUPS
-#endif /* not NGROUPS_MAX and NGROUPS */
+# include <sys/param.h>
+# if !defined(NGROUPS_MAX) && defined(NGROUPS)
+#  define NGROUPS_MAX NGROUPS
+# endif /* not NGROUPS_MAX and NGROUPS */
 #endif /* not POSIX_VERSION */
 
 #include <errno.h>
@@ -68,20 +68,31 @@ extern int errno;
 #endif
 
 #if defined(EACCES) && !defined(EACCESS)
-#define EACCESS EACCES
+# define EACCESS EACCES
 #endif
 
 #ifndef F_OK
-#define F_OK 0
-#define X_OK 1
-#define W_OK 2
-#define R_OK 4
+# define F_OK 0
+# define X_OK 1
+# define W_OK 2
+# define R_OK 4
+#endif
+
+#if !defined (S_IROTH) && defined (R_OK)
+# define S_IROTH R_OK
 #endif
 
+#if !defined (S_IWOTH) && defined (W_OK)
+# define S_IWOTH W_OK
+#endif
+
+#if !defined (S_IXOTH) && defined (X_OK)
+# define S_IXOTH X_OK
+#endif
 
 #ifdef _LIBC
 
-#define group_member __group_member
+# define group_member __group_member
 
 #else
 
@@ -100,11 +111,11 @@ static gid_t egid;
 /* Nonzero if UID, GID, EUID, and EGID have valid values. */
 static int have_ids = 0;
 
-#ifdef HAVE_GETGROUPS
+# ifdef HAVE_GETGROUPS
 int group_member ();
-#else
-#define group_member(gid)	0
-#endif
+# else
+#  define group_member(gid)	0
+# endif
 
 #endif