Aggregate system includes into system.h.

Rearrange functions to minimize exported routines in librpmbuild API.
VS: ----------------------------------------------------------------------

CVS patchset: 2183
CVS date: 1998/07/25 21:00:26

1 files changed, 254 insertions, 0 deletions

diff --git a/system.h b/system.h
new file mode 100644
index 000000000..51868a207
--- /dev/null
+++ b/system.h
@@ -0,0 +1,254 @@
+/* system-dependent definitions for fileutils programs.
+   Copyright (C) 89, 91, 92, 93, 94, 1996 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef	H_SYSTEM
+#define	H_SYSTEM
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+/* <unistd.h> should be included before any preprocessor test
+   of _POSIX_VERSION.  */
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+/* Since major is a function on SVR4, we can't use `ifndef major'.  */
+#if MAJOR_IN_MKDEV
+#include <sys/mkdev.h>
+#define HAVE_MAJOR
+#endif
+#if MAJOR_IN_SYSMACROS
+#include <sys/sysmacros.h>
+#define HAVE_MAJOR
+#endif
+#ifdef major			/* Might be defined in sys/types.h.  */
+#define HAVE_MAJOR
+#endif
+
+#ifndef HAVE_MAJOR
+#define major(dev)  (((dev) >> 8) & 0xff)
+#define minor(dev)  ((dev) & 0xff)
+#define makedev(maj, min)  (((maj) << 8) | (min))
+#endif
+#undef HAVE_MAJOR
+
+#ifndef __P
+#if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
+#define __P(args) args
+#else
+#define __P(args) ()
+#endif  /* GCC.  */
+#endif  /* Not __P.  */
+
+/* Don't use bcopy!  Use memmove if source and destination may overlap,
+   memcpy otherwise.  */
+
+#ifdef HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#else
+# include <strings.h>
+char *memchr ();
+#endif
+
+#include <errno.h>
+#ifndef errno
+extern int errno;
+#endif
+
+#ifdef STDC_HEADERS
+#define getopt system_getopt
+#include <stdlib.h>
+#undef getopt
+#else /* not STDC_HEADERS */
+char *getenv __P((const char *name));
+#endif /* STDC_HEADERS */
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#else
+#include <sys/file.h>
+#endif
+
+#ifndef SEEK_SET
+#define SEEK_SET 0
+#define SEEK_CUR 1
+#define SEEK_END 2
+#endif
+#ifndef F_OK
+#define F_OK 0
+#define X_OK 1
+#define W_OK 2
+#define R_OK 4
+#endif
+
+#ifdef HAVE_DIRENT_H
+# include <dirent.h>
+# define NLENGTH(direct) (strlen((direct)->d_name))
+#else /* not HAVE_DIRENT_H */
+# define dirent direct
+# define NLENGTH(direct) ((direct)->d_namlen)
+# ifdef HAVE_SYS_NDIR_H
+#  include <sys/ndir.h>
+# endif /* HAVE_SYS_NDIR_H */
+# ifdef HAVE_SYS_DIR_H
+#  include <sys/dir.h>
+# endif /* HAVE_SYS_DIR_H */
+# ifdef HAVE_NDIR_H
+#  include <ndir.h>
+# endif /* HAVE_NDIR_H */
+#endif /* HAVE_DIRENT_H */
+
+#ifdef __GNUC__
+# undef alloca
+# define alloca __builtin_alloca
+#else
+# ifdef HAVE_ALLOCA_H
+#  include <alloca.h>
+# else
+#  ifndef _AIX
+/* AIX alloca decl has to be the first thing in the file, bletch! */
+char *alloca ();
+#  endif
+# endif
+#endif
+
+#include <ctype.h>
+
+#if HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+
+#if HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+#if HAVE_MALLOC_H
+#include <malloc.h>
+#endif
+
+/* ============== from misc/miscfn.h */
+
+#if HAVE_FNMATCH_H
+#include <fnmatch.h>
+#else
+#include "misc/fnmatch.h"
+#endif
+
+#if HAVE_GLOB_H
+#include <glob.h>
+#else
+#include "misc/glob.h"
+#endif
+
+#if ! HAVE_S_IFSOCK
+#define S_IFSOCK (0xC000)
+#endif
+
+#if ! HAVE_S_ISLNK
+#define S_ISLNK(mode) ((mode & 0xF000) == S_IFLNK)
+#endif
+
+#if ! HAVE_S_ISSOCK
+#define S_ISSOCK(mode) ((mode & 0xF000) == S_IFSOCK)
+#endif
+
+#if NEED_STRINGS_H
+#include <strings.h>
+#endif
+
+#if ! HAVE_REALPATH
+char *realpath(const char *path, char resolved_path []);
+#endif
+
+#if NEED_MYREALLOC
+#define realloc(ptr,size) myrealloc(ptr,size)
+extern void *myrealloc(void *, size_t);
+#endif
+
+#if HAVE_SYS_SOCKET_H
+#include <sys/types.h>
+#include <sys/socket.h>
+#endif
+
+#if HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+
+#if ! HAVE_LCHOWN
+#define lchown chown
+#endif
+
+#if HAVE_GETMNTINFO_R || HAVE_MNTCTL
+# define GETMNTENT_ONE 0
+# define GETMNTENT_TWO 0
+# if HAVE_SYS_MNTCTL_H
+#  include <sys/mntctl.h>
+# endif
+# if HAVE_SYS_VMOUNT_H
+#  include <sys/vmount.h>
+# endif
+# if HAVE_SYS_MOUNT_H
+#  include <sys/mount.h>
+# endif
+#elif HAVE_MNTENT_H || !(HAVE_GETMNTENT) || HAVE_STRUCT_MNTTAB
+# if HAVE_MNTENT_H
+#  include <stdio.h>
+#  include <mntent.h>
+#  define our_mntent struct mntent
+#  define our_mntdir mnt_dir
+# elif HAVE_STRUCT_MNTTAB
+#  include <stdio.h>
+#  include <mnttab.h>
+   struct our_mntent {
+       char * our_mntdir;
+   };
+   struct our_mntent *getmntent(FILE *filep);
+#  define our_mntent struct our_mntent
+# else
+#  include <stdio.h>
+   struct our_mntent {
+       char * our_mntdir;
+   };
+   struct our_mntent *getmntent(FILE *filep);
+#  define our_mntent struct our_mntent
+# endif
+# define GETMNTENT_ONE 1
+# define GETMNTENT_TWO 0
+#elif HAVE_SYS_MNTTAB_H
+# include <stdio.h>
+# include <sys/mnttab.h>
+# define GETMNTENT_ONE 0
+# define GETMNTENT_TWO 1
+# define our_mntent struct mnttab
+# define our_mntdir mnt_mountp
+#else /* if !HAVE_MNTCTL */
+# error Neither mntent.h, mnttab.h, or mntctl() exists. I cannot build on this system.
+#endif
+
+#ifndef MOUNTED
+#define MOUNTED "/etc/mnttab"
+#endif
+#endif	/* H_SYSTEM */