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author | Eric Norum <WENorum@lbl.gov> | 1999-08-05 11:51:30 +0000 |
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committer | Eric Norum <WENorum@lbl.gov> | 1999-08-05 11:51:30 +0000 |
commit | 722586835ebf51d5312ff894f23cd42b7e4c8978 (patch) | |
tree | 814eade2f8e06f21f9a8cc235707f97699de0231 /readline-4.2 | |
parent | Useful add-on libraries (diff) | |
download | rtems-addon-packages-722586835ebf51d5312ff894f23cd42b7e4c8978.tar.bz2 |
Useful add-on libraries
Diffstat (limited to 'readline-4.2')
-rw-r--r-- | readline-4.2/posixdir.h | 49 | ||||
-rw-r--r-- | readline-4.2/posixjmp.h | 40 | ||||
-rw-r--r-- | readline-4.2/posixstat.h | 142 |
3 files changed, 231 insertions, 0 deletions
diff --git a/readline-4.2/posixdir.h b/readline-4.2/posixdir.h new file mode 100644 index 0000000..98ced75 --- /dev/null +++ b/readline-4.2/posixdir.h @@ -0,0 +1,49 @@ +/* posixdir.h -- Posix directory reading includes and defines. */ + +/* Copyright (C) 1987,1991 Free Software Foundation, Inc. + + This file is part of GNU Bash, the Bourne Again SHell. + + Bash 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. + + Bash 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 Bash; see the file COPYING. If not, write to the Free + Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ + +/* This file should be included instead of <dirent.h> or <sys/dir.h>. */ + +#if !defined (_POSIXDIR_H_) +#define _POSIXDIR_H_ + +#if defined (HAVE_DIRENT_H) +# include <dirent.h> +# define D_NAMLEN(d) (strlen ((d)->d_name)) +#else +# if defined (HAVE_SYS_NDIR_H) +# include <sys/ndir.h> +# endif +# if defined (HAVE_SYS_DIR_H) +# include <sys/dir.h> +# endif +# if defined (HAVE_NDIR_H) +# include <ndir.h> +# endif +# if !defined (dirent) +# define dirent direct +# endif /* !dirent */ +# define D_NAMLEN(d) ((d)->d_namlen) +#endif /* !HAVE_DIRENT_H */ + +#if defined (STRUCT_DIRENT_HAS_D_INO) && !defined (STRUCT_DIRENT_HAS_D_FILENO) +# define d_fileno d_ino +#endif + +#endif /* !_POSIXDIR_H_ */ diff --git a/readline-4.2/posixjmp.h b/readline-4.2/posixjmp.h new file mode 100644 index 0000000..b52aa00 --- /dev/null +++ b/readline-4.2/posixjmp.h @@ -0,0 +1,40 @@ +/* posixjmp.h -- wrapper for setjmp.h with changes for POSIX systems. */ + +/* Copyright (C) 1987,1991 Free Software Foundation, Inc. + + This file is part of GNU Bash, the Bourne Again SHell. + + Bash 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. + + Bash 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 Bash; see the file COPYING. If not, write to the Free + Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ + +#ifndef _POSIXJMP_H_ +#define _POSIXJMP_H_ + +#include <setjmp.h> + +/* This *must* be included *after* config.h */ + +#if defined (HAVE_POSIX_SIGSETJMP) +# define procenv_t sigjmp_buf +# if !defined (__OPENNT) +# undef setjmp +# define setjmp(x) sigsetjmp((x), 1) +# undef longjmp +# define longjmp(x, n) siglongjmp((x), (n)) +# endif /* !__OPENNT */ +#else +# define procenv_t jmp_buf +#endif + +#endif /* _POSIXJMP_H_ */ diff --git a/readline-4.2/posixstat.h b/readline-4.2/posixstat.h new file mode 100644 index 0000000..c93b528 --- /dev/null +++ b/readline-4.2/posixstat.h @@ -0,0 +1,142 @@ +/* posixstat.h -- Posix stat(2) definitions for systems that + don't have them. */ + +/* Copyright (C) 1987,1991 Free Software Foundation, Inc. + + This file is part of GNU Bash, the Bourne Again SHell. + + Bash 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. + + Bash 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 Bash; see the file COPYING. If not, write to the Free + Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ + +/* This file should be included instead of <sys/stat.h>. + It relies on the local sys/stat.h to work though. */ +#if !defined (_POSIXSTAT_H_) +#define _POSIXSTAT_H_ + +#include <sys/stat.h> + +#if defined (STAT_MACROS_BROKEN) +# undef S_ISBLK +# undef S_ISCHR +# undef S_ISDIR +# undef S_ISFIFO +# undef S_ISREG +# undef S_ISLNK +#endif /* STAT_MACROS_BROKEN */ + +/* These are guaranteed to work only on isc386 */ +#if !defined (S_IFDIR) && !defined (S_ISDIR) +# define S_IFDIR 0040000 +#endif /* !S_IFDIR && !S_ISDIR */ +#if !defined (S_IFMT) +# define S_IFMT 0170000 +#endif /* !S_IFMT */ + +/* Posix 1003.1 5.6.1.1 <sys/stat.h> file types */ + +/* Some Posix-wannabe systems define _S_IF* macros instead of S_IF*, but + do not provide the S_IS* macros that Posix requires. */ + +#if defined (_S_IFMT) && !defined (S_IFMT) +#define S_IFMT _S_IFMT +#endif +#if defined (_S_IFIFO) && !defined (S_IFIFO) +#define S_IFIFO _S_IFIFO +#endif +#if defined (_S_IFCHR) && !defined (S_IFCHR) +#define S_IFCHR _S_IFCHR +#endif +#if defined (_S_IFDIR) && !defined (S_IFDIR) +#define S_IFDIR _S_IFDIR +#endif +#if defined (_S_IFBLK) && !defined (S_IFBLK) +#define S_IFBLK _S_IFBLK +#endif +#if defined (_S_IFREG) && !defined (S_IFREG) +#define S_IFREG _S_IFREG +#endif +#if defined (_S_IFLNK) && !defined (S_IFLNK) +#define S_IFLNK _S_IFLNK +#endif +#if defined (_S_IFSOCK) && !defined (S_IFSOCK) +#define S_IFSOCK _S_IFSOCK +#endif + +/* Test for each symbol individually and define the ones necessary (some + systems claiming Posix compatibility define some but not all). */ + +#if defined (S_IFBLK) && !defined (S_ISBLK) +#define S_ISBLK(m) (((m)&S_IFMT) == S_IFBLK) /* block device */ +#endif + +#if defined (S_IFCHR) && !defined (S_ISCHR) +#define S_ISCHR(m) (((m)&S_IFMT) == S_IFCHR) /* character device */ +#endif + +#if defined (S_IFDIR) && !defined (S_ISDIR) +#define S_ISDIR(m) (((m)&S_IFMT) == S_IFDIR) /* directory */ +#endif + +#if defined (S_IFREG) && !defined (S_ISREG) +#define S_ISREG(m) (((m)&S_IFMT) == S_IFREG) /* file */ +#endif + +#if defined (S_IFIFO) && !defined (S_ISFIFO) +#define S_ISFIFO(m) (((m)&S_IFMT) == S_IFIFO) /* fifo - named pipe */ +#endif + +#if defined (S_IFLNK) && !defined (S_ISLNK) +#define S_ISLNK(m) (((m)&S_IFMT) == S_IFLNK) /* symbolic link */ +#endif + +#if defined (S_IFSOCK) && !defined (S_ISSOCK) +#define S_ISSOCK(m) (((m)&S_IFMT) == S_IFSOCK) /* socket */ +#endif + +/* + * POSIX 1003.1 5.6.1.2 <sys/stat.h> File Modes + */ + +#if !defined (S_IRWXU) +# if !defined (S_IREAD) +# define S_IREAD 00400 +# define S_IWRITE 00200 +# define S_IEXEC 00100 +# endif /* S_IREAD */ + +# if !defined (S_IRUSR) +# define S_IRUSR S_IREAD /* read, owner */ +# define S_IWUSR S_IWRITE /* write, owner */ +# define S_IXUSR S_IEXEC /* execute, owner */ + +# define S_IRGRP (S_IREAD >> 3) /* read, group */ +# define S_IWGRP (S_IWRITE >> 3) /* write, group */ +# define S_IXGRP (S_IEXEC >> 3) /* execute, group */ + +# define S_IROTH (S_IREAD >> 6) /* read, other */ +# define S_IWOTH (S_IWRITE >> 6) /* write, other */ +# define S_IXOTH (S_IEXEC >> 6) /* execute, other */ +# endif /* !S_IRUSR */ + +# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) +# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) +# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) +#endif /* !S_IRWXU */ + +/* These are non-standard, but are used in builtins.c$symbolic_umask() */ +#define S_IRUGO (S_IRUSR | S_IRGRP | S_IROTH) +#define S_IWUGO (S_IWUSR | S_IWGRP | S_IWOTH) +#define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH) + +#endif /* _POSIXSTAT_H_ */ |