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Bash-4.4 distribution sources and documentation

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This commit is contained in:
Chet Ramey 2016-09-15 16:59:08 -04:00
commit a0c0a00fc4
588 changed files with 130746 additions and 80164 deletions
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57
builtins/mkbuiltins.c
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@ -1,7 +1,7 @@
/* mkbuiltins.c - Create builtins.c, builtext.h, and builtdoc.c from
a single source file called builtins.def. */
/* Copyright (C) 1987-2011 Free Software Foundation, Inc.
/* Copyright (C) 1987-2016 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@ -71,7 +71,8 @@ extern char *strcpy ();
/* Flag values that builtins can have. */
#define BUILTIN_FLAG_SPECIAL 0x01
#define BUILTIN_FLAG_ASSIGNMENT 0x02
#define BUILTIN_FLAG_POSIX_BUILTIN 0x04
#define BUILTIN_FLAG_LOCALVAR 0x04
#define BUILTIN_FLAG_POSIX_BUILTIN 0x08
#define BASE_INDENT 4
@ -159,6 +160,11 @@ char *assignment_builtins[] =
(char *)NULL
};
char *localvar_builtins[] =
{
"declare", "local", "typeset", (char *)NULL
};
/* The builtin commands that are special to the POSIX search order. */
char *posix_builtins[] =
{
@ -170,6 +176,7 @@ char *posix_builtins[] =
/* Forward declarations. */
static int is_special_builtin ();
static int is_assignment_builtin ();
static int is_localvar_builtin ();
static int is_posix_builtin ();
#if !defined (HAVE_RENAME)
@ -820,6 +827,8 @@ builtin_handler (self, defs, arg)
new->flags |= BUILTIN_FLAG_SPECIAL;
if (is_assignment_builtin (name))
new->flags |= BUILTIN_FLAG_ASSIGNMENT;
if (is_localvar_builtin (name))
new->flags |= BUILTIN_FLAG_LOCALVAR;
if (is_posix_builtin (name))
new->flags |= BUILTIN_FLAG_POSIX_BUILTIN;
@ -1102,7 +1111,7 @@ char *structfile_header[] = {
"/* This file is manufactured by ./mkbuiltins, and should not be",
" edited by hand. See the source to mkbuiltins for details. */",
"",
"/* Copyright (C) 1987-2012 Free Software Foundation, Inc.",
"/* Copyright (C) 1987-2015 Free Software Foundation, Inc.",
"",
" This file is part of GNU Bash, the Bourne Again SHell.",
"",
@ -1132,6 +1141,8 @@ char *structfile_header[] = {
" the list of shell reserved control structures, like `if' and `while'.",
" The end of the list is denoted with a NULL name field. */",
"",
"/* TRANSLATORS: Please do not translate command names in descriptions */",
"",
"#include \"../builtins.h\"",
(char *)NULL
};
@ -1239,23 +1250,36 @@ write_builtins (defs, structfile, externfile)
else
fprintf (structfile, "(sh_builtin_func_t *)0x0, ");
fprintf (structfile, "%s%s%s%s, %s_doc,\n",
fprintf (structfile, "%s%s%s%s%s, %s_doc,\n",
"BUILTIN_ENABLED | STATIC_BUILTIN",
(builtin->flags & BUILTIN_FLAG_SPECIAL) ? " | SPECIAL_BUILTIN" : "",
(builtin->flags & BUILTIN_FLAG_ASSIGNMENT) ? " | ASSIGNMENT_BUILTIN" : "",
(builtin->flags & BUILTIN_FLAG_LOCALVAR) ? " | LOCALVAR_BUILTIN" : "",
(builtin->flags & BUILTIN_FLAG_POSIX_BUILTIN) ? " | POSIX_BUILTIN" : "",
document_name (builtin));
if (inhibit_functions)
fprintf
(structfile, " N_(\"%s\"), \"%s\" },\n",
builtin->shortdoc ? builtin->shortdoc : builtin->name,
document_name (builtin));
/* Don't translate short document summaries that are identical
to command names */
if (builtin->shortdoc && strcmp (builtin->name, builtin->shortdoc) == 0)
{
if (inhibit_functions)
fprintf (structfile, " \"%s\", \"%s\" },\n",
builtin->shortdoc ? builtin->shortdoc : builtin->name,
document_name (builtin));
else
fprintf (structfile, " \"%s\", (char *)NULL },\n",
builtin->shortdoc ? builtin->shortdoc : builtin->name);
}
else
fprintf
(structfile, " N_(\"%s\"), (char *)NULL },\n",
builtin->shortdoc ? builtin->shortdoc : builtin->name);
{
if (inhibit_functions)
fprintf (structfile, " N_(\"%s\"), \"%s\" },\n",
builtin->shortdoc ? builtin->shortdoc : builtin->name,
document_name (builtin));
else
fprintf (structfile, " N_(\"%s\"), (char *)NULL },\n",
builtin->shortdoc ? builtin->shortdoc : builtin->name);
}
}
if (structfile || separate_helpfiles)
@ -1607,6 +1631,13 @@ is_assignment_builtin (name)
return (_find_in_table (name, assignment_builtins));
}
static int
is_localvar_builtin (name)
char *name;
{
return (_find_in_table (name, localvar_builtins));
}
static int
is_posix_builtin (name)
char *name;