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- add platform.h.

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- use shorter boilerplate while at it.
This commit is contained in:
Bernhard Reutner-Fischer
2006-01-22 22:55:11 +00:00
parent 2edf52643d
commit 86f5c9906b
30 changed files with 182 additions and 264 deletions
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34
shell/ash.c
View File

@@ -12,19 +12,7 @@
* This code is derived from software contributed to Berkeley by
* Kenneth Almquist.
*
* 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 of the License, 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
* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
*
* Original BSD copyright notice is retained at the end of this file.
*/
@@ -233,11 +221,11 @@ static volatile sig_atomic_t pendingsigs;
/* EXSIG is turned off by evalbltin(). */
static void exraise(int) __attribute__((__noreturn__));
static void onint(void) __attribute__((__noreturn__));
static void exraise(int) ATTRIBUTE_NORETURN;
static void onint(void) ATTRIBUTE_NORETURN;
static void sh_error(const char *, ...) __attribute__((__noreturn__));
static void exerror(int, const char *, ...) __attribute__((__noreturn__));
static void sh_error(const char *, ...) ATTRIBUTE_NORETURN;
static void exerror(int, const char *, ...) ATTRIBUTE_NORETURN;
static void sh_warnx(const char *, ...);
@@ -1400,7 +1388,7 @@ struct cmdentry {
static const char *pathopt; /* set by padvance */
static void shellexec(char **, const char *, int)
__attribute__((__noreturn__));
ATTRIBUTE_NORETURN;
static char *padvance(const char **, const char *);
static void find_command(char *, struct cmdentry *, int, const char *);
static struct builtincmd *find_builtin(const char *);
@@ -2026,7 +2014,7 @@ static void ignoresig(int);
static void onsig(int);
static int dotrap(void);
static void setinteractive(int);
static void exitshell(void) __attribute__((__noreturn__));
static void exitshell(void) ATTRIBUTE_NORETURN;
static int decode_signal(const char *, int);
/*
@@ -2504,7 +2492,7 @@ setpwd(const char *val, int setold)
static void exverror(int, const char *, va_list)
__attribute__((__noreturn__));
ATTRIBUTE_NORETURN;
/*
* Called to raise an exception. Since C doesn't include exceptions, we
@@ -4518,7 +4506,7 @@ static size_t esclen(const char *, const char *);
static char *scanleft(char *, char *, char *, char *, int, int);
static char *scanright(char *, char *, char *, char *, int, int);
static void varunset(const char *, const char *, const char *, int)
__attribute__((__noreturn__));
ATTRIBUTE_NORETURN;
#define pmatch(a, b) !fnmatch((a), (b), 0)
@@ -9325,8 +9313,8 @@ static int readtoken(void);
static int xxreadtoken(void);
static int readtoken1(int firstc, int syntax, char *eofmark, int striptabs);
static int noexpand(char *);
static void synexpect(int) __attribute__((__noreturn__));
static void synerror(const char *) __attribute__((__noreturn__));
static void synexpect(int) ATTRIBUTE_NORETURN;
static void synerror(const char *) ATTRIBUTE_NORETURN;
static void setprompt(int);

16
shell/hush.c
View File

@@ -75,19 +75,7 @@
* maybe change map[] to use 2-bit entries
* (eventually) remove all the printf's
*
* 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 of the License, 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
* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
*/
#include <ctype.h> /* isalpha, isdigit */
#include <unistd.h> /* getpid */
@@ -369,7 +357,7 @@ static int free_pipe(struct pipe *pi, int indent);
/* really run the final data structures: */
static int setup_redirects(struct child_prog *prog, int squirrel[]);
static int run_list_real(struct pipe *pi);
static void pseudo_exec(struct child_prog *child) __attribute__ ((noreturn));
static void pseudo_exec(struct child_prog *child) ATTRIBUTE_NORETURN;
static int run_pipe_real(struct pipe *pi);
/* extended glob support: */
static int globhack(const char *src, int flags, glob_t *pglob);

17
shell/lash.c
View File

@@ -8,20 +8,7 @@
* under the following liberal license: "We have placed this source code in the
* public domain. Use it in any project, free or commercial."
*
* 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 of the License, 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
*
* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
*/
/* This shell's parsing engine is officially at a dead-end. Future
@@ -148,7 +135,7 @@ static void remove_job(struct jobset *j_list, struct job *job);
static int get_command(FILE * source, char *command);
static int parse_command(char **command_ptr, struct job *job, int *inbg);
static int run_command(struct job *newjob, int inbg, int outpipe[2]);
static int pseudo_exec(struct child_prog *cmd) __attribute__ ((noreturn));
static int pseudo_exec(struct child_prog *cmd) ATTRIBUTE_NORETURN;
static int busy_loop(FILE * input);