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Code Issues Releases Wiki Activity

- Integrated Peter Bengtsson's termios code. Thank you very much! I chose

Browse Source 
to add it to libunix.a rather than keeping it in a separate libtermios.a
  library.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14971 87f5fb63-7c3d-0410-a384-fd976d0f7a62
This commit is contained in:
Olaf Barthel
2005-06-04 10:46:23 +00:00
parent 2a22c4ff0d
commit 414e07aa20
44 changed files with 2475 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
library/GNUmakefile.68k
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@ -1,5 +1,5 @@
#
# $Id: GNUmakefile.68k,v 1.58 2005-05-30 08:47:25 obarthel Exp $
# $Id: GNUmakefile.68k,v 1.59 2005-06-04 10:46:21 obarthel Exp $
#
# :ts=8
#
@ -468,6 +468,7 @@ UNIX_LIB = \
stat_mkdir.o \
stat_rmdir.o \
stat_stat.o \
stdio_ctermid.o \
stdio_fdhookentry.o \
stdio_fflush.o \
stdio_fopen.o \
@ -483,6 +484,18 @@ UNIX_LIB = \
stdlib_mkstemp.o \
stdlib_mktemp.o \
stdlib_system.o \
termios_cfgetispeed.o \
termios_cfgetospeed.o \
termios_cfmakeraw.o \
termios_cfsetispeed.o \
termios_cfsetospeed.o \
termios_console_fdhookentry.o \
termios_tcdrain.o \
termios_tcflow.o \
termios_tcflush.o \
termios_tcgetattr.o \
termios_tcsendbreak.o \
termios_tcsetattr.o \
uio_readv.o \
uio_writev.o \
unistd_access.o \
@ -501,6 +514,8 @@ UNIX_LIB = \
unistd_translaterel.o \
unistd_translateu2a.o \
unistd_truncate.o \
unistd_ttyname.o \
unistd_ttyname_r.o \
unistd_unix_path_semantics.o \
unistd_unlink.o \
unistd_wildcard_expand.o \

19
library/GNUmakefile.os4
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@ -1,5 +1,5 @@
#
# $Id: GNUmakefile.os4,v 1.62 2005-05-30 08:47:26 obarthel Exp $
# $Id: GNUmakefile.os4,v 1.63 2005-06-04 10:46:21 obarthel Exp $
#
# :ts=8
#
@ -467,6 +467,7 @@ UNIX_LIB = \
stat_mkdir.o \
stat_rmdir.o \
stat_stat.o \
stdio_ctermid.o \
stdio_fdhookentry.o \
stdio_fflush.o \
stdio_fopen.o \
@ -482,6 +483,20 @@ UNIX_LIB = \
stdlib_mkstemp.o \
stdlib_mktemp.o \
stdlib_system.o \
termios_cfgetispeed.o \
termios_cfgetospeed.o \
termios_cfmakeraw.o \
termios_cfsetispeed.o \
termios_cfsetospeed.o \
termios_console_fdhookentry.o \
termios_headers.h
termios_openserial.o \
termios_tcdrain.o \
termios_tcflow.o \
termios_tcflush.o \
termios_tcgetattr.o \
termios_tcsendbreak.o \
termios_tcsetattr.o \
uio_readv.o \
uio_writev.o \
unistd_access.o \
@ -500,6 +515,8 @@ UNIX_LIB = \
unistd_translaterel.o \
unistd_translateu2a.o \
unistd_truncate.o \
unistd_ttyname.o \
unistd_ttyname_r.o \
unistd_unix_path_semantics.o \
unistd_unlink.o \
unistd_wildcard_expand.o \

10
library/amiga.lib_rev.h
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@ -1,6 +1,6 @@
#define VERSION 1
#define REVISION 192
#define DATE "12.5.2005"
#define VERS "amiga.lib 1.192"
#define VSTRING "amiga.lib 1.192 (12.5.2005)\r\n"
#define VERSTAG "\0$VER: amiga.lib 1.192 (12.5.2005)"
#define REVISION 193
#define DATE "4.6.2005"
#define VERS "amiga.lib 1.193"
#define VSTRING "amiga.lib 1.193 (4.6.2005)\r\n"
#define VERSTAG "\0$VER: amiga.lib 1.193 (4.6.2005)"

2
library/amiga.lib_rev.rev
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@ -1 +1 @@
192
193

10
library/c.lib_rev.h
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@ -1,6 +1,6 @@
#define VERSION 1
#define REVISION 192
#define DATE "12.5.2005"
#define VERS "c.lib 1.192"
#define VSTRING "c.lib 1.192 (12.5.2005)\r\n"
#define VERSTAG "\0$VER: c.lib 1.192 (12.5.2005)"
#define REVISION 193
#define DATE "4.6.2005"
#define VERS "c.lib 1.193"
#define VSTRING "c.lib 1.193 (4.6.2005)\r\n"
#define VERSTAG "\0$VER: c.lib 1.193 (4.6.2005)"

2
library/c.lib_rev.rev
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@ -1 +1 @@
192
193

6
library/changes
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@ -1,3 +1,5 @@
c.lib 1.193 (4.6.2005)
- fpclassify() now returns FP_ZERO both for 0 and -0.
- nan() and nanf() now return quiet NaNs.
@ -79,6 +81,10 @@
- The scanf() family now supports character ranges for the %[
conversion. Note that this is a non-standard feature!
- Integrated Peter Bengtsson's termios code. Thank you very much! I chose
to add it to libunix.a rather than keeping it in a separate libtermios.a
library.
c.lib 1.192 (12.5.2005)

10
library/debug.lib_rev.h
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@ -1,6 +1,6 @@
#define VERSION 1
#define REVISION 192
#define DATE "12.5.2005"
#define VERS "debug.lib 1.192"
#define VSTRING "debug.lib 1.192 (12.5.2005)\r\n"
#define VERSTAG "\0$VER: debug.lib 1.192 (12.5.2005)"
#define REVISION 193
#define DATE "4.6.2005"
#define VERS "debug.lib 1.193"
#define VSTRING "debug.lib 1.193 (4.6.2005)\r\n"
#define VERSTAG "\0$VER: debug.lib 1.193 (4.6.2005)"

2
library/debug.lib_rev.rev
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@ -1 +1 @@
192
193

67
library/include/limits.h
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@ -1,5 +1,5 @@
/*
* $Id: limits.h,v 1.7 2005-05-12 13:21:47 obarthel Exp $
* $Id: limits.h,v 1.8 2005-06-04 10:46:23 obarthel Exp $
*
* :ts=4
*
@ -88,9 +88,9 @@
/****************************************************************************/
#define LLONG_MIN (-0x7fffffffffffffffLL-1)
#define LLONG_MAX 0x7fffffffffffffffLL
#define ULLONG_MAX 0xffffffffffffffffULL
#define LLONG_MIN (-0x7fffffffffffffffLL-1)
#define LLONG_MAX 0x7fffffffffffffffLL
#define ULLONG_MAX 0xffffffffffffffffULL
/****************************************************************************/
@ -110,4 +110,63 @@
/****************************************************************************/
#define WORD_BIT 32
#define LONG_BIT 32 /* For now, at least. */
/****************************************************************************/
/*
* POSIX, POSIX... These are minimum maximum values. I.e. the maximum must be
* at least this large. I am not sure all of these make much sense on the Amiga
* (yet), but here they are anyway.
*
* Actually, these symbols should be defined only if the preprocessor symbol
* _POSIX_SOURCE is defined. Other symbols which should be defined, too, are
* ARG_MAX, CHILD_MAX, LINK_MAX, MAX_CANON, MAX_INPUT, NAME_MAX, NGROUPS_MAX,
* OPEN_MAX, PATH_MAX, PIPE_BUF, SSIZE_MAX, STREAM_MAX and TZNAME_MAX.
*/
#define _POSIX_AIO_LISTIO_MAX 2
#define _POSIX_AIO_MAX 1
#define _POSIX_ARG_MAX 4096
#define _POSIX_CHILD_MAX 6
#define _POSIX_DELAYTIMER_MAX 32
#define _POSIX_LINK_MAX 8
#define _POSIX_LOGIN_NAME_MAX 9
#define _POSIX_MAX_CANON 255
#define _POSIX_MAX_INPUT 255
#define _POSIX_MQ_OPEN_MAX 8
#define _POSIX_MQ_PRIO_MAX 32
#define _POSIX_NAME_MAX 14
#define _POSIX_NGROUPS_MAX 0
#define _POSIX_OPEN_MAX 16
#define _POSIX_PATH_MAX 255
#define _POSIX_PIPE_BUF 512
#define _POSIX_RTSIG_MAX 8
#define _POSIX_SEM_NSEMS_MAX 256
#define _POSIX_SEM_VALUE_MAX 32767
#define _POSIX_SIGQUEUE_MAX 32
#define _POSIX_SSIZE_MAX 32767
#define _POSIX_STREAM_MAX 8
#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
#define _POSIX_THREAD_KEYS_MAX 128
#define _POSIX_THREADS_MAX 64
#define _POSIX_TIMER_MAX 32
#define _POSIX_TTY_NAME_MAX 9
#define _POSIX_TZNAME_MAX 3
#define _POSIX2_BC_BASE_MAX 99
#define _POSIX2_BC_DIM_MAX 2048
#define _POSIX2_BC_SCALE_MAX 99
#define _POSIX2_BC_STRING_MAX 1000
#define _POSIX2_COLL_WEIGHTS_MAX 2
#define _POSIX2_EXPR_NEST_MAX 32
#define _POSIX2_LINE_MAX 2048
#define _POSIX2_RE_DUP_MAX 255
#define _XOPEN_IOV_MAX 16
/* And a maximum minimum value. */
#define _POSIX_CLOCKRES_MIN 20000000 /* Nanoseconds */
/****************************************************************************/
#endif /* _LIMITS_H */

10
library/include/stdio.h
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@ -1,5 +1,5 @@
/*
* $Id: stdio.h,v 1.14 2005-05-11 20:15:28 obarthel Exp $
* $Id: stdio.h,v 1.15 2005-06-04 10:46:23 obarthel Exp $
*
* :ts=4
*
@ -342,6 +342,14 @@ extern char *tmpnam(char *buf);
/****************************************************************************/
#define L_ctermid 32
/****************************************************************************/
extern char *ctermid(char *);
/****************************************************************************/
/*
* A special buffer flush routine which returns the last character written
* in case of success and EOF in case of failure. This is used by the

189
library/include/termios.h Normal file
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@ -0,0 +1,189 @@
/*
* $Id: termios.h,v 1.1 2005-06-04 10:46:23 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Almost-but-not-quite termios.
*/
#ifndef _TERMIOS_H
#define _TERMIOS_H
typedef unsigned int tcflag_t;
typedef unsigned char cc_t;
typedef unsigned int speed_t;
#define NCCS 16 /* Number of Control Characters = Length of the c_cc array. */
enum { /* All the control characters in c_cc[] in a struct termios (below) */
VINTR=0, /* ^C (break) */
VQUIT, /* ^\ (quit) */
VERASE, /* ^H (eraase) */
VKILL, /* ^X (erase-line) */
VEOF, /* ^D (end-of-file) */
VMIN, /* Minimum number of characters to read. Interacts with VTIME. */
VEOL, /* NUL */
VTIME, /* Timeout in 1/10:ths of a second. Interacts with VMIN. */
VSTART, /* ^Q (continue) */
VSTOP, /* ^S (stop) */
VSUSP, /* ^Z (suspend) */
VWERASE, /* ^W (word-erase) */
};
struct termios {
tcflag_t c_iflag;
tcflag_t c_oflag;
tcflag_t c_cflag;
tcflag_t c_lflag;
cc_t c_cc[NCCS];
/* Private */
speed_t c_ispeed;
speed_t c_ospeed;
int type;
unsigned int flags;
};
/* c_iflag */
#define IGNBRK (1<<0L) /* Ignore VINTR */
#define BRKINT (1<<1L) /* Unimpl. */
#define IGNPAR (1<<2L) /* Unimpl. */
#define PARMRK (1<<3L) /* Unimpl. */
#define INPCK (1<<4L) /* Unimpl. */
#define ISTRIP (1<<5L) /* 7-bit data (strip high bit) */
#define INLCR (1<<6L) /* Map NL->CR */
#define IGNCR (1<<7L) /* Map CR->nothing */
#define ICRNL (1<<8L) /* Map CR->NL */
#define IXON (1<<9L) /* Unimpl. Enable XON/XOFF for output. */
#define IXOFF (1<<10L) /* Unimpl. Enable XON/XOFF for input. */
/* c_oflag */
#define OPOST (1<<0L) /* Enable output processing. */
#define ONLCR (1<<1L) /* Map NL->CR+NL */
#define OCRNL (1<<2L) /* Map CR->NL */
#define ONOCR (1<<3L) /* Map CR->nothing, but only in column 0. */
#define ONLRET (1<<4L) /* Map CR->nothing */
/* c_cflag */
#define CSIZE (0x07) /* Bit-width mask. */
#define CS5 (0x01) /* 5-bits */
#define CS6 (0x02) /* 6-bits */
#define CS7 (0x03) /* 7-bits */
#define CS8 (0x04) /* 8-bits */
#define CSTOPB (1<<3L) /* Use 2 stop bits. */
#define CREAD (1<<4L) /* Enable reading/receiving. */
#define PARENB (1<<5L) /* Enable parity generation/checking. */
#define PARODD (1<<6L) /* Parity is odd. */
#define HUPCL (1<<7L) /* Hangup on close (when the device is closed). */
#define CLOCAL (1<<8L) /* Ignore modem control lines (i.e. a null-modem) */
/* c_lflag */
#define ISIG (1<<0L) /* Send SIGINT for ^C, SIGQUIT for ^\ etc. */
#define ICANON (1<<1L) /* Canonical mode. Line buffered with EOF, EOL etc. enabled. */
#define ECHO (1<<2L) /* Echo input characters. */
#define ECHONL (1<<3L) /* Echo newline characters even if ECHO is not set. */
#define IEXTEN (1<<4L) /* Enable implementation defined input processing. (none) */
/* Speeds */
enum {
B0=0, /* 0 baud => disconnect. */
B50=50,
B75=75,
B110=110,
B134=134,
B150=150,
B200=200,
B300=300,
B600=600,
B1200=1200,
B1800=1800,
B2400=2400,
B4800=4800,
B9600=9600,
B19200=19200,
B31250=31250,
B38400=38400,
B57600=57600,
B115200=115200,
B230400=230400,
B460800=460800,
B576000=576000,
B1152000=1152000
};
#define EXTA 1 /* Tell applications we have speeds > 9600 baud. */
/* Action types for tcsetattr() */
enum {
TCSANOW,
TCSADRAIN,
TCSAFLUSH
};
/* Action types for tcflush() */
enum {
TCIFLUSH,
TCOFLUSH,
TCIOFLUSH
};
/* Action types for tcflow() */
enum {
TCOOFF,
TCOON,
TCIOFF,
TCION
};
/* Prototypes. */
extern int tcgetattr(int file_descriptor,struct termios *tios_p);
extern int tcsetattr(int file_descriptor,int action,struct termios *tios_p);
extern int tcsendbreak(int file_descriptor,int duration);
extern int tcdrain(int file_descriptor);
extern int tcflush(int file_descriptor,int what);
extern int tcflow(int file_descriptor,int action);
extern int cfmakeraw(struct termios *tios_p);
extern speed_t cfgetispeed(struct termios *tios_p);
extern speed_t cfgetospeed(struct termios *tios_p);
extern int cfsetispeed(struct termios *tios_p,speed_t input_speed);
extern int cfsetospeed(struct termios *tios_p,speed_t output_speed);
#endif /* _TERMIOS_H */

5
library/include/unistd.h
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@ -1,5 +1,5 @@
/*
* $Id: unistd.h,v 1.9 2005-02-04 15:03:14 obarthel Exp $
* $Id: unistd.h,v 1.10 2005-06-04 10:46:23 obarthel Exp $
*
* :ts=4
*
@ -100,6 +100,9 @@ extern pid_t getpid(void);
extern char *realpath(const char *file_name, char *resolved_name);
extern int fsync(int file_descriptor);
extern int fdatasync(int file_descriptor);
extern char *ttyname(int);
extern int ttyname_r(int file_descriptor,char *name,size_t buflen);
extern int ttyname_t(int,char *,size_t);
/****************************************************************************/

10
library/m.lib_rev.h
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@ -1,6 +1,6 @@
#define VERSION 1
#define REVISION 192
#define DATE "12.5.2005"
#define VERS "m.lib 1.192"
#define VSTRING "m.lib 1.192 (12.5.2005)\r\n"
#define VERSTAG "\0$VER: m.lib 1.192 (12.5.2005)"
#define REVISION 193
#define DATE "4.6.2005"
#define VERS "m.lib 1.193"
#define VSTRING "m.lib 1.193 (4.6.2005)\r\n"
#define VERSTAG "\0$VER: m.lib 1.193 (4.6.2005)"

2
library/m.lib_rev.rev
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@ -1 +1 @@
192
193

10
library/m881.lib_rev.h
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@ -1,6 +1,6 @@
#define VERSION 1
#define REVISION 192
#define DATE "12.5.2005"
#define VERS "m881.lib 1.192"
#define VSTRING "m881.lib 1.192 (12.5.2005)\r\n"
#define VERSTAG "\0$VER: m881.lib 1.192 (12.5.2005)"
#define REVISION 193
#define DATE "4.6.2005"
#define VERS "m881.lib 1.193"
#define VSTRING "m881.lib 1.193 (4.6.2005)\r\n"
#define VERSTAG "\0$VER: m881.lib 1.193 (4.6.2005)"

2
library/m881.lib_rev.rev
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@ -1 +1 @@
192
193

10
library/net.lib_rev.h
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@ -1,6 +1,6 @@
#define VERSION 1
#define REVISION 192
#define DATE "12.5.2005"
#define VERS "net.lib 1.192"
#define VSTRING "net.lib 1.192 (12.5.2005)\r\n"
#define VERSTAG "\0$VER: net.lib 1.192 (12.5.2005)"
#define REVISION 193
#define DATE "4.6.2005"
#define VERS "net.lib 1.193"
#define VSTRING "net.lib 1.193 (4.6.2005)\r\n"
#define VERSTAG "\0$VER: net.lib 1.193 (4.6.2005)"

2
library/net.lib_rev.rev
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@ -1 +1 @@
192
193

19
library/smakefile
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@ -1,5 +1,5 @@
#
# $Id: smakefile,v 1.45 2005-05-30 11:42:38 obarthel Exp $
# $Id: smakefile,v 1.46 2005-06-04 10:46:21 obarthel Exp $
#
# :ts=8
#
@ -351,6 +351,7 @@ STAT_OBJ = \
STDIO_OBJ = \
stdio_asprintf.o \
stdio_clearerr.o \
stdio_ctermid.o \
stdio_dropiobreadbuffer.o \
stdio_duplicate_fd.o \
stdio_examine_fh.o \
@ -582,6 +583,20 @@ TIME_OBJ = \
UNISTD_OBJ = \
ftw_ftw.o \
ftw_nftw.o \
termios_cfgetispeed.o \
termios_cfgetospeed.o \
termios_cfmakeraw.o \
termios_cfsetispeed.o \
termios_cfsetospeed.o \
termios_console_fdhookentry.o \
termios_headers.h
termios_openserial.o \
termios_tcdrain.o \
termios_tcflow.o \
termios_tcflush.o \
termios_tcgetattr.o \
termios_tcsendbreak.o \
termios_tcsetattr.o \
uio_readv.o \
uio_writev.o \
unistd_access.o \
@ -618,6 +633,8 @@ UNISTD_OBJ = \
unistd_translaterel.o \
unistd_translateu2a.o \
unistd_truncate.o \
unistd_ttyname.o \
unistd_ttyname_r.o \
unistd_unix_path_semantics.o \
unistd_unlink.o \
unistd_usleep.o \

10
library/stack.lib_rev.h
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@ -1,6 +1,6 @@
#define VERSION 1
#define REVISION 192
#define DATE "12.5.2005"
#define VERS "stack.lib 1.192"
#define VSTRING "stack.lib 1.192 (12.5.2005)\r\n"
#define VERSTAG "\0$VER: stack.lib 1.192 (12.5.2005)"
#define REVISION 193
#define DATE "4.6.2005"
#define VERS "stack.lib 1.193"
#define VSTRING "stack.lib 1.193 (4.6.2005)\r\n"
#define VERSTAG "\0$VER: stack.lib 1.193 (4.6.2005)"

2
library/stack.lib_rev.rev
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@ -1 +1 @@
192
193

51
library/stdio_ctermid.c Executable file
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@ -0,0 +1,51 @@
/*
* $Id: stdio_ctermid.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _STDIO_HEADERS_H
#include "stdio_headers.h"
#endif /* _STDIO_HEADERS_H */
/****************************************************************************/
char *
ctermid(char *buf)
{
static char cname[] = "CONSOLE:";
if(buf != NULL)
strcpy(buf,cname);
else
buf = cname;
return(buf);
}

8
library/stdio_headers.h
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@ -1,5 +1,5 @@
/*
* $Id: stdio_headers.h,v 1.23 2005-04-24 08:46:37 obarthel Exp $
* $Id: stdio_headers.h,v 1.24 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
@ -360,7 +360,8 @@ struct iob
something like it. */
#define FDF_STDIO (1UL<<12) /* File is to be attached to one of the
standard input/output/error streams. */
#define FDF_TERMIOS (1UL<<13) /* File is under termios control.
FDF_IS_INTERACTIVE should also be set. */
/****************************************************************************/
/* The file action function for unbuffered files. */
@ -387,6 +388,9 @@ struct fd
fd_cleanup_t fd_Cleanup; /* Cleanup function, if any. */
struct SignalSemaphore * fd_Lock; /* For thread locking */
void * fd_Aux; /* Auxilliary data for "special" files,
e.g. termios support. */
};
/****************************************************************************/

3
library/stdio_initializefd.c
View File

@ -1,5 +1,5 @@
/*
* $Id: stdio_initializefd.c,v 1.4 2005-02-28 13:22:53 obarthel Exp $
* $Id: stdio_initializefd.c,v 1.5 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
@ -53,4 +53,5 @@ __initialize_fd(
fd->fd_Flags = flags;
fd->fd_Action = action_function;
fd->fd_Lock = lock;
fd->fd_Aux = NULL;
}

8
library/stdio_vfscanf.c
View File

@ -1,5 +1,5 @@
/*
* $Id: stdio_vfscanf.c,v 1.17 2005-06-03 11:12:12 obarthel Exp $
* $Id: stdio_vfscanf.c,v 1.18 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
@ -1822,7 +1822,7 @@ vfscanf(FILE *stream, const char *format, va_list arg)
for(scanset_length = 0 ; scanset[scanset_length] != '\0' && scanset[scanset_length] != ']' ; scanset_length++)
format++;
/* We already skipped everything but the righ bracket. */
/* We already skipped everything but the right bracket. */
if((*format) == ']')
format++;
@ -1837,12 +1837,12 @@ vfscanf(FILE *stream, const char *format, va_list arg)
/* Could this be a range? It's not a range if it
is the first or the last character in the
specification. */
if(c == '-' && i != 0 && i != scanset_length - 1)
if(c == '-' && 0 < i && i < scanset_length - 1)
{
int first,last,j;
/* Pick the first and the last character in
the range, e.g. for "[A-Z]" the first would
the range, e.g. for "%[A-Z]" the first would
be the 'A' and the 'Z' would be the last. */
first = scanset[i-1];
last = scanset[i+1];

61
library/termios_cfgetispeed.c Executable file
View File

@ -0,0 +1,61 @@
/*
* $Id: termios_cfgetispeed.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
speed_t
cfgetispeed(struct termios *tios)
{
speed_t result = ERROR;
ENTER();
SHOWPOINTER(tios);
if(tios == NULL)
{
__set_errno(EFAULT);
goto out;
}
result = tios->c_ispeed;
out:
RETURN(result);
return(result);
}

61
library/termios_cfgetospeed.c Executable file
View File

@ -0,0 +1,61 @@
/*
* $Id: termios_cfgetospeed.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
speed_t
cfgetospeed(struct termios *tios)
{
speed_t result = ERROR;
ENTER();
SHOWPOINTER(tios);
if(tios == NULL)
{
__set_errno(EFAULT);
goto out;
}
result = tios->c_ospeed;
out:
RETURN(result);
return(result);
}

66
library/termios_cfmakeraw.c Executable file
View File

@ -0,0 +1,66 @@
/*
* $Id: termios_cfmakeraw.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
int
cfmakeraw(struct termios *tios)
{
int result = ERROR;
ENTER();
SHOWPOINTER(tios);
if(tios == NULL)
{
__set_errno(EFAULT);
goto out;
}
tios->c_iflag &= ~(IGNBRK|BRKINT|PARMRK|ISTRIP|INLCR|IGNCR|ICRNL|IXON);
tios->c_oflag &= ~OPOST;
tios->c_lflag &= ~(ECHO|ECHONL|ICANON|ISIG|IEXTEN);
tios->c_cflag &= ~(CSIZE|PARENB);
tios->c_cflag |= CS8;
result = OK;
out:
return(result);
}

97
library/termios_cfsetispeed.c Executable file
View File

@ -0,0 +1,97 @@
/*
* $Id: termios_cfsetispeed.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
int
cfsetispeed(struct termios *tios,speed_t ispeed)
{
int result = ERROR;
ENTER();
SHOWPOINTER(tios);
SHOWVALUE(ispeed);
if(tios == NULL)
{
__set_errno(EFAULT);
goto out;
}
switch(ispeed)
{
case B0:
case B50:
case B75:
case B110:
case B134:
case B150:
case B200:
case B300:
case B600:
case B1200:
case B1800:
case B2400:
case B4800:
case B9600:
case B19200:
case B31250:
case B38400:
case B57600:
case B115200:
case B230400:
case B460800:
case B576000:
case B1152000:
tios->c_ispeed = ispeed;
break;
default:
__set_errno(EINVAL);
goto out;
}
result = OK;
out:
RETURN(result);
return(result);
}

96
library/termios_cfsetospeed.c Executable file
View File

@ -0,0 +1,96 @@
/*
* $Id: termios_cfsetospeed.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
int
cfsetospeed(struct termios *tios,speed_t ospeed)
{
int result = ERROR;
ENTER();
SHOWPOINTER(tios);
SHOWVALUE(ospeed);
if(tios == NULL)
{
__set_errno(EFAULT);
goto out;
}
switch(ospeed)
{
case B0:
case B50:
case B75:
case B110:
case B134:
case B150:
case B200:
case B300:
case B600:
case B1200:
case B1800:
case B2400:
case B4800:
case B9600:
case B19200:
case B31250:
case B38400:
case B57600:
case B115200:
case B230400:
case B460800:
case B576000:
case B1152000:
tios->c_ospeed = ospeed;
break;
default:
__set_errno(EINVAL);
goto out;
}
result = OK;
out:
return(result);
}

654
library/termios_console_fdhookentry.c Executable file
View File

@ -0,0 +1,654 @@
/*
* $Id: termios_console_fdhookentry.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
/*
* Hook for termios emulation on a console. This can probably be cleaned up a bit
* by removing things which will (should) never happen on a console.
*/
#ifndef _STDIO_HEADERS_H
#include "stdio_headers.h"
#endif /* _STDIO_HEADERS_H */
#ifndef _UNISTD_HEADERS_H
#include "unistd_headers.h"
#endif /* _UNISTD_HEADERS_H */
/****************************************************************************/
#ifndef _STDLIB_MEMORY_H
#include "stdlib_memory.h"
#endif /* _STDLIB_MEMORY_H */
/****************************************************************************/
#include <strings.h>
#include <limits.h>
/****************************************************************************/
/*
* Emulate canonical no-echo mode with a simple line-editor in raw mode.
*/
static int
LineEditor(BPTR file,char *buf,const int buflen,struct termios *tios)
{
int pos = 0,len = 0;
unsigned char z;
int do_edit = 1;
int shift_mode = 0;
SetMode(file,DOSTRUE); /* Set raw mode. */
while(do_edit && len < buflen)
{
if(WaitForChar(file,5000000) != DOSFALSE) /* 5 seconds. */
{
if(Read(file,&z,1) == ERROR)
{
len = -1;
break;
}
if(z == tios->c_cc[VQUIT])
break;
switch(z)
{
case '\n': /* NL */
case '\r': /* CR */
do_edit = 0;
buf[len++] = '\n';
continue;
case 155: /* CSI */
shift_mode = 1;
continue;
case '\b': /* Backspace */
if(pos > 0)
{
memmove(&buf[pos-1],&buf[pos],len-pos);
pos--;
len--;
}
continue;
case 127: /* Delete */
if(pos < len)
{
memmove(&buf[pos],&buf[pos+1],len-pos-1);
len--;
}
continue;
}
if(shift_mode)
{
shift_mode = 0;
switch(z)
{
case 'C': /* Right arrowkey */
if(pos < len)
pos++;
continue;
case 'D': /* Left arrowkey */
if(pos > 0)
pos--;
continue;
}
}
if(pos != len)
memmove(&buf[pos + 1],&buf[pos],len - pos);
buf[pos]=z;
pos++;
len++;
}
}
if(len >= 0 && len < buflen) /* Does not hurt to null-terminate if we can. */
buf[len] = '\0';
SetMode(file,DOSFALSE); /* Restore mode */
return(len); /* Number of characters read. */
}
/****************************************************************************/
int
__termios_console_hook(
struct fd * fd,
struct file_action_message * fam)
{
const unsigned char CR = '\r',NL = '\n';
struct FileHandle * fh;
char * buffer = NULL;
int result = EOF;
int actual_out;
BOOL is_aliased;
BPTR file;
struct termios *tios;
ENTER();
assert( fam != NULL && fd != NULL );
assert( __is_valid_fd(fd) );
assert( FLAG_IS_SET(fd->fd_Flags,FDF_TERMIOS) );
assert( fd->fd_Aux != NULL);
tios = (struct termios *)fd->fd_Aux;
/* Careful: file_action_close has to monkey with the file descriptor
table and therefore needs to obtain the stdio lock before
it locks this particular descriptor entry. */
if(fam->fam_Action == file_action_close)
__stdio_lock();
__fd_lock(fd);
#if defined(__THREAD_SAFE)
{
/* Check if this file should be dynamically bound to one of the
three standard I/O streams. */
if(FLAG_IS_SET(fd->fd_Flags,FDF_STDIO))
{
switch(fd->fd_DefaultFile)
{
case STDIN_FILENO:
file = Input();
break;
case STDOUT_FILENO:
file = Output();
break;
case STDERR_FILENO:
#if defined(__amigaos4__)
{
file = ErrorOutput();
}
#else
{
struct Process * this_process = (struct Process *)FindTask(NULL);
file = this_process->pr_CES;
}
#endif /* __amigaos4__ */
/* The following is rather controversial; if the standard error stream
is unavailable, we default to reuse the standard output stream. This
is problematic if the standard output stream was redirected and should
not be the same as the standard error output stream. */
if(file == ZERO)
file = Output();
break;
default:
file = ZERO;
break;
}
}
else
{
file = fd->fd_DefaultFile;
}
}
#else
{
file = fd->fd_DefaultFile;
}
#endif /* __THREAD_SAFE */
if(file == ZERO)
{
SHOWMSG("file is closed");
fam->fam_Error = EBADF;
goto out;
}
switch(fam->fam_Action)
{
case file_action_read:
SHOWMSG("file_action_read");
if(FLAG_IS_CLEAR(tios->c_cflag,CREAD))
{
SHOWMSG("Reading is not enabled for this console descriptor.");
fam->fam_Error = EIO;
goto out;
}
assert( fam->fam_Data != NULL );
assert( fam->fam_Size > 0 );
D(("read %ld bytes from position %ld to 0x%08lx",fam->fam_Size,Seek(file,0,OFFSET_CURRENT),fam->fam_Data));
PROFILE_OFF();
/* Attempt to fake everything needed in non-canonical mode. */
if(FLAG_IS_SET(tios->c_lflag,ICANON)) /* Canonical read = same as usual. Unless... */
{
if(FLAG_IS_CLEAR(tios->c_lflag,ECHO)) /* No-echo mode needs to be emulated. */
result = LineEditor(file,fam->fam_Data,fam->fam_Size,tios);
else
result = Read(file,fam->fam_Data,fam->fam_Size);
}
else if (fam->fam_Size > 0)
{
/* Non-canonical reads have timeouts and a minimum number of characters to read. */
int i = 0;
result = 0;
if(tios->c_cc[VMIN]>0)
{
i = Read(file,fam->fam_Data,1); /* Reading the first character is not affected by the timeout unless VMIN==0. */
if(i == ERROR)
{
fam->fam_Error = EIO;
goto out;
}
result = i;
while((result < tios->c_cc[VMIN]) && (result < fam->fam_Size))
{
if(tios->c_cc[VTIME] > 0)
{
if(WaitForChar(file,100000 * tios->c_cc[VTIME]) == DOSFALSE)
break; /* No more characters available within alloted time. */
}
i = Read(file,&fam->fam_Data[result],1);
if(i <= 0)
break; /* Break out of this while loop only. */
result += i;
}
}
else
{
if(WaitForChar(fd->fd_DefaultFile,100000*tios->c_cc[VTIME]))
result = Read(file,fam->fam_Data,fam->fam_Size);
}
}
else
{
result = 0; /* Reading zero characters will always succeed. */
}
PROFILE_ON();
if(result == ERROR)
{
D(("read failed ioerr=%ld",IoErr()));
fam->fam_Error = __translate_io_error_to_errno(IoErr());
goto out;
}
if(result > 0)
{
if(tios->c_iflag != 0) /* Input processing enabled. */
{
int i,n;
int num_bytes = result;
unsigned char byte_in;
/* XXX The input substitution could possibly be moved to the console handler with an input-map. (?) */
for(i = n = 0 ; i < num_bytes ; i++)
{
byte_in = fam->fam_Data[i];
if(FLAG_IS_SET(tios->c_iflag,ISTRIP)) /* Strip 8:th bit. Done before any other processing. */
byte_in &= 0x7f;
if(FLAG_IS_SET(tios->c_iflag,IGNCR) && byte_in == CR) /* Remove CR */
{
result--;
continue;
}
if(FLAG_IS_SET(tios->c_iflag,ICRNL) && byte_in == CR) /* Map CR->NL */
byte_in = NL;
if(FLAG_IS_SET(tios->c_iflag,INLCR) && byte_in == NL) /* Map NL->CR */
byte_in = CR;
fam->fam_Data[n++] = byte_in;
}
}
if(FLAG_IS_SET(tios->c_lflag,ECHO) && FLAG_IS_CLEAR(tios->c_lflag,ICANON) && FLAG_IS_SET(fd->fd_Flags,FDF_WRITE))
{
if(Write(file,fam->fam_Data,result) == ERROR)
{
/* "Silently" disable echoing. */
SHOWMSG("Echo failed and has been disabled.");
CLEAR_FLAG(tios->c_lflag,ECHO);
}
}
}
if(FLAG_IS_SET(fd->fd_Flags,FDF_CACHE_POSITION))
fd->fd_Position += (ULONG)result;
break;
case file_action_write:
SHOWMSG("file_action_write");
assert( fam->fam_Data != NULL );
assert( fam->fam_Size > 0 );
if(FLAG_IS_SET(tios->c_oflag,OPOST)) /* Output processing enabled. */
{
unsigned char byte_out;
int i,n;
buffer = malloc(2 * fam->fam_Size);
if(buffer == NULL)
{
fam->fam_Error = ENOMEM;
goto out;
}
for(i = n = 0 ; i < fam->fam_Size ; i++)
{
byte_out=fam->fam_Data[i];
if(FLAG_IS_SET(tios->c_oflag,ONLRET) && byte_out == CR)
continue;
if(FLAG_IS_SET(tios->c_oflag,OCRNL) && byte_out == CR)
byte_out = NL;
if(FLAG_IS_SET(tios->c_oflag,ONOCR) && byte_out == CR)
byte_out = NL;
if(FLAG_IS_SET(tios->c_oflag,ONLCR) && byte_out == NL)
{
buffer[n++] = CR;
byte_out = NL;
}
buffer[n++] = byte_out;
}
actual_out = n;
}
else
{
buffer = fam->fam_Data;
actual_out = fam->fam_Size;
}
/* Note. When output processing is enabled, write() can return _more_ than the data length. */
D(("write %ld bytes to position %ld from 0x%08lx",actual_out,Seek(file,0,OFFSET_CURRENT),buffer));
if(actual_out > 0)
{
PROFILE_OFF();
result = Write(file,buffer,actual_out);
PROFILE_ON();
}
else
{
result = 0;
}
if(buffer == fam->fam_Data)
buffer = NULL; /* Must do this to avoid freeing the user data. */
if(result == ERROR)
{
D(("write failed ioerr=%ld",IoErr()));
fam->fam_Error = __translate_io_error_to_errno(IoErr());
goto out;
}
if(FLAG_IS_SET(fd->fd_Flags,FDF_CACHE_POSITION))
fd->fd_Position += (ULONG)result;
break;
case file_action_close:
SHOWMSG("file_action_close");
/* The following is almost guaranteed not to fail. */
result = OK;
/* If this is an alias, just remove it. */
is_aliased = __fd_is_aliased(fd);
if(is_aliased)
{
__remove_fd_alias(fd);
}
else if (FLAG_IS_CLEAR(fd->fd_Flags,FDF_STDIO))
{
/* Should we reset this file into line buffered mode? */
if(FLAG_IS_SET(fd->fd_Flags,FDF_NON_BLOCKING) && FLAG_IS_SET(fd->fd_Flags,FDF_IS_INTERACTIVE))
SetMode(fd->fd_DefaultFile,DOSFALSE);
/* Are we allowed to close this file? */
if(FLAG_IS_CLEAR(fd->fd_Flags,FDF_NO_CLOSE))
{
/* Call a cleanup function, such as the one which
* releases locked records.
*/
if(fd->fd_Cleanup != NULL)
(*fd->fd_Cleanup)(fd);
PROFILE_OFF();
if(CANNOT Close(fd->fd_DefaultFile))
{
fam->fam_Error = __translate_io_error_to_errno(IoErr());
result = EOF;
}
PROFILE_ON();
fd->fd_DefaultFile = ZERO;
}
}
__fd_unlock(fd);
#if defined(__THREAD_SAFE)
{
/* Free the lock semaphore now. */
if(NOT is_aliased)
__delete_semaphore(fd->fd_Lock);
}
#endif /* __THREAD_SAFE */
/* And that's the last for this file descriptor. */
memset(fd,0,sizeof(*fd));
break;
case file_action_seek:
SHOWMSG("file_action_seek");
fam->fam_Error = EINVAL;
goto out;
case file_action_set_blocking:
SHOWMSG("file_action_set_blocking");
PROFILE_OFF();
if(FLAG_IS_SET(fd->fd_Flags,FDF_IS_INTERACTIVE))
{
LONG mode;
SHOWMSG("changing the mode");
if(fam->fam_Arg != 0)
mode = DOSFALSE; /* buffered mode */
else
mode = DOSTRUE; /* single character mode */
if(CANNOT SetMode(file,mode))
{
fam->fam_Error = __translate_io_error_to_errno(IoErr());
goto out;
}
/* Update tios to reflect state change. */
if(mode == DOSTRUE)
CLEAR_FLAG(tios->c_lflag,ICANON);
else
SET_FLAG(tios->c_lflag,ICANON);
result = OK;
}
else
{
SHOWMSG("can't do anything here");
fam->fam_Error = EBADF;
}
PROFILE_ON();
break;
case file_action_examine:
SHOWMSG("file_action_examine");
fh = BADDR(file);
if(CANNOT __safe_examine_file_handle(file,fam->fam_FileInfo))
{
LONG error;
/* So that didn't work. Did the file system simply fail to
respond to the request or is something more sinister
at work? */
error = IoErr();
if(error != ERROR_ACTION_NOT_KNOWN)
{
SHOWMSG("couldn't examine the file");
fam->fam_Error = __translate_io_error_to_errno(error);
goto out;
}
/* OK, let's have another look at this file. Could it be a
console stream? */
if(NOT IsInteractive(file))
{
SHOWMSG("whatever it is, we don't know");
fam->fam_Error = ENOSYS;
goto out;
}
/* Make up some stuff for this stream. */
memset(fam->fam_FileInfo,0,sizeof(*fam->fam_FileInfo));
DateStamp(&fam->fam_FileInfo->fib_Date);
fam->fam_FileInfo->fib_DirEntryType = ST_CONSOLE;
}
fam->fam_FileSystem = fh->fh_Type;
result = OK;
break;
default:
SHOWVALUE(fam->fam_Action);
fam->fam_Error = EBADF;
break;
}
out:
__fd_unlock(fd);
if(fam->fam_Action == file_action_close)
__stdio_unlock();
if(buffer != NULL)
free(buffer);
SHOWVALUE(result);
RETURN(result);
return(result);
}

74
library/termios_headers.h Executable file
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@ -0,0 +1,74 @@
/*
* $Id: termios_headers.h,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#define _TERMIOS_HEADERS_H
/****************************************************************************/
#ifndef _STDIO_HEADERS_H
#include "stdio_headers.h"
#endif /* _STDIO_HEADERS_H */
/****************************************************************************/
#ifndef _TERMIOS_H
#include <termios.h>
#endif /* _TERMIOS_H */
/****************************************************************************/
extern int __termios_console_hook(struct fd *,struct file_action_message *);
extern int __termios_serial_hook(struct fd *,struct file_action_message *);
extern struct termios *__get_termios(struct fd *);
/****************************************************************************/
enum /* Termios types. */
{
TIOST_INVALID = 0,
TIOST_CONSOLE,
TIOST_SERIAL
};
enum
{
TIOS_FLUSH_OUTPUT,
TIOS_FLUSH_SYNC,
TIOS_FLUSH_INPUT,
TIOS_FLUSH_IO
};
/****************************************************************************/
#endif /* _TERMIOS_HEADERS_H */

55
library/termios_openserial.c Executable file
View File

@ -0,0 +1,55 @@
/*
* $Id: termios_openserial.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
/*
* This is a clib2/Amiga specific function to obtain a file descriptor
* for a serial port. This is intended as an easy porting path for Unix
* code (which might e.g. open "/dev/ttyS0") and the same concept might
* be applied to other device types as well.
*
* TODO: Implement it. And a serial_fd_hook. And, well, everything else too....
*/
int
openserial(const char *device_name,int unit,int mode)
{
__set_errno(EIO);
return(ERROR);
}

100
library/termios_tcdrain.c Executable file
View File

@ -0,0 +1,100 @@
/*
* $Id: termios_tcdrain.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
#if defined(__amigaos4__) && !defined(Flush)
#define Flush(fh) FFlush(fh)
#endif /* __amigaos4__ && !Flush */
/****************************************************************************/
int
tcdrain(int file_descriptor)
{
int result = ERROR;
struct fd *fd;
struct termios *tios;
ENTER();
SHOWVALUE(file_descriptor);
if(__check_abort_enabled)
__check_abort();
fd = __get_file_descriptor(file_descriptor);
if(fd == NULL)
{
__set_errno(EBADF);
goto out;
}
if(FLAG_IS_SET(fd->fd_Flags,FDF_TERMIOS))
{
tios = fd->fd_Aux;
switch(tios->type)
{
case TIOST_CONSOLE:
/* This also discards any buffered input, but it does
not appear possible to drain the output buffer
otherwise. (?) */
if(CANNOT Flush(fd->fd_DefaultFile))
goto out;
break;
default: /* TODO: Serial port support. */
__set_errno(ENXIO);
goto out;
}
result = OK;
}
else
{
result = fdatasync(file_descriptor); /* If called on a "regular" file. */
}
out:
RETURN(result);
return(result);
}

65
library/termios_tcflow.c Executable file
View File

@ -0,0 +1,65 @@
/*
* $Id: termios_tcflow.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
int
tcflow(int file_descriptor,int UNUSED action)
{
int result = ERROR;
struct fd *fd;
ENTER();
SHOWVALUE(file_descriptor);
SHOWVALUE(action);
fd=__get_file_descriptor(file_descriptor);
if(fd == NULL)
{
__set_errno(EBADF);
goto out;
}
/* XXX TODO */
result = OK;
out:
RETURN(result);
return(result);
}

120
library/termios_tcflush.c Executable file
View File

@ -0,0 +1,120 @@
/*
* $Id: termios_tcflush.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
/*
* This is a bit messy and might possibly be done in a better way, but console
* termios support is a bit of a hack at best.
* tcflush() could possibly be implemented with using CMD_CLEAR with the
* console.device, but this would be just as messy and possibly break
* even more if e.g. stdin is a pipe.
*/
int
tcflush(int file_descriptor,int queue)
{
int result = ERROR;
struct fd *fd;
char buf[64];
struct termios *tios;
ENTER();
SHOWVALUE(file_descriptor);
if(__check_abort_enabled)
__check_abort();
fd = __get_file_descriptor(file_descriptor);
if(fd == NULL || FLAG_IS_CLEAR(fd->fd_Flags,FDF_TERMIOS))
{
__set_errno(EBADF);
goto out;
}
if(queue < TCIFLUSH || queue > TCIOFLUSH)
{
SHOWMSG("Invalid queue specified to tcflush().");
__set_errno(EINVAL);
goto out;
}
tios = fd->fd_Aux;
if(queue == TCIFLUSH || queue == TCIOFLUSH)
{
/* Set raw mode so we can read without blocking. */
if(FLAG_IS_SET(tios->c_lflag,ICANON))
{
SetMode(fd->fd_DefaultFile,DOSTRUE);
SET_FLAG(fd->fd_Flags,FDF_NON_BLOCKING);
}
while(WaitForChar(fd->fd_DefaultFile,1) != DOSFALSE)
{
if(__check_abort_enabled)
__check_abort();
Read(fd->fd_DefaultFile,buf,64); /* Read away available data. (upto 8k) */
}
/* Restore the Raw/Cooked mode. */
if(FLAG_IS_SET(tios->c_lflag,ICANON))
{
SetMode(fd->fd_DefaultFile,DOSFALSE); /* Set Cooked = Canonical mode. */
CLEAR_FLAG(fd->fd_Flags,FDF_NON_BLOCKING);
}
result = OK;
}
else if (queue == TCOFLUSH || queue == TCIOFLUSH)
{
/* TODO: Can we actually discard data buffered on the file?
* For now we do the same as tcdrain().
*/
result = tcdrain(file_descriptor);
}
out:
RETURN(result);
return(result);
}

174
library/termios_tcgetattr.c Executable file
View File

@ -0,0 +1,174 @@
/*
* $Id: termios_tcgetattr.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
static const cc_t def_console_cc[NCCS]=
{
3, /* VINTR = ETX */
28, /* VQUIT = FS */
127, /* VERASE = DEL */
24, /* VKILL = DC4 */
4, /* VEOF = EOT */
1, /* VMIN = Minimum number of characters in a non-canonical read. */
0, /* VEOL = NUL */
0, /* VTIME = Timout in deciseconds for a non-canonical read. */
17, /* VSTART = DC1 */
19, /* VSTOP = DC3 */
26, /* VSUSP = SUB */
23 /* VWERASE = ETB */
};
/******************************************************************/
static struct termios *
get_console_termios(struct fd *fd)
{
struct termios *tios;
/* Create a new, fresh termios. TODO: Actually query some values,
e.g. ICANON and ECHO should not be set for RAW consoles. */
tios = malloc(sizeof(*tios));
if(tios == NULL)
{
__set_errno(ENOMEM);
goto out;
}
memset(tios,0,sizeof(*tios));
/* Set up the initial termios state. */
tios->c_iflag = 0;
tios->c_oflag = 0;
tios->c_cflag = CS8|CLOCAL;
if(FLAG_IS_SET(fd->fd_Flags,FDF_READ))
SET_FLAG(tios->c_cflag,CREAD);
tios->c_lflag = ISIG|ICANON|ECHO;
memcpy(tios->c_cc,def_console_cc,NCCS);
tios->c_ispeed = B9600; /* A default as good as any? */
tios->c_ospeed = B9600;
tios->type = TIOST_CONSOLE;
tios->flags = 0;
/* Change the hook. */
fd->fd_Action = __termios_console_hook;
fd->fd_Aux = tios;
SET_FLAG(fd->fd_Flags,FDF_TERMIOS);
out:
return(tios);
}
/******************************************************************/
struct termios *
__get_termios(struct fd *fd)
{
struct termios *tios = NULL;
if(FLAG_IS_SET(fd->fd_Flags,FDF_IS_SOCKET)) /* Network socket. Remote terminal? */
{
__set_errno(ENODEV);
goto out;
}
if(FLAG_IS_CLEAR(fd->fd_Flags,FDF_IS_INTERACTIVE))
{
__set_errno(ENOTTY);
goto out;
}
if(FLAG_IS_SET(fd->fd_Flags,FDF_TERMIOS))
tios = fd->fd_Aux;
else
tios = get_console_termios(fd);
out:
return(tios);
}
/******************************************************************/
int
tcgetattr(int file_descriptor,struct termios *user_tios)
{
int result = ERROR;
struct fd *fd;
struct termios *tios;
if(user_tios == NULL)
{
__set_errno(EFAULT);
goto out;
}
fd = __get_file_descriptor(file_descriptor);
if(fd == NULL)
{
__set_errno(EBADF);
goto out;
}
if(FLAG_IS_SET(fd->fd_Flags,FDF_TERMIOS))
{
assert(fd->fd_Aux != NULL);
memcpy(user_tios,fd->fd_Aux,sizeof(struct termios));
}
else
{
tios = __get_termios(fd);
if(tios == NULL)
goto out;
memcpy(user_tios,tios,sizeof(struct termios));
}
result = OK;
out:
return(result);
}

108
library/termios_tcsendbreak.c Executable file
View File

@ -0,0 +1,108 @@
/*
* $Id: termios_tcsendbreak.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
/*
* tcsendbreak() has a rather odd time specification.
* If duration is 0, it will send a BREAK for 0.25-0.5 seconds
* and if duration is non-zero...
* Linux asserts BREAK for N*duration where N is somewhere between 0.25 and 0.5 seconds.
* Solaris calls tcdrain() instead. (According to the manual)
* Let us try the Solaris way and see how it goes.
*
* If the file descriptor does not referr to a serial port, no action is needed.
*/
int
tcsendbreak(int file_descriptor,int duration)
{
int result = ERROR;
struct fd *fd;
struct termios *tios;
ENTER();
SHOWVALUE(file_descriptor);
SHOWVALUE(duration);
if(__check_abort_enabled)
__check_abort();
fd = __get_file_descriptor(file_descriptor);
if(fd == NULL || FLAG_IS_CLEAR(fd->fd_Flags,FDF_TERMIOS))
{
__set_errno(EBADF);
goto out;
}
assert( fd->fd_Aux != NULL );
tios = fd->fd_Aux;
switch(tios->type)
{
case TIOST_CONSOLE:
result = OK;
break;
case TIOST_SERIAL:
if(duration == 0)
{
/* TODO */
result = OK;
}
else
{
result = tcdrain(file_descriptor);
}
break;
default:
SHOWMSG("Invalid tios type in tcsendbreak.");
goto out;
}
out:
RETURN(result);
return(result);
}

156
library/termios_tcsetattr.c Executable file
View File

@ -0,0 +1,156 @@
/*
* $Id: termios_tcsetattr.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _TERMIOS_HEADERS_H
#include "termios_headers.h"
#endif /* _TERMIOS_HEADERS_H */
/****************************************************************************/
static int
set_console_termios(struct fd *fd,struct termios *new_tios)
{
struct termios *old_tios;
int result = ERROR;
/* TODO: Check for some "impossible" combinations here? */
old_tios = __get_termios(fd);
if(old_tios == NULL)
goto out;
if(old_tios->type != TIOST_CONSOLE)
goto out;
if(FLAG_IS_CLEAR(new_tios->c_lflag,ICANON))
{
SetMode(fd->fd_DefaultFile,DOSTRUE); /* Set Raw = Non-Canonical mode. */
SET_FLAG(fd->fd_Flags,FDF_NON_BLOCKING);
}
else
{
SetMode(fd->fd_DefaultFile,DOSFALSE); /* Set Cooked = Canonical mode. */
CLEAR_FLAG(fd->fd_Flags,FDF_NON_BLOCKING);
}
/* Most of the processing (except raw/cooked mode switch) is handled in the hook. */
memcpy(old_tios,new_tios,offsetof(struct termios,type));
result = OK;
out:
return(result);
}
/****************************************************************************/
int
tcsetattr(int file_descriptor,int how,struct termios *tios)
{
int result = ERROR;
struct fd *fd_Term;
struct termios new_tios;
int type;
if(tios == NULL)
{
__set_errno(EFAULT);
goto out;
}
fd_Term = __get_file_descriptor(file_descriptor);
if(fd_Term == NULL)
{
SHOWMSG("tcsetattr() was not called with a file descriptor.\n");
__set_errno(EBADF);
goto out;
}
/* The following is in case the termios structure was manually constructed. (it should have been zero:ed in that case) */
if(tios->type == TIOST_INVALID)
{
if(tcgetattr(file_descriptor,&new_tios) != OK)
goto out; /* Pass errno from tcgetattr() */
type = new_tios.type;
memcpy(&new_tios,tios,sizeof(struct termios));
new_tios.c_ispeed = B9600;
new_tios.c_ospeed = B9600;
new_tios.type = type;
tios = &new_tios;
}
if(tios->type == TIOST_SERIAL)
{
__set_errno(ENXIO); /* Unimplemented (for now). */
goto out;
}
else if (tios->type == TIOST_CONSOLE)
{
if(how == TCSADRAIN)
{
if(tcdrain(file_descriptor) != OK)
goto out;
}
else if (how == TCSAFLUSH)
{
if(tcflush(file_descriptor,TCIOFLUSH) != OK)
goto out;
}
if(set_console_termios(fd_Term,tios) != OK)
{
__set_errno(EIO);
goto out;
}
}
else
{
__set_errno(ENOTTY);
goto out;
}
result = OK;
out:
return(result);
}

73
library/unistd_ttyname.c Executable file
View File

@ -0,0 +1,73 @@
/*
* $Id: unistd_ttyname.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _UNISTD_HEADERS_H
#include "unistd_headers.h"
#endif /* _UNISTD_HEADERS_H */
/****************************************************************************/
/*
* Just a quick kludge.
*/
char *
ttyname(int file_descriptor)
{
char * result = NULL;
struct fd *fd;
ENTER();
SHOWVALUE(file_descriptor);
fd = __get_file_descriptor(file_descriptor);
if(fd == NULL)
{
__set_errno(EBADF);
goto out;
}
if(FLAG_IS_CLEAR(fd->fd_Flags,FDF_IS_INTERACTIVE))
{
__set_errno(ENOTTY);
goto out;
}
result = "CONSOLE:";
out:
RETURN(result);
return(result);
}

81
library/unistd_ttyname_r.c Executable file
View File

@ -0,0 +1,81 @@
/*
* $Id: unistd_ttyname_r.c,v 1.1 2005-06-04 10:46:21 obarthel Exp $
*
* :ts=4
*
* Portable ISO 'C' (1994) runtime library for the Amiga computer
* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Neither the name of Olaf Barthel nor the names of contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _UNISTD_HEADERS_H
#include "unistd_headers.h"
#endif /* _UNISTD_HEADERS_H */
/****************************************************************************/
/*
* Just a quick kludge, really.
*/
int
ttyname_r(int file_descriptor,char *name,size_t buflen)
{
struct fd *fd;
int result;
ENTER();
SHOWVALUE(file_descriptor);
fd = __get_file_descriptor(file_descriptor);
if(fd == NULL)
{
result = EBADF;
goto out;
}
if(FLAG_IS_CLEAR(fd->fd_Flags,FDF_IS_INTERACTIVE))
{
result = ENOTTY;
goto out;
}
if(buflen < _POSIX_TTY_NAME_MAX) /* XXX Should this be _POSIX_PATH_MAX? */
{
result = ERANGE;
goto out;
}
strcpy(name,"CONSOLE:"); /* The buffer is at least 9 bytes, so this is ok. */
result = OK;
out:
RETURN(result);
return(result);
}

10
library/unix.lib_rev.h
View File

@ -1,6 +1,6 @@
#define VERSION 1
#define REVISION 192
#define DATE "12.5.2005"
#define VERS "unix.lib 1.192"
#define VSTRING "unix.lib 1.192 (12.5.2005)\r\n"
#define VERSTAG "\0$VER: unix.lib 1.192 (12.5.2005)"
#define REVISION 193
#define DATE "4.6.2005"
#define VERS "unix.lib 1.193"
#define VSTRING "unix.lib 1.193 (4.6.2005)\r\n"
#define VERSTAG "\0$VER: unix.lib 1.193 (4.6.2005)"

2
library/unix.lib_rev.rev
View File

@ -1 +1 @@
192
193