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jehanne: mock ioctl and tcflush

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This commit is contained in:
Giacomo Tesio
2017-11-22 03:17:53 +01:00
parent ddaa91f0e9
commit bd9dbaca9f
4 changed files with 48 additions and 5 deletions
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4
newlib/libc/sys/jehanne/Makefile.am
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@ -8,7 +8,7 @@ if MAY_SUPPLY_SYSCALLS
extra_objs = syscalls.o libposix_conf.o chown.o getrusage.o ids.o \
chmod.o sigsets.o sigaction.o sigsuspend.o sigwaitinfo.o \
sigtimedwait.o sigwait.o alarm.o sigqueue.o siglongjmp.o \
termios.o
termios.o ioctl.o
else
extra_objs =
endif
@ -21,7 +21,7 @@ lib_a_LIBADD = $(extra_objs)
EXTRA_lib_a_SOURCES = libposix_conf.c syscalls.c chown.c getrusage.c \
ids.c chmod.c sigsets.c sigaction.c sigsuspend.c sigwaitinfo.c \
sigtimedwait.c sigwait.c alarm.c sigqueue.c siglongjmp.c \
termios.c
termios.c ioctl.c
lib_a_DEPENDENCIES = $(extra_objs)
lib_a_CCASFLAGS = $(AM_CCASFLAGS)
lib_a_CFLAGS = $(AM_CFLAGS)

13
newlib/libc/sys/jehanne/Makefile.in
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@ -56,7 +56,8 @@ lib_a_AR = $(AR) $(ARFLAGS)
@MAY_SUPPLY_SYSCALLS_TRUE@ ids.o chmod.o sigsets.o sigaction.o \
@MAY_SUPPLY_SYSCALLS_TRUE@ sigsuspend.o sigwaitinfo.o \
@MAY_SUPPLY_SYSCALLS_TRUE@ sigtimedwait.o sigwait.o alarm.o \
@MAY_SUPPLY_SYSCALLS_TRUE@ sigqueue.o siglongjmp.o termios.o
@MAY_SUPPLY_SYSCALLS_TRUE@ sigqueue.o siglongjmp.o termios.o \
@MAY_SUPPLY_SYSCALLS_TRUE@ ioctl.o
am_lib_a_OBJECTS = lib_a-getenv_r.$(OBJEXT) lib_a-getenv.$(OBJEXT) \
lib_a-malloc.$(OBJEXT) lib_a-mallocr.$(OBJEXT) \
lib_a-free.$(OBJEXT) lib_a-freer.$(OBJEXT) \
@ -187,7 +188,7 @@ noinst_LIBRARIES = lib.a
@MAY_SUPPLY_SYSCALLS_TRUE@extra_objs = syscalls.o libposix_conf.o chown.o getrusage.o ids.o \
@MAY_SUPPLY_SYSCALLS_TRUE@ chmod.o sigsets.o sigaction.o sigsuspend.o sigwaitinfo.o \
@MAY_SUPPLY_SYSCALLS_TRUE@ sigtimedwait.o sigwait.o alarm.o sigqueue.o siglongjmp.o \
@MAY_SUPPLY_SYSCALLS_TRUE@ termios.o
@MAY_SUPPLY_SYSCALLS_TRUE@ termios.o ioctl.o
lib_a_SOURCES = getenv_r.c getenv.c malloc.c mallocr.c free.c freer.c \
calloc.c callocr.c realloc.c reallocr.c environ.c signal.c \
@ -197,7 +198,7 @@ lib_a_LIBADD = $(extra_objs)
EXTRA_lib_a_SOURCES = libposix_conf.c syscalls.c chown.c getrusage.c \
ids.c chmod.c sigsets.c sigaction.c sigsuspend.c sigwaitinfo.c \
sigtimedwait.c sigwait.c alarm.c sigqueue.c siglongjmp.c \
termios.c
termios.c ioctl.c
lib_a_DEPENDENCIES = $(extra_objs)
lib_a_CCASFLAGS = $(AM_CCASFLAGS)
@ -452,6 +453,12 @@ lib_a-termios.o: termios.c
lib_a-termios.obj: termios.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-termios.obj `if test -f 'termios.c'; then $(CYGPATH_W) 'termios.c'; else $(CYGPATH_W) '$(srcdir)/termios.c'; fi`
lib_a-ioctl.o: ioctl.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-ioctl.o `test -f 'ioctl.c' || echo '$(srcdir)/'`ioctl.c
lib_a-ioctl.obj: ioctl.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-ioctl.obj `if test -f 'ioctl.c'; then $(CYGPATH_W) 'ioctl.c'; else $(CYGPATH_W) '$(srcdir)/ioctl.c'; fi`
ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
unique=`for i in $$list; do \

29
newlib/libc/sys/jehanne/ioctl.c Normal file
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@ -0,0 +1,29 @@
/*
* This file is part of Jehanne.
*
* Copyright (C) 2017 Giacomo Tesio <giacomo@tesio.it>
*
* This is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, version 3 of the License.
*
* Jehanne 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 Affero General Public License
* along with Jehanne. If not, see <http://www.gnu.org/licenses/>.
*/
#include <u.h>
#include <libc.h>
#include <posix.h>
#include <reent.h>
#include <sys/ioctl.h>
int
ioctl(int fd, int request, ...)
{
// blatant lie
return 0;
}

7
newlib/libc/sys/jehanne/termios.c
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@ -35,6 +35,13 @@ tcsetpgrp(int fd, int pgrp)
return POSIX_tcsetpgrp(errnop, fd, pgrp);
}
int
tcflush(int fd, int queue_selector)
{
// blatant lie
return 0;
}
#define CESC '\\'
#define CINTR 0177 /* DEL */
#define CQUIT 034 /* FS, cntl | */