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Clean up the MSDOS port

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* src/msdos.h (tcdrain): Redirect to '_dos_commit'.
(openat, fchmodat, futimens, utimensat): Add prototypes.

* msdos/sed1v2.inp (MAKE_PDUMPER_FINGERPRINT): Fix indentation, so
that Make won't consider this line a command.
($(etc)/DOC): Chdir back to ../src, since "make-docfile -d" leaves
us in a wrong directory.
* msdos/sedlibmk.inp (GL_GNULIB_GETRANDOM, GL_GNULIB_MEMMEM)
(GL_GNULIB_SIGDESCR_NP): Define to 1, to get the prototypes from
Gnulib headers.
This commit is contained in:
Eli Zaretskii 2022-04-10 15:44:11 +03:00
parent 338eda09d8
commit e8d2f40f41
3 changed files with 19 additions and 1 deletions
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8
msdos/sed1v2.inp
View File

@ -179,6 +179,8 @@ s/ *@LIBXPM@//
/^PAXCTL_dumped *=/s/=.*$/=/
/^PAXCTL_notdumped *=/s/=.*$/=/
/^DUMPING *=/s/@DUMPING@/unexec/
/^[ \t]*MAKE_PDUMPER_FINGERPRINT = *$/c\
MAKE_PDUMPER_FINGERPRINT =
/^lisp\.mk:/,/^$/c\
lisp.mk: $(lispsource)/loadup.el\
@rm -f $@\
@ -190,6 +192,10 @@ lisp.mk: $(lispsource)/loadup.el\
/^ [ ]*\$(AM_V_at)\$(libsrc)\/make-docfile -d/s!make-docfile!make-docfile -o $(etc)/DOC!
/ > \$(etc)\/DOC *$/s/ >.*$//
/^\$(etc)\/DOC/,/^$/{
/^$/i\
cd ../src
}
/^ [ ]*\$(AM_V_GLOBALS)\$(libsrc)\/make-docfile.*>.*globals.tmp/s!make-docfile!make-docfile -o globals.tmp!
/^ [ ]*\$(AM_V_GLOBALS)\$(libsrc)\/make-doc/s!>.*$!!
/^\$(libsrc)\/make-docfile\$(EXEEXT): /i\
@ -255,4 +261,4 @@ s| -I\$(top_srcdir)/lib||
s| -I\. -I\$(srcdir)| -I.|
/^ *test "X/d
/\$(CC) -o \$@.tmp/s/\$@.tmp/\$@/
/mv \$@.tmp \$@/d
/mv \$@.tmp \$@/d

3
msdos/sedlibmk.inp
View File

@ -180,11 +180,14 @@ s/@PACKAGE@/emacs/
/^GL_GNULIB_ENVIRON *=/s/@GL_GNULIB_ENVIRON@/1/
/^GL_GNULIB_FDATASYNC *=/s/@GL_GNULIB_FDATASYNC@/1/
/^GL_GNULIB_GETLOADAVG *=/s/@GL_GNULIB_GETLOADAVG@/1/
/^GL_GNULIB_GETRANDOM *=/s/@GL_GNULIB_GETRANDOM@/1/
/^GL_GNULIB_UNISTD_H_GETOPT *=/s/@GL_GNULIB_UNISTD_H_GETOPT@/1/
/^GL_GNULIB_MEMMEM *=/s/@GL_GNULIB_MEMMEM@/1/
/^GL_GNULIB_MEMRCHR *=/s/@GL_GNULIB_MEMRCHR@/1/
/^GL_GNULIB_MEMPCPY *=/s/@GL_GNULIB_MEMPCPY@/1/
/^GL_GNULIB_MKOSTEMP *=/s/@GL_GNULIB_MKOSTEMP@/1/
/^GL_GNULIB_MKTIME *=/s/@GL_GNULIB_MKTIME@/1/
/^GL_GNULIB_SIGDESCR_NP *=/s/@GL_GNULIB_SIGDESCR_NP@/1/
/^GL_GNULIB_TIME_R *=/s/@GL_GNULIB_TIME_R@/1/
/^GL_GNULIB_TIMEGM *=/s/@GL_GNULIB_TIMEGM@/1/
/^GL_GNULIB_TIME_RZ *=/s/@GL_GNULIB_TIME_RZ@/1/

9
src/msdos.h
View File

@ -22,6 +22,10 @@ along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
#include <dpmi.h>
#include "termhooks.h" /* struct terminal */
struct terminal;
extern unsigned int _dos_commit(int);
#define tcdrain(f) _dos_commit(f)
int dos_ttraw (struct tty_display_info *);
int dos_ttcooked (void);
@ -57,6 +61,11 @@ ssize_t readlinkat (int, const char *, char *, size_t);
int fstatat (int, char const *, struct stat *, int);
int unsetenv (const char *);
int faccessat (int, const char *, int, int);
int openat (int, const char *, int, int);
int fchmodat (int, const char *, mode_t, int);
int futimens (int, const struct timespec[2]);
int utimensat (int, const char *, const struct timespec[2], int);
void msdos_fatal_signal (int);
void syms_of_msdos (void);
int pthread_sigmask (int, const sigset_t *, sigset_t *);