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Code Issues Releases Activity

* sysdep.c (sys_suspend): Remove USG_JOBCTRL #ifdef, unused.

Browse Source 
(mkdir): Remove MKDIR_PROTOTYPE #ifdef, unused.

* callproc.c (child_setup): Use #else instead of a separate #ifdef.

* term.c (init_tty): Remove spurious #ifdef.
This commit is contained in:
Dan Nicolaescu 2009-07-03 13:46:39 +00:00
parent f2d6b71469
commit f8d231047c
4 changed files with 13 additions and 21 deletions
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7
src/ChangeLog
View File

@ -1,5 +1,12 @@
2009-07-03 Dan Nicolaescu <dann@ics.uci.edu>
* sysdep.c (sys_suspend): Remove USG_JOBCTRL #ifdef, unused.
(mkdir): Remove MKDIR_PROTOTYPE #ifdef, unused.
* callproc.c (child_setup): Use #else instead of a separate #ifdef.
* term.c (init_tty): Remove spurious #ifdef.
* m/mips.h: Mention this file is also used for netbsd.
* m/pmax.h: Remove file.

6
src/callproc.c
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@ -1127,16 +1127,14 @@ child_setup (in, out, err, new_argv, set_pgrp, current_dir)
at least check. */
if (chdir (temp) < 0)
_exit (errno);
#endif
#ifdef DOS_NT
#else /* DOS_NT */
/* Get past the drive letter, so that d:/ is left alone. */
if (i > 2 && IS_DEVICE_SEP (temp[1]) && IS_DIRECTORY_SEP (temp[2]))
{
temp += 2;
i -= 2;
}
#endif
#endif /* DOS_NT */
/* Strip trailing slashes for PWD, but leave "/" and "//" alone. */
while (i > 2 && IS_DIRECTORY_SEP (temp[i - 1]))

19
src/sysdep.c
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@ -623,18 +623,11 @@ sys_suspend ()
}
#else /* No SIGTSTP */
#ifdef USG_JOBCTRL /* If you don't know what this is don't mess with it */
ptrace (0, 0, 0, 0); /* set for ptrace - caught by csh */
kill (getpid (), SIGQUIT);
#else /* No SIGTSTP or USG_JOBCTRL */
/* On a system where suspending is not implemented,
instead fork a subshell and let it talk directly to the terminal
while we wait. */
sys_subshell ();
#endif /* no USG_JOBCTRL */
#endif /* no SIGTSTP */
}
@ -2782,14 +2775,10 @@ set_file_times (filename, atime, mtime)
/*
* Make a directory.
*/
#ifdef MKDIR_PROTOTYPE
MKDIR_PROTOTYPE
#else
int
mkdir (dpath, dmode)
char *dpath;
int dmode;
#endif
{
int cpid, status, fd;
struct stat statbuf;
@ -3211,8 +3200,8 @@ list_system_processes ()
return proclist;
}
/* The WINDOWSNT implementation is on w32.c.
The MSDOS implementation is on dosfns.c. */
/* The WINDOWSNT implementation is in w32.c.
The MSDOS implementation is in dosfns.c. */
#elif !defined (WINDOWSNT) && !defined (MSDOS)
Lisp_Object
@ -3754,8 +3743,8 @@ system_process_attributes (Lisp_Object pid)
return attrs;
}
/* The WINDOWSNT implementation is on w32.c.
The MSDOS implementation is on dosfns.c. */
/* The WINDOWSNT implementation is in w32.c.
The MSDOS implementation is in dosfns.c. */
#elif !defined (WINDOWSNT) && !defined (MSDOS)
Lisp_Object

2
src/term.c
View File

@ -3464,9 +3464,7 @@ init_tty (char *name, char *terminal_type, int must_succeed)
tty->type = xstrdup (terminal_type);
#ifdef subprocesses
add_keyboard_wait_descriptor (fileno (tty->input));
#endif
#endif /* !DOS_NT */