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Commit Graph

2365 Commits

Author SHA1 Message Date
Dag-Erling Smørgrav
e7cdb97253 Add -t option ('t' in interactive mode) to make top(1) ignore itself.
Attempts to contact the author of top(1) (William LeFebvre) have so
far been unsuccessful.

PR:		7253
Submitted by:	Yours Truly
1998-08-04 14:10:48 +00:00
Tim Vanderhoek
1707aceca1 Ignore (effectively) SIGTSTP if we're already in the process of tstoping. 1998-08-03 03:11:09 +00:00
Bruce Evans
c513aafea1 Fixed printf format errors. 1998-08-02 15:18:45 +00:00
Bruce Evans
e662741c24 Backed out rev.1.31. It was a workaround for bugs in rev.1.4 of
libc/gen/getpass.c.  The old behaviour of blocking SIGINT and not
changing SIGQUIT was restored in rev.1.5 of getpass.c.  The change
here completely restores the old behaviour of not supporting killing
login with keyboard signals (only) at the password prompt.  There
is no reason to support this, since login can be exited normally
by typing a couple of ^D's.  Login certainly shouldn't dump core
in response to user input.  Previously, SIGQUIT killed login
immediately but SIGINT killed it only after the password was
entered.

PR:		7444
1998-07-31 07:22:31 +00:00
Tim Vanderhoek
b410b35213 Fix coredump when two signals are sent in rapid succession.
PR:		bin/5721
Submitted by:	Oliver Fromme <oliver.fromme@heim3.tu-clausthal.de>

Also, add "volatile" to a variable modified by signal handlers (coincidentally,
the same variable involved in the above fix, although this isn't related
to the reported problem).
1998-07-31 04:05:11 +00:00
Dag-Erling Smørgrav
1f89173a8c Don't try to dereference a pointer to freed memory.
PR:		bin/7393
1998-07-29 17:50:06 +00:00
Dag-Erling Smørgrav
9b81ca853e Brucifixion. 1998-07-28 10:08:16 +00:00
Jonathan Lemon
4b8a1af6a2 Change doscmd to use i386_set_ioperm() call instead of sysarch(). 1998-07-28 03:39:59 +00:00
Dag-Erling Smørgrav
28f5cafe82 Behave like GNU time. More cleanup. Reword man page.
Pointed out by:	Bruce Evans
1998-07-27 16:54:05 +00:00
Dag-Erling Smørgrav
fabfd1334a Clean up the previous commit. 1998-07-27 16:08:58 +00:00
Wolfram Schneider
4dc0ec1db1 Round - not cut - the real cpu time. 1998-07-27 12:21:58 +00:00
Warner Losh
d352b6c59e fd_set is documented to be a typedef, not a struct. Conform more
closely to the documented interface.

Inspired-by: similar changes in OpenBSD
1998-07-26 18:49:36 +00:00
Warner Losh
dff85ecbee Use malloc + sprintf rather than asprintf to ensure portability to
other, less advanced architecutres.  This should minorly help porting
efforts of FreeBSD.  I've done several make worlds since this came up
with this change, as well as debugging several interesting nits with
-V (which is the only thing this change will affect really).
1998-07-26 17:06:05 +00:00
Tim Vanderhoek
a65adfc05c Fix compilation for the case where neither ioctl(TIOCGWINSZ)
nor ioctl(WIOCGETD) exist.  This case doesn't occur under FreeBSD.

PR:		bin/5996
Submitted by:	Max Euston <meuston@jmrodgers.com>
1998-07-26 16:15:26 +00:00
Tim Vanderhoek
b0ab44a317 Really delete -# option. 1998-07-25 05:58:04 +00:00
Tim Vanderhoek
42580a0726 Nuke obsolote and broken -# option.
Order options.

PR:		bin/5996
Submitted by:	Max Euston <meuston@jmrodgers.com>
1998-07-25 05:56:49 +00:00
Tim Vanderhoek
b3841c3bd9 Keep "-c" (top_scroll) through viewing help.
PR:		bin/5996
Submitted by:	Max Euston <meuston@jmrodgers.com>
1998-07-25 05:28:32 +00:00
Poul-Henning Kamp
03a2224899 By default, /usr/bin/time writes its output to stderr. Two options
have been added to time(1) to write output to an alternative destination.
Option "-f filename" will write to filename, and filename can be - to
write to stdout.  Option "-a filename" will append the output to filename.
Time(1) man page has been updated to reflect the change.

PR:		7368
Submitted by:	Steven G. Kargl <kargl@troutmask.apl.washington.edu>
1998-07-24 07:19:29 +00:00
Poul-Henning Kamp
24db6e216f During compilation of a Fortran program f2c/f77 will spew the
name of entry points, functions, subroutines, and program to
stderr error.  The enclosed patches do 3 things:

     (1) Silenced the output to stderr.
     (2) Added a -v option to f2c and f77.  This will turn on a verbose
         mode, and dumps quite a bit of stuff to stderr.
     (3) Updated the f2c man page.

PR:		7369
Submitted by:	Steven G. Kargl <kargl@troutmask.apl.washington.edu>
1998-07-24 07:13:57 +00:00
Poul-Henning Kamp
a623ec03f3 A bit of PR7278 which belongs here.
PR:		7278
Reviewed by:	phk
Submitted by:	Harlan.Stenn@pfcs.com
1998-07-22 20:34:24 +00:00
John Polstra
79bdd98bf7 Fix a couple of little bugs that prevented login.c from compiling
if LOGIN_CAP_AUTH was defined.  This is kind of silly, because
LOGIN_CAP_AUTH doesn't work anyway, is not defined currently,
probably will never be defined, and IMHO should not be defined.
But I'm sure you'll sleep better tonight, knowing that these bugs
are gone.
1998-07-22 04:33:12 +00:00
Jean-Marc Zucconi
d90d7b04ab 'remaining' must be declared off_t instead of int to avoid FPE when the size of
the file to transfer is very large (577985293894855484 bytes in the case I
encountered, but this was a buggy ftp server :-))
1998-07-19 00:01:24 +00:00
Warner Losh
1b1101e52f o for unknown int21 functions, set the CY bit to indicate failure
o When reporting a int21 function we don't know about yet, report
  AH as the major and AL as the minor, as opposed to reporting AL
  as the major.
o Add support for 21:44:7: ioctl check output status.  We
  optimistically say that output is always ready.
o Add half support for 21:23: get file size.  We always now return
  failure.  This function isn't supported, according to the interrupt
  list, by the DOS box in windows, so I don't feel too bad.
1998-07-17 00:18:52 +00:00
Warner Losh
10f1d28ac1 o remove -f from doscmd man page, as it is not implemented.
o Remove init printf
o Don't set optind from return value for do_args.  getopt has already
  done this.
o Bump EMS memory from 1M to 10M (this really should be a command line
  option).
o Open /dev/null when requested to open emmxxxx0 to allow many programs
  checking to see if EMS is installed to find it.
o Route int67 to ems_entry to allow EMS to be used when DOS is emulated
  as well as when DOS is booted.  This may obviate the need for the
  driver doing anything at all in a really booted situation and won't
  hurt that case.

I can now run the DOS program I'm interested in running with enough
EMS memory that its "advanced" functions are enabled and working.
1998-07-16 23:54:26 +00:00
Guy Helmer
9629cc1275 Revert "POSIX saved uids change". seteuid(2) is not POSIX, and
FreeBSD does not have _POSIX_SAVED_IDS enabled.  Thanks to Warner Losh
and Ollivier Robert for pointing this out, and Bruce Evans for explaining
the role of _POSIX_SAVED_IDS.
1998-07-14 19:07:30 +00:00
Stefan Eßer
cc522880b4 Fix proxy authorization code:
- failed to use authorization parameters passed in the environment, if
  /dev/tty could not be opened (i.e. if running from cron)
- mixed use of /dev/tty and stdin for prompt and reading of the result
1998-07-12 09:07:36 +00:00
Dag-Erling Smørgrav
b9dd99f2f5 Recognize long month names in addition to short ones.
PR:		bin/7228
Submitted by:	Archie Cobbs <archie@whistle.com>
1998-07-09 22:51:59 +00:00
Guy Helmer
932634cdff Security and minor functionality changes based on OpenBSD msgs.c:
tmp file (mktemp changed to mkstemp), saved POSIX uids, buffer overflow,
and use PAGER environment variable if set.
Obtained from: OpenBSD
1998-07-09 14:06:54 +00:00
John Polstra
2f278eac1f Add a "-k" option, to specify that the lock file should be kept
rather than removed.

Submitted by:	Nick Barnes <Nick.Barnes@pobox.com>
1998-07-08 05:29:05 +00:00
Bruce Evans
42ff1492ee Use the installed version of mklocale for `make all'. It is now
bootstrapped by `make world'.  The version just built in ".."
normally won't work if the target system is not binary compatible.

Don't build or install anything if _BUILD_TOOLS is defined.  Then
we only want to build and install the mklocale binary, but the layout
of the mklocale tree forces recursing to mklocale/data for at least
the obj target even when _BUILD_TOOLS is defined.
1998-07-07 23:05:59 +00:00
Bruce Evans
563030afa1 Use the installed version of colldef for `make all'. It is now
bootstrapped by `make world'.  The version just built in ".."
normally won't work if the target system is not binary compatible.

Don't build or install anything if _BUILD_TOOLS is defined.  Then
we only want to build and install the colldef binary, but the layout
of the colldef tree forces recursing to colldef/data for at least
the obj target even when _BUILD_TOOLS is defined.
1998-07-07 23:04:25 +00:00
Jordan K. Hubbard
df1da01e0e Previous fix didn't make it past the Bruce filter. Clean up
non-KNF indentation and use err() properly.
1998-07-07 22:20:50 +00:00
Jordan K. Hubbard
0b1778905f msgs -p (and maybe other flags, too) gives misleading error messages,
especially on a new install, where /var/msgs/bounds doesn't exist.  I
        moved my bounds file out of the way to create this before and after
        on a quick 'n' dirty hack, which is probably the 23rd best way to do it,
        but it works:

PR:		6963
Submitted by:	Matthew Fuller <fullermd@mortis.futuresouth.com>
1998-07-07 12:02:59 +00:00
Bruce Evans
81a4459b5f Fixed type mismatches which were fatal when sizeof(long) > sizeof(int). 1998-07-06 22:08:00 +00:00
Bruce Evans
29415d80c2 Fixed classic sign extension bug `-(long)sizeof(foo)'.
Fixed the type of the string table size variable to match its use
(assuming that int32_t is 4 bytes and other unportable things).
bfd uses `unsigned char string_chars[BYTES_IN_WORD]', where
BYTES_IN_WORD can be 4, 8, or perhaps even 2 or 3, but it is
assumed to be precisely 4 bytes here.

Fixed printf format errors (don't assume that n_value in struct
n_list has type u_long, since it should have size BYTES_IN_WORD
and longs may be longer than words).
1998-07-06 21:45:12 +00:00
Bruce Evans
22694ebad5 Fixed printf format errors. 1998-07-06 21:01:54 +00:00
Bruce Evans
b45d09e830 Fixed type mismatches and style bugs in rev.1.30. 1998-07-06 20:52:08 +00:00
Tim Vanderhoek
7b31132c01 Fix bug from last commit: don't SEGV when reading as part of a pipe. 1998-07-04 01:22:07 +00:00
Tim Vanderhoek
2c4d94647c Use '-e' when viewing helpfile. 1998-07-03 23:01:33 +00:00
Tim Vanderhoek
36c29707b7 Prevent recursive help)elp)elping. 1998-07-03 17:12:10 +00:00
Søren Schmidt
66fa510625 Add missing ')'..
Doesn't anybody TEST code before committing....

This is the X'th time these laste couble of days...
1998-07-02 14:07:31 +00:00
Warner Losh
50e040d480 o Be more careful about using sprintf and strcpy. 1998-07-02 05:23:55 +00:00
Warner Losh
f15b742fdd o typo: will -> with 1998-07-02 05:21:36 +00:00
Warner Losh
cf0ad320e4 o fix bug in conversion of DOS 32-bit signed number to FreeBSD's 64-bit
off_t.

This fixed the primitive 'copy protection' that the program I'm using.
1998-07-02 05:12:53 +00:00
Warner Losh
e1603e453d Kill printf accidentally committed 1998-07-01 23:31:53 +00:00
Warner Losh
39a1ad8654 Make sourcer's main program execute in X mode.
o Make the dos emulation treat c: and C: the same way.  Sourcer was doing
  a chdir("c:\\") rather than a chdir("C:\\");
o use drlton() in all places where we used to use -'A' so that we're always
  case independent.
o use drntol() in all places where we used to use + 'A' for similar reasons
1998-07-01 19:56:17 +00:00
Warner Losh
4e47f901f9 Implement int 2f ax=1600, which is, according to the Interrupt List,
used to check to see if windows 3.x if running.  We always return 0,
which means that neither Windows 3.x nor Windows/386 2.x is running.  It
also means, btw, that XMS version 1 isn't installed, which is true since
we don't implement that either.
1998-06-30 22:23:06 +00:00
Bruce Evans
a8c09dabbd Don't assume that time_t is long. 1998-06-29 17:25:46 +00:00
Bruce Evans
375557fcad Don't assume that time_t is long. 1998-06-29 17:06:00 +00:00
Bruce Evans
39470616b1 Don't assume that time_t is long. 1998-06-29 15:52:49 +00:00