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CVS log for src/bin/ksh/io.c


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Default branch: MAIN


Revision 1.38 / (download) - annotate - [select for diffs], Wed Jul 24 14:33:16 2019 UTC (4 years, 10 months ago) by bcallah
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6, HEAD
Changes since 1.37: +2 -1 lines
Diff to previous 1.37 (colored)

Add #include <stdlib.h> for mkstemp.
Spotted by maya@netbsd

ok deraadt@

Revision 1.37 / (download) - annotate - [select for diffs], Fri Jun 28 13:34:59 2019 UTC (4 years, 11 months ago) by deraadt
Branch: MAIN
Changes since 1.36: +5 -5 lines
Diff to previous 1.36 (colored)

When system calls indicate an error they return -1, not some arbitrary
value < 0.  errno is only updated in this case.  Change all (most?)
callers of syscalls to follow this better, and let's see if this strictness
helps us in the future.

Revision 1.36 / (download) - annotate - [select for diffs], Tue Jan 16 22:52:32 2018 UTC (6 years, 4 months ago) by jca
Branch: MAIN
CVS Tags: OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3
Changes since 1.35: +27 -11 lines
Diff to previous 1.35 (colored)

Introduce internal_warningf() and mark internal_errorf() as noreturn

This helps tools like scan-build, and follows the example of warningf()
and errorf().  ok anton@

Revision 1.35 / (download) - annotate - [select for diffs], Sun Mar 20 00:01:21 2016 UTC (8 years, 2 months ago) by krw
Branch: MAIN
CVS Tags: OPENBSD_6_2_BASE, OPENBSD_6_2, OPENBSD_6_1_BASE, OPENBSD_6_1, OPENBSD_6_0_BASE, OPENBSD_6_0
Changes since 1.34: +2 -2 lines
Diff to previous 1.34 (colored)

Currently we have about a 50/50 split over fcntl(n, F_GETFL [,0])
idioms.

Adopt the more concise fcntl(n, F_GETFL) over fcntl(n, F_GETFL, 0)
where it is obvious further investigation will not yield and
even better way.

Obviousness evaluation and ok guenther@

Revision 1.34 / (download) - annotate - [select for diffs], Mon Dec 14 13:59:42 2015 UTC (8 years, 5 months ago) by tb
Branch: MAIN
CVS Tags: OPENBSD_5_9_BASE, OPENBSD_5_9
Changes since 1.33: +4 -1 lines
Diff to previous 1.33 (colored)

Move system headers from sh.h to those files that actually need them.

ok mmcc@ a while ago

Revision 1.33 / (download) - annotate - [select for diffs], Sat Nov 7 20:48:28 2015 UTC (8 years, 7 months ago) by mmcc
Branch: MAIN
Changes since 1.32: +3 -3 lines
Diff to previous 1.32 (colored)

Make it clearer that warningf()'s first argument determines whether the
lineno is printed.

ok nicm@

Revision 1.32 / (download) - annotate - [select for diffs], Mon Oct 19 14:42:16 2015 UTC (8 years, 7 months ago) by mmcc
Branch: MAIN
Changes since 1.31: +2 -1 lines
Diff to previous 1.31 (colored)

Move string.h include from sh.h to the files that use it.

ok nicm@

Revision 1.31 / (download) - annotate - [select for diffs], Mon Oct 19 02:15:45 2015 UTC (8 years, 7 months ago) by mmcc
Branch: MAIN
Changes since 1.30: +4 -2 lines
Diff to previous 1.30 (colored)

Apply style(9) to header includes.

ok nicm@

Revision 1.30 / (download) - annotate - [select for diffs], Tue Sep 22 21:50:40 2015 UTC (8 years, 8 months ago) by millert
Branch: MAIN
Changes since 1.29: +3 -3 lines
Diff to previous 1.29 (colored)

Make errorf() and bi_errorf() handle a NULL argument.
From Michael McConville; OK nicm@

Revision 1.29 / (download) - annotate - [select for diffs], Fri Sep 18 07:28:24 2015 UTC (8 years, 8 months ago) by nicm
Branch: MAIN
Changes since 1.28: +3 -3 lines
Diff to previous 1.28 (colored)

Last of the (thing *)0 -> NULL, from Michael McConville. No binary
change.

Revision 1.28 / (download) - annotate - [select for diffs], Thu Sep 17 14:21:33 2015 UTC (8 years, 8 months ago) by nicm
Branch: MAIN
Changes since 1.27: +2 -2 lines
Diff to previous 1.27 (colored)

Remove unnecessary casts, from Michael McConville. No binary change.

Revision 1.27 / (download) - annotate - [select for diffs], Tue Sep 15 18:15:05 2015 UTC (8 years, 8 months ago) by tedu
Branch: MAIN
Changes since 1.26: +2 -2 lines
Diff to previous 1.26 (colored)

correct spelling of NULL from (char *)0. from Michael McConville.
ok md5

Revision 1.26 / (download) - annotate - [select for diffs], Fri Sep 11 08:00:27 2015 UTC (8 years, 9 months ago) by guenther
Branch: MAIN
Changes since 1.25: +2 -2 lines
Diff to previous 1.25 (colored)

Remove redundant assignment

from Michael McConville (mmcconv1 (at) sccs.swarthmore.edu)

Revision 1.25 / (download) - annotate - [select for diffs], Mon Aug 11 20:28:47 2014 UTC (9 years, 10 months ago) by guenther
Branch: MAIN
CVS Tags: OPENBSD_5_8_BASE, OPENBSD_5_8, OPENBSD_5_7_BASE, OPENBSD_5_7
Changes since 1.24: +4 -2 lines
Diff to previous 1.24 (colored)

Still need to separately set FD_CLOEXEC if the new fd was >= FDBASE.
Affects scripts that directly use 9 of the first 10 fds.

noted by miod@

Revision 1.24 / (download) - annotate - [select for diffs], Sun Aug 10 02:44:26 2014 UTC (9 years, 10 months ago) by guenther
Branch: MAIN
Changes since 1.23: +2 -3 lines
Diff to previous 1.23 (colored)

Replace F_DUPFD followed by setting FD_CLOEXEC with just F_DUPFD_CLOEXEC

ok matthew@ millert@

Revision 1.23 / (download) - annotate - [select for diffs], Tue Dec 17 16:37:06 2013 UTC (10 years, 5 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_5_6_BASE, OPENBSD_5_6, OPENBSD_5_5_BASE, OPENBSD_5_5
Changes since 1.22: +2 -2 lines
Diff to previous 1.22 (colored)

ctype cleanups.  Repeated re-audits of this sensitive area by okan and
myself, with a variety of other people spending some time as well.
Thanks.

Revision 1.22 / (download) - annotate - [select for diffs], Fri Mar 17 16:30:13 2006 UTC (18 years, 2 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_5_4_BASE, OPENBSD_5_4, OPENBSD_5_3_BASE, OPENBSD_5_3, OPENBSD_5_2_BASE, OPENBSD_5_2, OPENBSD_5_1_BASE, OPENBSD_5_1, OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9, OPENBSD_4_8_BASE, OPENBSD_4_8, OPENBSD_4_7_BASE, OPENBSD_4_7, OPENBSD_4_6_BASE, OPENBSD_4_6, OPENBSD_4_5_BASE, OPENBSD_4_5, OPENBSD_4_4_BASE, OPENBSD_4_4, OPENBSD_4_3_BASE, OPENBSD_4_3, OPENBSD_4_2_BASE, OPENBSD_4_2, OPENBSD_4_1_BASE, OPENBSD_4_1, OPENBSD_4_0_BASE, OPENBSD_4_0
Changes since 1.21: +11 -7 lines
Diff to previous 1.21 (colored)

Simplify savefd() by removing the "noclose" flag and make noclose
behavior the default.  Almost all uses of savefd() are followed
by an implicit or explicit close.  OK otto@

Revision 1.21 / (download) - annotate - [select for diffs], Wed Mar 30 17:16:37 2005 UTC (19 years, 2 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_3_9_BASE, OPENBSD_3_9, OPENBSD_3_8_BASE, OPENBSD_3_8
Changes since 1.20: +16 -19 lines
Diff to previous 1.20 (colored)

lots of indentation cleanup, now ksh is readable like our other code.
double checked to make sure no binaries change, and eyed by niallo

Revision 1.20 / (download) - annotate - [select for diffs], Thu Dec 30 21:34:24 2004 UTC (19 years, 5 months ago) by otto
Branch: MAIN
CVS Tags: OPENBSD_3_7_BASE, OPENBSD_3_7
Changes since 1.19: +1 -2 lines
Diff to previous 1.19 (colored)

Remove -Wno-unused form CFLAGS and kill some unused vars found as a result of
that. ok millert@

Revision 1.19 / (download) - annotate - [select for diffs], Wed Dec 22 17:14:34 2004 UTC (19 years, 5 months ago) by millert
Branch: MAIN
Changes since 1.18: +5 -5 lines
Diff to previous 1.18 (colored)

Use stdbool.h instead of rolling our own bools.

Revision 1.18 / (download) - annotate - [select for diffs], Mon Dec 20 11:34:26 2004 UTC (19 years, 5 months ago) by otto
Branch: MAIN
Changes since 1.17: +19 -44 lines
Diff to previous 1.17 (colored)

Ansification plus some minor knf. No binary change on i386 and
sparc64, binary change in lex.o on macppc due to introduction of
dopprompt() prototype. ok millert@

Revision 1.17 / (download) - annotate - [select for diffs], Sat Dec 18 22:35:41 2004 UTC (19 years, 5 months ago) by millert
Branch: MAIN
Changes since 1.16: +2 -2 lines
Diff to previous 1.16 (colored)

Replace fd_clexec() with calls to fcntl(fd, F_SETFD, FD_CLOEXEC)

Revision 1.16 / (download) - annotate - [select for diffs], Sat Dec 18 21:25:44 2004 UTC (19 years, 5 months ago) by millert
Branch: MAIN
Changes since 1.15: +3 -3 lines
Diff to previous 1.15 (colored)

deregister

Revision 1.15 / (download) - annotate - [select for diffs], Sat Dec 18 21:04:52 2004 UTC (19 years, 5 months ago) by millert
Branch: MAIN
Changes since 1.14: +2 -7 lines
Diff to previous 1.14 (colored)

Get rid of #ifdef KSH since we don't care about building a V7 style sh and
the #ifdef KSH code is required to make a POSIX sh.  From Matthias Kilian

Revision 1.14 / (download) - annotate - [select for diffs], Sat Dec 18 20:55:52 2004 UTC (19 years, 5 months ago) by millert
Branch: MAIN
Changes since 1.13: +10 -103 lines
Diff to previous 1.13 (colored)

Remove unused OS dependent #ifdef blocks, #defines and macro abstraction.
First step in making the ksh code easier to read.  From Matthias Kilian

Revision 1.13 / (download) - annotate - [select for diffs], Mon Nov 10 21:26:39 2003 UTC (20 years, 7 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_3_6_BASE, OPENBSD_3_6, OPENBSD_3_5_BASE, OPENBSD_3_5
Changes since 1.12: +2 -2 lines
Diff to previous 1.12 (colored)

If "from fd" == "to fd" don't call dup2() or close "from fd".

Revision 1.12 / (download) - annotate - [select for diffs], Mon Mar 10 03:48:16 2003 UTC (21 years, 3 months ago) by david
Branch: MAIN
CVS Tags: OPENBSD_3_4_BASE, OPENBSD_3_4, OPENBSD_3_3_BASE, OPENBSD_3_3
Changes since 1.11: +2 -2 lines
Diff to previous 1.11 (colored)

spelling fixes
ok millert@

Revision 1.11 / (download) - annotate - [select for diffs], Sun Jun 9 05:47:27 2002 UTC (22 years ago) by todd
Branch: MAIN
CVS Tags: OPENBSD_3_2_BASE, OPENBSD_3_2
Changes since 1.10: +3 -3 lines
Diff to previous 1.10 (colored)

knf

Revision 1.10 / (download) - annotate - [select for diffs], Wed Sep 19 10:58:07 2001 UTC (22 years, 8 months ago) by mpech
Branch: MAIN
CVS Tags: OPENBSD_3_1_BASE, OPENBSD_3_1, OPENBSD_3_0_BASE, OPENBSD_3_0
Changes since 1.9: +2 -2 lines
Diff to previous 1.9 (colored)

occured->occurred

idea from deraadt@ via NetBSD
millert@ ok

p.s. Next commit will fix a typo in the sys/

Revision 1.9 / (download) - annotate - [select for diffs], Sun Aug 20 22:14:32 2000 UTC (23 years, 9 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_2_9_BASE, OPENBSD_2_9, OPENBSD_2_8_BASE, OPENBSD_2_8
Changes since 1.8: +8 -2 lines
Diff to previous 1.8 (colored)

Use mkstemp(), ryker@ryker.org

Revision 1.8 / (download) - annotate - [select for diffs], Tue Jun 15 01:18:34 1999 UTC (25 years ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_2_7_BASE, OPENBSD_2_7, OPENBSD_2_6_BASE, OPENBSD_2_6
Changes since 1.7: +15 -7 lines
Diff to previous 1.7 (colored)

patches from pdksh 5.2.13.11

Revision 1.7 / (download) - annotate - [select for diffs], Sun Jan 10 17:55:02 1999 UTC (25 years, 5 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_2_5_BASE, OPENBSD_2_5
Changes since 1.6: +3 -2 lines
Diff to previous 1.6 (colored)

sync with pdksh-unstable-5.2.13.6

Revision 1.6 / (download) - annotate - [select for diffs], Fri Jan 8 20:24:59 1999 UTC (25 years, 5 months ago) by millert
Branch: MAIN
Changes since 1.5: +65 -1 lines
Diff to previous 1.5 (colored)

bug fixes from pdksh-unstable-5.2.13.5; some of which we already had.

Revision 1.5 / (download) - annotate - [select for diffs], Thu Jun 25 19:02:00 1998 UTC (25 years, 11 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_2_4_BASE, OPENBSD_2_4
Changes since 1.4: +10 -2 lines
Diff to previous 1.4 (colored)

pdksh-5.2.13 + local changes

Revision 1.4 / (download) - annotate - [select for diffs], Thu Jun 19 13:58:42 1997 UTC (26 years, 11 months ago) by kstailey
Branch: MAIN
CVS Tags: OPENBSD_2_3_BASE, OPENBSD_2_3
Changes since 1.3: +3 -3 lines
Diff to previous 1.3 (colored)

back out

Revision 1.3 / (download) - annotate - [select for diffs], Wed Jun 18 22:42:36 1997 UTC (26 years, 11 months ago) by kstailey
Branch: MAIN
Changes since 1.2: +4 -4 lines
Diff to previous 1.2 (colored)

(foo *)0 -> NULL

Revision 1.2 / (download) - annotate - [select for diffs], Mon Aug 19 20:08:51 1996 UTC (27 years, 9 months ago) by downsj
Branch: MAIN
Changes since 1.1: +11 -11 lines
Diff to previous 1.1 (colored)

update to pdksh-5.2.8

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Wed Aug 14 06:19:11 1996 UTC (27 years, 10 months ago) by downsj
Branch: pdksh
CVS Tags: pdksh-527
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

Import pdksh 5.2.7.

Revision 1.1 / (download) - annotate - [select for diffs], Wed Aug 14 06:19:11 1996 UTC (27 years, 10 months ago) by downsj
Branch: MAIN

Initial revision

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