c7e6b87cad
PR/3713: Aaron Brown: crontab fails with signals.
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While I am here eliminate forking a shell for the editor.
2003-04-20 01:24:05 +00:00
d70973544d
use setproctitle() instead of uppercasing ProgramName
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this makes the ps display nicer, and also avoids uppercasing the cron program
name in logs
idea from FreeBSD
2003-04-10 14:14:15 +00:00
eca50de83f
set close on exec on a couple of FDs. from Charles Blundell PR security/16663
2003-04-04 01:24:09 +00:00
c2b5bf99ef
PR/15142: Kevin P. Neal: cron does not pay attention to login_cap(3)
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I simplified the patch addressed certain security concerns. I only
allowed setusercontext() to set resource limits/priority and umask,
because these are the values that are relevant from login.conf. The
rest of the settings (uid/gid/initgroups) should be done using e->uid
and e->gid like they were before, not from:
struct passwd *pwd = getpwnam(getenv("LOGNAME"));
Finally login_cap's (path/env) are irrelevant in this context since
we want to use our e->envp anyway to execute the command.
2003-03-14 21:56:07 +00:00
c17244d768
Create session before setting logname - we don't want to change the
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parents logname (or any other children pre-empted in that window).
2003-02-19 09:21:15 +00:00
9593086444
use strlcpy
2002-11-16 04:34:13 +00:00
dd84b30b3c
license clarification, from openbsd
2002-10-02 06:47:48 +00:00
4fd217fda9
o Instead of passing "*system*" as the fname to process_crontab()
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for the system crontab file, pass a NULL pointer instead. This
prevents someone from creating a "*system*" file in the tabs directory
that acts as an alternate root crontab.
from openbsd
2002-08-03 02:03:00 +00:00
fed48e80ae
Unifdef __STDC__.
2002-07-14 09:59:23 +00:00
29bf0c2821
Implement CRON_TZ and CRON_WITHIN to provide finer control over job
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execution. CRON_TZ sets the time zone within which a job is
considered for execution (but not in which it runs), and CRON_WITHIN
allows jobs to be skipped whose execution is delayed for any reason
(eg, the system was sleeping or the load average is too high for
timely execution).
2002-04-25 14:45:05 +00:00
d437ea659d
child_process(): if the input_data didn't contain any '%', the pointer
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ended up _after_ the final '\0', so the code past though there are some
data to be passed to the spawned command, causing child process
crash under some circumstances; adjust input_data in this case to avoid this
XXX this is already fixed in cron 4.0-b1 (though slighly differently)
2002-03-23 09:38:02 +00:00
2a76afae02
Generate <>& symbolically. I'm avoiding .../dist/... directories for now.
2002-02-08 01:36:18 +00:00
5db87f557b
Whitespace nits.
2002-01-19 03:09:21 +00:00
578af6b124
Fix xref.
2002-01-19 03:09:06 +00:00
3abdd84a78
Whitespace nits, and standardize an xref.
2002-01-19 03:08:50 +00:00
cb1ee3b752
make consistent escape sequence handling
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between commandline and command input.
pointed by Christoph Badura <bad@netbsd.org>
2001-08-13 06:54:58 +00:00
69ecbbeb80
Fix a bug that prevented %'s and \'s from being passed to the program
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invoked.
from FreeBSD.
2001-08-03 04:10:51 +00:00
6b37581cf5
Restore default handler for SIG_CHLD before starting grand-children.
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Idea by Christos Zoulas. Fixes bin/11778.
2001-03-13 17:51:50 +00:00
057fcccd0c
Default crontab size limit is 256k, not 32k; correct documentation to
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match code.
2000-11-28 14:06:13 +00:00
f1fec63273
When @hourly is specified, set not just 23 but bit 0 through 22 also in
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the bitstring e->hour. Fixes PR#10961.
2000-09-13 04:07:34 +00:00
250a1a772c
PR/7662: TheMan: crontab does not think the file changed if the editing session
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took < 1sec.
1999-05-29 18:43:40 +00:00
d49fc436a6
Reduce default crontab size limit to 32K. Use the limit in
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/var/cron/maxtabsize, if that file exists.
1999-04-09 02:47:03 +00:00
a1d7b99e1e
Make sure that the crontab is not an unreasonable size.
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(Currently MAXCRONTABSIZE is 256 KB.)
1999-04-08 21:30:02 +00:00
bc5e782935
Don't rely on an `rcsid' being present.
1999-03-23 22:53:30 +00:00
3d3560d6aa
Apply soda's patch to make environment sets act like the man-page
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documentation. i.e., strip the spaces around the '=' sign.
1999-03-22 22:18:45 +00:00
47d8058ff9
Patch from PR#6570 to correct for some drift in the calculation of how
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many seconds to sleep before next queue run.
1999-03-17 20:57:05 +00:00
e04cec137b
Allow quote-escaping of environment variable names so that they may contain
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spaces again.
1998-10-12 22:15:47 +00:00
cae1a093d5
Quell a compiler warning introduced by the last change.
1998-10-11 10:27:46 +00:00
2169ed2a6f
An environment variable name can no longer have spaces in it. This is to
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let commands of the form
* * * * * command flag=value
be interpreted as commands instead of environment settings.
1998-10-07 23:18:29 +00:00
af3e07f7d1
__AUDIT__ cleanup.
1998-07-28 19:27:39 +00:00
907740b591
Nuke redundant extern.
1998-07-26 13:27:34 +00:00
4944940fcf
Declare ints, too, don't default them.
1998-07-09 18:32:52 +00:00
32f519716b
- use an array MAXHOSTNAMELEN+1 size to hold hostnames
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- ensure hostname from gethostname() is nul-terminated in all cases
- minor KNF
- use MAXHOSTNAMELEN over various other values/defines
- be safe will buffers that hold hostnames
1998-07-06 06:56:06 +00:00
3b86eeb257
Include <time.h> unconditionally, as there always dependencies on its
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definitions.
1998-04-01 20:59:08 +00:00
0499e8aedb
WARNSify
1998-02-22 12:17:31 +00:00
7137b45cd0
Cast time_t to long for printing.
1998-02-04 21:51:44 +00:00
9f5b6131b3
Y2K fixes: in arpadate (currently not used) format the time using strftime,
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using the format other mail programs use.
1998-02-04 15:27:19 +00:00
fbebae54cf
check_error uses type "const char *" instead of "char *" as argument.
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reflects recent change to cron.h.
1998-02-01 14:36:36 +00:00
12a6e4b92e
Add missing ARGS_MAX
1998-01-31 15:07:14 +00:00
0335fca704
Remove crappy globbing stubs. If the feature needs to be added it should
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be using glob(3).
1998-01-31 14:44:47 +00:00
9ac7be0692
Warnsify:
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- add __RCSID
- remove nested comments
- remove register and auto keywords
- change into posix signals
- fix prototypes
1998-01-31 14:40:13 +00:00
44c22033e4
use CPPFLAGS instead of CFLAGS
1997-10-23 06:31:59 +00:00
004f255040
Use S_IS*(), not S_IF*.
1997-10-19 19:27:40 +00:00
f5bf267d90
enable WARNS=1 by default, but disable in unclean 3rd party code
1997-10-18 06:42:25 +00:00
ca32e63825
getopt returns -1 not EOF
1997-10-17 00:10:42 +00:00
2ebe693d57
Mark my changes, per Vixie's license at the top.
1997-07-20 02:54:55 +00:00
82b0af12ec
Document the @ commands (@reboot, @hourly, etc).
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Closes the rest of PR 2806.
1997-07-13 11:01:16 +00:00
f454390b54
Oops, also document day-of-month values as starting from 1, not 0.
1997-07-13 10:52:19 +00:00
ac5c1e0f93
Document allowed month numbers correctly, per PR 2806.
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(@ command docs on their way.)
1997-07-13 10:42:58 +00:00
c4fc1d57cf
eliminate scanf.
1997-04-14 08:18:36 +00:00
christos