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Document length limit for the process field in the inittab. Patch

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from Johannes Truschnigg and Debian.
This commit is contained in:
Petter Reinholdtsen 2014-02-07 17:41:58 +00:00
parent 1b91c378b9
commit a05987e281
3 changed files with 4 additions and 2 deletions
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2
doc/Changelog
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@ -77,6 +77,8 @@ sysvinit (2.89dsf) UNRELEASED; urgency=low
reduce the amount of failure that can happin in that function. reduce the amount of failure that can happin in that function.
* Adapt bootlogd TIOCCONS call to kfreebsd. Patch from Mats Erik * Adapt bootlogd TIOCCONS call to kfreebsd. Patch from Mats Erik
Andersson and Debian. Andersson and Debian.
* Document length limit for the process field in the inittab. Patch
from Johannes Truschnigg and Debian.
-- Petter Reinholdtsen <pere@hungry.com> Sun Apr 11 11:28:55 CEST 2010 -- Petter Reinholdtsen <pere@hungry.com> Sun Apr 11 11:28:55 CEST 2010

2
man/inittab.5
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@ -66,7 +66,7 @@ a `+' character,
.B init .B init
will not do utmp and wtmp accounting for that process. This is needed for will not do utmp and wtmp accounting for that process. This is needed for
gettys that insist on doing their own utmp/wtmp housekeeping. This is also gettys that insist on doing their own utmp/wtmp housekeeping. This is also
a historic bug. a historic bug. The length of this field is limited to 127 characters.
.\"}}} .\"}}}
.PP .PP
The \fIrunlevels\fP field may contain multiple characters for different The \fIrunlevels\fP field may contain multiple characters for different

2
src/init.c
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@ -1365,7 +1365,7 @@ void read_inittab(void)
if (rlevel && strlen(rlevel) > 11) if (rlevel && strlen(rlevel) > 11)
strcpy(err, "rlevel field too long (max 11 characters)"); strcpy(err, "rlevel field too long (max 11 characters)");
if (process && strlen(process) > 127) if (process && strlen(process) > 127)
strcpy(err, "process field too long"); strcpy(err, "process field too long (max 127 characters)");
if (action && strlen(action) > 32) if (action && strlen(action) > 32)
strcpy(err, "action field too long"); strcpy(err, "action field too long");
if (err[0] != 0) { if (err[0] != 0) {