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Exit with a warning if the path to one of the logging sockets is

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too long, rather than silently truncating them.

PR:		67139
Inspired by:	OpenBSD
This commit is contained in:
David Malone 2004-05-29 23:27:50 +00:00
parent ac3a1548f8
commit 6f8c264082
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=129853
1 changed files with 4 additions and 0 deletions
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4
usr.sbin/syslogd/syslogd.c
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@ -371,6 +371,8 @@ main(int argc, char *argv[])
KeepKernFac = 1;
break;
case 'l':
if (strlen(optarg) >= sizeof(sunx.sun_path))
errx(1, "%s path too long, exiting", optarg);
if (nfunix < MAXFUNIX)
funixn[nfunix++] = optarg;
else
@ -387,6 +389,8 @@ main(int argc, char *argv[])
use_bootfile = 1;
break;
case 'p': /* path */
if (strlen(optarg) >= sizeof(sunx.sun_path))
errx(1, "%s path too long, exiting", optarg);
funixn[0] = optarg;
break;
case 'P': /* path for alt. PID */