diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2015-01-16 06:40:24 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2015-01-16 06:40:24 +0000 |
| commit | 315054f4737a39489e0a14f3a92bff61f1592832 (patch) | |
| tree | 62bf010653374ce09b6beb4dfa0414a91457233b /usr.bin/rwall/rwall.c | |
| parent | 79e3d817585ca08a91e30ad14abe43e2ab70295f (diff) | |
Replace <sys/param.h> with <limits.h> and other less dirty headers where
possible. Annotate <sys/param.h> lines with their current reasons. Switch
to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_NAME_MAX, etc. Change
MIN() and MAX() to local definitions of MINIMUM() and MAXIMUM() where
sensible to avoid pulling in the pollution. These are the files confirmed
through binary verification.
ok guenther, millert, doug (helped with the verification protocol)
Diffstat (limited to 'usr.bin/rwall/rwall.c')
| -rw-r--r-- | usr.bin/rwall/rwall.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/rwall/rwall.c b/usr.bin/rwall/rwall.c index 7c0abdabf04..29725f8d2dc 100644 --- a/usr.bin/rwall/rwall.c +++ b/usr.bin/rwall/rwall.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rwall.c,v 1.12 2009/10/27 23:59:43 deraadt Exp $ */ +/* $OpenBSD: rwall.c,v 1.13 2015/01/16 06:40:11 deraadt Exp $ */ /* * Copyright (c) 1993 Christopher G. Demetriou @@ -39,11 +39,11 @@ #include <stdlib.h> #include <string.h> #include <time.h> -#include <sys/param.h> #include <sys/types.h> #include <sys/stat.h> #include <pwd.h> #include <unistd.h> +#include <limits.h> #include <paths.h> #include <err.h> @@ -109,7 +109,7 @@ makemsg(char *fname) time_t now; FILE *fp; int fd; - char *whom, hostname[MAXHOSTNAMELEN], lbuf[100], tmpname[MAXPATHLEN]; + char *whom, hostname[HOST_NAME_MAX+1], lbuf[100], tmpname[PATH_MAX]; snprintf(tmpname, sizeof(tmpname), "%s/wall.XXXXXXXXXX", _PATH_TMP); if ((fd = mkstemp(tmpname)) == -1 || !(fp = fdopen(fd, "r+"))) |