diff options
| author | kientzle <kientzle@FreeBSD.org> | 2004-02-26 22:41:47 +0000 |
|---|---|---|
| committer | kientzle <kientzle@FreeBSD.org> | 2004-02-26 22:41:47 +0000 |
| commit | 8b8fb9aae5628c7005a6ddca3f43524536e45a67 (patch) | |
| tree | 5e278436635ecd11128c037e5897c960d101598c /lib/libutil/Makefile | |
| parent | 58a98b5bd1671c30f49bae2eadb70fb996c4ac0b (diff) | |
| download | FreeBSD-src-8b8fb9aae5628c7005a6ddca3f43524536e45a67.zip FreeBSD-src-8b8fb9aae5628c7005a6ddca3f43524536e45a67.tar.gz | |
Add a clean_environment call to libutil.
This function removes all environment variables except
the ones listed on a "whitelist."
The function accepts two whitelist arguments.
If the first is NULL, a built-in default list will be
used. This allows callers to get a variety of behaviors:
* Default screening: provide NULL for both lists
* Custom screening: provide a custom list for the first argument
* Modified default screening: provide NULL for first arg,
list of additional variables to preserve in the second arg
Idea from: Jacques Vidrine
MFC after: 2 weeks
Diffstat (limited to 'lib/libutil/Makefile')
| -rw-r--r-- | lib/libutil/Makefile | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libutil/Makefile b/lib/libutil/Makefile index e13663c..de6aa63 100644 --- a/lib/libutil/Makefile +++ b/lib/libutil/Makefile @@ -6,9 +6,9 @@ SHLIB_MAJOR= 4 SHLIBDIR?= /lib CFLAGS+=-DLIBC_SCCS -I${.CURDIR} -I${.CURDIR}/../libc/gen/ CFLAGS+=-DINET6 -SRCS= _secure_path.c auth.c fparseln.c login.c login_auth.c \ - login_cap.c login_class.c login_crypt.c login_ok.c login_times.c \ - login_tty.c logout.c logwtmp.c property.c pty.c \ +SRCS= _secure_path.c auth.c clean_environment.c fparseln.c login.c \ + login_auth.c login_cap.c login_class.c login_crypt.c login_ok.c \ + login_times.c login_tty.c logout.c logwtmp.c property.c pty.c \ pw_util.c realhostname.c stub.c \ trimdomain.c uucplock.c INCS= libutil.h login_cap.h @@ -16,7 +16,7 @@ INCS= libutil.h login_cap.h MAN+= login.3 login_auth.3 login_tty.3 logout.3 logwtmp.3 pty.3 \ login_cap.3 login_class.3 login_times.3 login_ok.3 \ _secure_path.3 uucplock.3 property.3 auth.3 realhostname.3 \ - realhostname_sa.3 trimdomain.3 fparseln.3 + realhostname_sa.3 trimdomain.3 fparseln.3 clean_environment.3 MAN+= login.conf.5 auth.conf.5 MLINKS+= property.3 properties_read.3 property.3 properties_free.3 MLINKS+= property.3 property_find.3 |
