From 80c9bf5c746150935ecb4fabcacdc2efc13e29f2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dag-Erling=20Sm=C3=B8rgrav?= Date: Sat, 8 Feb 2003 21:13:00 +0000 Subject: [PATCH] Apparently, nobody ever uses pam_getenv(3), because nobody has ever complained that it didn't work. Make it return a pointer to the actual value of the requested environment variable. git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@204 185d5e19-27fe-0310-9dcf-9bff6b9f3609 --- lib/pam_getenv.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/lib/pam_getenv.c b/lib/pam_getenv.c index 84e5f27..58ad283 100644 --- a/lib/pam_getenv.c +++ b/lib/pam_getenv.c @@ -31,7 +31,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $P4: //depot/projects/openpam/lib/pam_getenv.c#11 $ + * $P4: //depot/projects/openpam/lib/pam_getenv.c#12 $ */ #include @@ -62,7 +62,12 @@ pam_getenv(pam_handle_t *pamh, RETURNS(NULL); if ((i = openpam_findenv(pamh, name, strlen(name))) == -1) RETURNS(NULL); - str = strdup(pamh->env[i]); + for (str = pamh->env[i]; *str != '\0'; ++str) { + if (*str == '=') { + ++str; + break; + } + } RETURNS(str); }