diff options
| author | Dag-Erling Smørgrav <des@FreeBSD.org> | 2003-02-08 20:19:10 +0000 |
|---|---|---|
| committer | Dag-Erling Smørgrav <des@FreeBSD.org> | 2003-02-08 20:19:10 +0000 |
| commit | f3ea2ebc1b39b7bcdd7fef801d7a1d17fa8f46ba (patch) | |
| tree | fed8b5a364d4c157738c801d03ae5340db91afee /contrib/openpam/lib | |
| parent | 60f020541d35b0e5082dcacb7a9e423085e667c3 (diff) | |
| download | src-test2-f3ea2ebc1b39b7bcdd7fef801d7a1d17fa8f46ba.tar.gz src-test2-f3ea2ebc1b39b7bcdd7fef801d7a1d17fa8f46ba.zip | |
Notes
Diffstat (limited to 'contrib/openpam/lib')
| -rw-r--r-- | contrib/openpam/lib/pam_getenv.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/contrib/openpam/lib/pam_getenv.c b/contrib/openpam/lib/pam_getenv.c index a00c7cf4e404..58ad28369878 100644 --- a/contrib/openpam/lib/pam_getenv.c +++ b/contrib/openpam/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#10 $ + * $P4: //depot/projects/openpam/lib/pam_getenv.c#12 $ */ #include <stdlib.h> @@ -52,16 +52,23 @@ char * pam_getenv(pam_handle_t *pamh, const char *name) { + char *str; int i; - ENTER(); + ENTERS(name); if (pamh == NULL) RETURNS(NULL); if (name == NULL || strchr(name, '=') != NULL) RETURNS(NULL); if ((i = openpam_findenv(pamh, name, strlen(name))) == -1) RETURNS(NULL); - RETURNS(strdup(pamh->env[i])); + for (str = pamh->env[i]; *str != '\0'; ++str) { + if (*str == '=') { + ++str; + break; + } + } + RETURNS(str); } /** |