diff options
Diffstat (limited to 'contrib/openpam/lib/pam_getenv.c')
| -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 a00c7cf..58ad283 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); } /** |
