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Apparently, nobody ever uses pam_getenv(3), because nobody has ever

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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
This commit is contained in:
Dag-Erling Smørgrav 2003-02-08 21:13:00 +00:00
parent b34ff41a8c
commit 80c9bf5c74
1 changed files with 7 additions and 2 deletions
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9
lib/pam_getenv.c
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@ -31,7 +31,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* $P4: //depot/projects/openpam/lib/pam_getenv.c#11 $ * $P4: //depot/projects/openpam/lib/pam_getenv.c#12 $
*/ */
#include <stdlib.h> #include <stdlib.h>
@ -62,7 +62,12 @@ pam_getenv(pam_handle_t *pamh,
RETURNS(NULL); RETURNS(NULL);
if ((i = openpam_findenv(pamh, name, strlen(name))) == -1) if ((i = openpam_findenv(pamh, name, strlen(name))) == -1)
RETURNS(NULL); RETURNS(NULL);
str = strdup(pamh->env[i]); for (str = pamh->env[i]; *str != '\0'; ++str) {
if (*str == '=') {
++str;
break;
}
}
RETURNS(str); RETURNS(str);
} }