pam_getenv.c (108794) | pam_getenv.c (110558) |
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1/*- 2 * Copyright (c) 2002 Networks Associates Technology, Inc. 3 * All rights reserved. 4 * 5 * This software was developed for the FreeBSD Project by ThinkSec AS and 6 * Network Associates Laboratories, the Security Research Division of 7 * Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 8 * ("CBOSS"), as part of the DARPA CHATS research program. --- 17 unchanged lines hidden (view full) --- 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * | 1/*- 2 * Copyright (c) 2002 Networks Associates Technology, Inc. 3 * All rights reserved. 4 * 5 * This software was developed for the FreeBSD Project by ThinkSec AS and 6 * Network Associates Laboratories, the Security Research Division of 7 * Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 8 * ("CBOSS"), as part of the DARPA CHATS research program. --- 17 unchanged lines hidden (view full) --- 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * |
34 * $P4: //depot/projects/openpam/lib/pam_getenv.c#10 $ | 34 * $P4: //depot/projects/openpam/lib/pam_getenv.c#12 $ |
35 */ 36 37#include <stdlib.h> 38#include <string.h> 39 40#include <security/pam_appl.h> 41 42#include "openpam_impl.h" --- 4 unchanged lines hidden (view full) --- 47 * 48 * Retrieve the value of a PAM environment variable 49 */ 50 51char * 52pam_getenv(pam_handle_t *pamh, 53 const char *name) 54{ | 35 */ 36 37#include <stdlib.h> 38#include <string.h> 39 40#include <security/pam_appl.h> 41 42#include "openpam_impl.h" --- 4 unchanged lines hidden (view full) --- 47 * 48 * Retrieve the value of a PAM environment variable 49 */ 50 51char * 52pam_getenv(pam_handle_t *pamh, 53 const char *name) 54{ |
55 char *str; |
|
55 int i; 56 | 56 int i; 57 |
57 ENTER(); | 58 ENTERS(name); |
58 if (pamh == NULL) 59 RETURNS(NULL); 60 if (name == NULL || strchr(name, '=') != NULL) 61 RETURNS(NULL); 62 if ((i = openpam_findenv(pamh, name, strlen(name))) == -1) 63 RETURNS(NULL); | 59 if (pamh == NULL) 60 RETURNS(NULL); 61 if (name == NULL || strchr(name, '=') != NULL) 62 RETURNS(NULL); 63 if ((i = openpam_findenv(pamh, name, strlen(name))) == -1) 64 RETURNS(NULL); |
64 RETURNS(strdup(pamh->env[i])); | 65 for (str = pamh->env[i]; *str != '\0'; ++str) { 66 if (*str == '=') { 67 ++str; 68 break; 69 } 70 } 71 RETURNS(str); |
65} 66 67/** 68 * The =pam_getenv function returns the value of an environment variable. 69 * Its semantics are similar to those of =getenv, but it accesses the PAM 70 * context's environment list instead of the application's. 71 * 72 * >pam_getenvlist 73 * >pam_putenv 74 * >pam_setenv 75 */ | 72} 73 74/** 75 * The =pam_getenv function returns the value of an environment variable. 76 * Its semantics are similar to those of =getenv, but it accesses the PAM 77 * context's environment list instead of the application's. 78 * 79 * >pam_getenvlist 80 * >pam_putenv 81 * >pam_setenv 82 */ |