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From a5a6f0ab816be0dfd24b97a59c161adbe15ef406 Mon Sep 17 00:00:00 2001
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From: Sumit Bose <sbose@redhat.com>
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Date: Tue, 24 Jan 2017 14:50:20 +0100
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Subject: [PATCH 91/96] pam_test_client: add service and environment to PAM
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test client
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Related to https://pagure.io/SSSD/sssd/issue/3292
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Reviewed-by: Pavel Březina <pbrezina@redhat.com>
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(cherry picked from commit 7be6624d9eda369e9a4d70c8ee4939b3622229b3)
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---
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src/sss_client/pam_test_client.c | 50 ++++++++++++++++++++++++++++++----------
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1 file changed, 38 insertions(+), 12 deletions(-)
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diff --git a/src/sss_client/pam_test_client.c b/src/sss_client/pam_test_client.c
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index 29d1fcbf01682668d51bf154736aec673bd46501..ea032a75b195a9bf8078ed7d248da154ab0c8430 100644
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--- a/src/sss_client/pam_test_client.c
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+++ b/src/sss_client/pam_test_client.c
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@@ -48,34 +48,44 @@ static struct pam_conv conv = {
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# error "Missing text based pam conversation function"
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#endif
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+#define DEFAULT_ACTION "acct"
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+#define DEFAULT_SERVICE "system-auth"
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+
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int main(int argc, char *argv[]) {
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pam_handle_t *pamh;
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char *user;
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char *action;
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+ char *service;
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int ret;
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+ size_t c;
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+ char **pam_env;
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if (argc == 1) {
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- fprintf(stderr, "missing action and user name, using default\n");
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- action = strdup("auth");
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- user = strdup("dummy");
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+ fprintf(stderr, "Usage: pam_test_client USERNAME "
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+ "[auth|acct|setc|chau|open|clos] [pam_service]\n");
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+ return 0;
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} else if (argc == 2) {
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- fprintf(stdout, "using first argument as action and default user name\n");
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- action = strdup(argv[1]);
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- user = strdup("dummy");
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- } else {
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- action = strdup(argv[1]);
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- user = strdup(argv[2]);
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+ fprintf(stderr, "using first argument as user name and default action "
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+ "and service\n");
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+ } else if (argc == 3) {
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+ fprintf(stderr, "using first argument as user name, second as action "
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+ "and default service\n");
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}
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- if (action == NULL || user == NULL) {
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+ user = strdup(argv[1]);
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+ action = argc > 2 ? strdup(argv[2]) : strdup(DEFAULT_ACTION);
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+ service = argc > 3 ? strdup(argv[3]) : strdup(DEFAULT_SERVICE);
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+
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+ if (action == NULL || user == NULL || service == NULL) {
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fprintf(stderr, "Out of memory!\n");
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return 1;
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}
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- fprintf(stdout, "action: %s\nuser: %s\n", action,user);
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+ fprintf(stdout, "user: %s\naction: %s\nservice: %s\n",
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+ user, action, service);
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- ret = pam_start("sss_test", user, &conv, &pamh);
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+ ret = pam_start(service, user, &conv, &pamh);
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if (ret != PAM_SUCCESS) {
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fprintf(stderr, "pam_start failed: %s\n", pam_strerror(pamh, ret));
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return 1;
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@@ -109,7 +119,23 @@ int main(int argc, char *argv[]) {
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fprintf(stderr, "unknown action\n");
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}
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+ fprintf(stderr, "PAM Environment:\n");
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+ pam_env = pam_getenvlist(pamh);
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+ if (pam_env != NULL && pam_env[0] != NULL) {
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+ for (c = 0; pam_env[c] != NULL; c++) {
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+ fprintf(stderr, " - %s\n", pam_env[c]);
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+ free(pam_env[c]);
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+ }
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+ } else {
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+ fprintf(stderr, " - no env -\n");
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+ }
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+ free(pam_env);
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+
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pam_end(pamh, ret);
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+ free(user);
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+ free(action);
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+ free(service);
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+
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return 0;
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}
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--
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2.9.3
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