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- Log -----------------------------------------------------------------
commit 61cf117f86f803b839539db0f806c1c413f664de
Author: Günther Deschner <g...@samba.org>
Date: Fri Jun 5 00:33:14 2009 +0200
nss_wrapper: add cross checking test to testsuite.
Guenther
commit 59ee0a1e8a35c1ced97e67a2c7bf5da67a55c2a0
Author: Günther Deschner <g...@samba.org>
Date: Thu Jun 4 23:57:43 2009 +0200
nss_wrapper: add tests for getgrent_r to testsuite.
Guenther
commit af0b586c7452dd897e5d75c20ce5b929db86e34a
Author: Günther Deschner <g...@samba.org>
Date: Thu Jun 4 22:52:03 2009 +0200
nss_wrapper: add tests for getpwent_r to testsuite.
Guenther
-----------------------------------------------------------------------
Summary of changes:
lib/nss_wrapper/testsuite.c | 362 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 362 insertions(+), 0 deletions(-)
Changeset truncated at 500 lines:
diff --git a/lib/nss_wrapper/testsuite.c b/lib/nss_wrapper/testsuite.c
index 57c61f6..e4047cf 100644
--- a/lib/nss_wrapper/testsuite.c
+++ b/lib/nss_wrapper/testsuite.c
@@ -72,6 +72,33 @@ static bool test_nwrap_getpwnam(struct torture_context *tctx,
return pwd ? true : false;
}
+static bool test_nwrap_getpwnam_r(struct torture_context *tctx,
+ const char *name,
+ struct passwd *pwd_p)
+{
+ struct passwd pwd, *pwdp;
+ char buffer[4096];
+ int ret;
+
+ torture_comment(tctx, "Testing getpwnam_r: %s\n", name);
+
+ ret = getpwnam_r(name, &pwd, buffer, sizeof(buffer), &pwdp);
+ if (ret != 0) {
+ if (ret != ENOENT) {
+ torture_comment(tctx, "got %d return code\n", ret);
+ }
+ return false;
+ }
+
+ print_passwd(&pwd);
+
+ if (pwd_p) {
+ copy_passwd(tctx, &pwd, pwd_p);
+ }
+
+ return true;
+}
+
static bool test_nwrap_getpwuid(struct torture_context *tctx,
uid_t uid,
struct passwd *pwd_p)
@@ -92,6 +119,34 @@ static bool test_nwrap_getpwuid(struct torture_context
*tctx,
return pwd ? true : false;
}
+static bool test_nwrap_getpwuid_r(struct torture_context *tctx,
+ uid_t uid,
+ struct passwd *pwd_p)
+{
+ struct passwd pwd, *pwdp;
+ char buffer[4096];
+ int ret;
+
+ torture_comment(tctx, "Testing getpwuid_r: %lu\n", (unsigned long)uid);
+
+ ret = getpwuid_r(uid, &pwd, buffer, sizeof(buffer), &pwdp);
+ if (ret != 0) {
+ if (ret != ENOENT) {
+ torture_comment(tctx, "got %d return code\n", ret);
+ }
+ return false;
+ }
+
+ print_passwd(&pwd);
+
+ if (pwd_p) {
+ copy_passwd(tctx, &pwd, pwd_p);
+ }
+
+ return true;
+}
+
+
static bool copy_group(struct torture_context *tctx,
const struct group *grp,
struct group *g)
@@ -151,6 +206,34 @@ static bool test_nwrap_getgrnam(struct torture_context
*tctx,
return grp ? true : false;
}
+static bool test_nwrap_getgrnam_r(struct torture_context *tctx,
+ const char *name,
+ struct group *grp_p)
+{
+ struct group grp, *grpp;
+ char buffer[4096];
+ int ret;
+
+ torture_comment(tctx, "Testing getgrnam_r: %s\n", name);
+
+ ret = getgrnam_r(name, &grp, buffer, sizeof(buffer), &grpp);
+ if (ret != 0) {
+ if (ret != ENOENT) {
+ torture_comment(tctx, "got %d return code\n", ret);
+ }
+ return false;
+ }
+
+ print_group(&grp);
+
+ if (grp_p) {
+ copy_group(tctx, &grp, grp_p);
+ }
+
+ return true;
+}
+
+
static bool test_nwrap_getgrgid(struct torture_context *tctx,
gid_t gid,
struct group *grp_p)
@@ -171,6 +254,33 @@ static bool test_nwrap_getgrgid(struct torture_context
*tctx,
return grp ? true : false;
}
+static bool test_nwrap_getgrgid_r(struct torture_context *tctx,
+ gid_t gid,
+ struct group *grp_p)
+{
+ struct group grp, *grpp;
+ char buffer[4096];
+ int ret;
+
+ torture_comment(tctx, "Testing getgrgid_r: %lu\n", (unsigned long)gid);
+
+ ret = getgrgid_r(gid, &grp, buffer, sizeof(buffer), &grpp);
+ if (ret != 0) {
+ if (ret != ENOENT) {
+ torture_comment(tctx, "got %d return code\n", ret);
+ }
+ return false;
+ }
+
+ print_group(&grp);
+
+ if (grp_p) {
+ copy_group(tctx, &grp, grp_p);
+ }
+
+ return true;
+}
+
static bool test_nwrap_enum_passwd(struct torture_context *tctx,
struct passwd **pwd_array_p,
size_t *num_pwd_p)
@@ -207,6 +317,51 @@ static bool test_nwrap_enum_passwd(struct torture_context
*tctx,
return true;
}
+static bool test_nwrap_enum_r_passwd(struct torture_context *tctx,
+ struct passwd **pwd_array_p,
+ size_t *num_pwd_p)
+{
+ struct passwd pwd, *pwdp;
+ struct passwd *pwd_array = NULL;
+ size_t num_pwd = 0;
+ char buffer[4096];
+ int ret;
+
+ torture_comment(tctx, "Testing setpwent\n");
+ setpwent();
+
+ while (1) {
+ torture_comment(tctx, "Testing getpwent_r\n");
+
+ ret = getpwent_r(&pwd, buffer, sizeof(buffer), &pwdp);
+ if (ret != 0) {
+ if (ret != ENOENT) {
+ torture_comment(tctx, "got %d return code\n",
ret);
+ }
+ break;
+ }
+ print_passwd(&pwd);
+ if (pwd_array_p && num_pwd_p) {
+ pwd_array = talloc_realloc(tctx, pwd_array, struct
passwd, num_pwd+1);
+ torture_assert(tctx, pwd_array, "out of memory");
+ copy_passwd(tctx, &pwd, &pwd_array[num_pwd]);
+ num_pwd++;
+ }
+ }
+
+ torture_comment(tctx, "Testing endpwent\n");
+ endpwent();
+
+ if (pwd_array_p) {
+ *pwd_array_p = pwd_array;
+ }
+ if (num_pwd_p) {
+ *num_pwd_p = num_pwd;
+ }
+
+ return true;
+}
+
static bool torture_assert_passwd_equal(struct torture_context *tctx,
const struct passwd *p1,
const struct passwd *p2,
@@ -248,6 +403,66 @@ static bool test_nwrap_passwd(struct torture_context *tctx)
return true;
}
+static bool test_nwrap_passwd_r(struct torture_context *tctx)
+{
+ int i;
+ struct passwd *pwd, pwd1, pwd2;
+ size_t num_pwd;
+
+ torture_assert(tctx, test_nwrap_enum_r_passwd(tctx, &pwd, &num_pwd),
+ "failed to enumerate
passwd");
+
+ for (i=0; i < num_pwd; i++) {
+ torture_assert(tctx, test_nwrap_getpwnam_r(tctx,
pwd[i].pw_name, &pwd1),
+ "failed to call getpwnam_r for enumerated user");
+ torture_assert_passwd_equal(tctx, &pwd[i], &pwd1,
+ "getpwent_r and getpwnam_r gave different results");
+ torture_assert(tctx, test_nwrap_getpwuid_r(tctx, pwd[i].pw_uid,
&pwd2),
+ "failed to call getpwuid_r for enumerated user");
+ torture_assert_passwd_equal(tctx, &pwd[i], &pwd2,
+ "getpwent_r and getpwuid_r gave different results");
+ torture_assert_passwd_equal(tctx, &pwd1, &pwd2,
+ "getpwnam_r and getpwuid_r gave different results");
+ }
+
+ return true;
+}
+
+static bool test_nwrap_passwd_r_cross(struct torture_context *tctx)
+{
+ int i;
+ struct passwd *pwd, pwd1, pwd2, pwd3, pwd4;
+ size_t num_pwd;
+
+ torture_assert(tctx, test_nwrap_enum_r_passwd(tctx, &pwd, &num_pwd),
+ "failed to enumerate
passwd");
+
+ for (i=0; i < num_pwd; i++) {
+ torture_assert(tctx, test_nwrap_getpwnam_r(tctx,
pwd[i].pw_name, &pwd1),
+ "failed to call getpwnam_r for enumerated user");
+ torture_assert_passwd_equal(tctx, &pwd[i], &pwd1,
+ "getpwent_r and getpwnam_r gave different results");
+ torture_assert(tctx, test_nwrap_getpwuid_r(tctx, pwd[i].pw_uid,
&pwd2),
+ "failed to call getpwuid_r for enumerated user");
+ torture_assert_passwd_equal(tctx, &pwd[i], &pwd2,
+ "getpwent_r and getpwuid_r gave different results");
+ torture_assert_passwd_equal(tctx, &pwd1, &pwd2,
+ "getpwnam_r and getpwuid_r gave different results");
+ torture_assert(tctx, test_nwrap_getpwnam(tctx, pwd[i].pw_name,
&pwd3),
+ "failed to call getpwnam for enumerated user");
+ torture_assert_passwd_equal(tctx, &pwd[i], &pwd3,
+ "getpwent_r and getpwnam gave different results");
+ torture_assert(tctx, test_nwrap_getpwuid(tctx, pwd[i].pw_uid,
&pwd4),
+ "failed to call getpwuid for enumerated user");
+ torture_assert_passwd_equal(tctx, &pwd[i], &pwd4,
+ "getpwent_r and getpwuid gave different results");
+ torture_assert_passwd_equal(tctx, &pwd3, &pwd4,
+ "getpwnam and getpwuid gave different results");
+ }
+
+ return true;
+}
+
static bool test_nwrap_enum_group(struct torture_context *tctx,
struct group **grp_array_p,
size_t *num_grp_p)
@@ -284,6 +499,51 @@ static bool test_nwrap_enum_group(struct torture_context
*tctx,
return true;
}
+static bool test_nwrap_enum_r_group(struct torture_context *tctx,
+ struct group **grp_array_p,
+ size_t *num_grp_p)
+{
+ struct group grp, *grpp;
+ struct group *grp_array = NULL;
+ size_t num_grp = 0;
+ char buffer[4096];
+ int ret;
+
+ torture_comment(tctx, "Testing setgrent\n");
+ setgrent();
+
+ while (1) {
+ torture_comment(tctx, "Testing getgrent_r\n");
+
+ ret = getgrent_r(&grp, buffer, sizeof(buffer), &grpp);
+ if (ret != 0) {
+ if (ret != ENOENT) {
+ torture_comment(tctx, "got %d return code\n",
ret);
+ }
+ break;
+ }
+ print_group(&grp);
+ if (grp_array_p && num_grp_p) {
+ grp_array = talloc_realloc(tctx, grp_array, struct
group, num_grp+1);
+ torture_assert(tctx, grp_array, "out of memory");
+ copy_group(tctx, &grp, &grp_array[num_grp]);
+ num_grp++;
+ }
+ }
+
+ torture_comment(tctx, "Testing endgrent\n");
+ endgrent();
+
+ if (grp_array_p) {
+ *grp_array_p = grp_array;
+ }
+ if (num_grp_p) {
+ *num_grp_p = num_grp;
+ }
+
+ return true;
+}
+
static bool torture_assert_group_equal(struct torture_context *tctx,
const struct group *g1,
const struct group *g2,
@@ -334,6 +594,66 @@ static bool test_nwrap_group(struct torture_context *tctx)
return true;
}
+static bool test_nwrap_group_r(struct torture_context *tctx)
+{
+ int i;
+ struct group *grp, grp1, grp2;
+ size_t num_grp;
+
+ torture_assert(tctx, test_nwrap_enum_r_group(tctx, &grp, &num_grp),
+ "failed to enumerate
group");
+
+ for (i=0; i < num_grp; i++) {
+ torture_assert(tctx, test_nwrap_getgrnam_r(tctx,
grp[i].gr_name, &grp1),
+ "failed to call getgrnam_r for enumerated user");
+ torture_assert_group_equal(tctx, &grp[i], &grp1,
+ "getgrent_r and getgrnam_r gave different results");
+ torture_assert(tctx, test_nwrap_getgrgid_r(tctx, grp[i].gr_gid,
&grp2),
+ "failed to call getgrgid_r for enumerated user");
+ torture_assert_group_equal(tctx, &grp[i], &grp2,
+ "getgrent_r and getgrgid_r gave different results");
+ torture_assert_group_equal(tctx, &grp1, &grp2,
+ "getgrnam_r and getgrgid_r gave different results");
+ }
+
+ return true;
+}
+
+static bool test_nwrap_group_r_cross(struct torture_context *tctx)
+{
+ int i;
+ struct group *grp, grp1, grp2, grp3, grp4;
+ size_t num_grp;
+
+ torture_assert(tctx, test_nwrap_enum_r_group(tctx, &grp, &num_grp),
+ "failed to enumerate
group");
+
+ for (i=0; i < num_grp; i++) {
+ torture_assert(tctx, test_nwrap_getgrnam_r(tctx,
grp[i].gr_name, &grp1),
+ "failed to call getgrnam_r for enumerated user");
+ torture_assert_group_equal(tctx, &grp[i], &grp1,
+ "getgrent_r and getgrnam_r gave different results");
+ torture_assert(tctx, test_nwrap_getgrgid_r(tctx, grp[i].gr_gid,
&grp2),
+ "failed to call getgrgid_r for enumerated user");
+ torture_assert_group_equal(tctx, &grp[i], &grp2,
+ "getgrent_r and getgrgid_r gave different results");
+ torture_assert_group_equal(tctx, &grp1, &grp2,
+ "getgrnam_r and getgrgid_r gave different results");
+ torture_assert(tctx, test_nwrap_getgrnam(tctx, grp[i].gr_name,
&grp3),
+ "failed to call getgrnam for enumerated user");
+ torture_assert_group_equal(tctx, &grp[i], &grp3,
+ "getgrent_r and getgrnam gave different results");
+ torture_assert(tctx, test_nwrap_getgrgid(tctx, grp[i].gr_gid,
&grp4),
+ "failed to call getgrgid for enumerated user");
+ torture_assert_group_equal(tctx, &grp[i], &grp4,
+ "getgrent_r and getgrgid gave different results");
+ torture_assert_group_equal(tctx, &grp3, &grp4,
+ "getgrnam and getgrgid gave different results");
+ }
+
+ return true;
+}
+
static bool test_nwrap_getgrouplist(struct torture_context *tctx,
const char *user,
gid_t gid,
@@ -489,11 +809,53 @@ static bool test_nwrap_enumeration(struct torture_context
*tctx)
return true;
}
+static bool test_nwrap_reentrant_enumeration(struct torture_context *tctx)
+{
+ const char *old_pwd = getenv("NSS_WRAPPER_PASSWD");
+ const char *old_group = getenv("NSS_WRAPPER_GROUP");
+
+ if (!old_pwd || !old_group) {
+ torture_skip(tctx, "nothing to test\n");
+ return true;
+ }
+
+ torture_comment(tctx, "Testing re-entrant calls\n");
+
+ torture_assert(tctx, test_nwrap_passwd_r(tctx),
+ "failed to test users");
+ torture_assert(tctx, test_nwrap_group_r(tctx),
+ "failed to test groups");
+
+ return true;
+}
+
+static bool test_nwrap_reentrant_enumeration_crosschecks(struct
torture_context *tctx)
+{
+ const char *old_pwd = getenv("NSS_WRAPPER_PASSWD");
+ const char *old_group = getenv("NSS_WRAPPER_GROUP");
+
+ if (!old_pwd || !old_group) {
+ torture_skip(tctx, "nothing to test\n");
+ return true;
+ }
+
+ torture_comment(tctx, "Testing re-entrant calls with cross checks\n");
+
+ torture_assert(tctx, test_nwrap_passwd_r_cross(tctx),
+ "failed to test users");
+ torture_assert(tctx, test_nwrap_group_r_cross(tctx),
+ "failed to test groups");
+
+ return true;
+}
+
struct torture_suite *torture_local_nss_wrapper(TALLOC_CTX *mem_ctx)
{
struct torture_suite *suite = torture_suite_create(mem_ctx,
"NSS-WRAPPER");
torture_suite_add_simple_test(suite, "enumeration",
test_nwrap_enumeration);
+ torture_suite_add_simple_test(suite, "reentrant enumeration",
test_nwrap_reentrant_enumeration);
+ torture_suite_add_simple_test(suite, "reentrant enumeration
crosschecks", test_nwrap_reentrant_enumeration_crosschecks);
torture_suite_add_simple_test(suite, "membership",
test_nwrap_membership);
return suite;
--
Samba Shared Repository
