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37 Check the following line in limits.conf:
41 getrlimit should return soft=1 and hard=40.
52 #include <sys/resource.h>
54 #include <security/pam_appl.h>
56 /* A conversation function which uses an internally-stored value for
59 fake_conv (int num_msg, const struct pam_message **msgm UNUSED,
60 struct pam_response **response, void *appdata_ptr UNUSED)
62 struct pam_response *reply;
69 /* Allocate memory for the responses. */
70 reply = calloc (num_msg, sizeof (struct pam_response));
74 /* Each prompt elicits the same response. */
75 for (count = 0; count < num_msg; ++count)
77 reply[count].resp_retcode = 0;
78 reply[count].resp = strdup ("!!");
81 /* Set the pointers in the response structure and return. */
86 static struct pam_conv conv = {
92 main(int argc, char *argv[])
94 pam_handle_t *pamh = NULL;
95 const char *user="tstpamlimits";
99 if (argc > 1 && strcmp (argv[1], "-d") == 0)
103 retval = pam_start("tst-pam_limits1", user, &conv, &pamh);
104 if (retval != PAM_SUCCESS)
107 fprintf (stderr, "pam_limits1: pam_start returned %d\n", retval);
111 retval = pam_set_item (pamh, PAM_TTY, "/dev/tty1");
112 if (retval != PAM_SUCCESS)
116 "pam_limits1: pam_set_item(PAM_TTY) returned %d\n",
121 retval = pam_open_session (pamh, 0);
122 if (retval != PAM_SUCCESS)
125 fprintf (stderr, "pam_limits1: pam_open_session returned %d\n",
132 getrlimit (RLIMIT_NICE, &rlim);
134 if (rlim.rlim_cur != 1 && rlim.rlim_max != 40)
137 fprintf (stderr, "pam_limits1: getrlimit failed, soft=%u, hard=%u\n",
138 (unsigned int) rlim.rlim_cur, (unsigned int) rlim.rlim_max);
142 retval = pam_end (pamh,retval);
143 if (retval != PAM_SUCCESS)
146 fprintf (stderr, "pam_limits1: pam_end returned %d\n", retval);
152 fprintf (stderr, "pam_limits1: RLIMIT_NICE does not exist)\n");