1 files changed, 0 insertions, 128 deletions
diff --git a/security/pam_krb5/files/patch-ah b/security/pam_krb5/files/patch-ah
deleted file mode 100644
index cd7fcaef3b27..000000000000
--- a/security/pam_krb5/files/patch-ah
+++ /dev/null
@@ -1,128 +0,0 @@
---- compat_heimdal.c.orig	Mon Jun 11 13:29:54 2001
-+++ compat_heimdal.c	Mon Jun 11 13:32:00 2001
-@@ -0,0 +1,125 @@
-+#include <errno.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <string.h>
-+
-+#include <krb5.h>
-+#include <security/pam_appl.h>
-+#include <security/pam_modules.h>
-+#include "pam_krb5.h"
-+
-+const char *
-+compat_princ_component(krb5_context context, krb5_principal princ, int n)
-+{
-+	return princ->name.name_string.val[n];
-+}
-+
-+void
-+compat_free_data_contents(krb5_context context, krb5_data *data)
-+{
-+	krb5_xfree(data->data);
-+}
-+
-+static krb5_error_code
-+heimdal_pam_prompter(krb5_context context, void *data, const char *name,
-+    const char *banner, int num_prompts, krb5_prompt prompts[])
-+{
-+    int		pam_prompts = num_prompts;
-+    int		pamret, i;
-+
-+    struct pam_message	*msg;
-+    struct pam_response	*resp = NULL;
-+    struct pam_conv	*conv;
-+    pam_handle_t	*pamh = (pam_handle_t *) data;
-+
-+    if ((pamret = pam_get_item(pamh, PAM_CONV, (const void **) &conv)) != 0)
-+	return KRB5KRB_ERR_GENERIC;
-+
-+    if (banner)
-+	pam_prompts++;
-+
-+    msg = calloc(sizeof(struct pam_message) * pam_prompts, 1);
-+    if (!msg)
-+	return ENOMEM;
-+
-+    /* Now use pam_prompts as an index */
-+    pam_prompts = 0;
-+
-+    if (banner) {
-+	msg[pam_prompts].msg = malloc(strlen(banner) + 1);
-+	if (!msg[pam_prompts].msg)
-+	    goto cleanup;
-+	strcpy((char *) msg[pam_prompts].msg, banner);
-+	msg[pam_prompts].msg_style = PAM_TEXT_INFO;
-+	pam_prompts++;
-+    }
-+
-+    for (i = 0; i < num_prompts; i++) {
-+	msg[pam_prompts].msg = malloc(strlen(prompts[i].prompt) + 3);
-+	if (!msg[pam_prompts].msg)
-+	    goto cleanup;
-+	sprintf((char *) msg[pam_prompts].msg, "%s: ", prompts[i].prompt);
-+	msg[pam_prompts].msg_style = prompts[i].hidden ? PAM_PROMPT_ECHO_OFF
-+						       : PAM_PROMPT_ECHO_ON;
-+	pam_prompts++;
-+    }
-+
-+    if ((pamret = conv->conv(pam_prompts, (const struct pam_message **) &msg, 
-+      &resp, conv->appdata_ptr)) != 0) 
-+	goto cleanup;
-+
-+    if (!resp)
-+	goto cleanup;
-+
-+    /* Reuse pam_prompts as a starting index */
-+    pam_prompts = 0;
-+    if (banner)
-+	pam_prompts++;
-+
-+    for (i = 0; i < num_prompts; i++, pam_prompts++) {
-+	register int len;
-+	if (!resp[pam_prompts].resp) {
-+	    pamret = PAM_AUTH_ERR;
-+	    goto cleanup;
-+	}
-+	len = strlen(resp[pam_prompts].resp); /* Help out the compiler */
-+	if (len > prompts[i].reply->length) {
-+	    pamret = PAM_AUTH_ERR;
-+	    goto cleanup;
-+	}
-+	memcpy(prompts[i].reply->data, resp[pam_prompts].resp, len);
-+	prompts[i].reply->length = len;
-+    }
-+
-+cleanup:
-+    /* pam_prompts is correct at this point */
-+
-+    for (i = 0; i < pam_prompts; i++) {
-+	if (msg[i].msg)
-+	    free((char *) msg[i].msg);
-+    }
-+    free(msg);
-+
-+    if (resp) {
-+	for (i = 0; i < pam_prompts; i++) {
-+	    /*
-+	     * Note that PAM is underspecified wrt free()'ing resp[i].resp.
-+	     * It's not clear if I should free it, or if the application
-+	     * has to. Therefore most (all?) apps won't free() it, and I
-+	     * can't either, as I am not sure it was malloc()'d. All PAM
-+	     * implementations I've seen leak memory here. Not so bad, IFF
-+	     * you fork/exec for each PAM authentication (as is typical).
-+	     */
-+#if 0
-+	    if (resp[i].resp)
-+		free(resp[i].resp);
-+#endif /* 0 */
-+	}
-+	/* This does not lose resp[i].resp if the application saved a copy. */
-+	free(resp);
-+    }
-+
-+    return (pamret ? KRB5KRB_ERR_GENERIC : 0);
-+}
-+
-+krb5_prompter_fct pam_prompter = heimdal_pam_prompter;