101 lines
3.4 KiB
Diff
101 lines
3.4 KiB
Diff
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From 304341d763f4293c7cc107e37d0ca0ac3741a560 Mon Sep 17 00:00:00 2001
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From: Kamil Dudka <kdudka@redhat.com>
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Date: Wed, 11 Apr 2012 13:44:20 +0200
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Subject: [PATCH] nss: provide human-readable names for NSS errors
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[upstream commit a60edcc6]
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Signed-off-by: Kamil Dudka <kdudka@redhat.com>
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---
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lib/nss.c | 32 +++++++++++++++++++++++++-------
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1 files changed, 25 insertions(+), 7 deletions(-)
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diff --git a/lib/nss.c b/lib/nss.c
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index 16127ee..6002391 100644
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--- a/lib/nss.c
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+++ b/lib/nss.c
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@@ -62,6 +62,7 @@
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#include <certdb.h>
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#include <base64.h>
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#include <cert.h>
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+#include <prerror.h>
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#include "curl_memory.h"
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#include "rawstr.h"
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@@ -176,6 +177,15 @@ static const int enable_ciphers_by_default[] = {
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static const char* pem_library = "libnsspem.so";
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SECMODModule* mod = NULL;
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+static const char* nss_error_to_name(PRErrorCode code)
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+{
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+ const char *name = PR_ErrorToName(code);
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+ if(name)
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+ return name;
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+
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+ return "unknown error";
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+}
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+
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static SECStatus set_ciphers(struct SessionHandle *data, PRFileDesc * model,
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char *cipher_list)
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{
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@@ -548,8 +558,11 @@ static CURLcode cert_stuff(struct connectdata *conn, int sockindex,
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if(cert_file) {
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rv = nss_load_cert(&conn->ssl[sockindex], cert_file, PR_FALSE);
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if(CURLE_OK != rv) {
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- if(!display_error(conn, PR_GetError(), cert_file))
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- failf(data, "Unable to load client cert %d.", PR_GetError());
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+ const PRErrorCode err = PR_GetError();
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+ if(!display_error(conn, err, cert_file)) {
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+ const char *err_name = nss_error_to_name(err);
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+ failf(data, "unable to load client cert: %d (%s)", err, err_name);
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+ }
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return rv;
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}
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@@ -562,8 +575,11 @@ static CURLcode cert_stuff(struct connectdata *conn, int sockindex,
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/* In case the cert file also has the key */
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rv = nss_load_key(conn, sockindex, cert_file);
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if(CURLE_OK != rv) {
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- if(!display_error(conn, PR_GetError(), key_file))
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- failf(data, "Unable to load client key %d.", PR_GetError());
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+ const PRErrorCode err = PR_GetError();
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+ if(!display_error(conn, err, key_file)) {
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+ const char *err_name = nss_error_to_name(err);
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+ failf(data, "unable to load client key: %d (%s)", err, err_name);
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+ }
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return rv;
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}
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@@ -1448,7 +1464,7 @@ CURLcode Curl_nss_connect(struct connectdata *conn, int sockindex)
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if(handle_cc_error(err, data))
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curlerr = CURLE_SSL_CERTPROBLEM;
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else
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- infof(data, "NSS error %d\n", err);
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+ infof(data, "NSS error %d (%s)\n", err, nss_error_to_name(err));
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if(model)
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PR_Close(model);
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@@ -1484,7 +1500,8 @@ static ssize_t nss_send(struct connectdata *conn, /* connection data */
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else if(handle_cc_error(err, conn->data))
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*curlcode = CURLE_SSL_CERTPROBLEM;
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else {
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- failf(conn->data, "SSL write: error %d", err);
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+ const char *err_name = nss_error_to_name(err);
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+ failf(conn->data, "SSL write: error %d (%s)", err, err_name);
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*curlcode = CURLE_SEND_ERROR;
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}
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return -1;
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@@ -1510,7 +1527,8 @@ static ssize_t nss_recv(struct connectdata * conn, /* connection data */
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else if(handle_cc_error(err, conn->data))
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*curlcode = CURLE_SSL_CERTPROBLEM;
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else {
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- failf(conn->data, "SSL read: errno %d", err);
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+ const char *err_name = nss_error_to_name(err);
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+ failf(conn->data, "SSL read: errno %d (%s)", err, err_name);
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*curlcode = CURLE_RECV_ERROR;
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}
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return -1;
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--
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1.7.1
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