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Diffstat (limited to 'imap-send.c')
-rw-r--r--imap-send.c57
1 files changed, 30 insertions, 27 deletions
diff --git a/imap-send.c b/imap-send.c
index 8b723b34a5..67a7a6c456 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -82,10 +82,6 @@ struct imap_server_conf {
char *auth_method;
};
-static struct imap_server_conf server = {
- .ssl_verify = 1,
-};
-
struct imap_socket {
int fd[2];
SSL *ssl;
@@ -110,6 +106,7 @@ struct imap {
};
struct imap_store {
+ const struct imap_server_conf *cfg;
/* currently open mailbox */
const char *name; /* foreign! maybe preset? */
int uidvalidity;
@@ -194,8 +191,8 @@ static void socket_perror(const char *func, struct imap_socket *sock, int ret)
#ifdef NO_OPENSSL
static int ssl_socket_connect(struct imap_socket *sock UNUSED,
- int use_tls_only UNUSED,
- int verify UNUSED)
+ const struct imap_server_conf *cfg,
+ int use_tls_only UNUSED)
{
fprintf(stderr, "SSL requested but SSL support not compiled in\n");
return -1;
@@ -250,7 +247,9 @@ static int verify_hostname(X509 *cert, const char *hostname)
cname, hostname);
}
-static int ssl_socket_connect(struct imap_socket *sock, int use_tls_only, int verify)
+static int ssl_socket_connect(struct imap_socket *sock,
+ const struct imap_server_conf *cfg,
+ int use_tls_only)
{
#if (OPENSSL_VERSION_NUMBER >= 0x10000000L)
const SSL_METHOD *meth;
@@ -279,7 +278,7 @@ static int ssl_socket_connect(struct imap_socket *sock, int use_tls_only, int ve
if (use_tls_only)
SSL_CTX_set_options(ctx, SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3);
- if (verify)
+ if (cfg->ssl_verify)
SSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, NULL);
if (!SSL_CTX_set_default_verify_paths(ctx)) {
@@ -306,9 +305,9 @@ static int ssl_socket_connect(struct imap_socket *sock, int use_tls_only, int ve
* OpenSSL does not document this function, but the implementation
* returns 1 on success, 0 on failure after calling SSLerr().
*/
- ret = SSL_set_tlsext_host_name(sock->ssl, server.host);
+ ret = SSL_set_tlsext_host_name(sock->ssl, cfg->host);
if (ret != 1)
- warning("SSL_set_tlsext_host_name(%s) failed.", server.host);
+ warning("SSL_set_tlsext_host_name(%s) failed.", cfg->host);
#endif
ret = SSL_connect(sock->ssl);
@@ -317,12 +316,12 @@ static int ssl_socket_connect(struct imap_socket *sock, int use_tls_only, int ve
return -1;
}
- if (verify) {
+ if (cfg->ssl_verify) {
/* make sure the hostname matches that of the certificate */
cert = SSL_get_peer_certificate(sock->ssl);
if (!cert)
return error("unable to get peer certificate.");
- if (verify_hostname(cert, server.host) < 0)
+ if (verify_hostname(cert, cfg->host) < 0)
return -1;
}
@@ -895,7 +894,7 @@ static int auth_cram_md5(struct imap_store *ctx, const char *prompt)
int ret;
char *response;
- response = cram(prompt, server.user, server.pass);
+ response = cram(prompt, ctx->cfg->user, ctx->cfg->pass);
ret = socket_write(&ctx->imap->buf.sock, response, strlen(response));
if (ret != strlen(response))
@@ -935,6 +934,7 @@ static struct imap_store *imap_open_store(struct imap_server_conf *srvc, const c
CALLOC_ARRAY(ctx, 1);
+ ctx->cfg = srvc;
ctx->imap = CALLOC_ARRAY(imap, 1);
imap->buf.sock.fd[0] = imap->buf.sock.fd[1] = -1;
imap->in_progress_append = &imap->in_progress;
@@ -1035,7 +1035,7 @@ static struct imap_store *imap_open_store(struct imap_server_conf *srvc, const c
imap->buf.sock.fd[1] = dup(s);
if (srvc->use_ssl &&
- ssl_socket_connect(&imap->buf.sock, 0, srvc->ssl_verify)) {
+ ssl_socket_connect(&imap->buf.sock, srvc, 0)) {
close(s);
goto bail;
}
@@ -1068,8 +1068,7 @@ static struct imap_store *imap_open_store(struct imap_server_conf *srvc, const c
if (!srvc->use_ssl && CAP(STARTTLS)) {
if (imap_exec(ctx, NULL, "STARTTLS") != RESP_OK)
goto bail;
- if (ssl_socket_connect(&imap->buf.sock, 1,
- srvc->ssl_verify))
+ if (ssl_socket_connect(&imap->buf.sock, srvc, 1))
goto bail;
/* capabilities may have changed, so get the new capabilities */
if (imap_exec(ctx, NULL, "CAPABILITY") != RESP_OK)
@@ -1299,23 +1298,24 @@ static int split_msg(struct strbuf *all_msgs, struct strbuf *msg, int *ofs)
static int git_imap_config(const char *var, const char *val,
const struct config_context *ctx, void *cb)
{
+ struct imap_server_conf *cfg = cb;
if (!strcmp("imap.sslverify", var))
- server.ssl_verify = git_config_bool(var, val);
+ cfg->ssl_verify = git_config_bool(var, val);
else if (!strcmp("imap.preformattedhtml", var))
- server.use_html = git_config_bool(var, val);
+ cfg->use_html = git_config_bool(var, val);
else if (!strcmp("imap.folder", var))
- return git_config_string(&server.folder, var, val);
+ return git_config_string(&cfg->folder, var, val);
else if (!strcmp("imap.user", var))
- return git_config_string(&server.user, var, val);
+ return git_config_string(&cfg->user, var, val);
else if (!strcmp("imap.pass", var))
- return git_config_string(&server.pass, var, val);
+ return git_config_string(&cfg->pass, var, val);
else if (!strcmp("imap.tunnel", var))
- return git_config_string(&server.tunnel, var, val);
+ return git_config_string(&cfg->tunnel, var, val);
else if (!strcmp("imap.authmethod", var))
- return git_config_string(&server.auth_method, var, val);
+ return git_config_string(&cfg->auth_method, var, val);
else if (!strcmp("imap.port", var))
- server.port = git_config_int(var, val, ctx->kvi);
+ cfg->port = git_config_int(var, val, ctx->kvi);
else if (!strcmp("imap.host", var)) {
if (!val) {
return config_error_nonbool(var);
@@ -1324,11 +1324,11 @@ static int git_imap_config(const char *var, const char *val,
val += 5;
else if (starts_with(val, "imaps:")) {
val += 6;
- server.use_ssl = 1;
+ cfg->use_ssl = 1;
}
if (starts_with(val, "//"))
val += 2;
- server.host = xstrdup(val);
+ cfg->host = xstrdup(val);
}
} else
return git_default_config(var, val, ctx, cb);
@@ -1497,12 +1497,15 @@ static int curl_append_msgs_to_imap(struct imap_server_conf *server,
int cmd_main(int argc, const char **argv)
{
+ struct imap_server_conf server = {
+ .ssl_verify = 1,
+ };
struct strbuf all_msgs = STRBUF_INIT;
int total;
int nongit_ok;
setup_git_directory_gently(&nongit_ok);
- git_config(git_imap_config, NULL);
+ git_config(git_imap_config, &server);
argc = parse_options(argc, (const char **)argv, "", imap_send_options, imap_send_usage, 0);
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-18 11:17:34 +0100