mirror of
https://github.com/moparisthebest/curl
synced 2024-11-11 12:05:06 -05:00
Fix compile warnings in ssh.c
strlen() returns size_t, but ssh libraries are wanting 'unsigned int'. Add explicit casts and use _ex versions of the ssh library calls. Signed-off-by: Ben Greear <greearb@candelatech.com>
This commit is contained in:
Ben Greear
Daniel Stenberg
parent
3ec7543007
commit
7e22d6332b
137
lib/ssh.c
137
lib/ssh.c
@ -223,7 +223,7 @@ kbd_callback(const char *name, int name_len, const char *instruction,
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#endif /* CURL_LIBSSH2_DEBUG */
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if(num_prompts == 1) {
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responses[0].text = strdup(conn->passwd);
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responses[0].length = strlen(conn->passwd);
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responses[0].length = (unsigned int)strlen(conn->passwd);
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}
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(void)prompts;
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(void)abstract;
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@ -704,7 +704,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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*/
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sshc->authlist = libssh2_userauth_list(sshc->ssh_session,
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conn->user,
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strlen(conn->user));
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(unsigned int)strlen(conn->user));
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if(!sshc->authlist) {
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if((err = libssh2_session_last_errno(sshc->ssh_session)) ==
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@ -795,9 +795,12 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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case SSH_AUTH_PKEY:
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/* The function below checks if the files exists, no need to stat() here.
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*/
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rc = libssh2_userauth_publickey_fromfile(sshc->ssh_session,
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conn->user, sshc->rsa_pub,
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sshc->rsa, sshc->passphrase);
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rc = libssh2_userauth_publickey_fromfile_ex(sshc->ssh_session,
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conn->user,
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(unsigned int)
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strlen(conn->user),
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sshc->rsa_pub,
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sshc->rsa, sshc->passphrase);
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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@ -832,8 +835,11 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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break;
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case SSH_AUTH_PASS:
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rc = libssh2_userauth_password(sshc->ssh_session, conn->user,
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conn->passwd);
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rc = libssh2_userauth_password_ex(sshc->ssh_session, conn->user,
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(unsigned int)strlen(conn->user),
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conn->passwd,
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(unsigned int)strlen(conn->passwd),
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NULL);
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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@ -875,6 +881,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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/* Authentication failed. Continue with keyboard-interactive now. */
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rc = libssh2_userauth_keyboard_interactive_ex(sshc->ssh_session,
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conn->user,
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(unsigned int)
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strlen(conn->user),
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&kbd_callback);
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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@ -962,7 +969,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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}
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else {
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/* Return the error type */
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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result = sftp_libssh2_error_to_CURLE(err);
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sshc->actualcode = result?result:CURLE_SSH;
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DEBUGF(infof(data, "error = %d makes libcurl = %d\n",
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@ -1190,13 +1197,15 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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* set them both at once, we need to obtain the current ownership
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* first. This takes an extra protocol round trip.
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*/
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rc = libssh2_sftp_stat(sshc->sftp_session, sshc->quote_path2,
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&sshc->quote_attrs);
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rc = libssh2_sftp_stat_ex(sshc->sftp_session, sshc->quote_path2,
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(unsigned int)strlen(sshc->quote_path2),
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LIBSSH2_SFTP_STAT,
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&sshc->quote_attrs);
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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else if(rc != 0) { /* get those attributes */
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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Curl_safefree(sshc->quote_path1);
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sshc->quote_path1 = NULL;
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Curl_safefree(sshc->quote_path2);
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@ -1260,13 +1269,15 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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break;
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case SSH_SFTP_QUOTE_SETSTAT:
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rc = libssh2_sftp_setstat(sshc->sftp_session, sshc->quote_path2,
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rc = libssh2_sftp_stat_ex(sshc->sftp_session, sshc->quote_path2,
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(unsigned int)strlen(sshc->quote_path2),
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LIBSSH2_SFTP_SETSTAT,
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&sshc->quote_attrs);
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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else if(rc != 0) {
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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Curl_safefree(sshc->quote_path1);
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sshc->quote_path1 = NULL;
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Curl_safefree(sshc->quote_path2);
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@ -1281,13 +1292,16 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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break;
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case SSH_SFTP_QUOTE_SYMLINK:
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rc = libssh2_sftp_symlink(sshc->sftp_session, sshc->quote_path1,
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sshc->quote_path2);
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rc = libssh2_sftp_symlink_ex(sshc->sftp_session, sshc->quote_path1,
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(unsigned int)strlen(sshc->quote_path1),
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sshc->quote_path2,
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(unsigned int)strlen(sshc->quote_path2),
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LIBSSH2_SFTP_SYMLINK);
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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else if(rc != 0) {
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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Curl_safefree(sshc->quote_path1);
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sshc->quote_path1 = NULL;
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Curl_safefree(sshc->quote_path2);
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@ -1302,12 +1316,14 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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break;
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case SSH_SFTP_QUOTE_MKDIR:
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rc = libssh2_sftp_mkdir(sshc->sftp_session, sshc->quote_path1, 0755);
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rc = libssh2_sftp_mkdir_ex(sshc->sftp_session, sshc->quote_path1,
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(unsigned int)strlen(sshc->quote_path1),
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0755);
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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else if(rc != 0) {
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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Curl_safefree(sshc->quote_path1);
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sshc->quote_path1 = NULL;
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failf(data, "mkdir command failed: %s", sftp_libssh2_strerror(err));
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@ -1319,13 +1335,18 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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break;
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case SSH_SFTP_QUOTE_RENAME:
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rc = libssh2_sftp_rename(sshc->sftp_session, sshc->quote_path1,
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sshc->quote_path2);
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rc = libssh2_sftp_rename_ex(sshc->sftp_session, sshc->quote_path1,
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(unsigned int)strlen(sshc->quote_path1),
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sshc->quote_path2,
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(unsigned int)strlen(sshc->quote_path2),
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LIBSSH2_SFTP_RENAME_OVERWRITE |
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LIBSSH2_SFTP_RENAME_ATOMIC |
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LIBSSH2_SFTP_RENAME_NATIVE);
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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else if(rc != 0) {
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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Curl_safefree(sshc->quote_path1);
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sshc->quote_path1 = NULL;
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Curl_safefree(sshc->quote_path2);
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@ -1339,12 +1360,13 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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break;
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case SSH_SFTP_QUOTE_RMDIR:
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rc = libssh2_sftp_rmdir(sshc->sftp_session, sshc->quote_path1);
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rc = libssh2_sftp_rmdir_ex(sshc->sftp_session, sshc->quote_path1,
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(unsigned int)strlen(sshc->quote_path1));
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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else if(rc != 0) {
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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Curl_safefree(sshc->quote_path1);
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sshc->quote_path1 = NULL;
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failf(data, "rmdir command failed: %s", sftp_libssh2_strerror(err));
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@ -1356,12 +1378,13 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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break;
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case SSH_SFTP_QUOTE_UNLINK:
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rc = libssh2_sftp_unlink(sshc->sftp_session, sshc->quote_path1);
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rc = libssh2_sftp_unlink_ex(sshc->sftp_session, sshc->quote_path1,
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(unsigned int)strlen(sshc->quote_path1));
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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else if(rc != 0) {
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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Curl_safefree(sshc->quote_path1);
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sshc->quote_path1 = NULL;
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failf(data, "rm command failed: %s", sftp_libssh2_strerror(err));
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@ -1398,7 +1421,9 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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if(data->state.resume_from != 0) {
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LIBSSH2_SFTP_ATTRIBUTES attrs;
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if(data->state.resume_from< 0) {
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rc = libssh2_sftp_stat(sshc->sftp_session, sftp_scp->path, &attrs);
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rc = libssh2_sftp_stat_ex(sshc->sftp_session, sftp_scp->path,
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(unsigned int)strlen(sftp_scp->path),
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LIBSSH2_SFTP_STAT, &attrs);
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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@ -1422,8 +1447,10 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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flags = LIBSSH2_FXF_WRITE|LIBSSH2_FXF_CREAT|LIBSSH2_FXF_TRUNC;
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sshc->sftp_handle =
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libssh2_sftp_open(sshc->sftp_session, sftp_scp->path,
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flags, data->set.new_file_perms);
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libssh2_sftp_open_ex(sshc->sftp_session, sftp_scp->path,
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(unsigned int)strlen(sftp_scp->path),
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flags, data->set.new_file_perms,
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LIBSSH2_SFTP_OPENFILE);
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if(!sshc->sftp_handle) {
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rc = libssh2_session_last_errno(sshc->ssh_session);
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@ -1434,7 +1461,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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if(LIBSSH2_ERROR_SFTP_PROTOCOL == rc)
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/* only when there was an SFTP protocol error can we extract
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the sftp error! */
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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else
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err = -1; /* not an sftp error at all */
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@ -1574,8 +1601,9 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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case SSH_SFTP_CREATE_DIRS_MKDIR:
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/* 'mode' - parameter is preliminary - default to 0644 */
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rc = libssh2_sftp_mkdir(sshc->sftp_session, sftp_scp->path,
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data->set.new_directory_perms);
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rc = libssh2_sftp_mkdir_ex(sshc->sftp_session, sftp_scp->path,
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(unsigned int)strlen(sftp_scp->path),
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data->set.new_directory_perms);
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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@ -1588,7 +1616,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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* permission was denied (creation might succeed further down the
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* path) - retry on unspecific FAILURE also
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*/
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sftp_err = libssh2_sftp_last_error(sshc->sftp_session);
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sftp_err = (unsigned int)(libssh2_sftp_last_error(sshc->sftp_session));
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if((sftp_err != LIBSSH2_FX_FILE_ALREADY_EXISTS) &&
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(sftp_err != LIBSSH2_FX_FAILURE) &&
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(sftp_err != LIBSSH2_FX_PERMISSION_DENIED)) {
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@ -1606,8 +1634,11 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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* This is a directory that we are trying to get, so produce a directory
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* listing
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*/
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sshc->sftp_handle = libssh2_sftp_opendir(sshc->sftp_session,
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sftp_scp->path);
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sshc->sftp_handle = libssh2_sftp_open_ex(sshc->sftp_session,
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sftp_scp->path,
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(unsigned int)
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strlen(sftp_scp->path),
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0, 0, LIBSSH2_SFTP_OPENDIR);
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if(!sshc->sftp_handle) {
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if(libssh2_session_last_errno(sshc->ssh_session) ==
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LIBSSH2_ERROR_EAGAIN) {
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@ -1615,7 +1646,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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break;
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}
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else {
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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failf(data, "Could not open directory for reading: %s",
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sftp_libssh2_strerror(err));
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state(conn, SSH_SFTP_CLOSE);
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@ -1681,7 +1712,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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}
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}
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else {
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sshc->readdir_currLen = strlen(sshc->readdir_longentry);
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sshc->readdir_currLen = (int)strlen(sshc->readdir_longentry);
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sshc->readdir_totalLen = 80 + sshc->readdir_currLen;
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sshc->readdir_line = calloc(sshc->readdir_totalLen, 1);
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if(!sshc->readdir_line) {
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@ -1728,7 +1759,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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break;
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}
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else if(sshc->readdir_len <= 0) {
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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result = sftp_libssh2_error_to_CURLE(err);
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sshc->actualcode = result?result:CURLE_SSH;
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failf(data, "Could not open remote file for reading: %s :: %d",
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@ -1744,10 +1775,12 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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break;
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case SSH_SFTP_READDIR_LINK:
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sshc->readdir_len = libssh2_sftp_readlink(sshc->sftp_session,
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sshc->readdir_linkPath,
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sshc->readdir_filename,
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PATH_MAX);
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sshc->readdir_len =
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libssh2_sftp_symlink_ex(sshc->sftp_session,
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sshc->readdir_linkPath,
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(unsigned int) strlen(sshc->readdir_linkPath),
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sshc->readdir_filename,
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PATH_MAX, LIBSSH2_SFTP_READLINK);
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if(sshc->readdir_len == LIBSSH2_ERROR_EAGAIN) {
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rc = LIBSSH2_ERROR_EAGAIN;
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break;
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@ -1826,8 +1859,10 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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* Work on getting the specified file
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*/
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sshc->sftp_handle =
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libssh2_sftp_open(sshc->sftp_session, sftp_scp->path,
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LIBSSH2_FXF_READ, data->set.new_file_perms);
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libssh2_sftp_open_ex(sshc->sftp_session, sftp_scp->path,
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(unsigned int)strlen(sftp_scp->path),
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LIBSSH2_FXF_READ, data->set.new_file_perms,
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LIBSSH2_SFTP_OPENFILE);
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if(!sshc->sftp_handle) {
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if(libssh2_session_last_errno(sshc->ssh_session) ==
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LIBSSH2_ERROR_EAGAIN) {
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@ -1835,7 +1870,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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break;
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}
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else {
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err = libssh2_sftp_last_error(sshc->sftp_session);
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err = (int)(libssh2_sftp_last_error(sshc->sftp_session));
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failf(data, "Could not open remote file for reading: %s",
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sftp_libssh2_strerror(err));
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state(conn, SSH_SFTP_CLOSE);
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@ -1851,7 +1886,9 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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{
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LIBSSH2_SFTP_ATTRIBUTES attrs;
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rc = libssh2_sftp_stat(sshc->sftp_session, sftp_scp->path, &attrs);
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rc = libssh2_sftp_stat_ex(sshc->sftp_session, sftp_scp->path,
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(unsigned int)strlen(sftp_scp->path),
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LIBSSH2_SFTP_STAT, &attrs);
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if(rc == LIBSSH2_ERROR_EAGAIN) {
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break;
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}
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@ -2048,7 +2085,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
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*/
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sshc->ssh_channel =
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libssh2_scp_send_ex(sshc->ssh_session, sftp_scp->path,
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data->set.new_file_perms,
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(int)(data->set.new_file_perms),
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(size_t)data->set.infilesize, 0, 0);
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if(!sshc->ssh_channel) {
|
||||
if(libssh2_session_last_errno(sshc->ssh_session) ==
|
||||
@ -2060,8 +2097,8 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
|
||||
int ssh_err;
|
||||
char *err_msg;
|
||||
|
||||
ssh_err = libssh2_session_last_error(sshc->ssh_session,
|
||||
&err_msg, NULL, 0);
|
||||
ssh_err = (int)(libssh2_session_last_error(sshc->ssh_session,
|
||||
&err_msg, NULL, 0));
|
||||
failf(conn->data, "%s", err_msg);
|
||||
state(conn, SSH_SCP_CHANNEL_FREE);
|
||||
sshc->actualcode = libssh2_session_error_to_CURLE(ssh_err);
|
||||
@ -2110,8 +2147,8 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
|
||||
int ssh_err;
|
||||
char *err_msg;
|
||||
|
||||
ssh_err = libssh2_session_last_error(sshc->ssh_session,
|
||||
&err_msg, NULL, 0);
|
||||
ssh_err = (int)(libssh2_session_last_error(sshc->ssh_session,
|
||||
&err_msg, NULL, 0));
|
||||
failf(conn->data, "%s", err_msg);
|
||||
state(conn, SSH_SCP_CHANNEL_FREE);
|
||||
sshc->actualcode = libssh2_session_error_to_CURLE(ssh_err);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user