curl 7.38.0 (reduced)

Extract upstream curl using the following shell code.

url=git://github.com/bagder/curl.git &&
v=7.38.0 &&
r=202aa9f7 &&
paths="
  CMake/*
  CMakeLists.txt
  COPYING
  include/curl/*.h
  include/curl/curlbuild.h.cmake
  lib/*.c
  lib/*.h
  lib/CMakeLists.txt
  lib/Makefile.inc
  lib/curl_config.h.cmake
  lib/libcurl.rc
  lib/vtls/*.c
  lib/vtls/*.h
" &&
mkdir curl-$v-g$r-reduced &&
git clone $url curl-git &&
date=$(cd curl-git && git log -n 1 --format='%cd' $r) &&
(cd curl-git && git checkout $r &&
 git archive --format=tar $r -- $paths) |
(cd curl-$v-g$r-reduced && tar xv &&
 rm lib/config-*.h) &&
echo "g$r date: $date"

1 files changed, 153 insertions, 19 deletions

diff --git a/lib/ssh.h b/lib/ssh.h
index d914490..ff2e16b 100644
--- a/lib/ssh.h
+++ b/lib/ssh.h
@@ -1,6 +1,5 @@
-#ifndef __SSH_H
-#define __SSH_H
-
+#ifndef HEADER_CURL_SSH_H
+#define HEADER_CURL_SSH_H
 /***************************************************************************
  *                                  _   _ ____  _
  *  Project                     ___| | | |  _ \| |
@@ -8,7 +7,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -21,29 +20,164 @@
  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  * KIND, either express or implied.
  *
- * $Id$
  ***************************************************************************/
 
+#include "curl_setup.h"
+
+#ifdef HAVE_LIBSSH2_H
+#include <libssh2.h>
+#include <libssh2_sftp.h>
+#endif /* HAVE_LIBSSH2_H */
+
+/****************************************************************************
+ * SSH unique setup
+ ***************************************************************************/
+typedef enum {
+  SSH_NO_STATE = -1,  /* Used for "nextState" so say there is none */
+  SSH_STOP = 0,       /* do nothing state, stops the state machine */
+
+  SSH_INIT,           /* First state in SSH-CONNECT */
+  SSH_S_STARTUP,      /* Session startup */
+  SSH_HOSTKEY,        /* verify hostkey */
+  SSH_AUTHLIST,
+  SSH_AUTH_PKEY_INIT,
+  SSH_AUTH_PKEY,
+  SSH_AUTH_PASS_INIT,
+  SSH_AUTH_PASS,
+  SSH_AUTH_AGENT_INIT,/* initialize then wait for connection to agent */
+  SSH_AUTH_AGENT_LIST,/* ask for list then wait for entire list to come */
+  SSH_AUTH_AGENT,     /* attempt one key at a time */
+  SSH_AUTH_HOST_INIT,
+  SSH_AUTH_HOST,
+  SSH_AUTH_KEY_INIT,
+  SSH_AUTH_KEY,
+  SSH_AUTH_DONE,
+  SSH_SFTP_INIT,
+  SSH_SFTP_REALPATH,   /* Last state in SSH-CONNECT */
+
+  SSH_SFTP_QUOTE_INIT, /* First state in SFTP-DO */
+  SSH_SFTP_POSTQUOTE_INIT, /* (Possibly) First state in SFTP-DONE */
+  SSH_SFTP_QUOTE,
+  SSH_SFTP_NEXT_QUOTE,
+  SSH_SFTP_QUOTE_STAT,
+  SSH_SFTP_QUOTE_SETSTAT,
+  SSH_SFTP_QUOTE_SYMLINK,
+  SSH_SFTP_QUOTE_MKDIR,
+  SSH_SFTP_QUOTE_RENAME,
+  SSH_SFTP_QUOTE_RMDIR,
+  SSH_SFTP_QUOTE_UNLINK,
+  SSH_SFTP_TRANS_INIT,
+  SSH_SFTP_UPLOAD_INIT,
+  SSH_SFTP_CREATE_DIRS_INIT,
+  SSH_SFTP_CREATE_DIRS,
+  SSH_SFTP_CREATE_DIRS_MKDIR,
+  SSH_SFTP_READDIR_INIT,
+  SSH_SFTP_READDIR,
+  SSH_SFTP_READDIR_LINK,
+  SSH_SFTP_READDIR_BOTTOM,
+  SSH_SFTP_READDIR_DONE,
+  SSH_SFTP_DOWNLOAD_INIT,
+  SSH_SFTP_DOWNLOAD_STAT, /* Last state in SFTP-DO */
+  SSH_SFTP_CLOSE,    /* Last state in SFTP-DONE */
+  SSH_SFTP_SHUTDOWN, /* First state in SFTP-DISCONNECT */
+  SSH_SCP_TRANS_INIT, /* First state in SCP-DO */
+  SSH_SCP_UPLOAD_INIT,
+  SSH_SCP_DOWNLOAD_INIT,
+  SSH_SCP_DONE,
+  SSH_SCP_SEND_EOF,
+  SSH_SCP_WAIT_EOF,
+  SSH_SCP_WAIT_CLOSE,
+  SSH_SCP_CHANNEL_FREE,   /* Last state in SCP-DONE */
+  SSH_SESSION_DISCONNECT, /* First state in SCP-DISCONNECT */
+  SSH_SESSION_FREE,       /* Last state in SCP/SFTP-DISCONNECT */
+  SSH_QUIT,
+  SSH_LAST  /* never used */
+} sshstate;
+
+/* this struct is used in the HandleData struct which is part of the
+   SessionHandle, which means this is used on a per-easy handle basis.
+   Everything that is strictly related to a connection is banned from this
+   struct. */
+struct SSHPROTO {
+  char *path;                  /* the path we operate on */
+};
+
+/* ssh_conn is used for struct connection-oriented data in the connectdata
+   struct */
+struct ssh_conn {
+  const char *authlist;       /* List of auth. methods, managed by libssh2 */
+#ifdef USE_LIBSSH2
+  const char *passphrase;     /* pass-phrase to use */
+  char *rsa_pub;              /* path name */
+  char *rsa;                  /* path name */
+  bool authed;                /* the connection has been authenticated fine */
+  sshstate state;             /* always use ssh.c:state() to change state! */
+  sshstate nextstate;         /* the state to goto after stopping */
+  CURLcode actualcode;        /* the actual error code */
+  struct curl_slist *quote_item; /* for the quote option */
+  char *quote_path1;          /* two generic pointers for the QUOTE stuff */
+  char *quote_path2;
+  LIBSSH2_SFTP_ATTRIBUTES quote_attrs; /* used by the SFTP_QUOTE state */
+  bool acceptfail;            /* used by the SFTP_QUOTE (continue if
+                                 quote command fails) */
+  char *homedir;              /* when doing SFTP we figure out home dir in the
+                                 connect phase */
+
+  /* Here's a set of struct members used by the SFTP_READDIR state */
+  LIBSSH2_SFTP_ATTRIBUTES readdir_attrs;
+  char *readdir_filename;
+  char *readdir_longentry;
+  int readdir_len, readdir_totalLen, readdir_currLen;
+  char *readdir_line;
+  char *readdir_linkPath;
+  /* end of READDIR stuff */
+
+  int secondCreateDirs;         /* counter use by the code to see if the
+                                   second attempt has been made to change
+                                   to/create a directory */
+  char *slash_pos;              /* used by the SFTP_CREATE_DIRS state */
+  LIBSSH2_SESSION *ssh_session; /* Secure Shell session */
+  LIBSSH2_CHANNEL *ssh_channel; /* Secure Shell channel handle */
+  LIBSSH2_SFTP *sftp_session;   /* SFTP handle */
+  LIBSSH2_SFTP_HANDLE *sftp_handle;
+  int orig_waitfor;             /* default READ/WRITE bits wait for */
+
+#ifdef HAVE_LIBSSH2_AGENT_API
+  LIBSSH2_AGENT *ssh_agent;     /* proxy to ssh-agent/pageant */
+  struct libssh2_agent_publickey *sshagent_identity,
+                                 *sshagent_prev_identity;
+#endif
+
+  /* note that HAVE_LIBSSH2_KNOWNHOST_API is a define set in the libssh2.h
+     header */
+#ifdef HAVE_LIBSSH2_KNOWNHOST_API
+  LIBSSH2_KNOWNHOSTS *kh;
+#endif
+#endif /* USE_LIBSSH2 */
+};
+
 #ifdef USE_LIBSSH2
 
-CURLcode Curl_ssh_connect(struct connectdata *conn, bool *done);
+#if !defined(LIBSSH2_VERSION_NUM) || (LIBSSH2_VERSION_NUM < 0x001000)
+#  error "SCP/SFTP protocols require libssh2 0.16 or later"
+#endif
 
-CURLcode Curl_scp_do(struct connectdata *conn, bool *done);
-CURLcode Curl_scp_done(struct connectdata *conn, CURLcode, bool premature);
+#if defined(LIBSSH2_VERSION_NUM) && (LIBSSH2_VERSION_NUM >= 0x010000)
+#  define HAVE_LIBSSH2_SFTP_SEEK64 1
+#else
+#  undef HAVE_LIBSSH2_SFTP_SEEK64
+#endif
 
-ssize_t Curl_scp_send(struct connectdata *conn, int sockindex,
-                      void *mem, size_t len);
-ssize_t Curl_scp_recv(struct connectdata *conn, int sockindex,
-                      char *mem, size_t len);
+#if defined(LIBSSH2_VERSION_NUM) && (LIBSSH2_VERSION_NUM >= 0x010206)
+#  define HAVE_LIBSSH2_SCP_SEND64 1
+#else
+#  undef HAVE_LIBSSH2_SCP_SEND64
+#endif
 
-CURLcode Curl_sftp_do(struct connectdata *conn, bool *done);
-CURLcode Curl_sftp_done(struct connectdata *conn, CURLcode, bool premature);
 
-ssize_t Curl_sftp_send(struct connectdata *conn, int sockindex,
-                       void *mem, size_t len);
-ssize_t Curl_sftp_recv(struct connectdata *conn, int sockindex,
-                       char *mem, size_t len);
+extern const struct Curl_handler Curl_handler_scp;
+extern const struct Curl_handler Curl_handler_sftp;
 
 #endif /* USE_LIBSSH2 */
 
-#endif /* __SSH_H */
+#endif /* HEADER_CURL_SSH_H */