removed compiler warnings, narrowed some source lines, killed trailing
whitespace
Этот коммит содержится в:
Daniel Stenberg
родитель
14881b2370
Коммит
e0254f3936
@ -1,5 +1,5 @@
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/*
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* $Id: scp_write.c,v 1.1 2007/06/06 12:34:08 jehousley Exp $
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* $Id: scp_write.c,v 1.2 2007/07/14 20:54:47 bagder Exp $
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*
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* Sample showing how to do a simple SCP transfer.
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*/
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@ -58,31 +58,31 @@ int main(int argc, char *argv[])
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#endif
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if (argc > 1) {
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hostaddr = inet_addr(argv[1]);
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hostaddr = inet_addr(argv[1]);
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} else {
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hostaddr = htonl(0x7F000001);
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hostaddr = htonl(0x7F000001);
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}
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if (argc > 2) {
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username = argv[2];
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username = argv[2];
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}
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if (argc > 3) {
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password = argv[3];
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password = argv[3];
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}
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if(argc > 4) {
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loclfile = argv[4];
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loclfile = argv[4];
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}
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if (argc > 5) {
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scppath = argv[5];
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scppath = argv[5];
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}
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local = fopen(loclfile, "rb");
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if (!local) {
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fprintf(stderr, "Can't local file %s\n", loclfile);
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goto shutdown;
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fprintf(stderr, "Can't local file %s\n", loclfile);
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goto shutdown;
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}
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stat(loclfile, &fileinfo);
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/* Ultra basic "connect to port 22 on localhost"
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* Your code is responsible for creating the socket establishing the
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* connection
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@ -93,24 +93,24 @@ int main(int argc, char *argv[])
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sin.sin_port = htons(22);
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sin.sin_addr.s_addr = hostaddr;
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if (connect(sock, (struct sockaddr*)(&sin),
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sizeof(struct sockaddr_in)) != 0) {
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fprintf(stderr, "failed to connect!\n");
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return -1;
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sizeof(struct sockaddr_in)) != 0) {
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fprintf(stderr, "failed to connect!\n");
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return -1;
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}
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/* Create a session instance
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*/
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session = libssh2_session_init();
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if(!session)
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return -1;
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return -1;
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/* ... start it up. This will trade welcome banners, exchange keys,
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* and setup crypto, compression, and MAC layers
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*/
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rc = libssh2_session_startup(session, sock);
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if(rc) {
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fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
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return -1;
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fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
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return -1;
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}
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/* At this point we havn't yet authenticated. The first thing to do
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@ -121,66 +121,62 @@ int main(int argc, char *argv[])
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fingerprint = libssh2_hostkey_hash(session, LIBSSH2_HOSTKEY_HASH_MD5);
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fprintf(stderr, "Fingerprint: ");
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for(i = 0; i < 16; i++) {
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fprintf(stderr, "%02X ", (unsigned char)fingerprint[i]);
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fprintf(stderr, "%02X ", (unsigned char)fingerprint[i]);
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}
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fprintf(stderr, "\n");
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if (auth_pw) {
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/* We could authenticate via password */
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if (libssh2_userauth_password(session, username, password)) {
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fprintf(stderr, "Authentication by password failed.\n");
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goto shutdown;
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}
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/* We could authenticate via password */
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if (libssh2_userauth_password(session, username, password)) {
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fprintf(stderr, "Authentication by password failed.\n");
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goto shutdown;
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}
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} else {
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/* Or by public key */
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if (libssh2_userauth_publickey_fromfile(session, username,
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"/home/username/.ssh/id_rsa.pub",
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"/home/username/.ssh/id_rsa",
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password)) {
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fprintf(stderr, "\tAuthentication by public key failed\n");
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goto shutdown;
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}
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/* Or by public key */
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if (libssh2_userauth_publickey_fromfile(session, username,
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"/home/username/.ssh/id_rsa.pub",
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"/home/username/.ssh/id_rsa",
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password)) {
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fprintf(stderr, "\tAuthentication by public key failed\n");
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goto shutdown;
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}
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}
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//libssh2_trace(session, 0xFFFF);
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/* Request a file via SCP */
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channel = libssh2_scp_send(session, scppath, 0x1FF & fileinfo.st_mode, (unsigned long)fileinfo.st_size);
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channel = libssh2_scp_send(session, scppath, 0x1FF & fileinfo.st_mode,
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(unsigned long)fileinfo.st_size);
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if (!channel) {
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fprintf(stderr, "Unable to open a session\n");
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goto shutdown;
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fprintf(stderr, "Unable to open a session\n");
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goto shutdown;
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}
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fprintf(stderr, "SCP session waiting to send file\n");
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do {
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nread = fread(mem, 1, sizeof(mem), local);
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if (nread <= 0) {
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/* end of file */
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break;
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}
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ptr = mem;
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do {
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/* write data in a loop until we block */
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rc = libssh2_channel_write(channel, ptr, nread);
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ptr += rc;
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nread -= nread;
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} while (rc > 0);
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nread = fread(mem, 1, sizeof(mem), local);
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if (nread <= 0) {
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/* end of file */
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break;
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}
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ptr = mem;
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do {
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/* write data in a loop until we block */
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rc = libssh2_channel_write(channel, ptr, nread);
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ptr += rc;
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nread -= nread;
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} while (rc > 0);
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} while (1);
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fprintf(stderr, "Sending EOF\n");
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libssh2_channel_send_eof(channel);
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fprintf(stderr, "Waiting for EOF\n");
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libssh2_channel_wait_eof(channel);
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fprintf(stderr, "Waiting for channel to close\n");
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libssh2_channel_wait_closed(channel);
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// fprintf(stderr, "Closing channel\n");
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// libssh2_channel_close(channel);
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libssh2_channel_free(channel);
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channel = NULL;
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@ -1,5 +1,5 @@
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/*
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* $Id: scp_write_nonblock.c,v 1.3 2007/07/05 11:08:17 jehousley Exp $
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* $Id: scp_write_nonblock.c,v 1.4 2007/07/14 20:54:47 bagder Exp $
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*
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* Sample showing how to do a simple SCP transfer.
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*/
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@ -58,31 +58,31 @@ int main(int argc, char *argv[])
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#endif
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if (argc > 1) {
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hostaddr = inet_addr(argv[1]);
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hostaddr = inet_addr(argv[1]);
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} else {
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hostaddr = htonl(0x7F000001);
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hostaddr = htonl(0x7F000001);
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}
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if (argc > 2) {
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username = argv[2];
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username = argv[2];
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}
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if (argc > 3) {
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password = argv[3];
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password = argv[3];
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}
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if(argc > 4) {
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loclfile = argv[4];
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loclfile = argv[4];
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}
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if (argc > 5) {
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scppath = argv[5];
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scppath = argv[5];
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}
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local = fopen(loclfile, "rb");
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if (!local) {
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fprintf(stderr, "Can't local file %s\n", loclfile);
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goto shutdown;
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fprintf(stderr, "Can't local file %s\n", loclfile);
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goto shutdown;
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}
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stat(loclfile, &fileinfo);
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/* Ultra basic "connect to port 22 on localhost"
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* Your code is responsible for creating the socket establishing the
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* connection
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@ -93,13 +93,13 @@ int main(int argc, char *argv[])
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sin.sin_port = htons(22);
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sin.sin_addr.s_addr = hostaddr;
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if (connect(sock, (struct sockaddr*)(&sin),
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sizeof(struct sockaddr_in)) != 0) {
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fprintf(stderr, "failed to connect!\n");
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return -1;
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sizeof(struct sockaddr_in)) != 0) {
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fprintf(stderr, "failed to connect!\n");
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return -1;
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}
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/* We set the socket non-blocking. We do it after the connect just to
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simplify the example code. */
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simplify the example code. */
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#ifdef F_SETFL
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/* FIXME: this can/should be done in a more portable manner */
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rc = fcntl(sock, F_GETFL, 0);
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@ -107,24 +107,24 @@ int main(int argc, char *argv[])
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#else
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#error "add support for setting the socket non-blocking here"
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#endif
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/* Create a session instance
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*/
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session = libssh2_session_init();
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if(!session)
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return -1;
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return -1;
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/* Since we have set non-blocking, tell libssh2 we are non-blocking */
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libssh2_session_set_blocking(session, 0);
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/* ... start it up. This will trade welcome banners, exchange keys,
|
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* and setup crypto, compression, and MAC layers
|
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*/
|
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while ((rc = libssh2_session_startup(session, sock))
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== LIBSSH2_ERROR_EAGAIN);
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while ((rc = libssh2_session_startup(session, sock))
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== LIBSSH2_ERROR_EAGAIN);
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if(rc) {
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fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
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return -1;
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fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
|
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return -1;
|
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}
|
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|
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/* At this point we havn't yet authenticated. The first thing to do
|
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@ -135,82 +135,82 @@ int main(int argc, char *argv[])
|
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fingerprint = libssh2_hostkey_hash(session, LIBSSH2_HOSTKEY_HASH_MD5);
|
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fprintf(stderr, "Fingerprint: ");
|
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for(i = 0; i < 16; i++) {
|
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fprintf(stderr, "%02X ", (unsigned char)fingerprint[i]);
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fprintf(stderr, "%02X ", (unsigned char)fingerprint[i]);
|
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}
|
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fprintf(stderr, "\n");
|
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|
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if (auth_pw) {
|
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/* We could authenticate via password */
|
||||
while ((rc = libssh2_userauth_password(session, username, password)) == LIBSSH2_ERROR_EAGAIN);
|
||||
if (rc) {
|
||||
fprintf(stderr, "Authentication by password failed.\n");
|
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goto shutdown;
|
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}
|
||||
/* We could authenticate via password */
|
||||
while ((rc = libssh2_userauth_password(session, username, password)) ==
|
||||
LIBSSH2_ERROR_EAGAIN);
|
||||
if (rc) {
|
||||
fprintf(stderr, "Authentication by password failed.\n");
|
||||
goto shutdown;
|
||||
}
|
||||
} else {
|
||||
/* Or by public key */
|
||||
while ((rc = libssh2_userauth_publickey_fromfile(session, username,
|
||||
"/home/username/.ssh/id_rsa.pub",
|
||||
"/home/username/.ssh/id_rsa",
|
||||
password)) == LIBSSH2_ERROR_EAGAIN);
|
||||
if (rc) {
|
||||
fprintf(stderr, "\tAuthentication by public key failed\n");
|
||||
goto shutdown;
|
||||
}
|
||||
/* Or by public key */
|
||||
while ((rc = libssh2_userauth_publickey_fromfile(session, username,
|
||||
"/home/username/.ssh/id_rsa.pub",
|
||||
"/home/username/.ssh/id_rsa",
|
||||
password)) == LIBSSH2_ERROR_EAGAIN);
|
||||
if (rc) {
|
||||
fprintf(stderr, "\tAuthentication by public key failed\n");
|
||||
goto shutdown;
|
||||
}
|
||||
}
|
||||
|
||||
// libssh2_trace(session, 0xFF7D);
|
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|
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/* Request a file via SCP */
|
||||
do {
|
||||
channel = libssh2_scp_send(session, scppath, 0x1FF & fileinfo.st_mode, (unsigned long)fileinfo.st_size);
|
||||
|
||||
if ((!channel) && (libssh2_session_last_errno(session) != LIBSSH2_ERROR_EAGAIN)) {
|
||||
channel = libssh2_scp_send(session, scppath, 0x1FF & fileinfo.st_mode,
|
||||
(unsigned long)fileinfo.st_size);
|
||||
|
||||
if ((!channel) && (libssh2_session_last_errno(session) !=
|
||||
LIBSSH2_ERROR_EAGAIN)) {
|
||||
char *err_msg;
|
||||
|
||||
libssh2_session_last_error(session, &err_msg, NULL, 0);
|
||||
fprintf(stderr, "%s\n", err_msg);
|
||||
goto shutdown;
|
||||
}
|
||||
fprintf(stderr, "%s\n", err_msg);
|
||||
goto shutdown;
|
||||
}
|
||||
} while (!channel);
|
||||
|
||||
fprintf(stderr, "SCP session waiting to send file\n");
|
||||
do {
|
||||
nread = fread(mem, 1, sizeof(mem), local);
|
||||
if (nread <= 0) {
|
||||
/* end of file */
|
||||
break;
|
||||
}
|
||||
ptr = mem;
|
||||
|
||||
do {
|
||||
/* write data in a loop until we block */
|
||||
while ((rc = libssh2_channel_write(channel, ptr, nread)) == LIBSSH2_ERROR_EAGAIN);
|
||||
if (rc < 0) {
|
||||
fprintf(stderr, "ERROR %d\n", rc);
|
||||
}
|
||||
ptr += rc;
|
||||
nread -= rc;
|
||||
} while (nread > 0);
|
||||
nread = fread(mem, 1, sizeof(mem), local);
|
||||
if (nread <= 0) {
|
||||
/* end of file */
|
||||
break;
|
||||
}
|
||||
ptr = mem;
|
||||
|
||||
do {
|
||||
/* write data in a loop until we block */
|
||||
while ((rc = libssh2_channel_write(channel, ptr, nread)) ==
|
||||
LIBSSH2_ERROR_EAGAIN);
|
||||
if (rc < 0) {
|
||||
fprintf(stderr, "ERROR %d\n", rc);
|
||||
}
|
||||
ptr += rc;
|
||||
nread -= rc;
|
||||
} while (nread > 0);
|
||||
} while (1);
|
||||
|
||||
fprintf(stderr, "Sending EOF\n");
|
||||
while (libssh2_channel_send_eof(channel) == LIBSSH2_ERROR_EAGAIN);
|
||||
|
||||
|
||||
fprintf(stderr, "Waiting for EOF\n");
|
||||
while (libssh2_channel_wait_eof(channel) == LIBSSH2_ERROR_EAGAIN);
|
||||
|
||||
|
||||
fprintf(stderr, "Waiting for channel to close\n");
|
||||
while (libssh2_channel_wait_closed(channel) == LIBSSH2_ERROR_EAGAIN);
|
||||
|
||||
// fprintf(stderr, "Closing channel\n");
|
||||
// while (libssh2_channel_close(channel) == LIBSSH2_ERROR_EAGAIN);
|
||||
|
||||
|
||||
libssh2_channel_free(channel);
|
||||
channel = NULL;
|
||||
|
||||
shutdown:
|
||||
|
||||
while ((rc = libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing")) == LIBSSH2_ERROR_EAGAIN);
|
||||
while ((rc = libssh2_session_disconnect(session,
|
||||
"Normal Shutdown, Thank you for playing")) == LIBSSH2_ERROR_EAGAIN);
|
||||
libssh2_session_free(session);
|
||||
|
||||
#ifdef WIN32
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/*
|
||||
* $Id: sftp_write.c,v 1.4 2007/06/06 12:34:09 jehousley Exp $
|
||||
* $Id: sftp_write.c,v 1.5 2007/07/14 20:54:47 bagder Exp $
|
||||
*
|
||||
* Sample showing how to do SFTP write transfers.
|
||||
*
|
||||
@ -61,30 +61,30 @@ int main(int argc, char *argv[])
|
||||
#endif
|
||||
|
||||
if (argc > 1) {
|
||||
hostaddr = inet_addr(argv[1]);
|
||||
hostaddr = inet_addr(argv[1]);
|
||||
} else {
|
||||
hostaddr = htonl(0x7F000001);
|
||||
hostaddr = htonl(0x7F000001);
|
||||
}
|
||||
|
||||
if(argc > 2) {
|
||||
username = argv[2];
|
||||
username = argv[2];
|
||||
}
|
||||
if(argc > 3) {
|
||||
password = argv[3];
|
||||
password = argv[3];
|
||||
}
|
||||
if(argc > 4) {
|
||||
loclfile = argv[4];
|
||||
loclfile = argv[4];
|
||||
}
|
||||
if(argc > 5) {
|
||||
sftppath = argv[5];
|
||||
sftppath = argv[5];
|
||||
}
|
||||
|
||||
|
||||
local = fopen(loclfile, "rb");
|
||||
if (!local) {
|
||||
printf("Can't local file %s\n", loclfile);
|
||||
goto shutdown;
|
||||
printf("Can't local file %s\n", loclfile);
|
||||
goto shutdown;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* The application code is responsible for creating the socket
|
||||
* and establishing the connection
|
||||
@ -94,28 +94,28 @@ int main(int argc, char *argv[])
|
||||
sin.sin_family = AF_INET;
|
||||
sin.sin_port = htons(22);
|
||||
sin.sin_addr.s_addr = hostaddr;
|
||||
if (connect(sock, (struct sockaddr*)(&sin),
|
||||
sizeof(struct sockaddr_in)) != 0) {
|
||||
fprintf(stderr, "failed to connect!\n");
|
||||
return -1;
|
||||
if (connect(sock, (struct sockaddr*)(&sin),
|
||||
sizeof(struct sockaddr_in)) != 0) {
|
||||
fprintf(stderr, "failed to connect!\n");
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* Create a session instance
|
||||
*/
|
||||
session = libssh2_session_init();
|
||||
if(!session)
|
||||
return -1;
|
||||
return -1;
|
||||
|
||||
/* Since we have set non-blocking, tell libssh2 we are blocking */
|
||||
libssh2_session_set_blocking(session, 1);
|
||||
|
||||
|
||||
/* ... start it up. This will trade welcome banners, exchange keys,
|
||||
* and setup crypto, compression, and MAC layers
|
||||
*/
|
||||
rc = libssh2_session_startup(session, sock);
|
||||
if(rc) {
|
||||
fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
|
||||
return -1;
|
||||
fprintf(stderr, "Failure establishing SSH session: %d\n", rc);
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* At this point we havn't yet authenticated. The first thing to do
|
||||
@ -126,67 +126,65 @@ int main(int argc, char *argv[])
|
||||
fingerprint = libssh2_hostkey_hash(session, LIBSSH2_HOSTKEY_HASH_MD5);
|
||||
printf("Fingerprint: ");
|
||||
for(i = 0; i < 16; i++) {
|
||||
printf("%02X ", (unsigned char)fingerprint[i]);
|
||||
printf("%02X ", (unsigned char)fingerprint[i]);
|
||||
}
|
||||
printf("\n");
|
||||
|
||||
if (auth_pw) {
|
||||
/* We could authenticate via password */
|
||||
if (libssh2_userauth_password(session, username, password)) {
|
||||
printf("Authentication by password failed.\n");
|
||||
goto shutdown;
|
||||
}
|
||||
/* We could authenticate via password */
|
||||
if (libssh2_userauth_password(session, username, password)) {
|
||||
printf("Authentication by password failed.\n");
|
||||
goto shutdown;
|
||||
}
|
||||
} else {
|
||||
/* Or by public key */
|
||||
if (libssh2_userauth_publickey_fromfile(session, username,
|
||||
"/home/username/.ssh/id_rsa.pub",
|
||||
"/home/username/.ssh/id_rsa",
|
||||
password)) {
|
||||
printf("\tAuthentication by public key failed\n");
|
||||
goto shutdown;
|
||||
}
|
||||
/* Or by public key */
|
||||
if (libssh2_userauth_publickey_fromfile(session, username,
|
||||
"/home/username/.ssh/id_rsa.pub",
|
||||
"/home/username/.ssh/id_rsa",
|
||||
password)) {
|
||||
printf("\tAuthentication by public key failed\n");
|
||||
goto shutdown;
|
||||
}
|
||||
}
|
||||
|
||||
//libssh2_trace(session, 0xFFFF);
|
||||
|
||||
fprintf(stderr, "libssh2_sftp_init()!\n");
|
||||
sftp_session = libssh2_sftp_init(session);
|
||||
|
||||
if (!sftp_session) {
|
||||
fprintf(stderr, "Unable to init SFTP session\n");
|
||||
goto shutdown;
|
||||
fprintf(stderr, "Unable to init SFTP session\n");
|
||||
goto shutdown;
|
||||
}
|
||||
|
||||
/* Since we have not set non-blocking, tell libssh2 we are blocking */
|
||||
libssh2_session_set_blocking(session, 1);
|
||||
|
||||
|
||||
fprintf(stderr, "libssh2_sftp_open()!\n");
|
||||
/* Request a file via SFTP */
|
||||
sftp_handle =
|
||||
libssh2_sftp_open(sftp_session, sftppath,
|
||||
LIBSSH2_FXF_WRITE|LIBSSH2_FXF_CREAT|LIBSSH2_FXF_TRUNC,
|
||||
LIBSSH2_SFTP_S_IRUSR|LIBSSH2_SFTP_S_IWUSR|
|
||||
LIBSSH2_SFTP_S_IRGRP|LIBSSH2_SFTP_S_IROTH);
|
||||
|
||||
libssh2_sftp_open(sftp_session, sftppath,
|
||||
LIBSSH2_FXF_WRITE|LIBSSH2_FXF_CREAT|LIBSSH2_FXF_TRUNC,
|
||||
LIBSSH2_SFTP_S_IRUSR|LIBSSH2_SFTP_S_IWUSR|
|
||||
LIBSSH2_SFTP_S_IRGRP|LIBSSH2_SFTP_S_IROTH);
|
||||
|
||||
if (!sftp_handle) {
|
||||
fprintf(stderr, "Unable to open file with SFTP\n");
|
||||
goto shutdown;
|
||||
fprintf(stderr, "Unable to open file with SFTP\n");
|
||||
goto shutdown;
|
||||
}
|
||||
fprintf(stderr, "libssh2_sftp_open() is done, now send data!\n");
|
||||
do {
|
||||
nread = fread(mem, 1, sizeof(mem), local);
|
||||
if (nread <= 0) {
|
||||
/* end of file */
|
||||
break;
|
||||
}
|
||||
ptr = mem;
|
||||
|
||||
do {
|
||||
/* write data in a loop until we block */
|
||||
rc = libssh2_sftp_write(sftp_handle, ptr, nread);
|
||||
ptr += rc;
|
||||
nread -= nread;
|
||||
} while (rc > 0);
|
||||
nread = fread(mem, 1, sizeof(mem), local);
|
||||
if (nread <= 0) {
|
||||
/* end of file */
|
||||
break;
|
||||
}
|
||||
ptr = mem;
|
||||
|
||||
do {
|
||||
/* write data in a loop until we block */
|
||||
rc = libssh2_sftp_write(sftp_handle, ptr, nread);
|
||||
ptr += rc;
|
||||
nread -= nread;
|
||||
} while (rc > 0);
|
||||
} while (1);
|
||||
|
||||
fclose(local);
|
||||
@ -195,7 +193,8 @@ int main(int argc, char *argv[])
|
||||
|
||||
shutdown:
|
||||
|
||||
libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing");
|
||||
libssh2_session_disconnect(session,
|
||||
"Normal Shutdown, Thank you for playing");
|
||||
libssh2_session_free(session);
|
||||
|
||||
#ifdef WIN32
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/*
|
||||
* $Id: ssh2.c,v 1.3 2007/04/26 23:59:15 gknauf Exp $
|
||||
* $Id: ssh2.c,v 1.4 2007/07/14 20:54:47 bagder Exp $
|
||||
*
|
||||
* Sample showing how to do SSH2 connect.
|
||||
*
|
||||
@ -25,6 +25,9 @@
|
||||
# ifdef HAVE_UNISTD_H
|
||||
#include <unistd.h>
|
||||
#endif
|
||||
# ifdef HAVE_ARPA_INET_H
|
||||
#include <arpa/inet.h>
|
||||
#endif
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <fcntl.h>
|
||||
|
||||
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Ссылка в новой задаче
Block a user