generic-library/ssh2
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get host, user, password and command from the command line

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This commit is contained in:
Daniel Stenberg 2009-05-05 12:30:19 +00:00
parent 755e213ae6
commit 4bc1b8a1d7
1 changed files with 20 additions and 7 deletions
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27
example/simple/ssh2_exec.c
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@ -1,10 +1,14 @@
/* /*
* $Id: ssh2_exec.c,v 1.1 2009/05/05 12:27:02 bagder Exp $ * $Id: ssh2_exec.c,v 1.2 2009/05/05 12:30:19 bagder Exp $
* *
* Sample showing how to use libssh2 to execute a command remotely. * Sample showing how to use libssh2 to execute a command remotely.
* *
* The sample code has fixed values for host name, user name, password * The sample code has fixed values for host name, user name, password
* and command to run. Change them to something suitable. * and command to run.
*
* Run it like this:
*
* $ ./ssh2_exec 127.0.0.1 user password "uptime"
* *
*/ */
@ -55,7 +59,6 @@ static int waitsocket(int socket_fd, LIBSSH2_SESSION *session)
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
const char *remotehost = "127.0.0.1";
const char *commandline = "uptime"; const char *commandline = "uptime";
const char *username = "user"; const char *username = "user";
const char *password = "password"; const char *password = "password";
@ -73,10 +76,20 @@ int main(int argc, char *argv[])
WSADATA wsadata; WSADATA wsadata;
WSAStartup(MAKEWORD(2,0), &wsadata); WSAStartup(MAKEWORD(2,0), &wsadata);
#endif #endif
(void)argv; if (argc > 1) {
(void)argc; hostaddr = inet_addr(argv[1]);
} else {
hostaddr = inet_addr( remotehost ); hostaddr = htonl(0x7F000001);
}
if (argc > 2) {
username = argv[2];
}
if (argc > 3) {
password = argv[3];
}
if (argc > 4) {
commandline = argv[4];
}
/* Ultra basic "connect to port 22 on localhost" /* Ultra basic "connect to port 22 on localhost"
* Your code is responsible for creating the socket establishing the * Your code is responsible for creating the socket establishing the