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** SSH initialization of the transport layer
*/
int transport_ssh_open(void){
/* For SSH we need to create and run SSH fossil http
** to talk to the remote machine.
*/
static int fPrintSshCmd = 1; /* Print SSH command only once */
const char *zSshFossilCmd; /* Path to fossil on remote host */
zSshFossilCmd = db_get("ssh-fossil", "fossil");
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** SSH initialization of the transport layer
*/
int transport_ssh_open(void){
/* For SSH we need to create and run SSH fossil http
** to talk to the remote machine.
*/
static int fPrintSshCmd = 1; /* Print SSH command only once */
const char *zSsh; /* The base SSH command */
Blob zCmd; /* The SSH command */
char *zHost; /* The host name to contact */
int n; /* Size of prefix string */
socket_ssh_resolve_addr();
zSsh = db_get("ssh-command", zDefaultSshCmd);
blob_init(&zCmd, zSsh, -1);
if( g.urlPort!=g.urlDfltPort && g.urlPort ){
#ifdef __MINGW32__
blob_appendf(&zCmd, " -P %d", g.urlPort);
#else
blob_appendf(&zCmd, " -p %d", g.urlPort);
#endif
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}else{
zHost = mprintf("%s", g.urlName);
}
n = blob_size(&zCmd);
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, zHost);
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, mprintf("%s", zSshFossilCmd));
if( url_ssh_use_http() ){
blob_append(&zCmd, " http", 5);
}else{
blob_append(&zCmd, " test-http", 10);
}
if( g.urlPath && g.urlPath[0] ){
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, mprintf("%s", g.urlPath));
}
if( fPrintSshCmd ){
fossil_print("%s\n", blob_str(&zCmd)+n); /* Show tail of SSH command */
fPrintSshCmd = 0;
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}else{
zHost = mprintf("%s", g.urlName);
}
n = blob_size(&zCmd);
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, zHost);
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, mprintf("%s", g.urlFossil));
blob_append(&zCmd, " test-http", 10);
if( g.urlPath && g.urlPath[0] ){
blob_append(&zCmd, " ", 1);
shell_escape(&zCmd, mprintf("%s", g.urlPath));
}
if( fPrintSshCmd ){
fossil_print("%s\n", blob_str(&zCmd)+n); /* Show tail of SSH command */
fPrintSshCmd = 0;
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