| version 1.477, 2018/04/14 21:50:41 |
version 1.478, 2018/06/01 03:11:49 |
|
|
| */ |
*/ |
| if (options.jump_host != NULL) { |
if (options.jump_host != NULL) { |
| char port_s[8]; |
char port_s[8]; |
| |
const char *sshbin = argv0; |
| |
|
| |
/* |
| |
* Try to use SSH indicated by argv[0], but fall back to |
| |
* "ssh" if it appears unavailable. |
| |
*/ |
| |
if (strchr(argv0, '/') != NULL && access(argv0, X_OK) != 0) |
| |
sshbin = "ssh"; |
| |
|
| /* Consistency check */ |
/* Consistency check */ |
| if (options.proxy_command != NULL) |
if (options.proxy_command != NULL) |
| fatal("inconsistent options: ProxyCommand+ProxyJump"); |
fatal("inconsistent options: ProxyCommand+ProxyJump"); |
|
|
| options.proxy_use_fdpass = 0; |
options.proxy_use_fdpass = 0; |
| snprintf(port_s, sizeof(port_s), "%d", options.jump_port); |
snprintf(port_s, sizeof(port_s), "%d", options.jump_port); |
| xasprintf(&options.proxy_command, |
xasprintf(&options.proxy_command, |
| "ssh%s%s%s%s%s%s%s%s%s%.*s -W '[%%h]:%%p' %s", |
"%s%s%s%s%s%s%s%s%s%s%.*s -W '[%%h]:%%p' %s", |
| |
sshbin, |
| /* Optional "-l user" argument if jump_user set */ |
/* Optional "-l user" argument if jump_user set */ |
| options.jump_user == NULL ? "" : " -l ", |
options.jump_user == NULL ? "" : " -l ", |
| options.jump_user == NULL ? "" : options.jump_user, |
options.jump_user == NULL ? "" : options.jump_user, |
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