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Enable protocol prefix on [user@]host argument in Plink

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[originally from svn r670]
This commit is contained in:
Simon Tatham 2000-10-04 14:35:31 +00:00
parent 9a9bd54197
commit 2b9707fcf8
1 changed files with 27 additions and 1 deletions
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28
plink.c
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@ -171,6 +171,11 @@ int main(int argc, char **argv) {
if (!strcmp(p, "-ssh")) {
default_protocol = cfg.protocol = PROT_SSH;
default_port = cfg.port = 22;
} else if (!strcmp(p, "-telnet")) {
default_protocol = cfg.protocol = PROT_TELNET;
default_port = cfg.port = 23;
} else if (!strcmp(p, "-raw")) {
default_protocol = cfg.protocol = PROT_RAW;
} else if (!strcmp(p, "-v")) {
flags |= FLAG_VERBOSE;
} else if (!strcmp(p, "-log")) {
@ -212,6 +217,27 @@ int main(int argc, char **argv) {
strncpy (cfg.host, q, sizeof(cfg.host)-1);
cfg.host[sizeof(cfg.host)-1] = '\0';
} else {
char *r;
/*
* Before we process the [user@]host string, we
* first check for the presence of a protocol
* prefix (a protocol name followed by ",").
*/
r = strchr(p, ',');
if (r) {
int i, j;
for (i = 0; backends[i].backend != NULL; i++) {
j = strlen(backends[i].name);
if (j == r-p &&
!memcmp(backends[i].name, p, j)) {
default_protocol = cfg.protocol = backends[i].protocol;
portnumber = backends[i].backend->default_port;
p = r+1;
break;
}
}
}
/*
* Three cases. Either (a) there's a nonzero
* length string followed by an @, in which
@ -222,7 +248,7 @@ int main(int argc, char **argv) {
* string and it _doesn't_ exist in the
* database.
*/
char *r = strrchr(p, '@');
r = strrchr(p, '@');
if (r == p) p++, r = NULL; /* discount initial @ */
if (r == NULL) {
/*