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Revamp of command-line handling. Most command line options should

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now be processed in cmdline.c, which is called from all utilities
(well, not Pageant or PuTTYgen). This should mean we get to
standardise almost all options across almost all tools. Also one
major change: `-load' is now the preferred option for loading a
saved session in PuTTY proper. `@session' still works but is
deprecated.

[originally from svn r1799]
This commit is contained in:
Simon Tatham
2002-08-04 21:18:56 +00:00
parent 949cecd569
commit 118fc8c81e
11 changed files with 929 additions and 237 deletions
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47
psftp.c
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@ -1687,6 +1687,11 @@ static int psftp_connect(char *userhost, char *user, int portnumber)
cfg.port = 22;
}
/*
* Enact command-line overrides.
*/
cmdline_run_saved();
/*
* Trim leading whitespace off the hostname if it's there.
*/
@ -1789,6 +1794,17 @@ static int psftp_connect(char *userhost, char *user, int portnumber)
return 0;
}
void cmdline_error(char *p, ...)
{
va_list ap;
fprintf(stderr, "pscp: ");
va_start(ap, p);
vfprintf(stderr, p, ap);
va_end(ap);
fputc('\n', stderr);
exit(1);
}
/*
* Main program. Parse arguments etc.
*/
@ -1802,6 +1818,7 @@ int main(int argc, char *argv[])
char *batchfile = NULL;
flags = FLAG_STDERR | FLAG_INTERACTIVE;
cmdline_tooltype = TOOLTYPE_FILETRANSFER;
ssh_get_line = &console_get_line;
init_winsock();
sk_init();
@ -1809,29 +1826,35 @@ int main(int argc, char *argv[])
userhost = user = NULL;
for (i = 1; i < argc; i++) {
int ret;
if (argv[i][0] != '-') {
if (userhost)
usage();
else
userhost = dupstr(argv[i]);
} else if (strcmp(argv[i], "-v") == 0) {
verbose = 1, flags |= FLAG_VERBOSE;
if (userhost)
usage();
else
userhost = dupstr(argv[i]);
continue;
}
ret = cmdline_process_param(argv[i], i+1<argc?argv[i+1]:NULL, 1);
if (ret == -2) {
cmdline_error("option \"%s\" requires an argument", argv[i]);
} else if (ret == 2) {
i++; /* skip next argument */
} else if (ret == 1) {
/* We have our own verbosity in addition to `flags'. */
if (flags & FLAG_VERBOSE)
verbose = 1;
} else if (strcmp(argv[i], "-h") == 0 ||
strcmp(argv[i], "-?") == 0) {
usage();
} else if (strcmp(argv[i], "-l") == 0 && i + 1 < argc) {
user = argv[++i];
} else if (strcmp(argv[i], "-P") == 0 && i + 1 < argc) {
portnumber = atoi(argv[++i]);
} else if (strcmp(argv[i], "-pw") == 0 && i + 1 < argc) {
console_password = argv[++i];
} else if (strcmp(argv[i], "-batch") == 0) {
console_batch_mode = 1;
} else if (strcmp(argv[i], "-b") == 0 && i + 1 < argc) {
mode = 1;
batchfile = argv[++i];
} else if (strcmp(argv[i], "-bc") == 0) {
modeflags = modeflags | 1;
} else if (strcmp(argv[i], "-batch") == 0) {
console_batch_mode = TRUE;
} else if (strcmp(argv[i], "-be") == 0) {
modeflags = modeflags | 2;
} else if (strcmp(argv[i], "--") == 0) {