aaafb2bf9c
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@894 ec53bebd-3082-4978-b11e-865c3cabbd6b
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/*
|
|
* Copyright (c) 1989 Regents of the University of California.
|
|
* All rights reserved. The Berkeley software License Agreement
|
|
* specifies the terms and conditions for redistribution.
|
|
*/
|
|
|
|
#if 0
|
|
static char copyright[] = "Copyright (c) 1990 Regents of the University of California.\nAll rights reserved.\n";
|
|
static char SccsId[] = "@(#)@(#)pop_get_subcommand.c 2.1 2.1 3/18/91";
|
|
#endif /* not lint */
|
|
|
|
#include <popper.h>
|
|
RCSID("$Id$");
|
|
|
|
/*
|
|
* get_subcommand: Extract a POP XTND subcommand from a client input line
|
|
*/
|
|
|
|
static xtnd_table subcommands[] = {
|
|
{"xmit", 0, 0, pop_xmit},
|
|
{NULL}
|
|
};
|
|
|
|
xtnd_table *
|
|
pop_get_subcommand(POP *p)
|
|
{
|
|
xtnd_table * s;
|
|
|
|
/* Search for the POP command in the command/state table */
|
|
for (s = subcommands; s->subcommand; s++) {
|
|
|
|
if (strcmp(s->subcommand,p->pop_subcommand) == 0) {
|
|
|
|
/* Were too few parameters passed to the subcommand? */
|
|
if ((p->parm_count-1) < s->min_parms) {
|
|
pop_msg(p,POP_FAILURE,
|
|
"Too few arguments for the %s %s command.",
|
|
p->pop_command,p->pop_subcommand);
|
|
return NULL;
|
|
}
|
|
|
|
/* Were too many parameters passed to the subcommand? */
|
|
if ((p->parm_count-1) > s->max_parms) {
|
|
pop_msg(p,POP_FAILURE,
|
|
"Too many arguments for the %s %s command.",
|
|
p->pop_command,p->pop_subcommand);
|
|
return NULL;
|
|
}
|
|
|
|
/* Return a pointer to the entry for this subcommand
|
|
in the XTND command table */
|
|
return (s);
|
|
}
|
|
}
|
|
/* The client subcommand was not located in the XTND command table */
|
|
pop_msg(p,POP_FAILURE,
|
|
"Unknown command: \"%s %s\".",p->pop_command,p->pop_subcommand);
|
|
return NULL;
|
|
}
|