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Add config magic for privset{} parsing.

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This commit is contained in:
William Pitcock 2008-08-17 07:10:23 -05:00
parent 353f862553
commit f860687514
1 changed files with 68 additions and 0 deletions
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68
src/newconf.c
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@ -28,6 +28,7 @@
#include "snomask.h"
#include "blacklist.h"
#include "sslproc.h"
#include "privilege.h"
#define CF_TYPE(x) ((x) & CF_MTYPE)
@ -53,6 +54,7 @@ static struct alias_entry *yy_alias = NULL;
static char *yy_blacklist_host = NULL;
static char *yy_blacklist_reason = NULL;
static char *yy_privset_extends = NULL;
static const char *
conf_strtype(int type)
@ -448,6 +450,64 @@ set_modes_from_table(int *modes, const char *whatis, struct mode_table *tab, con
}
}
static void
conf_set_privset_extends(void *data)
{
yy_privset_extends = rb_strdup((char *) data);
}
static void
conf_set_privset_privs(void *data)
{
char *privs = NULL;
conf_parm_t *args = data;
for (; args; args = args->next)
{
if (privs == NULL)
privs = rb_strdup(args->v.string);
else
{
char *privs_old = privs;
privs = rb_malloc(strlen(privs_old) + 1 + strlen(args->v.string) + 1);
strcpy(privs_old, privs);
strcat(privs, " ");
strcat(privs, args->v.string);
rb_free(privs_old);
}
}
if (privs)
{
if (yy_privset_extends)
{
struct PrivilegeSet *set = privilegeset_get(yy_privset_extends);
if (!set)
{
conf_report_error("Warning -- unknown parent privilege set %s for %s; ignored.", yy_privset_extends, conf_cur_block_name);
rb_free(yy_privset_extends);
rb_free(privs);
yy_privset_extends = NULL;
return;
}
privilegeset_extend(set, conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0);
rb_free(yy_privset_extends);
yy_privset_extends = NULL;
}
else
privilegeset_set_new(conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0);
rb_free(privs);
}
}
static int
conf_begin_oper(struct TopConf *tc)
{
@ -1973,6 +2033,13 @@ static struct ConfEntry conf_operator_table[] =
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_privset_table[] =
{
{ "extends", CF_QSTRING, conf_set_privset_extends, 0, NULL },
{ "privs", CF_STRING | CF_FLIST, conf_set_privset_privs, 0, NULL },
{ "\0", 0, NULL, 0, NULL }
};
static struct ConfEntry conf_class_table[] =
{
{ "ping_time", CF_TIME, conf_set_class_ping_time, 0, NULL },
@ -2134,6 +2201,7 @@ newconf_init()
add_top_conf("log", NULL, NULL, conf_log_table);
add_top_conf("operator", conf_begin_oper, conf_end_oper, conf_operator_table);
add_top_conf("class", conf_begin_class, conf_end_class, conf_class_table);
add_top_conf("privset", NULL, NULL, conf_privset_table);
add_top_conf("listen", conf_begin_listen, conf_end_listen, NULL);
add_conf_item("listen", "port", CF_INT | CF_FLIST, conf_set_listen_port);