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rest: Check valid bootmode 

ogserver will check that the user provided a valid bootmode. It will go
through the list of all available boot modes and check that the bootmode
provided by the user is in said list; otherwise, it will not set it.
master
Javier Hernandez 2023-11-06 11:29:38 +01:00 committed by OpenGnSys Support Team
parent fa57af3c13
commit 485bf92216
1 changed files with 29 additions and 0 deletions
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29
src/rest.c
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@ -1125,6 +1125,29 @@ static int og_change_db_mode(struct og_dbi *dbi, const char *mac,
return 0;
}
static bool og_boot_mode_is_valid(const char *name)
{
struct og_boot_mode *mode;
LIST_HEAD(boot_mode_list);
bool found = false;
if (og_get_boot_modes(&boot_mode_list) < 0) {
syslog(LOG_ERR, "failed to get boot mode list (%s:%d)\n",
__FILE__, __LINE__);
return false;
}
list_for_each_entry(mode, &boot_mode_list, list) {
if (!strncmp(name, mode->name, FILENAME_MAX)) {
found = true;
break;
}
}
og_boot_mode_free(&boot_mode_list);
return found;
}
static int og_set_client_mode(struct og_dbi *dbi, const char *mac,
const char *mode)
{
@ -1138,6 +1161,12 @@ static int og_set_client_mode(struct og_dbi *dbi, const char *mac,
int status;
int fd;
if (!og_boot_mode_is_valid(mode)) {
syslog(LOG_ERR, "invalid boot mode in client (%s:%d)\n",
__FILE__, __LINE__);
return -1;
}
result = dbi_conn_queryf(dbi->conn,
"SELECT ' LANG=%s', "
"' ip=', CONCAT_WS(':', ordenadores.ip, (@serverip:=entornos.ipserveradm), aulas.router, aulas.netmask, ordenadores.nombreordenador, ordenadores.netiface, 'none'), "