#include "interface.h"
#include <lib_internal/util.h>
+#include <lib_internal/filecfg.h>
#include <ensc_vector/vector.h>
#include <lib/internal.h>
}
static inline bool
-getInterfaces(struct Configuration *c, PathInfo const *cfgdir)
+getInterfaces(struct Configuration *cfg)
{
ENSC_PI_DECLARE(iface_subdir, "interfaces");
- PathInfo ifacepath = *cfgdir;
+ PathInfo ifacepath = cfg->cfgdir;
char path_buf[ENSC_PI_APPSZ(ifacepath, iface_subdir)];
struct Interface iface_default;
DIR *dir;
if (!getSingleInterface(&iface, &iface_default, &ifacepath, ent->d_name))
rc = false;
else if (iface.addr.ipv4.ip!=0) { // HACK: non-directory entries would return true also
- struct Interface *new_iface = Vector_pushback(&c->interfaces);
+ struct Interface *new_iface = Vector_pushback(&cfg->interfaces);
*new_iface = iface;
}
}
return rc;
}
+static bool
+initVdir(char const **vdir, PathInfo const *cfgdir)
+{
+ *vdir = vc_getVserverVdir(cfgdir->d, vcCFG_RECENT_FULL, true);
+ if (*vdir==0) {
+ WRITE_MSG(2, "Can not find root-directory of the vserver\n");
+ return false;
+ }
+
+ return true;
+}
+
+static bool
+setFlag(void *flags_v, char const *str, size_t len)
+{
+ struct vc_ctx_flags *flags = flags_v;
+ int rc = vc_list2cflag(str,len, 0,flags);
+
+ return rc!=-1;
+}
+
+static bool
+setCCap(void *caps_v, char const *str, size_t len)
+{
+ struct vc_ctx_caps *caps = caps_v;
+ int rc = vc_list2ccap(str,len, 0,caps);
+
+ return rc!=-1;
+}
+
+static bool
+setBCap(void *caps_v, char const *str, size_t len)
+{
+ struct vc_ctx_caps *caps = caps_v;
+ int rc = vc_list2bcap(str,len, 0,caps);
+
+ return rc!=-1;
+}
+
+static bool
+readSomething(void *dest, PathInfo const *cfgdir, char const *item,
+ FileCfg_MultiLineHandler handler)
+{
+ char const *data = FileCfg_readEntryStr(cfgdir, item, true, 0);
+ bool res = false;
+
+ if (!data) return true;
+ if (!FileCfg_iterateOverMultiLine(data, handler, dest)) {
+ WRITE_MSG(2, "Failed to parse '");
+ WRITE_STR(2, item);
+ WRITE_MSG(2, "' configuration\n");
+ goto finish;
+ }
+
+ res = true;
+ finish:
+ free(const_cast(char *)(data));
+ return res;
+}
+
bool
-getConfiguration(struct Configuration *c, PathInfo const *cfgdir)
+getConfiguration(struct Configuration *cfg, PathInfo const *cfgdir)
{
- return getInterfaces(c, cfgdir);
+ cfg->cfgdir = *cfgdir;
+ cfg->nice = FileCfg_readEntryStr(cfgdir, "nice", false, 0);
+
+ return (initVdir(&cfg->vdir, cfgdir) &&
+ readSomething(&cfg->ctx_flags, cfgdir, "flags", setFlag) &&
+ readSomething(&cfg->ctx_caps, cfgdir, "ccapabilities", setCCap) &&
+ readSomething(&cfg->ctx_caps, cfgdir, "bcapabilities", setBCap) &&
+ getInterfaces(cfg));
}