sntp/libopts/autoopts.c

52 findOptDesc(tOptions* pOpts, tOptState* pOptState);
55 next_opt_arg_must(tOptions* pOpts, tOptState* pOptState);
58 next_opt_arg_may(tOptions* pOpts, tOptState* pOptState);
61 next_opt_arg_none(tOptions* pOpts, tOptState* pOptState);
64 nextOption(tOptions* pOpts, tOptState* pOptState);
135 handle_opt(tOptions* pOpts, tOptState* pOptState)
141     tOptDesc* pOD = pOptState->pOD;
146     pOD->optArg.argString = pOptState->pzOptArg;
205             pOptState->flags |= OPTST_EQUIVALENCE;
221     pOD->fOptState |= (pOptState->flags & ~OPTST_PERSISTENT_MASK);
268 longOptionFind(tOptions* pOpts, char* pzOptName, tOptState* pOptState)
375             pOptState->flags |= OPTST_DISABLED;
377         pOptState->pOD      = pOD;
378         pOptState->pzOptArg = pzEq;
379         pOptState->optType  = TOPT_LONG;
392         pOptState->pOD = pOpts->pOptDesc + pOpts->specOptIdx.default_opt;
394         pOptState->pzOptArg = pzOptName;
395         pOptState->optType  = TOPT_DEFAULT;
419 shortOptionFind(tOptions* pOpts, uint_t optValue, tOptState* pOptState)
444         pOptState->pOD     = pRes;
445         pOptState->optType = TOPT_SHORT;
458         pOptState->pOD = \
461         pOptState->optType = TOPT_SHORT;
486 findOptDesc(tOptions* pOpts, tOptState* pOptState)
494         return shortOptionFind(pOpts, (tAoUC)*(pOpts->pzCurOpt), pOptState);
513             return longOptionFind(pOpts, pz, pOptState);
524         res = longOptionFind(pOpts, pz, pOptState);
567         return longOptionFind(pOpts, pOpts->pzCurOpt, pOptState);
576         return shortOptionFind(pOpts, (tAoUC)*(pOpts->pzCurOpt), pOptState);
578     return longOptionFind(pOpts, pOpts->pzCurOpt, pOptState);
583 next_opt_arg_must(tOptions* pOpts, tOptState* pOptState)
590     switch (pOptState->optType) {
597         pOptState->pzOptArg = pOpts->pzCurOpt;
605         if (pOptState->pzOptArg == NULL)
606             pOptState->pzOptArg = pOpts->origArgVect[ pOpts->curOptIdx++ ];
627         fprintf(stderr, zMisArg, pOpts->pzProgPath, pOptState->pOD->pz_Name);
637 next_opt_arg_may(tOptions* pOpts, tOptState* pOptState)
642     switch (pOptState->optType) {
645             pOptState->pzOptArg = pOpts->pzCurOpt;
655                 pOptState->pzOptArg = NULL;
658                 pOptState->pzOptArg = pzLA;
668         if (  (pOptState->pzOptArg == NULL)
678                 pOptState->pzOptArg = NULL;
681                 pOptState->pzOptArg = pzLA;
704 next_opt_arg_none(tOptions* pOpts, tOptState* pOptState)
710     if (pOptState->optType == TOPT_SHORT)
716     else if (pOptState->pzOptArg != NULL) {
717         fprintf(stderr, zNoArg, pOpts->pzProgPath, pOptState->pOD->pz_Name);
738 nextOption(tOptions* pOpts, tOptState* pOptState)
742         res = findOptDesc(pOpts, pOptState);
747     if (  ((pOptState->flags & OPTST_DEFINED) != 0)
748        && ((pOptState->pOD->fOptState & OPTST_NO_COMMAND) != 0)) {
749         fprintf(stderr, zNotCmdOpt, pOptState->pOD->pz_Name);
753     pOptState->flags |= (pOptState->pOD->fOptState & OPTST_PERSISTENT_MASK);
765         if ((pOptState->flags & OPTST_DISABLED) != 0)
768         else if (OPTST_GET_ARGTYPE(pOptState->flags) == OPARG_TYPE_NONE)
771         else if (pOptState->flags & OPTST_ARG_OPTIONAL)
778         case ARG_MUST: res = next_opt_arg_must(pOpts, pOptState); break;
779         case ARG_MAY:  res = next_opt_arg_may( pOpts, pOptState); break;
780         case ARG_NONE: res = next_opt_arg_none(pOpts, pOptState); break;