98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
/*
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scconfig - set nodes from tables upon user CLI arguments
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Copyright (C) 2015 Tibor Palinkas
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Project page: http://repo.hu/projects/scconfig
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Contact via email: scconfig [at] igor2.repo.hu
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*/
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#include <stdio.h>
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#include <string.h>
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#include "log.h"
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#include "libs.h"
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#include "db.h"
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#include "arg_auto_set.h"
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const arg_auto_set_node_t arg_lib_nodes[] = {
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{"presents", sfalse},
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{"cflags", ""},
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{"ldflags", ""},
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{NULL, NULL}
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};
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const arg_auto_set_node_t arg_true[] = {
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{"", strue},
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{NULL, NULL}
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};
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const arg_auto_set_node_t arg_false[] = {
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{"", sfalse},
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{NULL, NULL}
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};
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int arg_auto_set(const char *key, const char *value, const arg_auto_set_t *table)
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{
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const arg_auto_set_t *lib;
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const arg_auto_set_node_t *node;
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for(lib = table; lib->arg_key != NULL; lib++) {
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if (strcmp(key, lib->arg_key) == 0) {
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report("Executing lib table: %s\n", lib->arg_key);
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for(node = lib->subvals; node->name != NULL; node++) {
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char *s;
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const char *setval;
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setval = node->value;
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if (strcmp(setval, "$") == 0)
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setval = value;
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if (*node->name != '\0') {
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s = str_concat("/", lib->subtree, node->name, NULL);
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put(s, setval);
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free(s);
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}
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else
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put(lib->subtree, setval);
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}
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return 1;
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}
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}
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return 0;
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}
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void arg_auto_print_options(FILE *fout, const char *line_prefix, const char *padding, const arg_auto_set_t *table)
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{
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const arg_auto_set_t *t;
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int pl;
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pl = strlen(padding);
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for(t = table; t->arg_key != NULL; t++) {
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if (t->help_txt == NULL)
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continue;
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if (*t->help_txt == '$') {
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int kl = strlen(t->arg_key);
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if (kl > pl)
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kl = pl;
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fprintf(fout, "%s--%s%s%s\n", line_prefix, t->arg_key, padding+kl, t->help_txt+1);
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}
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else
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fprintf(fout, "%s%s\n", line_prefix, t->help_txt);
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}
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}
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