107 lines
2.3 KiB
C
107 lines
2.3 KiB
C
/*
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* @($) $Id: pwfile.c,v 1.3 2007-02-27 14:10:08 geirha Exp $
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*
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* functions for parsing the config file.
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <assert.h>
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#include <unistd.h>
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#include <sys/resource.h>
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#include "mysql-admutils.h"
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// #include "pwyacc.h"
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#include "toml.h"
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/* defaults for configurable values */
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const char* db_server = NULL;
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const char* db_user = NULL;
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const char* db_passwd = NULL ;
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const char* db_name = "mysql";
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extern int yyparse(void);
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extern FILE *yyin;
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int config_line = 1;
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FILE* fp;
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toml_table_t* conf;
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toml_table_t* server;
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const char* raw;
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char* host;
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char* user;
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char* password;
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char errbuf[200];
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static char *tomlfile = SYSCONFDIR "/mysql-admutils.toml";
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const char* read_toml_file(void)
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{
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if (0 == (fp = fopen(tomlfile, "r"))) {
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perror("fopen");
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exit(1);
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}
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conf = toml_parse_file(fp, errbuf, sizeof(errbuf));
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fclose(fp);
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if (0 == conf) {
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fprintf(stderr, "ERROR: parsing %s\n", errbuf);
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exit(1);
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}
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if (0 == (server = toml_table_in(conf, "server"))) {
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fprintf(stderr, "ERROR: missing [server]\n");
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toml_free(conf);
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exit(1);
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}
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if (0 == (raw = toml_raw_in(server, "host"))) {
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fprintf(stderr, "ERROR: missing 'host' in [server]\n");
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toml_free(conf);
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exit(1);
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}
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if (toml_rtos(raw, &host)) {
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fprintf(stderr, "ERROR: bad value in 'host'\n");
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toml_free(conf);
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exit(1);
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}
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if (0 == (raw = toml_raw_in(server, "user"))) {
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fprintf(stderr, "ERROR: missing 'user' in [server]\n");
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toml_free(conf);
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exit(1);
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}
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if (toml_rtos(raw, &user)) {
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fprintf(stderr, "ERROR: bad value in 'user'\n");
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toml_free(conf);
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exit(1);
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}
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if (0 == (raw = toml_raw_in(server, "password"))) {
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fprintf(stderr, "ERROR: missing 'password' in [server]\n");
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toml_free(conf);
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exit(1);
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}
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if (toml_rtos(raw, &password)) {
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fprintf(stderr, "ERROR: bad value in 'password'\n");
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toml_free(conf);
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exit(1);
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}
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toml_free(conf);
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db_server = host;
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db_user = user;
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db_passwd = password;
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return db_server;
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return db_user;
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return db_passwd;
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free(host);
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free(user);
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free(password);
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}
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