Let the database engine to load be specified on the command-line
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17da73f5a0
commit
2bbcf869f4
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@ -24,21 +24,21 @@
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/* client */
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/* client */
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/* private */
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/* private */
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/* prototypes */
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/* prototypes */
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static int _client(void);
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static int _client(char const * engine);
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static int _usage(void);
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static int _usage(void);
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/* functions */
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/* functions */
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/* client */
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/* client */
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static int _client(void)
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static int _client(char const * engine)
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{
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{
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Config * config;
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Config * config;
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Database * db;
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Database * db;
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char buf[BUFSIZ];
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char buf[BUFSIZ];
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if((config = config_new()) == NULL
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if((config = config_new()) == NULL
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|| (db = database_new("pgsql", config, NULL)) == NULL)
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|| (db = database_new(engine, config, NULL)) == NULL)
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{
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{
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error_print("client");
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error_print("client");
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return 2;
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return 2;
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@ -61,7 +61,8 @@ static int _client(void)
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/* usage */
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/* usage */
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static int _usage(void)
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static int _usage(void)
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{
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{
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fputs("Usage: client\n", stderr);
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fputs("Usage: client -d engine\n"
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" -d Database engine to load\n", stderr);
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return 1;
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return 1;
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}
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}
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@ -72,14 +73,18 @@ static int _usage(void)
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int main(int argc, char * argv[])
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int main(int argc, char * argv[])
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{
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{
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int o;
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int o;
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char const * engine = NULL;
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while((o = getopt(argc, argv, "")) != -1)
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while((o = getopt(argc, argv, "d:")) != -1)
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switch(o)
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switch(o)
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{
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{
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case 'd':
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engine = optarg;
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break;
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default:
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default:
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return _usage();
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return _usage();
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}
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}
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if(optind != argc)
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if(engine == NULL || optind != argc)
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return _usage();
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return _usage();
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return (_client() == 0) ? 0 : 2;
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return (_client(engine) == 0) ? 0 : 2;
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}
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}
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