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Added creation of database on startup

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Fredric N 2010-06-15 10:38:06 +02:00 • committed by Henrik Hautakoski
parent 616d5ca03f
commit 82a35e8232
2 changed files with 35 additions and 11 deletions
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4
src/arch/db.h
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@ -18,8 +18,6 @@ int arch_db_insert(const char *path, const char *filename, const int isdir);
int arch_db_delete(const char *path, const char *filename); int arch_db_delete(const char *path, const char *filename);
int arch_db_truncate();
void arch_db_close(); void arch_db_close();
#endif /* __ARCH_DB_H */ #endif

42
src/arch/mysql.c
View file

@ -23,6 +23,8 @@ static MYSQL* dbconn;
static unsigned long dbthread_id; static unsigned long dbthread_id;
static char *dbtable = NULL; static char *dbtable = NULL;
int db_setup();
/* /*
* Initialize database connection and connect to database * Initialize database connection and connect to database
*/ */
@ -56,7 +58,10 @@ int arch_db_init(char *host, char *username, char *password, char *database, cha
#ifdef DB_DEBUG #ifdef DB_DEBUG
fprintf(stderr, "Mysql init: %li\n", dbthread_id); fprintf(stderr, "Mysql init: %li\n", dbthread_id);
#endif #endif
/* setup database */
db_setup();
return 1; return 1;
} }
@ -80,17 +85,38 @@ void arch_db_close() {
/* /*
* Truncate database table * Truncate database table
*/ */
int arch_db_truncate() { int db_setup() {
int ret; int ret;
char stmt_create[] = "CREATE TABLE IF NOT EXISTS `%s` ("
"`Path` varchar(512) default NULL, "
"`Base` varchar(512) default NULL, "
"`Type` tinyint(1) default NULL, "
"`Status` tinyint(1) default NULL, "
"`Date` datetime default NULL) "
"ENGINE=MyISAM DEFAULT CHARSET=utf8";
char stmt_trunc[] = "TRUNCATE TABLE `%s`";
/* Allocate memory big enough for query */ /* Allocate memory big enough for querys */
char *stmt = (char *) malloc((sizeof(char) * strlen(dbtable)) + 20); char *stmt = (char *) malloc((sizeof(char) * strlen(dbtable)) + strlen(stmt_create) - 1);
/* Create mysql query */ /* Create mysql query */
if(sprintf(stmt, "TRUNCATE TABLE `%s`", dbtable) < 0) { if(sprintf(stmt, stmt_create, dbtable) < 0) {
fprintf(stderr, "Could not create sql statement in notify_db_truncate()\n"); fprintf(stderr, "Error, create database sql\n");
}
/* Run mysql query */
ret = mysql_query(dbconn, stmt);
/* Make sure query was successfull */
if(ret != 0) {
fprintf(stderr, "%s\n", mysql_error(dbconn));
return -1; return -1;
}
/* Create mysql query */
if(sprintf(stmt, stmt_trunc, dbtable) < 0) {
fprintf(stderr, "Error, trunc sql\n");
} }
/* Run mysql query */ /* Run mysql query */