?? t0007.c
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#include <stdio.h>#include <stdlib.h>#include <assert.h>#include <stdio.h>#ifdef _WIN32#define DBNTWIN32#include <windows.h>#endif#include <sqlfront.h>#include <sqldb.h>#include "common.h"static char software_version[] = "$Id: t0007.c,v 1.2 2002/08/29 09:54:54 freddy77 Exp $";static void *no_unused_var_warn[] = {software_version, no_unused_var_warn};static void create_tables( DBPROCESS *dbproc, int rows_to_add){ int i; char cmd[1024]; fprintf(stdout, "Dropping table\n"); add_bread_crumb(); dbcmd(dbproc, "drop table #dblib0007"); add_bread_crumb(); dbsqlexec(dbproc); add_bread_crumb(); while (dbresults(dbproc)!=NO_MORE_RESULTS) { /* nop */ } add_bread_crumb(); fprintf(stdout, "creating table\n"); dbcmd(dbproc, "create table #dblib0007 (i int not null, s char(12) not null)"); dbsqlexec(dbproc); while (dbresults(dbproc)!=NO_MORE_RESULTS) { /* nop */ } fprintf(stdout, "insert\n"); for(i=1; i<rows_to_add; i++) { sprintf(cmd, "insert into #dblib0007 values (%d, 'row %07d')", i, i); fprintf(stdout, "%s\n",cmd); dbcmd(dbproc, cmd); dbsqlexec(dbproc); while (dbresults(dbproc)!=NO_MORE_RESULTS) { /* nop */ } }} /* create_tables() */static int start_query( DBPROCESS *dbproc, char *cmd){ int i; fprintf(stdout, "%s\n", cmd); if (SUCCEED != dbcmd(dbproc, cmd)) { return 0; } if (SUCCEED != dbsqlexec(dbproc)) { return 0; } add_bread_crumb(); if (dbresults(dbproc)!=SUCCEED) { add_bread_crumb(); return 0; } add_bread_crumb(); for (i=1;i<=dbnumcols(dbproc);i++) { add_bread_crumb(); printf ("col %d is %s\n",i,dbcolname(dbproc,i)); add_bread_crumb(); } return 1;} /* start_query() */int main(){ char cmd[1024]; RETCODE rc; const int rows_to_add = 50; LOGINREC *login; DBPROCESS *dbproc; int i; char teststr[1024]; DBINT testint; int failed = 0;#ifdef __FreeBSD__ /* * Options for malloc A- all warnings are fatal, J- init memory to 0xD0, * R- always move memory block on a realloc. */ extern char *malloc_options; malloc_options = "AJR";#endif read_login_info(); fprintf(stdout, "Start\n"); add_bread_crumb(); dbinit(); add_bread_crumb(); dberrhandle( syb_err_handler ); dbmsghandle( syb_msg_handler ); fprintf(stdout, "About to logon\n"); add_bread_crumb(); login = dblogin(); DBSETLPWD(login,PASSWORD); DBSETLUSER(login,USER); DBSETLAPP(login,"t0007");fprintf(stdout, "About to open\n"); add_bread_crumb(); dbproc = dbopen(login, SERVER); if (strlen(DATABASE)) dbuse(dbproc,DATABASE); add_bread_crumb(); add_bread_crumb(); create_tables(dbproc, 10); if (!start_query(dbproc, "select * from #dblib0007 where i<=5 order by i")) { fprintf(stderr, "%s:%d: start_query failed\n", __FILE__, __LINE__); failed = 1; } add_bread_crumb(); dbbind(dbproc,1,INTBIND,-1,(BYTE *) &testint); add_bread_crumb(); dbbind(dbproc,2,STRINGBIND,-1,(BYTE *) teststr); add_bread_crumb(); add_bread_crumb(); for(i=1; i<=2; i++) { char expected[1024]; sprintf(expected, "row %07d", i); add_bread_crumb(); if (i%5==0) { dbclrbuf(dbproc, 5); } testint = -1; strcpy(teststr, "bogus"); add_bread_crumb(); if (REG_ROW != dbnextrow(dbproc)) { fprintf(stderr, "Failed. Expected a row\n"); abort(); } add_bread_crumb(); if (testint!=i) { fprintf(stderr, "Failed. Expected i to be %d, was %d\n", i, (int)testint); abort(); } if (0!= strncmp(teststr, expected, strlen(expected))) { fprintf(stdout, "Failed. Expected s to be |%s|, was |%s|\n", expected, teststr); abort(); } printf("Read a row of data -> %d %s\n", (int)testint, teststr); } fprintf(stdout, "second select\n"); if (start_query(dbproc, "select * from #dblib0007 where i>=5 order by i")) { fprintf(stderr, "%s:%d: start_query should have failed but didn't\n", __FILE__, __LINE__); failed = 1; } add_bread_crumb(); dbexit(); add_bread_crumb(); fprintf(stdout, "dblib %s on %s\n", (failed?"failed!":"okay"), __FILE__); return failed ? 1 : 0; }
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