sql57.c File Reference

Detailed Description

sql57 probe

Author

"Daniel Kopecek" dkope.nosp@m.cek@.nosp@m.redha.nosp@m.t.co.nosp@m.m

#include <seap.h>
#include <probe-api.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <common/assume.h>
#include <common/debug_priv.h>
#include <common/bfind.h>
#include <time.h>
#include <errno.h>
#include <opendbx/api.h>

Data Structures
struct	dbEngineMap_t
struct	dbURIInfo_t

Macros
#define	SQLPROBE_DEFAULT_CONNTIMEOUT   30
#define	ENGINE_MAP_COUNT   (sizeof engine_map / sizeof (dbEngineMap_t))
#define	skipspace(s)   while (isspace(*s)) ++s;
#define	matchitem1(tok, first, rest, dst)
#define	matchitem2(tok, first, rest1, dst1, rest2, dst2)
#define	get_string(dst, obj, ent_name)

Functions
void *	probe_init (void)
void	probe_fini (void *arg)
int	probe_main (probe_ctx *ctx, void *arg)

Variables
dbEngineMap_t	engine_map []

Macro Definition Documentation

#define get_string	(		dst,
			obj,
			ent_name
	)

Value:

do {                                                            \
                SEXP_t *__sval;                                         \
                                                                        \
                __sval = probe_obj_getentval (obj, ent_name, 1);        \
                                                                        \
                if (__sval == NULL) {                                   \
                        dE("Missing entity or value: obj=%p, ent=%s", obj, #ent_name); \
                        err = PROBE_ENOENT;                             \
                        goto __exit;                                    \
                }                                                       \
                                                                        \
                (dst) = SEXP_string_cstr (__sval);                      \
                                                                        \
                if ((dst) == NULL) {                                    \
                        SEXP_free(__sval);                              \
                        err = PROBE_EINVAL;                             \
                        goto __exit;                                    \
                }                                                       \
                                                                        \
                SEXP_free(__sval);                                      \
        } while (0)

#define matchitem1	(		tok,
			first,
			rest,
			dst
	)

Value:

case first:                                             \
                if (strncasecmp((rest), ++(tok), strlen(rest)) == 0) {  \
                        tok += strlen(rest);                    \
                        skipspace(tok);                         \
                        if (*(tok) != '=') goto __fail;         \
                        else (dst) = strdup((tok) + 1);         \
                }                                               \
                else {  \
                        dE("Unrecognized token: '%s'", (tok)-1);        \
                }

#define matchitem2	(		tok,
			first,
			rest1,
			dst1,
			rest2,
			dst2
	)

Value:

case first:                                                     \
                if (strncasecmp((rest1), (tok)+1, strlen(rest1)) == 0) {        \
                        tok += 1+strlen(rest1);                         \
                        skipspace(tok);                                 \
                        if (*(tok) != '=') goto __fail;                 \
                        else (dst1) = strdup((tok) + 1);                \
                }                                                       \
                else if (strncasecmp((rest2), (tok)+1, strlen(rest2)) == 0) {   \
                        tok += 1+strlen(rest2);                         \
                        skipspace(tok);                                 \
                        if (*(tok) != '=') goto __fail;                 \
                        else (dst2) = strdup((tok) + 1);                \
                }                                                       \
                else {  \
                        dE("Unrecognized token: '%s'", (tok));          \
                }

Variable Documentation

dbEngineMap_t engine_map[]

Initial value:

= {
        { "access",    NULL       },
        { "db2",       NULL       },
        { "cache",     NULL       },
        { "firebird",  "firebird" },
        { "firstsql",  NULL       },
        { "foxpro",    NULL       },
        { "informix",  NULL       },
        { "ingres",    NULL       },
        { "interbase", NULL       },
        { "lightbase", NULL       },
        { "maxdb",     NULL       },
        { "monetdb",   NULL       },
        { "mimer",     NULL       },
        { "mssql",     "mssql"    }, 
        { "mysql",     "mysql"    }, 
        { "oracle",    "oracle"   },
        { "paradox",   NULL       },
        { "pervasive", NULL       },
        { "postgre",   "pgsql"    },
        { "sqlbase",   NULL       },
        { "sqlite",    "sqlite"   },
        { "sqlite3",   "sqlite3"  }, 
        { "sqlserver", NULL       },
        { "sybase",    "sybase"   }
}