46 lines
1.3 KiB
Plaintext
46 lines
1.3 KiB
Plaintext
m4_comment([$Id: log_printf.so,v 1.1 2005/09/30 19:00:24 bostic Exp $])
|
|
|
|
define(M4PAGELOCAL, log_printf)
|
|
include(m4/m4.seealso)
|
|
|
|
m4_pf_header(m4_ref(log_printf),
|
|
ifelse(M4API, C_API, [dnl
|
|
int
|
|
DB_ENV-__GT__log_printf(DB_ENV *env, DB_TXN *txnid, const char *fmt, ...);
|
|
])
|
|
ifelse(M4API, CXX_API, [dnl
|
|
int
|
|
DbEnv::log_printf(DB_TXN *txnid, const char *fmt, ...);
|
|
]))
|
|
|
|
m4_p([dnl
|
|
The m4_refT(log_printf) appends an informational message to the m4_db
|
|
database environment log files.])
|
|
|
|
m4_p([dnl
|
|
The m4_refT(log_printf) allows applications to include information in
|
|
the database environment log files, for later review using the
|
|
m4_ref(db_printlog) utility. This method is intended for debugging and
|
|
performance tuning.])
|
|
|
|
m4_return(log_printf, std)
|
|
|
|
m4_parambegin
|
|
m4_param(txnid, [dnl
|
|
If the logged message refers to an application-specified transaction,
|
|
the m4_arg(txnid) parameter is a transaction handle returned from
|
|
m4_ref(txn_begin); otherwise NULL.])
|
|
|
|
m4_param(fmt, [dnl
|
|
A format string that specifies how subsequent arguments (or arguments
|
|
accessed via the variable-length argument facilities of stdarg(3)) are
|
|
converted for output. The format string may contain any formatting
|
|
directives supported by the underlying C library vsnprintf(3)
|
|
function.])
|
|
m4_paramend
|
|
|
|
m4_err(log_printf, einval)
|
|
|
|
m4_seealso(DbLog)
|
|
m4_page_footer
|