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OK, folks, here is the pgindent output.

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This commit is contained in:
Bruce Momjian
1998-09-01 04:40:42 +00:00
parent af74855a60
commit fa1a8d6a97
574 changed files with 26509 additions and 24033 deletions
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178
src/backend/utils/misc/trace.c
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@ -4,7 +4,7 @@
*
* Conditional trace ans logging functions.
*
* Massimo Dal Zotto <dz@cs.unitn.it>
* Massimo Dal Zotto <dz@cs.unitn.it>
*
*-------------------------------------------------------------------------
*/
@ -32,12 +32,12 @@
/*
* Global option to control the use of syslog(3) for logging:
*
* 0 stdout/stderr only
* 1 stdout/stderr + syslog
* 2 syslog only
* 0 stdout/stderr only
* 1 stdout/stderr + syslog
* 2 syslog only
*/
#define UseSyslog pg_options[OPT_SYSLOG]
#define PG_LOG_FACILITY LOG_LOCAL0
#define UseSyslog pg_options[OPT_SYSLOG]
#define PG_LOG_FACILITY LOG_LOCAL0
#define PG_LOG_IDENT "postgres"
#else
#define UseSyslog 0
@ -56,7 +56,7 @@ static char *opt_names[] = {
"parserstats",
"plannerstats",
"executorstats",
"shortlocks", /* currently unused but needed, see lock.c */
"shortlocks", /* currently unused but needed, see lock.c */
"locks",
"userlocks",
"spinlocks",
@ -65,59 +65,65 @@ static char *opt_names[] = {
"palloc",
"lock_debug_oidmin",
"lock_debug_relid",
"lock_read_priority", /* lock priority, see lock.c */
"deadlock_timeout", /* deadlock timeout, see proc.c */
"syslog", /* use syslog for error messages */
"hostlookup", /* enable hostname lookup in ps_status */
"showportnumber", /* show port number in ps_status */
"notifyunlock", /* enable unlock of pg_listener after notify */
"notifyhack" /* enable notify hack to remove duplicate tuples */
"lock_read_priority", /* lock priority, see lock.c */
"deadlock_timeout", /* deadlock timeout, see proc.c */
"syslog", /* use syslog for error messages */
"hostlookup", /* enable hostname lookup in ps_status */
"showportnumber", /* show port number in ps_status */
"notifyunlock", /* enable unlock of pg_listener after
* notify */
"notifyhack" /* enable notify hack to remove duplicate
* tuples */
};
/*
* Array of trace flags which can be set or reset independently.
*/
int pg_options[NUM_PG_OPTIONS] = { 0 };
int pg_options[NUM_PG_OPTIONS] = {0};
static int openlog_done = 0;
static int openlog_done = 0;
/*
* Print a timestamp and a message to stdout if the trace flag
* indexed by the flag value is set.
*/
int
tprintf(int flag, const char *fmt, ... )
tprintf(int flag, const char *fmt,...)
{
va_list ap;
char line[ELOG_MAXLEN+TIMESTAMP_SIZE+1];
char line[ELOG_MAXLEN + TIMESTAMP_SIZE + 1];
#ifdef USE_SYSLOG
int log_level;
int log_level;
#endif
if ((flag == TRACE_ALL) || (pg_options[TRACE_ALL] > 0)) {
if ((flag == TRACE_ALL) || (pg_options[TRACE_ALL] > 0))
{
/* uconditional trace or trace all option set */
} else if (pg_options[TRACE_ALL] == 0) {
if ((flag < 0) || (flag >= NUM_PG_OPTIONS) || (!pg_options[flag])) {
return 0;
}
} else if (pg_options[TRACE_ALL] < 0) {
return 0;
}
else if (pg_options[TRACE_ALL] == 0)
{
if ((flag < 0) || (flag >= NUM_PG_OPTIONS) || (!pg_options[flag]))
return 0;
}
else if (pg_options[TRACE_ALL] < 0)
return 0;
va_start(ap, fmt);
#ifdef ELOG_TIMESTAMPS
strcpy(line, tprintf_timestamp());
#endif
vsprintf(line+TIMESTAMP_SIZE, fmt, ap);
vsprintf(line + TIMESTAMP_SIZE, fmt, ap);
va_end(ap);
#ifdef USE_SYSLOG
log_level = ((flag == TRACE_ALL) ? LOG_INFO : LOG_DEBUG);
write_syslog(log_level, line+TIMESTAMP_SIZE);
write_syslog(log_level, line + TIMESTAMP_SIZE);
#endif
if (UseSyslog <= 1) {
if (UseSyslog <= 1)
{
puts(line);
fflush(stdout);
}
@ -129,23 +135,24 @@ tprintf(int flag, const char *fmt, ... )
* Print a timestamp and a message to stderr.
*/
int
eprintf(const char *fmt, ... )
eprintf(const char *fmt,...)
{
va_list ap;
char line[ELOG_MAXLEN+TIMESTAMP_SIZE+1];
char line[ELOG_MAXLEN + TIMESTAMP_SIZE + 1];
va_start(ap, fmt);
#ifdef ELOG_TIMESTAMPS
strcpy(line, tprintf_timestamp());
#endif
vsprintf(line+TIMESTAMP_SIZE, fmt, ap);
vsprintf(line + TIMESTAMP_SIZE, fmt, ap);
va_end(ap);
#ifdef USE_SYSLOG
write_syslog(LOG_ERR, line+TIMESTAMP_SIZE);
write_syslog(LOG_ERR, line + TIMESTAMP_SIZE);
#endif
if (UseSyslog <= 1) {
if (UseSyslog <= 1)
{
fputs(line, stderr);
fputc('\n', stderr);
fflush(stderr);
@ -161,14 +168,17 @@ eprintf(const char *fmt, ... )
void
write_syslog(int level, char *line)
{
if (UseSyslog >= 1) {
if (!openlog_done) {
if (UseSyslog >= 1)
{
if (!openlog_done)
{
openlog_done = 1;
openlog(PG_LOG_IDENT, LOG_PID|LOG_NDELAY, PG_LOG_FACILITY);
openlog(PG_LOG_IDENT, LOG_PID | LOG_NDELAY, PG_LOG_FACILITY);
}
syslog(level, "%s", line);
}
}
#endif
#ifdef ELOG_TIMESTAMPS
@ -178,10 +188,11 @@ write_syslog(int level, char *line)
char *
tprintf_timestamp()
{
struct timeval tv;
struct tm *time;
time_t tm;
static char timestamp[32], pid[8];
struct timeval tv;
struct tm *time;
time_t tm;
static char timestamp[32],
pid[8];
gettimeofday(&tv, DST_NONE);
tm = tv.tv_sec;
@ -189,29 +200,28 @@ tprintf_timestamp()
sprintf(pid, "[%d]", MyProcPid);
sprintf(timestamp, "%02d%02d%02d.%02d:%02d:%02d.%03d %7s ",
time->tm_year, time->tm_mon+1, time->tm_mday,
time->tm_year, time->tm_mon + 1, time->tm_mday,
time->tm_hour, time->tm_min, time->tm_sec,
tv.tv_usec/1000, pid);
tv.tv_usec / 1000, pid);
return timestamp;
}
#endif
int
option_flag(int flag)
{
if ((flag < 0) || (flag >= NUM_PG_OPTIONS)) {
if ((flag < 0) || (flag >= NUM_PG_OPTIONS))
return 0;
}
return pg_options[flag];
}
int
set_option_flag(int flag, int value)
{
if ((flag < 0) || (flag >= NUM_PG_OPTIONS)) {
if ((flag < 0) || (flag >= NUM_PG_OPTIONS))
return -1;
}
pg_options[flag] = value;
return value;
@ -220,26 +230,29 @@ set_option_flag(int flag, int value)
/*
* Parse an option string like "name,name+,name-,name=value".
* Single options are delimited by ',',space,tab,newline or cr.
*/
*/
void
parse_options(char *str)
{
char *s,
*name;
int i,
len,
val,
is_comment;
char *s,
*name;
int i,
len,
val,
is_comment;
Assert((sizeof(opt_names) / sizeof(char *)) == NUM_PG_OPTIONS);
Assert((sizeof(opt_names)/sizeof(char*)) == NUM_PG_OPTIONS);
str = strdup(str);
for (s=str; *s;) {
for (s = str; *s;)
{
is_comment = 0;
name = s;
val = 1;
for (; *s; s++) {
switch (*s) {
for (; *s; s++)
{
switch (*s)
{
case '#':
is_comment = 1;
break;
@ -265,26 +278,28 @@ parse_options(char *str)
goto setval;
}
}
setval:
for (; *s; s++) {
if (*s == ',') {
setval:
for (; *s; s++)
{
if (*s == ',')
{
*s++ = '\0';
break;
}
}
len = strlen(name);
if (len == 0) {
if (len == 0)
continue;
}
for (i=0; i<NUM_PG_OPTIONS; i++) {
if (strncmp(name, opt_names[i], len) == 0) {
for (i = 0; i < NUM_PG_OPTIONS; i++)
{
if (strncmp(name, opt_names[i], len) == 0)
{
pg_options[i] = val;
break;
}
}
if (!is_comment && (i >= NUM_PG_OPTIONS)) {
if (!is_comment && (i >= NUM_PG_OPTIONS))
fprintf(stderr, "invalid option: %s\n", name);
}
}
free(str);
}
@ -299,20 +314,22 @@ read_pg_options(SIGNAL_ARGS)
int verbose;
char buffer[BUF_SIZE];
char c;
char *s,
*p;
char *s,
*p;
sprintf(buffer, "%s/%s", DataDir, "pg_options");
if ((fd = open(buffer, O_RDONLY)) < 0) {
if ((fd = open(buffer, O_RDONLY)) < 0)
return;
}
if ((n = read(fd, buffer, BUF_SIZE-1)) > 0) {
if ((n = read(fd, buffer, BUF_SIZE - 1)) > 0)
{
/* collpse buffer in place removing comments and spaces */
for (s=buffer,p=buffer,c='\0'; s<(buffer+n); ) {
switch (*s) {
for (s = buffer, p = buffer, c = '\0'; s < (buffer + n);)
{
switch (*s)
{
case '#':
while ((s < (buffer+n)) && (*s++ != '\n'));
while ((s < (buffer + n)) && (*s++ != '\n'));
break;
case ' ':
case '\t':
@ -333,9 +350,8 @@ read_pg_options(SIGNAL_ARGS)
verbose = pg_options[TRACE_VERBOSE];
parse_options(buffer);
verbose |= pg_options[TRACE_VERBOSE];
if (verbose || postgres_signal_arg == SIGHUP) {
if (verbose || postgres_signal_arg == SIGHUP)
tprintf(TRACE_ALL, "read_pg_options: %s", buffer);
}
}
close(fd);
@ -343,8 +359,8 @@ read_pg_options(SIGNAL_ARGS)
/*
* Local variables:
* tab-width: 4
* c-indent-level: 4
* c-basic-offset: 4
* tab-width: 4
* c-indent-level: 4
* c-basic-offset: 4
* End:
*/