// Log an executed command to the CCACHE_LOGFILE location.
void
cc_log_argv(const char *prefix, char **argv)
{
if (!init_log()) {
return;
}
log_prefix(true);
if (logfile) {
fputs(prefix, logfile);
print_command(logfile, argv);
int rc = fflush(logfile);
if (rc) {
warn_log_fail();
}
}
#ifdef HAVE_SYSLOG
if (use_syslog) {
char *s = format_command(argv);
syslog(LOG_DEBUG, "%s", s);
free(s);
}
#endif
if (debug_log_buffer) {
append_to_debug_log(prefix, strlen(prefix));
char *s = format_command(argv);
append_to_debug_log(s, strlen(s));
free(s);
}
}
static void
vlog(const char *format, va_list ap, bool log_updated_time)
{
if (!init_log()) {
return;
}
va_list aq;
va_copy(aq, ap);
log_prefix(log_updated_time);
if (logfile) {
int rc1 = vfprintf(logfile, format, ap);
int rc2 = fprintf(logfile, "\n");
if (rc1 < 0 || rc2 < 0) {
warn_log_fail();
}
}
#ifdef HAVE_SYSLOG
if (use_syslog) {
vsyslog(LOG_DEBUG, format, ap);
}
#endif
if (debug_log_buffer) {
char buf[8192];
int len = vsnprintf(buf, sizeof(buf), format, aq);
if (len >= 0) {
append_to_debug_log(buf, MIN((size_t)len, sizeof(buf) - 1));
append_to_debug_log("\n", 1);
}
}
va_end(aq);
}
void
log_serror(const char *file, const char *func, int line, int no)
{
if(verbosity <= 0 || log == NULL)
return;
log_prefix(file, func, line);
fprintf(log, " %s\n", strerror(no));
}
void
log_werror(const char *file, const char *func, int line, int no)
{
if(verbosity <= 0 || log == NULL)
return;
log_prefix(file, func, line);
fprintf(log, " Windows error code: %d\n", no);
}
static void
vlog(const char *format, va_list ap, bool log_updated_time)
{
if (!init_log()) {
return;
}
log_prefix(log_updated_time);
vfprintf(logfile, format, ap);
fprintf(logfile, "\n");
}
/*
* Log an executed command to the CCACHE_LOGFILE location.
*/
void
cc_log_argv(const char *prefix, char **argv)
{
if (!init_log()) {
return;
}
log_prefix();
fputs(prefix, logfile);
print_command(logfile, argv);
fflush(logfile);
}
static void log_stdio(void *data, int level, const char *module, const char *format, va_list args) {
FILE *out = (FILE *)data;
int codepage = (out == stderr || out == stdout) ? stdio_codepage : 0;
const char *prefix = log_prefix(level);
size_t len = strlen(format);
fprintf(out, "%s: ", prefix);
_log_write(out, codepage, format, args);
if (format[len - 1] != '\n') {
fputc('\n', out);
}
fflush(out);
}
/*
* Log an executed command to the CCACHE_LOGFILE location.
*/
void
cc_log_argv(const char *prefix, char **argv)
{
int rc;
if (!init_log()) {
return;
}
log_prefix(true);
fputs(prefix, logfile);
print_command(logfile, argv);
rc = fflush(logfile);
if (rc)
warn_log_fail();
}
static void
vlog(const char *format, va_list ap, bool log_updated_time)
{
int rc1, rc2;
if (!init_log()) {
return;
}
log_prefix(log_updated_time);
rc1 = vfprintf(logfile, format, ap);
rc2 = fprintf(logfile, "\n");
if (rc1 < 0 || rc2 < 0) {
warn_log_fail();
}
}
/*
* Write a message to the CCACHE_LOGFILE location (adding a newline).
*/
void
cc_log(const char *format, ...)
{
va_list ap;
if (!init_log()) {
return;
}
log_prefix();
va_start(ap, format);
vfprintf(logfile, format, ap);
va_end(ap);
fprintf(logfile, "\n");
fflush(logfile);
}
static int check_dupe(const char *format, int level)
{
static int last_type; /* STATIC_XCALL: used across calls */
static char last_message[32] = { 0 }; /* STATIC_XCALL: used across calls */
static int dupes = 0; /* STATIC_XCALL: used across calls */
if (strncmp(last_message, format, sizeof(last_message)) == 0) {
/* TODO: C6054: String 'last_message' might not be zero - terminated. */
++dupes;
return 1;
}
if (dupes) {
if (level & LOG_CPERROR) {
fprintf(stderr, "%s: last message repeated %d times\n", log_prefix(last_type),
dupes + 1);
}
dupes = 0;
}
str_strlcpy(last_message, format, sizeof(last_message));
last_type = level;
return 0;
}
static struct io_plan *jcon_connected(struct io_conn *conn,
struct lightningd_state *dstate)
{
struct json_connection *jcon;
jcon = tal(dstate, struct json_connection);
jcon->dstate = dstate;
jcon->used = 0;
jcon->buffer = tal_arr(jcon, char, 64);
jcon->stop = false;
jcon->current = NULL;
jcon->log = new_log(jcon, dstate->log_record, "%sjcon fd %i:",
log_prefix(dstate->base_log), io_conn_fd(conn));
list_head_init(&jcon->output);
io_set_finish(conn, finish_jcon, jcon);
return io_duplex(conn,
io_read_partial(conn, jcon->buffer,
tal_count(jcon->buffer),
&jcon->len_read, read_json, jcon),
write_json(conn, jcon));
}
