From e3ba3e8f66cf6d32a7408fe3e3666805ddf82578 Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Fri, 18 May 2012 08:48:24 +0200 Subject: Uninline pr_log --- src/printf.c | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) (limited to 'src/printf.c') diff --git a/src/printf.c b/src/printf.c index bf2bc35..c5a8209 100644 --- a/src/printf.c +++ b/src/printf.c @@ -147,3 +147,57 @@ int fastd_vsnprintf(const fastd_context *ctx, char *buffer, size_t size, const c return buffer-buffer_start; } + +static inline const char* get_log_prefix(int log_level) { + switch(log_level) { + case LOG_CRIT: + return "Fatal: "; + case LOG_ERR: + return "Error: "; + case LOG_WARNING: + return "Warning: "; + case LOG_NOTICE: + return "Info: "; + case LOG_INFO: + return "Verbose: "; + case LOG_DEBUG: + return "DEBUG: "; + default: + return ""; + } +} + +void fastd_logf(const fastd_context *ctx, int level, const char *format, ...) { + char buffer[1024]; + char timestr[100] = ""; + va_list ap; + + va_start(ap, format); + fastd_vsnprintf(ctx, buffer, sizeof(buffer), format, ap); + va_end(ap); + + buffer[sizeof(buffer)-1] = 0; + + if (ctx->conf == NULL || level <= ctx->conf->log_stderr_level || ctx->conf->log_files) { + time_t t; + struct tm tm; + + t = time(NULL); + if (localtime_r(&t, &tm) != NULL) { + if (strftime(timestr, sizeof(timestr), "%F %T %z --- ", &tm) <= 0) + *timestr = 0; + } + } + + if (ctx->conf == NULL || level <= ctx->conf->log_stderr_level) + fprintf(stderr, "%s%s%s\n", timestr, get_log_prefix(level), buffer); + + if (level <= ctx->conf->log_syslog_level) + syslog(level, "%s", buffer); + + fastd_log_fd *file; + for (file = ctx->log_files; file; file = file->next) { + if (level <= file->config->level) + dprintf(file->fd, "%s%s%s\n", timestr, get_log_prefix(level), buffer); + } +} -- cgit v1.2.3