diff -r bcd6d76db4f7 -r e5403e2bf02c misc/openalbridge/errlib.c --- a/misc/openalbridge/errlib.c Wed Apr 21 21:38:07 2010 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,82 +0,0 @@ -/* - - module: errlib.c - - purpose: library of error functions - - reference: Stevens, Unix network programming (2ed), p.922 - - */ - -#include "errlib.h" - - -#define MAXLINE 4095 - -int daemon_proc = 0; /* set to 0 if stdout/stderr available, else set to 1 */ - -static void err_doit (int errnoflag, int level, const char *fmt, va_list ap) { - int errno_save = errno, n; - char buf[MAXLINE+1]; - - vsnprintf (buf, MAXLINE, fmt, ap); - n = strlen(buf); - if (errnoflag) - snprintf (buf+n, MAXLINE-n, ": %s", strerror(errno_save)); - strcat (buf, "\n"); - - if (daemon_proc) - syslog (level, buf); - else { - fflush (stdout); - fprintf (stderr, "%s", buf); - fflush (stderr); - } - - return; -} - -void err_ret (const char *fmt, ...) { - va_list ap; - - va_start (ap, fmt); - err_doit (1, LOG_INFO, fmt, ap); - va_end (ap); - return; -} - -void err_sys (const char *fmt, ...) { - va_list ap; - - va_start (ap, fmt); - err_doit (1, LOG_ERR, fmt, ap); - va_end (ap); - exit (1); -} - -void err_msg (const char *fmt, ...) { - va_list ap; - - va_start (ap, fmt); - err_doit (0, LOG_INFO, fmt, ap); - va_end (ap); - return; -} - -void err_quit (const char *fmt, ...) { - va_list ap; - - va_start (ap, fmt); - err_doit (0, LOG_ERR, fmt, ap); - va_end (ap); - exit (1); -} - -void err_dump (const char *fmt, ...) { - va_list ap; - - va_start (ap, fmt); - err_doit (1, LOG_ERR, fmt, ap); - va_end (ap); - abort(); -}