diff options
Diffstat (limited to 'contrib/ntp/libntp/msyslog.c')
| -rw-r--r-- | contrib/ntp/libntp/msyslog.c | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/contrib/ntp/libntp/msyslog.c b/contrib/ntp/libntp/msyslog.c new file mode 100644 index 0000000..dfb1627 --- /dev/null +++ b/contrib/ntp/libntp/msyslog.c @@ -0,0 +1,170 @@ +/* + * msyslog - either send a message to the terminal or print it on + * the standard output. + * + * Converted to use varargs, much better ... jks + */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif + +#include <stdio.h> + +#include "ntp_types.h" +#include "ntp_string.h" +#include "ntp_stdlib.h" +#include "ntp_syslog.h" + +#ifdef SYS_WINNT +# include "..\ports\winnt\libntp\log.h" +# include "..\ports\winnt\libntp\messages.h" +#endif + +int syslogit = 1; + +FILE *syslog_file = NULL; + +u_long ntp_syslogmask = ~ (u_long) 0; + +#ifdef SYS_WINNT +HANDLE hEventSource; +LPTSTR lpszStrings[1]; +static WORD event_type[] = { + EVENTLOG_ERROR_TYPE, EVENTLOG_ERROR_TYPE, EVENTLOG_ERROR_TYPE, EVENTLOG_ERROR_TYPE, + EVENTLOG_WARNING_TYPE, + EVENTLOG_INFORMATION_TYPE, EVENTLOG_INFORMATION_TYPE, EVENTLOG_INFORMATION_TYPE, +}; +#endif /* SYS_WINNT */ +extern char *progname; + +#if defined(__STDC__) || defined(HAVE_STDARG_H) +void msyslog(int level, const char *fmt, ...) +#else /* defined(__STDC__) || defined(HAVE_STDARG_H) */ + /*VARARGS*/ + void msyslog(va_alist) + va_dcl +#endif /* defined(__STDC__) || defined(HAVE_STDARG_H) */ +{ +#if defined(__STDC__) || defined(HAVE_STDARG_H) +#else + int level; + const char *fmt; +#endif + va_list ap; + char buf[1025], nfmt[256]; +#if !defined(VMS) + char xerr[50]; +#endif + register int c; + register char *n, *prog; + register const char *f; +#ifdef CHAR_SYS_ERRLIST + extern int sys_nerr; + extern char *sys_errlist[]; +#endif + int olderrno; + char *err; + +#if defined(__STDC__) || defined(HAVE_STDARG_H) + va_start(ap, fmt); +#else + va_start(ap); + + level = va_arg(ap, int); + fmt = va_arg(ap, char *); +#endif + + olderrno = errno; + n = nfmt; + f = fmt; + while ((c = *f++) != '\0' && c != '\n' && n < &nfmt[252]) { + if (c != '%') { + *n++ = c; + continue; + } + if ((c = *f++) != 'm') { + *n++ = '%'; + *n++ = c; + continue; + } + err = 0; +#if !defined(VMS) && !defined(SYS_WINNT) && !defined (SYS_VXWORKS) + if ((unsigned)olderrno > sys_nerr) + sprintf((char *)(err = xerr), "error %d", olderrno); + else + err = (char*)sys_errlist[olderrno]; +#elif defined(VMS) || defined (SYS_VXWORKS) + err = strerror(olderrno); +#else /* SYS_WINNT */ + err = xerr; + FormatMessage( + FORMAT_MESSAGE_FROM_SYSTEM, + NULL, + GetLastError(), + MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), /* Default language */ + (LPTSTR) err, + sizeof(xerr), + NULL); + +#endif /* VMS && SYS_WINNT */ + if ((n + strlen(err)) < &nfmt[254]) { + strcpy(n, err); + n += strlen(err); + } + } +#if !defined(VMS) + if (!syslogit) +#endif /* VMS */ + *n++ = '\n'; + *n = '\0'; + + vsprintf(buf, nfmt, ap); +#if !defined(VMS) && !defined (SYS_VXWORKS) + if (syslogit) +#ifndef SYS_WINNT + syslog(level, "%s", buf); +#else + { + lpszStrings[0] = buf; + + switch (event_type[level]) + { + case EVENTLOG_ERROR_TYPE: + reportAnEEvent(NTP_ERROR,1,lpszStrings); + break; + case EVENTLOG_INFORMATION_TYPE: + reportAnIEvent(NTP_INFO,1,lpszStrings); + break; + case EVENTLOG_WARNING_TYPE: + reportAnWEvent(NTP_WARNING,1,lpszStrings); + break; + } /* switch end */ + + } +#endif /* SYS_WINNT */ + else +#endif /* VMS && SYS_VXWORKS*/ + { + FILE *out_file = syslog_file ? syslog_file + : level <= LOG_ERR ? stderr : stdout; + /* syslog() provides the timestamp, so if we're not using + syslog, we must provide it. */ + prog = strrchr(progname, '/'); + if (prog == NULL) + prog = progname; + else + prog++; + (void) fprintf(out_file, "%s ", humanlogtime ()); + (void) fprintf(out_file, "%s[%d]: %s", prog, (int)getpid(), buf); + fflush (out_file); + } + va_end(ap); +} |
