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- #include <sys/types.h>
- #include <sys/time.h>
- #include <syslog.h>
- #include "error.h"
- #include "substdio.h"
- #include "subfd.h"
- #include "exit.h"
- #include "str.h"
- #include "scan.h"
- #include "fmt.h"
-
- char buf[800]; /* syslog truncates long lines (or crashes); GPACIC */
- int bufpos = 0; /* 0 <= bufpos < sizeof(buf) */
- int flagcont = 0;
- int priority; /* defined if flagcont */
- char stamp[FMT_ULONG + FMT_ULONG + 3]; /* defined if flagcont */
-
- void stamp_make()
- {
- struct timeval tv;
- char *s;
- gettimeofday(&tv,(struct timezone *) 0);
- s = stamp;
- s += fmt_ulong(s,(unsigned long) tv.tv_sec);
- *s++ = '.';
- s += fmt_uint0(s,(unsigned int) tv.tv_usec,6);
- *s = 0;
- }
-
- void flush()
- {
- if (bufpos) {
- buf[bufpos] = 0;
- if (flagcont)
- syslog(priority,"%s+%s",stamp,buf); /* logger folds invisibly; GPACIC */
- else {
- stamp_make();
- priority = LOG_INFO;
- if (str_start(buf,"warning:")) priority = LOG_WARNING;
- if (str_start(buf,"alert:")) priority = LOG_ALERT;
- syslog(priority,"%s %s",stamp,buf);
- flagcont = 1;
- }
- }
- bufpos = 0;
- }
-
- void main(argc,argv)
- int argc;
- char **argv;
- {
- char ch;
-
- if (argv[1])
- if (argv[2]) {
- unsigned long facility;
- scan_ulong(argv[2],&facility);
- openlog(argv[1],0,facility << 3);
- }
- else
- openlog(argv[1],0,LOG_MAIL);
- else
- openlog("splogger",0,LOG_MAIL);
-
- for (;;) {
- if (substdio_get(subfdin,&ch,1) < 1) _exit(0);
- if (ch == '\n') { flush(); flagcont = 0; continue; }
- if (bufpos == sizeof(buf) - 1) flush();
- if ((ch < 32) || (ch > 126)) ch = '?'; /* logger truncates at 0; GPACIC */
- buf[bufpos++] = ch;
- }
- }
-