s6

Mirror/fork of https://skarnet.org/software/s6/
git clone https://ccx.te2000.cz/git/s6
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s6-tai64n.c (866B)

      1 /* ISC license. */
      2 
      3 #include <sys/types.h>
      4 #include <errno.h>
      5 #include <skalibs/buffer.h>
      6 #include <skalibs/strerr.h>
      7 #include <skalibs/tai.h>
      8 #include <skalibs/stralloc.h>
      9 #include <skalibs/skamisc.h>
     10 
     11 int main (void)
     12 {
     13   char stamp[TIMESTAMP+1] ;
     14   PROG = "s6-tai64n" ;
     15   stamp[TIMESTAMP] = ' ' ;
     16   for (;;)
     17   {
     18     int r = skagetln(buffer_0f1, &satmp, '\n') ;
     19     if (r < 0)
     20       if (errno != EPIPE)
     21         strerr_diefu1sys(111, "read from stdin") ;
     22       else
     23       {
     24         r = 1 ;
     25         if (!stralloc_catb(&satmp, "\n", 1))
     26           strerr_diefu1sys(111, "add newline") ;
     27       }
     28     else if (!r) break ;
     29     timestamp(stamp) ;
     30     if ((buffer_put(buffer_1, stamp, TIMESTAMP+1) < TIMESTAMP+1)
     31      || (buffer_put(buffer_1, satmp.s, satmp.len) < (ssize_t)satmp.len))
     32       strerr_diefu1sys(111, "write to stdout") ;
     33     satmp.len = 0 ;
     34   }
     35   return 0 ;
     36 }