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/* ISC license. */
#include <stdint.h>
#include <unistd.h>
#include <skalibs/types.h>
#include <skalibs/sgetopt.h>
#include <skalibs/strerr.h>
#include "s6tls-internal.h"
#define USAGE "s6-tlsd [ -S | -s ] [ -Y | -y ] [ -k snilevel ] [ -v verbosity ] [ -K timeout ] [ -Z | -z ] prog..."
#define dieusage() strerr_dieusage(100, USAGE)
int main (int argc, char const *const *argv)
{
unsigned int verbosity = 1 ;
unsigned int kimeout = 0 ;
unsigned int snilevel = 0 ;
uint32_t coptions = 0 ;
uint32_t poptions = 1 ;
pid_t pid ;
int p[8] = { [6] = 0, [7] = 1 } ;
char const *newargv[S6TLS_PREP_IO_ARGC] ;
char buf[S6TLS_PREP_IO_BUFLEN] ;
PROG = "s6-tlsd" ;
{
subgetopt l = SUBGETOPT_ZERO ;
for (;;)
{
int opt = subgetopt_r(argc, argv, "SsYyv:K:Zzk:", &l) ;
if (opt == -1) break ;
switch (opt)
{
case 'S' : coptions |= 4 ; break ;
case 's' : coptions &= ~4 ; break ;
case 'Y' : coptions |= 1 ; coptions &= ~2 ; break ;
case 'y' : coptions |= 3 ; break ;
case 'v' : if (!uint0_scan(l.arg, &verbosity)) dieusage() ; break ;
case 'K' : if (!uint0_scan(l.arg, &kimeout)) dieusage() ; break ;
case 'Z' : poptions &= ~1 ; break ;
case 'z' : poptions |= 1 ; break ;
case 'k' : if (!uint0_scan(l.arg, &snilevel)) dieusage() ; break ;
default : dieusage() ;
}
}
argc -= l.ind ; argv += l.ind ;
}
if (!argc) dieusage() ;
if (pipe(p) == -1 || pipe(p+2) == -1 || pipe(p+4) == -1)
strerr_diefu1sys(111, "create pipe") ;
s6tls_prep_tlsdio(newargv, buf, p, coptions, verbosity, kimeout, snilevel) ;
pid = s6tls_io_spawn(newargv, p, 0) ;
if (!pid) strerr_diefu2sys(111, "spawn ", newargv[0]) ;
s6tls_sync_and_exec_app(argv, p, pid, poptions) ;
}
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