1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
/* ISC license. */
#include <sys/types.h>
#include <skalibs/posixplz.h>
#include <skalibs/buffer.h>
#include <skalibs/cspawn.h>
#include <nsss/nsss-switch.h>
static inline pid_t nsss_switch_spawn (nsss_switch_t *a, char const *const *argv, tain const *deadline, tain *stamp)
{
int fd ;
pid_t pid = child_spawn1_socket(argv[0], argv, (char const *const *)environ, &fd) ;
if (!pid) return 0 ;
buffer_init(&a->b, &buffer_read, fd, a->buf, NSSS_SWITCH_BUFSIZE) ;
return pid ;
}
int nsss_switch_startf (nsss_switch_t *a, unsigned int what, char const *const *argv, tain const *deadline, tain *stamp)
{
if (!a->held && !nsss_switch_spawn(a, argv, deadline, stamp)) return 0 ;
a->held |= what & 0x7u ;
a->path = 0 ;
return 1 ;
}
|
