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
27
28
29
30
|
#include <bglibs/sysdeps.h>
#include <errno.h>
#include <unistd.h>
#include "bcron.h"
static str packet;
int sendpacket(int fd, const str* s)
{
const char* ptr;
long wr;
long len;
packet.len = 0;
if (!str_catu(&packet, s->len)
|| !str_catc(&packet, ':')
|| !str_cat(&packet, s)
|| !str_catc(&packet, ',')) {
errno = ENOMEM;
return -1;
}
len = packet.len;
ptr = packet.s;
while (len > 0) {
if ((wr = write(fd, ptr, len)) <= 0)
return wr;
len -= wr;
ptr += wr;
}
return packet.len;
}
|
