mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-07-06 19:28:29 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Make some last minute production changes

Browse source
This commit is contained in:
Justine Tunney 2022-10-19 10:00:29 -07:00
parent f7ff77d865
commit 69bee64a59
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
8 changed files with 166 additions and 61 deletions
Download patch file Download diff file Expand all files Collapse all files

14
net/turfwar/blackhole.c
View file

@ -37,18 +37,11 @@ int main(int argc, char *argv[]) {
}
int fd;
struct sockaddr_un addr = {
AF_UNIX,
"/var/run/blackhole.sock",
};
struct sockaddr_un addr = {AF_UNIX, "/var/run/blackhole.sock"};
if ((fd = socket(AF_UNIX, SOCK_DGRAM, 0)) == -1) {
kprintf("error: socket(AF_UNIX) failed: %s\n", strerror(errno));
return 3;
}
if (connect(fd, (struct sockaddr *)&addr, sizeof(addr)) == -1) {
kprintf("error: connect(%#s) failed: %s\n", addr.sun_path, strerror(errno));
return 4;
}
int rc = 0;
for (int i = 1; i < argc; ++i) {
@ -56,8 +49,9 @@ int main(int argc, char *argv[]) {
char buf[4];
if ((ip = ParseIp(argv[i], -1)) != -1) {
WRITE32BE(buf, ip);
if (write(fd, buf, 4) == -1) {
kprintf("error: write() failed: %s\n", strerror(errno));
if (sendto(fd, buf, 4, 0, (struct sockaddr *)&addr, sizeof(addr)) == -1) {
kprintf("error: sendto(%#s) failed: %s\n", addr.sun_path,
strerror(errno));
rc |= 2;
}
} else {