oysteikt/mpd
0
0
Fork 0
Code Issues Pull Requests Releases Activity

ntp_server: fix socket types

Browse Source 
Cast recvfrom(), sendto() buffers to "void*" to avoid "char*" /
"unsigned char*" confusion.  Use ssize_t for the return value, and
socklen_t for the socket address size.
This commit is contained in:
Max Kellermann
2011-08-29 09:48:49 +02:00
parent 4a75acb46c
commit d49a2ccb08
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/ntp_server.c
View File

@@ -81,8 +81,9 @@ ntp_server_handle(struct ntp_server *ntp)
unsigned char buf[32]; unsigned char buf[32];
struct sockaddr addr; struct sockaddr addr;
int iter; int iter;
unsigned int addr_len = sizeof(addr); socklen_t addr_len = sizeof(addr);
int num_bytes = recvfrom(ntp->fd, buf, sizeof(buf), 0, &addr, &addr_len); ssize_t num_bytes = recvfrom(ntp->fd, (void *)buf, sizeof(buf), 0,
&addr, &addr_len);
if (num_bytes == 0) { if (num_bytes == 0) {
return false; return false;
} }
@@ -95,7 +96,8 @@ ntp_server_handle(struct ntp_server *ntp)
} }
fill_time_buffer(buf + 24); fill_time_buffer(buf + 24);
num_bytes = sendto(ntp->fd, buf, num_bytes, 0, &addr, addr_len); num_bytes = sendto(ntp->fd, (void *)buf, num_bytes, 0,
&addr, addr_len);
return num_bytes == sizeof(buf); return num_bytes == sizeof(buf);
} }