Force the sending of bytes. - geomyidae - A small C-based gopherd.
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---
(DIR) commit 953a8272e76a2a224155d2b3f23c1018eec6c501
(DIR) parent 0fd85c6a6fb9acd564e77ae4824d9870d6a0b1c4
(HTM) Author: Christoph Lohmann <20h@r-36.net>
Date: Fri, 18 Sep 2015 19:08:37 +0200
Force the sending of bytes.
Diffstat:
handlr.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
---
(DIR) diff --git a/handlr.c b/handlr.c
@@ -105,7 +105,7 @@ handlebin(int sock, char *file, char *port, char *base, char *args,
char *sear, char *ohost)
{
char sendb[1024];
- int len, fd;
+ int len, fd, sent;
len = -1;
USED(port);
@@ -116,8 +116,14 @@ handlebin(int sock, char *file, char *port, char *base, char *args,
fd = open(file, O_RDONLY);
if(fd >= 0) {
- while((len = read(fd, sendb, sizeof(sendb))) > 0)
- send(sock, sendb, len, 0);
+ while((len = read(fd, sendb, sizeof(sendb))) > 0) {
+ while(len > 0) {
+ sent = send(sock, sendb, len, 0);
+ if(sent < 0)
+ break;
+ len -= sent;
+ }
+ }
close(fd);
}
}