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polarssl: fix long writes
[project/ustream-ssl.git]
/
ustream-polarssl.c
diff --git
a/ustream-polarssl.c
b/ustream-polarssl.c
index cbf24cb44d9b4a504b4d0798963b60270ad7adf2..615ac2d88bff5ce09b5dbe00eb6815ed949dfc42 100644
(file)
--- a/
ustream-polarssl.c
+++ b/
ustream-polarssl.c
@@
-232,17
+232,23
@@
__hidden enum ssl_conn_status __ustream_ssl_connect(struct ustream_ssl *us)
__hidden int __ustream_ssl_write(struct ustream_ssl *us, const char *buf, int len)
{
void *ssl = us->ssl;
__hidden int __ustream_ssl_write(struct ustream_ssl *us, const char *buf, int len)
{
void *ssl = us->ssl;
- int
ret = ssl_write(ssl, (const unsigned char *) buf, len)
;
+ int
done = 0, ret = 0
;
- if (ret < 0) {
- if (ssl_do_wait(ret))
- return 0;
+ while (done != len) {
+ ret = ssl_write(ssl, (const unsigned char *) buf + done, len - done);
- ustream_ssl_error(us, ret);
- return -1;
+ if (ret < 0) {
+ if (ssl_do_wait(ret))
+ return done;
+
+ ustream_ssl_error(us, ret);
+ return -1;
+ }
+
+ done += ret;
}
}
- return
ret
;
+ return
done
;
}
__hidden int __ustream_ssl_read(struct ustream_ssl *us, char *buf, int len)
}
__hidden int __ustream_ssl_read(struct ustream_ssl *us, char *buf, int len)