rdelaage
/
gmid
mirror of https://github.com/omar-polo/gmid.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

handle TLS_WANT_POLL{IN,OUT} 

libtls doesn't seem to return when doing blocking I/O, but libretls
does every single time.
This commit is contained in:
Omar Polo 2021-01-23 17:43:04 +00:00
parent 2349b02b26
commit f62aab517d
1 changed files with 9 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
gg.c
View File

@ -112,9 +112,14 @@ main(int argc, char **argv)
/* errx(1, "tls_write: %s", tls_error(ctx)); */
for (;;) {
len = tls_read(ctx, buf, sizeof(buf));
if (len == 0 || len == -1)
break;
switch (len = tls_read(ctx, buf, sizeof(buf))) {
case 0:
case -1:
goto end;
case TLS_WANT_POLLIN:
case TLS_WANT_POLLOUT:
continue;
}
if (bflag) {
bflag = 0;
@ -148,6 +153,7 @@ main(int argc, char **argv)
write(1, buf, len);
}
end:
tls_close(ctx);
tls_free(ctx);