blackbeard420/notcurses
1
0
Fork 0
mirror of https://github.com/dankamongmen/notcurses synced 2025-03-09 17:19:03 -04:00
Code Issues Projects Releases Wiki Activity

reset errno prior to reading control input #1901

Browse Source
This commit is contained in:
nick black 2021-07-08 15:27:11 -04:00
parent 672a761080
commit cefc98f55b
No known key found for this signature in database
GPG Key ID: 5F43400C21CBFACC
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/lib/input.c
View File

@ -1253,6 +1253,7 @@ control_read(int ttyfd, query_state* qstate){
if((buf = malloc(BUFSIZ)) == NULL){
return -1;
}
errno = 0;
while((s = read(ttyfd, buf, BUFSIZ)) != -1){
for(ssize_t idx = 0; idx < s ; ++idx){
int r = pump_control_read(qstate, buf[idx]);