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Merge pull request #6093 from Cacodemon345/linux-port-fixes

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Attempt to fix host serial passthrough on Linux
This commit is contained in:
Miran Grča
2025-08-28 21:49:21 +02:00
committed by GitHub
parent 16d818ee1b 084091ac3b
commit a21d141408
1 changed files with 6 additions and 1 deletions
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7
src/unix/unix_serial_passthrough.c
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@@ -57,8 +57,13 @@ plat_serpt_read(void *priv, uint8_t *data)
fd_set rdfds; fd_set rdfds;
switch (dev->mode) { switch (dev->mode) {
case SERPT_MODE_HOSTSER: {
if (read(dev->master_fd, data, 1) > 0) {
return 1;
}
return 0;
}
case SERPT_MODE_VCON: case SERPT_MODE_VCON:
case SERPT_MODE_HOSTSER:
FD_ZERO(&rdfds); FD_ZERO(&rdfds);
FD_SET(dev->master_fd, &rdfds); FD_SET(dev->master_fd, &rdfds);
tv.tv_sec = 0; tv.tv_sec = 0;