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Pass the stdout file descriptor from the client as well as stdin and use

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them for control clients directly instead of passing everything via the
client.
This commit is contained in:
nicm
2020-05-26 08:41:47 +00:00
parent 6f03e49e68
commit ea610a3119
5 changed files with 91 additions and 35 deletions
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8
file.c
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@ -242,7 +242,9 @@ file_write(struct client *c, const char *path, int flags, const void *bdata,
cf->path = xstrdup("-");
fd = STDOUT_FILENO;
if (c == NULL || c->flags & CLIENT_ATTACHED) {
if (c == NULL ||
(c->flags & CLIENT_ATTACHED) ||
(c->flags & CLIENT_CONTROL)) {
cf->error = EBADF;
goto done;
}
@ -311,7 +313,9 @@ file_read(struct client *c, const char *path, client_file_cb cb, void *cbdata)
cf->path = xstrdup("-");
fd = STDIN_FILENO;
if (c == NULL || c->flags & CLIENT_ATTACHED) {
if (c == NULL ||
(c->flags & CLIENT_ATTACHED) ||
(c->flags & CLIENT_CONTROL)) {
cf->error = EBADF;
goto done;
}