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658a03e9e8
We have gdb::handle_eintr, which allows us to rewrite:
...
ssize_t ret;
do
{
errno = 0;
ret = ::write (pipe[1], "+", 1);
}
while (ret == -1 && errno == EINTR);
...
into:
...
ssize_t ret = gdb::handle_eintr (-1, ::write, pipe[1], "+", 1);
...
However, the call to write got a bit mangled, requiring effort to decode it
back to its original form.
Instead, add a new function gdb::write that allows us to write:
...
ssize_t ret = gdb::write (pipe[1], "+", 1);
...
Likewise for waitpid, read and close.
Tested on x86_64-linux.
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||
|---|---|---|
| .. | ||
| cli-cmds.c | ||
| cli-cmds.h | ||
| cli-decode.c | ||
| cli-decode.h | ||
| cli-dump.c | ||
| cli-interp.c | ||
| cli-interp.h | ||
| cli-logging.c | ||
| cli-option.c | ||
| cli-option.h | ||
| cli-script.c | ||
| cli-script.h | ||
| cli-setshow.c | ||
| cli-setshow.h | ||
| cli-style.c | ||
| cli-style.h | ||
| cli-utils.c | ||
| cli-utils.h | ||