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Remember to set reached_eof when our handles are reporting errors.

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This patch adds some missing calls to set `reached_eof` of our handles
when various error conditions happens or when we close our handle (which
happens at `process_terminate()`.

See: https://bugs.torproject.org/28179
This commit is contained in:
Alexander Færøy 2018-12-20 13:02:22 +01:00
parent c6e041e3d8
commit 36e24782f8
1 changed files with 3 additions and 0 deletions
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3
src/lib/process/process_win32.c
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@ -367,6 +367,7 @@ process_win32_write(struct process_t *process, buf_t *buffer)
if (! ret) {
log_warn(LD_PROCESS, "WriteFileEx() failed: %s",
format_win32_error(GetLastError()));
win32_process->stdin_handle.reached_eof = true;
return 0;
}
@ -749,6 +750,7 @@ process_win32_cleanup_handle(process_win32_handle_t *handle)
if (handle->pipe != INVALID_HANDLE_VALUE) {
CloseHandle(handle->pipe);
handle->pipe = INVALID_HANDLE_VALUE;
handle->reached_eof = true;
}
}
@ -930,6 +932,7 @@ process_win32_read_from_handle(process_win32_handle_t *handle,
if (! ret) {
log_warn(LD_PROCESS, "ReadFileEx() failed: %s",
format_win32_error(GetLastError()));
handle->reached_eof = true;
return bytes_available;
}