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| author | hiiizxf <385122613@qq.com> | 2024-02-28 19:32:24 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-02-28 12:32:24 +0100 |
| commit | e8458b2402e7a068f25f01d0b72e6aed73ca2138 (patch) | |
| tree | 1d12068d31b72bacdf1c1da9a6ecc096ec188540 /docs/code | |
| parent | 6b56200cc8e0d60d7662f0cb49eccbd23530a3e1 (diff) | |
| download | libuv-e8458b2402e7a068f25f01d0b72e6aed73ca2138.tar.gz libuv-e8458b2402e7a068f25f01d0b72e6aed73ca2138.zip | |
doc: fix tty example segfault (#4322)
Fixes: https://github.com/libuv/libuv/issues/4303
Diffstat (limited to 'docs/code')
| -rw-r--r-- | docs/code/tty/main.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/docs/code/tty/main.c b/docs/code/tty/main.c index d44ec62c..ce360798 100644 --- a/docs/code/tty/main.c +++ b/docs/code/tty/main.c @@ -5,25 +5,27 @@ uv_loop_t *loop; uv_tty_t tty; + int main() { - loop = uv_default_loop(); + uv_write_t req; + uv_buf_t buf; + uv_write_t req1; + uv_buf_t buf1; + loop = uv_default_loop(); uv_tty_init(loop, &tty, STDOUT_FILENO, 0); uv_tty_set_mode(&tty, UV_TTY_MODE_NORMAL); if (uv_guess_handle(1) == UV_TTY) { - uv_write_t req; - uv_buf_t buf; - buf.base = "\033[41;37m"; - buf.len = strlen(buf.base); - uv_write(&req, (uv_stream_t*) &tty, &buf, 1, NULL); + buf1.base = "\033[41;37m"; + buf1.len = strlen(buf1.base); + uv_write(&req1, (uv_stream_t*) &tty, &buf1, 1, NULL); } - uv_write_t req; - uv_buf_t buf; buf.base = "Hello TTY\n"; buf.len = strlen(buf.base); uv_write(&req, (uv_stream_t*) &tty, &buf, 1, NULL); + uv_tty_reset_mode(); return uv_run(loop, UV_RUN_DEFAULT); } |