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| author | Denis Vlasenko | 2008-10-14 10:25:05 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-10-14 10:25:05 +0000 |
| commit | 25497c1d92dadafa51ee1e7789f9b0c9c6171963 (patch) | |
| tree | eac7fd688a86a9509c1930b11aefb7d500cb2ffe | |
| parent | 5373fbcd1140a9fb4b2e259c04cdd79d4b80bc3b (diff) | |
| download | busybox-25497c1d92dadafa51ee1e7789f9b0c9c6171963.zip busybox-25497c1d92dadafa51ee1e7789f9b0c9c6171963.tar.gz | |
vi: reinstate timeout of 300 ms
| -rw-r--r-- | editors/vi.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/editors/vi.c b/editors/vi.c index e1cd7a4..f7d3ef6 100644 --- a/editors/vi.c +++ b/editors/vi.c @@ -209,8 +209,12 @@ struct globals { char *initial_cmds[3]; // currently 2 entries, NULL terminated #endif // Should be just enough to hold a key sequence, - // but CRASME mode uses it as generated command buffer too - char readbuffer[8]; + // but CRASHME mode uses it as generated command buffer too +#if ENABLE_FEATURE_VI_CRASHME + char readbuffer[128]; +#else + char readbuffer[8]; +#endif #define STATUS_BUFFER_LEN 200 char status_buffer[STATUS_BUFFER_LEN]; // messages to the user #if ENABLE_FEATURE_VI_DOT_CMD @@ -2283,8 +2287,8 @@ static char readit(void) // read (maybe cursor) key from stdin struct pollfd pfd; pfd.fd = 0; pfd.events = POLLIN; - // TODO: what is a good timeout here? why? - if (safe_poll(&pfd, 1, /*timeout:*/ 0)) { + // Rob needed 300ms timeout on qemu + if (safe_poll(&pfd, 1, /*timeout:*/ 300)) { if (safe_read(0, readbuffer + n, 1) <= 0) goto error; n++; |