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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2026-07-29 22:19:33 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2026-07-29 22:19:33 +0300 |
| commit | c601515f0e400956b5425cd3f4e6e8c7e486a90e (patch) | |
| tree | afce417135c7c36114133eac1102142af1e1a607 /src/server.c | |
| parent | 7ff4684258ddcee147104c6af23b3cbbace08720 (diff) | |
| download | lark-c601515f0e400956b5425cd3f4e6e8c7e486a90e.tar.gz lark-c601515f0e400956b5425cd3f4e6e8c7e486a90e.zip | |
don't try to read if we have enough in strbuf
Diffstat (limited to 'src/server.c')
| -rw-r--r-- | src/server.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/server.c b/src/server.c index 9154a3c..7001b62 100644 --- a/src/server.c +++ b/src/server.c @@ -260,7 +260,10 @@ static ssize_t reread_cmd(struct server_conn *conn, size_t max) */ static ssize_t reread_n(struct server_conn *conn, size_t n) { - ssize_t r = reread(conn, n); + if (conn->strbuf.n >= n) + return n; + + ssize_t r = reread(conn, n - conn->strbuf.n); if (r < 0) return r; |