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guangmingchen pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/brpc.git
The following commit(s) were added to refs/heads/master by this push:
new 9a6ca260 Fix DoRead() returns error errno (#3248)
9a6ca260 is described below
commit 9a6ca260e2e3bd989a998b0574d37e51335e3059
Author: Bright Chen <[email protected]>
AuthorDate: Wed Mar 25 19:54:57 2026 +0800
Fix DoRead() returns error errno (#3248)
---
src/brpc/socket.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/brpc/socket.cpp b/src/brpc/socket.cpp
index c123fb6b..da926c9f 100644
--- a/src/brpc/socket.cpp
+++ b/src/brpc/socket.cpp
@@ -2106,12 +2106,14 @@ ssize_t Socket::DoRead(size_t size_hint) {
<< ": " << SSLError(e);
errno = ESSL;
} else {
+ int saved_errno = errno;
// System error with corresponding errno set.
bool is_fatal_error = (ssl_error != SSL_ERROR_ZERO_RETURN &&
ssl_error != SSL_ERROR_SYSCALL) ||
- BIO_fd_non_fatal_error(errno) != 0 ||
+ BIO_fd_non_fatal_error(saved_errno) != 0 ||
nr < 0;
PLOG_IF(WARNING, is_fatal_error) << "Fail to read from ssl_fd=" <<
fd();
+ errno = saved_errno;
}
break;
}
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