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posix_api: support select

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yangchenCloud 2023-11-03 15:11:18 +08:00
parent f8c0d33f31
commit 2400ff4feb
2 changed files with 42 additions and 1 deletions
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37
0078-posix_api-support-select.patch Normal file
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@ -0,0 +1,37 @@
From 189022c0a2438f099caa6cbfcac1a7ca76cf1e71 Mon Sep 17 00:00:00 2001
From: yangchen <yangchen145@huawei.com>
Date: Fri, 3 Nov 2023 14:55:15 +0800
Subject: [PATCH] posix_api: support select
---
src/api/posix_api.c | 1 +
src/include/posix_api.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/src/api/posix_api.c b/src/api/posix_api.c
index b7334da..0dc6ad1 100644
--- a/src/api/posix_api.c
+++ b/src/api/posix_api.c
@@ -114,6 +114,7 @@ int posix_api_init(void)
CHECK_DLSYM_RET_RETURN(posix_api->sigaction_fn = dlsym(handle, "sigaction"));
CHECK_DLSYM_RET_RETURN(posix_api->poll_fn = dlsym(handle, "poll"));
CHECK_DLSYM_RET_RETURN(posix_api->ioctl_fn = dlsym(handle, "ioctl"));
+ CHECK_DLSYM_RET_RETURN(posix_api->select_fn = dlsym(handle, "select"));
/* lstack helper api */
posix_api->get_socket = get_socket;
diff --git a/src/include/posix_api.h b/src/include/posix_api.h
index a73e2ec..cde37e3 100644
--- a/src/include/posix_api.h
+++ b/src/include/posix_api.h
@@ -78,6 +78,7 @@ typedef struct {
int (*sigaction_fn)(int signum, const struct sigaction *act, struct sigaction *oldact);
int (*poll_fn)(struct pollfd *fds, nfds_t nfds, int timeout);
int (*ioctl_fn)(int fd, int cmd, ...);
+ int (*select_fn)(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout);
int ues_posix;
} posix_api_t;
--
2.23.0

6
lwip.spec
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@ -4,7 +4,7 @@
Summary: lwip is a small independent implementation of the TCP/IP protocol suite
Name: lwip
Version: 2.1.3
Release: 80
Release: 81
License: BSD
URL: http://savannah.nongnu.org/projects/lwip/
Source0: http://download.savannah.nongnu.org/releases/lwip/%{name}-%{version}.zip
@ -89,6 +89,7 @@ Patch9073: 0074-gazelle-offloads-are-registered-to-lwip.patch
Patch9074: 0075-adapt-read-write-for-rtc-mode.patch
Patch9075: 0076-fix-recvmsg-return-EINVAL.patch
Patch9076: 0077-adpat-event-for-rtc-mode.patch
Patch9077: 0078-posix_api-support-select.patch
BuildRequires: gcc-c++ dos2unix dpdk-devel
@ -119,6 +120,9 @@ cd %{_builddir}/%{name}-%{version}/src
%{_libdir}/liblwip.a
%changelog
* Fri Nov 03 2023 yangchen <yangchen145@huawei.com> - 2.1.3-81
- posix_api support select
* Fri Oct 27 2023 jiangheng <jiangheng14@huawei.com> - 2.1.3-80
- adapt read/write for rtc mode
- fix recvmsg return EINVAL