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libuv: fix sendmsg parameter type in NuttX port

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Update the libuv NuttX port patch to change sendmsg() parameter from
"struct msghdr *msg" to "const struct msghdr *msg" in the NuttX-specific
implementation stub. This maintains compatibility after NuttX's socket API
was made POSIX-compliant with const-correct parameters.

Signed-off-by: guoshichao <guoshichao@xiaomi.com>
This commit is contained in:
guoshichao 2026-01-14 20:40:31 +08:00 • committed by Xiang Xiao
parent 0a90fe5167
commit e804886c68
1 changed files with 13 additions and 1 deletions
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14
system/libuv/0001-libuv-port-for-nuttx.patch
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@ -424,7 +424,7 @@ index 00000000..298bd2f8
+ return 0;
+ }
+
+ /* Make sure the memory is initiallized to zero using calloc() */
+ /* Make sure the memory is initialized to zero using calloc() */
+ *addresses = uv__calloc(*count, sizeof(**addresses));
+ if (*addresses == NULL) {
+ freeifaddrs(addrs);
@ -3972,3 +3972,15 @@ diff --color -ur libuv_back/src/unix/thread.c libuv/src/unix/thread.c
# include <sched.h>
# define uv__cpu_set_t cpu_set_t
#elif defined(__FreeBSD__)
diff --git a/src/unix/nuttx.c b/src/unix/nuttx.c
index d0e110a..e1c962e 100644
--- a/src/unix/nuttx.c
+++ b/src/unix/nuttx.c
@@ -222,7 +222,7 @@ ssize_t recvmsg(int sockfd, struct msghdr *msg, int flags) {
return UV_ENOTSUP;
}
-ssize_t sendmsg(int sockfd, struct msghdr *msg, int flags) {
+ssize_t sendmsg(int sockfd, const struct msghdr *msg, int flags) {
return UV_ENOTSUP;
}