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For #307, Support disable sendmmsg

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This commit is contained in:
winlin 2020-04-05 22:13:49 +08:00
parent 6f7ebbdc5f
commit b8db61bd9c
4 changed files with 14 additions and 5 deletions
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5
trunk/auto/auto_headers.sh
View file

@ -165,6 +165,11 @@ if [ $SRS_SENDMMSG = YES ]; then
else
srs_undefine_macro "SRS_AUTO_SENDMMSG" $SRS_AUTO_HEADERS_H
fi
if [ $SRS_HAS_SENDMMSG = YES ]; then
srs_define_macro "SRS_AUTO_HAS_SENDMMSG" $SRS_AUTO_HEADERS_H
else
srs_undefine_macro "SRS_AUTO_HAS_SENDMMSG" $SRS_AUTO_HEADERS_H
fi
# prefix
echo "" >> $SRS_AUTO_HEADERS_H

6
trunk/auto/options.sh
View file

@ -121,6 +121,7 @@ SRS_EXTRA_FLAGS=
SRS_NASM=YES
SRS_SRTP_ASM=YES
SRS_SENDMMSG=YES
SRS_HAS_SENDMMSG=YES
#####################################################################################
# menu
@ -564,10 +565,13 @@ function apply_user_detail_options() {
fi
grep -qs sendmmsg /usr/include/sys/socket.h
if [[ $? -ne 0 && $SRS_SENDMMSG == YES ]]; then
if [[ $? -ne 0 ]]; then
SRS_HAS_SENDMMSG=NO
if [[ $SRS_SENDMMSG == YES ]]; then
echo "Disable UDP sendmmsg automatically"
SRS_SENDMMSG=NO
fi
fi
}
apply_user_detail_options

2
trunk/src/service/srs_service_st.cpp
View file

@ -409,7 +409,7 @@ int srs_sendmsg(srs_netfd_t stfd, const struct msghdr *msg, int flags, srs_utime
int srs_sendmmsg(srs_netfd_t stfd, struct mmsghdr *msgvec, unsigned int vlen, int flags, srs_utime_t timeout)
{
#if defined(SRS_AUTO_OSX) || !defined(SRS_AUTO_SENDMMSG)
#if !defined(SRS_AUTO_HAS_SENDMMSG) || !defined(SRS_AUTO_SENDMMSG)
// @see http://man7.org/linux/man-pages/man2/sendmmsg.2.html
for (int i = 0; i < (int)vlen; ++i) {
struct mmsghdr* p = msgvec + i;

2
trunk/src/service/srs_service_st.hpp
View file

@ -91,7 +91,7 @@ extern int srs_recvfrom(srs_netfd_t stfd, void *buf, int len, struct sockaddr *f
extern int srs_sendto(srs_netfd_t stfd, void *buf, int len, const struct sockaddr *to, int tolen, srs_utime_t timeout);
extern int srs_sendmsg(srs_netfd_t stfd, const struct msghdr *msg, int flags, srs_utime_t timeout);
#if !defined(SRS_AUTO_SENDMMSG)
#if !defined(SRS_AUTO_HAS_SENDMMSG)
// @see http://man7.org/linux/man-pages/man2/sendmmsg.2.html
#include <sys/socket.h>
struct mmsghdr {