Merge pull request #40756 from ClickHouse/libuv_update

Merging #39398
This commit is contained in:
Alexander Tokmakov 2022-08-30 14:38:50 +03:00 committed by GitHub
commit 44c6c85f75
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4 changed files with 53 additions and 3 deletions

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@ -0,0 +1,22 @@
#define _GNU_SOURCE
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#include "syscall.h"
int dup3(int old, int new, int flags)
{
int r;
#ifdef SYS_dup2
if (old==new) return __syscall_ret(-EINVAL);
if (flags & O_CLOEXEC) {
while ((r=__syscall(SYS_dup3, old, new, flags))==-EBUSY);
if (r!=-ENOSYS) return __syscall_ret(r);
}
while ((r=__syscall(SYS_dup2, old, new))==-EBUSY);
if (flags & O_CLOEXEC) __syscall(SYS_fcntl, new, F_SETFD, FD_CLOEXEC);
#else
while ((r=__syscall(SYS_dup3, old, new, flags))==-EBUSY);
#endif
return __syscall_ret(r);
}

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@ -0,0 +1,26 @@
#include <sys/inotify.h>
#include <errno.h>
#include "syscall.h"
int inotify_init()
{
return inotify_init1(0);
}
int inotify_init1(int flags)
{
int r = __syscall(SYS_inotify_init1, flags);
#ifdef SYS_inotify_init
if (r==-ENOSYS && !flags) r = __syscall(SYS_inotify_init);
#endif
return __syscall_ret(r);
}
int inotify_add_watch(int fd, const char *pathname, uint32_t mask)
{
return syscall(SYS_inotify_add_watch, fd, pathname, mask);
}
int inotify_rm_watch(int fd, int wd)
{
return syscall(SYS_inotify_rm_watch, fd, wd);
}

2
contrib/libuv vendored

@ -1 +1 @@
Subproject commit 95081e7c16c9857babe6d4e2bc1c779198ea89ae
Subproject commit 3a85b2eb3d83f369b8a8cafd329d7e9dc28f60cf

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@ -15,6 +15,7 @@ set(uv_sources
src/inet.c
src/random.c
src/strscpy.c
src/strtok.c
src/threadpool.c
src/timer.c
src/uv-common.c
@ -75,13 +76,13 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
list(APPEND uv_defines _GNU_SOURCE _POSIX_C_SOURCE=200112)
list(APPEND uv_libraries rt)
list(APPEND uv_sources
src/unix/epoll.c
src/unix/linux-core.c
src/unix/linux-inotify.c
src/unix/linux-syscalls.c
src/unix/procfs-exepath.c
src/unix/random-getrandom.c
src/unix/random-sysctl-linux.c
src/unix/sysinfo-loadavg.c)
src/unix/random-sysctl-linux.c)
endif()
if(CMAKE_SYSTEM_NAME STREQUAL "NetBSD")
@ -111,6 +112,7 @@ if(CMAKE_SYSTEM_NAME STREQUAL "OS/390")
src/unix/pthread-fixes.c
src/unix/pthread-barrier.c
src/unix/os390.c
src/unix/os390-proctitle.c
src/unix/os390-syscalls.c)
endif()