From 2790db5e3d74c4f7521cc27a1115228700dd4049 Mon Sep 17 00:00:00 2001 From: cjihrig Date: Fri, 21 Sep 2018 10:14:00 -0400 Subject: deps: upgrade to libuv 1.23.1 PR-URL: https://github.com/nodejs/node/pull/22997 Reviewed-By: Anna Henningsen Reviewed-By: Matteo Collina Reviewed-By: James M Snell Reviewed-By: Ruben Bridgewater --- deps/uv/src/unix/fs.c | 106 ++++++++++++++++++++++++-------------------------- 1 file changed, 51 insertions(+), 55 deletions(-) (limited to 'deps/uv/src/unix/fs.c') diff --git a/deps/uv/src/unix/fs.c b/deps/uv/src/unix/fs.c index 652cdfd734..c3f7951f11 100644 --- a/deps/uv/src/unix/fs.c +++ b/deps/uv/src/unix/fs.c @@ -43,7 +43,6 @@ #include #include #include -#include #include #if defined(__DragonFly__) || \ @@ -67,6 +66,10 @@ # define FICLONE _IOW(0x94, 9, int) #endif +#if defined(_AIX) && !defined(_AIX71) +# include +#endif + #define INIT(subtype) \ do { \ if (req == NULL) \ @@ -120,7 +123,11 @@ do { \ if (cb != NULL) { \ uv__req_register(loop, req); \ - uv__work_submit(loop, &req->work_req, uv__fs_work, uv__fs_done); \ + uv__work_submit(loop, \ + &req->work_req, \ + UV__WORK_FAST_IO, \ + uv__fs_work, \ + uv__fs_done); \ return 0; \ } \ else { \ @@ -165,59 +172,17 @@ static ssize_t uv__fs_fdatasync(uv_fs_t* req) { static ssize_t uv__fs_futime(uv_fs_t* req) { -#if defined(__linux__) +#if defined(__linux__) \ + || defined(_AIX71) /* utimesat() has nanosecond resolution but we stick to microseconds * for the sake of consistency with other platforms. */ - static int no_utimesat; struct timespec ts[2]; - struct timeval tv[2]; - char path[sizeof("/proc/self/fd/") + 3 * sizeof(int)]; - int r; - - if (no_utimesat) - goto skip; - ts[0].tv_sec = req->atime; ts[0].tv_nsec = (uint64_t)(req->atime * 1000000) % 1000000 * 1000; ts[1].tv_sec = req->mtime; ts[1].tv_nsec = (uint64_t)(req->mtime * 1000000) % 1000000 * 1000; - - r = uv__utimesat(req->file, NULL, ts, 0); - if (r == 0) - return r; - - if (errno != ENOSYS) - return r; - - no_utimesat = 1; - -skip: - - tv[0].tv_sec = req->atime; - tv[0].tv_usec = (uint64_t)(req->atime * 1000000) % 1000000; - tv[1].tv_sec = req->mtime; - tv[1].tv_usec = (uint64_t)(req->mtime * 1000000) % 1000000; - snprintf(path, sizeof(path), "/proc/self/fd/%d", (int) req->file); - - r = utimes(path, tv); - if (r == 0) - return r; - - switch (errno) { - case ENOENT: - if (fcntl(req->file, F_GETFL) == -1 && errno == EBADF) - break; - /* Fall through. */ - - case EACCES: - case ENOTDIR: - errno = ENOSYS; - break; - } - - return r; - + return futimens(req->file, ts); #elif defined(__APPLE__) \ || defined(__DragonFly__) \ || defined(__FreeBSD__) \ @@ -235,13 +200,6 @@ skip: # else return futimes(req->file, tv); # endif -#elif defined(_AIX71) - struct timespec ts[2]; - ts[0].tv_sec = req->atime; - ts[0].tv_nsec = (uint64_t)(req->atime * 1000000) % 1000000 * 1000; - ts[1].tv_sec = req->mtime; - ts[1].tv_nsec = (uint64_t)(req->mtime * 1000000) % 1000000 * 1000; - return futimens(req->file, ts); #elif defined(__MVS__) attrib_t atr; memset(&atr, 0, sizeof(atr)); @@ -698,10 +656,48 @@ static ssize_t uv__fs_sendfile(uv_fs_t* req) { static ssize_t uv__fs_utime(uv_fs_t* req) { +#if defined(__linux__) \ + || defined(_AIX71) \ + || defined(__sun) + /* utimesat() has nanosecond resolution but we stick to microseconds + * for the sake of consistency with other platforms. + */ + struct timespec ts[2]; + ts[0].tv_sec = req->atime; + ts[0].tv_nsec = (uint64_t)(req->atime * 1000000) % 1000000 * 1000; + ts[1].tv_sec = req->mtime; + ts[1].tv_nsec = (uint64_t)(req->mtime * 1000000) % 1000000 * 1000; + return utimensat(AT_FDCWD, req->path, ts, 0); +#elif defined(__APPLE__) \ + || defined(__DragonFly__) \ + || defined(__FreeBSD__) \ + || defined(__FreeBSD_kernel__) \ + || defined(__NetBSD__) \ + || defined(__OpenBSD__) + struct timeval tv[2]; + tv[0].tv_sec = req->atime; + tv[0].tv_usec = (uint64_t)(req->atime * 1000000) % 1000000; + tv[1].tv_sec = req->mtime; + tv[1].tv_usec = (uint64_t)(req->mtime * 1000000) % 1000000; + return utimes(req->path, tv); +#elif defined(_AIX) \ + && !defined(_AIX71) struct utimbuf buf; buf.actime = req->atime; buf.modtime = req->mtime; - return utime(req->path, &buf); /* TODO use utimes() where available */ + return utime(req->path, &buf); +#elif defined(__MVS__) + attrib_t atr; + memset(&atr, 0, sizeof(atr)); + atr.att_mtimechg = 1; + atr.att_atimechg = 1; + atr.att_mtime = req->mtime; + atr.att_atime = req->atime; + return __lchattr(req->path, &atr, sizeof(atr)); +#else + errno = ENOSYS; + return -1; +#endif } -- cgit v1.2.3