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Commit 99fe710d authored by Jason Madden's avatar Jason Madden Committed by GitHub
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Merge pull request #1164 from gevent/libuv1.19.2 

Update to libuv 1.19.2. Fixes #1129.
parents c0b2f147 72b3ab32
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Showing with 1305 additions and 33295 deletions
CHANGES.rst
View file @ 99fe710d
......@@ -12,6 +12,8 @@ Dependencies
- Cython 0.28.1 is now used to build gevent from a source checkout.
- The bundled libuv is now 1.19.2, up from 1.18.0.
Platform Support
----------------
......
deps/libuv/AUTHORS
View file @ 99fe710d
......@@ -321,3 +321,12 @@ Pekka Nikander <pekka.nikander@iki.fi>
Ed Schouten <ed@nuxi.nl>
Xu Meng <mengxumx@cn.ibm.com>
Matt Harrison <hi@matt-harrison.com>
Anna Henningsen <anna@addaleax.net>
Jérémy Lal <kapouer@melix.org>
Ben Wijen <ben@wijen.net>
elephantp <elephantp@elephantp.blog>
Felix Yan <felixonmars@archlinux.org>
Mason X <me@masonx.ca>
Jesse Gorzinski <jgorzinski@gmail.com>
Ryuichi KAWAMATA <ryuichi.kawamata@dena.jp>
Joyee Cheung <joyeec9h3@gmail.com>
deps/libuv/ChangeLog
View file @ 99fe710d
2017.12.02, Version 1.18.0 (Stable)
2018.02.22, Version 1.19.2 (Stable)
Changes since version 1.19.1:
* test: fix incorrect asserts (cjihrig)
* test: fix a typo in test-fork.c (Felix Yan)
* build: remove long-obsolete gyp workarounds (Ben Noordhuis)
* build: split off tests into separate gyp file (Ben Noordhuis)
* test: check uv_cond_timedwait more carefully (Jamie Davis)
* include,src: introduce UV__ERR() macro (Mason X)
* build: add url field to libuv.pc (Ben Noordhuis)
* doc: mark IBM i as Tier 3 support (Jesse Gorzinski)
* win,build: correct C2059 errors (Michael Fero)
* zos: fix timeout for condition variable (jBarz)
* win: CREATE_NO_WINDOW when stdio is not inherited (Nick Logan)
* build: fix commmon.gypi comment (Ryuichi KAWAMATA)
* doc: document uv_timer_start() on an active timer (Vladimír Čunát)
* doc: add note about handle movability (Bartosz Sosnowski)
* doc: fix syntax error in loop documentation (Bartosz Sosnowski)
* osx,stream: retry sending handle on EMSGSIZE error (Santiago Gimeno)
* unix: delay fs req register until after validation (cjihrig)
* test: add tests for bad inputs (Joyee Cheung)
* unix,win: ensure req->bufs is freed (cjihrig)
* test: add additional fs memory management checks (cjihrig)
2018.01.20, Version 1.19.1 (Stable), 8202d1751196c2374ad370f7f3779daef89befae
Changes since version 1.19.0:
* Revert "unix,tcp: avoid marking server sockets connected" (Ben Noordhuis)
* Revert "unix,fs: fix for potential partial reads/writes" (Ben Noordhuis)
* Revert "win: use RemoveDirectoryW() instead of _wmrmdir()" (Ben Noordhuis)
* cygwin: fix compilation of ifaddrs impl (Brad King)
2018.01.18, Version 1.19.0 (Stable), effbb7c9d29090b2e085a40867f8cdfa916a66df
Changes since version 1.18.0:
* core: add getter/setter functions for easier ABI compat (Anna Henningsen)
* unix: make get(set)_process_title MT-safe (Matt Harrison)
* unix,win: wait for threads to start (Ben Noordhuis)
* test: add threadpool init/teardown test (Bartosz Sosnowski)
* win, process: uv_kill improvements (Bartosz Sosnowski)
* win: set _WIN32_WINNT to 0x0600 (cjihrig)
* zos: implement uv_fs_event* functions (jBarz)
* unix,tcp: avoid marking server sockets connected (Jameson Nash)
* doc: mark Windows 7 as Tier 1 support (Bartosz Sosnowski)
* win: map 0.0.0.0 and :: addresses to localhost (Bartosz Sosnowski)
* build: install libuv.pc unconditionally (Ben Noordhuis)
* test: remove custom timeout for thread test on ppc (Ben Noordhuis)
* test: allow multicast not permitted status (Jérémy Lal)
* test: allow net unreachable status in udp test (Ben Noordhuis)
* unix: use SA_RESTART when setting our sighandler (Brad King)
* unix,fs: fix for potential partial reads/writes (Ben Wijen)
* win,build: do not build executable installer for dll (Bert Belder)
* win: allow directory symlinks to be created in a non-elevated context (Bert
Belder)
* zos,test: accept SIGKILL for flaky test (jBarz)
* win: use RemoveDirectoryW() instead of _wmrmdir() (Ben Noordhuis)
* unix: fix uv_cpu_info() error on FreeBSD (elephantp)
* zos,test: decrease pings to avoid timeout (jBarz)
2017.12.02, Version 1.18.0 (Stable), 1489c98b7fc17f1702821a269eb0c5e730c5c813
Changes since version 1.17.0:
......
deps/libuv/Makefile.am
View file @ 99fe710d
......@@ -29,6 +29,7 @@ libuv_la_SOURCES = src/fs-poll.c \
src/inet.c \
src/queue.h \
src/threadpool.c \
src/uv-data-getter-setters.c \
src/uv-common.c \
src/uv-common.h \
src/version.c
......@@ -158,6 +159,7 @@ test_run_tests_SOURCES = test/blackhole-server.c \
test/test-close-fd.c \
test/test-close-order.c \
test/test-condvar.c \
test/test-connect-unspecified.c \
test/test-connection-fail.c \
test/test-cwd-and-chdir.c \
test/test-default-loop-close.c \
......@@ -174,6 +176,7 @@ test_run_tests_SOURCES = test/blackhole-server.c \
test/test-fs-poll.c \
test/test-fs.c \
test/test-fork.c \
test/test-getters-setters.c \
test/test-get-currentexe.c \
test/test-get-loadavg.c \
test/test-get-memory.c \
......@@ -220,6 +223,7 @@ test_run_tests_SOURCES = test/blackhole-server.c \
test/test-poll-closesocket.c \
test/test-poll-oob.c \
test/test-process-title.c \
test/test-process-title-threadsafe.c \
test/test-queue-foreach-delete.c \
test/test-ref.c \
test/test-run-nowait.c \
......@@ -455,13 +459,10 @@ libuv_la_CFLAGS += -D_UNIX03_THREADS \
-qFLOAT=IEEE
libuv_la_LDFLAGS += -qXPLINK
libuv_la_SOURCES += src/unix/pthread-fixes.c \
src/unix/no-fsevents.c \
src/unix/os390.c \
src/unix/os390-syscalls.c \
src/unix/proctitle.c
endif
if HAVE_PKG_CONFIG
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = @PACKAGE_NAME@.pc
endif
deps/libuv/SUPPORTED_PLATFORMS.md
View file @ 99fe710d
......@@ -4,13 +4,14 @@
|---|---|---|---|
| GNU/Linux | Tier 1 | Linux >= 2.6.32 with glibc >= 2.12 | |
| macOS | Tier 1 | macOS >= 10.7 | |
| Windows | Tier 1 | Windows >= 8.1 | MSVC 2008 and later are supported |
| Windows | Tier 1 | >= Windows 7 | MSVC 2008 and later are supported |
| FreeBSD | Tier 1 | >= 9 (see note) | |
| AIX | Tier 2 | >= 6 | Maintainers: @libuv/aix |
| z/OS | Tier 2 | >= V2R2 | Maintainers: @libuv/zos |
| Linux with musl | Tier 2 | musl >= 1.0 | |
| SmartOS | Tier 2 | >= 14.4 | Maintainers: @libuv/smartos |
| Android | Tier 3 | NDK >= r15b | |
| IBM i | Tier 3 | >= IBM i 7.2 | Maintainers: @libuv/ibmi |
| MinGW | Tier 3 | MinGW32 and MinGW-w64 | |
| SunOS | Tier 3 | Solaris 121 and later | |
| Other | Tier 3 | N/A | |
......
deps/libuv/appveyor.yml
View file @ 99fe710d
......@@ -28,12 +28,5 @@ build_script:
- cmd: set ARCH=%platform%
- cmd: vcbuild.bat release %ARCH% shared
after_build:
- '"%PROGRAMFILES(x86)%\NSIS\makensis" /DVERSION=%APPVEYOR_BUILD_VERSION% /DARCH=%ARCH% libuv.nsi'
artifacts:
- name: Installer
path: 'libuv-*.exe'
cache:
- C:\projects\libuv\build\gyp
deps/libuv/checksparse.sh
View file @ 99fe710d
......@@ -53,6 +53,7 @@ src/unix/tty.c
src/unix/udp.c
src/uv-common.c
src/uv-common.h
src/uv-data-getter-setters.c
"
TESTS="
......@@ -100,6 +101,7 @@ test/test-fs-copyfile.c
test/test-fs-event.c
test/test-fs-poll.c
test/test-fs.c
test/test-getters-setters.c
test/test-get-currentexe.c
test/test-get-loadavg.c
test/test-get-memory.c
......@@ -126,6 +128,7 @@ test/test-platform-output.c
test/test-poll-close.c
test/test-poll.c
test/test-process-title.c
test/test-process-title-threadsafe.c
test/test-ref.c
test/test-run-nowait.c
test/test-run-once.c
......
deps/libuv/common.gypi
View file @ 99fe710d
......@@ -16,9 +16,9 @@
'VCCLCompilerTool': {
'target_conditions': [
['uv_library=="static_library"', {
'RuntimeLibrary': 1, # static debug
'RuntimeLibrary': 1, # /MTd static debug
}, {
'RuntimeLibrary': 3, # DLL debug
'RuntimeLibrary': 3, # /MDd DLL debug
}],
],
'Optimization': 0, # /Od, no optimization
......@@ -52,9 +52,9 @@
'VCCLCompilerTool': {
'target_conditions': [
['uv_library=="static_library"', {
'RuntimeLibrary': 0, # static release
'RuntimeLibrary': 0, # /MT static release
}, {
'RuntimeLibrary': 2, # debug release
'RuntimeLibrary': 2, # /MD DLL release
}],
],
'Optimization': 3, # /Ox, full optimization
......
deps/libuv/configure.ac
View file @ 99fe710d
......@@ -13,7 +13,7 @@
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
AC_PREREQ(2.57)
AC_INIT([libuv], [1.18.0], [https://github.com/libuv/libuv/issues])
AC_INIT([libuv], [1.19.2], [https://github.com/libuv/libuv/issues])
AC_CONFIG_MACRO_DIR([m4])
m4_include([m4/libuv-extra-automake-flags.m4])
m4_include([m4/as_case.m4])
......@@ -68,10 +68,5 @@ AS_CASE([$host_os],[mingw*], [
])
AS_CASE([$host_os], [netbsd*], [AC_CHECK_LIB([kvm], [kvm_open])])
AC_CHECK_HEADERS([sys/ahafs_evProds.h])
AC_CHECK_PROG(PKG_CONFIG, pkg-config, yes)
AM_CONDITIONAL([HAVE_PKG_CONFIG], [test "x$PKG_CONFIG" != "x"])
AS_IF([test "x$PKG_CONFIG" != "x"], [
AC_CONFIG_FILES([libuv.pc])
])
AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([Makefile libuv.pc])
AC_OUTPUT
deps/libuv/gyp_uv.py
View file @ 99fe710d
......@@ -43,28 +43,7 @@ def run_gyp(args):
if __name__ == '__main__':
args = sys.argv[1:]
# GYP bug.
# On msvs it will crash if it gets an absolute path.
# On Mac/make it will crash if it doesn't get an absolute path.
if sys.platform == 'win32':
args.append(os.path.join(uv_root, 'uv.gyp'))
common_fn = os.path.join(uv_root, 'common.gypi')
options_fn = os.path.join(uv_root, 'options.gypi')
# we force vs 2010 over 2008 which would otherwise be the default for gyp
if not os.environ.get('GYP_MSVS_VERSION'):
os.environ['GYP_MSVS_VERSION'] = '2010'
else:
args.append(os.path.join(os.path.abspath(uv_root), 'uv.gyp'))
common_fn = os.path.join(os.path.abspath(uv_root), 'common.gypi')
options_fn = os.path.join(os.path.abspath(uv_root), 'options.gypi')
if os.path.exists(common_fn):
args.extend(['-I', common_fn])
if os.path.exists(options_fn):
args.extend(['-I', options_fn])
args.extend('-I common.gypi test/test.gyp'.split(' '))
args.append('--depth=' + uv_root)
# There's a bug with windows which doesn't allow this feature.
......
deps/libuv/include/uv-errno.h
View file @ 99fe710d
This diff is collapsed.
deps/libuv/include/uv-os390.h
View file @ 99fe710d
......@@ -27,4 +27,7 @@
#define UV_PLATFORM_LOOP_FIELDS \
void* ep; \
#define UV_PLATFORM_FS_EVENT_FIELDS \
char rfis_rftok[8]; \
#endif /* UV_MVS_H */
deps/libuv/include/uv-version.h
View file @ 99fe710d
......@@ -31,8 +31,8 @@
*/
#define UV_VERSION_MAJOR 1
#define UV_VERSION_MINOR 18
#define UV_VERSION_PATCH 0
#define UV_VERSION_MINOR 19
#define UV_VERSION_PATCH 2
#define UV_VERSION_IS_RELEASE 1
#define UV_VERSION_SUFFIX ""
......
deps/libuv/include/uv-win.h
View file @ 99fe710d
......@@ -20,7 +20,7 @@
*/
#ifndef _WIN32_WINNT
# define _WIN32_WINNT 0x0502
# define _WIN32_WINNT 0x0600
#endif
#if !defined(_SSIZE_T_) && !defined(_SSIZE_T_DEFINED)
......
deps/libuv/include/uv.h
View file @ 99fe710d
......@@ -425,7 +425,17 @@ struct uv_handle_s {
};
UV_EXTERN size_t uv_handle_size(uv_handle_type type);
UV_EXTERN uv_handle_type uv_handle_get_type(const uv_handle_t* handle);
UV_EXTERN const char* uv_handle_type_name(uv_handle_type type);
UV_EXTERN void* uv_handle_get_data(const uv_handle_t* handle);
UV_EXTERN uv_loop_t* uv_handle_get_loop(const uv_handle_t* handle);
UV_EXTERN void uv_handle_set_data(uv_handle_t* handle, void* data);
UV_EXTERN size_t uv_req_size(uv_req_type type);
UV_EXTERN void* uv_req_get_data(const uv_req_t* req);
UV_EXTERN void uv_req_set_data(uv_req_t* req, void* data);
UV_EXTERN uv_req_type uv_req_get_type(const uv_req_t* req);
UV_EXTERN const char* uv_req_type_name(uv_req_type type);
UV_EXTERN int uv_is_active(const uv_handle_t* handle);
......@@ -465,6 +475,8 @@ struct uv_stream_s {
UV_STREAM_FIELDS
};
UV_EXTERN size_t uv_stream_get_write_queue_size(const uv_stream_t* stream);
UV_EXTERN int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb);
UV_EXTERN int uv_accept(uv_stream_t* server, uv_stream_t* client);
......@@ -642,6 +654,8 @@ UV_EXTERN int uv_udp_recv_start(uv_udp_t* handle,
uv_alloc_cb alloc_cb,
uv_udp_recv_cb recv_cb);
UV_EXTERN int uv_udp_recv_stop(uv_udp_t* handle);
UV_EXTERN size_t uv_udp_get_send_queue_size(const uv_udp_t* handle);
UV_EXTERN size_t uv_udp_get_send_queue_count(const uv_udp_t* handle);
/*
......@@ -962,6 +976,7 @@ UV_EXTERN int uv_spawn(uv_loop_t* loop,
const uv_process_options_t* options);
UV_EXTERN int uv_process_kill(uv_process_t*, int signum);
UV_EXTERN int uv_kill(int pid, int signum);
UV_EXTERN uv_pid_t uv_process_get_pid(const uv_process_t*);
/*
......@@ -1135,6 +1150,12 @@ struct uv_fs_s {
UV_FS_PRIVATE_FIELDS
};
UV_EXTERN uv_fs_type uv_fs_get_type(const uv_fs_t*);
UV_EXTERN ssize_t uv_fs_get_result(const uv_fs_t*);
UV_EXTERN void* uv_fs_get_ptr(const uv_fs_t*);
UV_EXTERN const char* uv_fs_get_path(const uv_fs_t*);
UV_EXTERN uv_stat_t* uv_fs_get_statbuf(uv_fs_t*);
UV_EXTERN void uv_fs_req_cleanup(uv_fs_t* req);
UV_EXTERN int uv_fs_close(uv_loop_t* loop,
uv_fs_t* req,
......@@ -1516,6 +1537,8 @@ struct uv_loop_s {
UV_LOOP_PRIVATE_FIELDS
};
UV_EXTERN void* uv_loop_get_data(const uv_loop_t*);
UV_EXTERN void uv_loop_set_data(uv_loop_t*, void* data);
/* Don't export the private CPP symbols. */
#undef UV_HANDLE_TYPE_PRIVATE
......@@ -1536,6 +1559,7 @@ struct uv_loop_s {
#undef UV_SIGNAL_PRIVATE_FIELDS
#undef UV_LOOP_PRIVATE_FIELDS
#undef UV_LOOP_PRIVATE_PLATFORM_FIELDS
#undef UV__ERR
#ifdef __cplusplus
}
......
deps/libuv/libuv.nsi deleted 100644 → 0
View file @ c0b2f147
; NSIS installer script for libuv
!include "MUI2.nsh"
Name "libuv"
OutFile "libuv-${ARCH}-${VERSION}.exe"
!include "x64.nsh"
# Default install location, for 32-bit files
InstallDir "$PROGRAMFILES\libuv"
# Override install and registry locations if this is a 64-bit install.
function .onInit
${If} ${ARCH} == "x64"
SetRegView 64
StrCpy $INSTDIR "$PROGRAMFILES64\libuv"
${EndIf}
functionEnd
;--------------------------------
; Installer pages
!insertmacro MUI_PAGE_WELCOME
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_PAGE_FINISH
;--------------------------------
; Uninstaller pages
!insertmacro MUI_UNPAGE_WELCOME
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES
!insertmacro MUI_UNPAGE_FINISH
;--------------------------------
; Languages
!insertmacro MUI_LANGUAGE "English"
;--------------------------------
; Installer sections
Section "Files" SecInstall
SectionIn RO
SetOutPath "$INSTDIR"
File "Release\*.dll"
File "Release\*.lib"
File "LICENSE"
File "README.md"
SetOutPath "$INSTDIR\include"
File "include\uv.h"
File "include\uv-errno.h"
File "include\uv-threadpool.h"
File "include\uv-version.h"
File "include\uv-win.h"
File "include\tree.h"
WriteUninstaller "$INSTDIR\Uninstall.exe"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "DisplayName" "libuv-${ARCH}-${VERSION}"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "UninstallString" "$\"$INSTDIR\Uninstall.exe$\""
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "QuietUninstallString" "$\"$INSTDIR\Uninstall.exe$\" /S"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "HelpLink" "http://libuv.org/"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "URLInfoAbout" "http://libuv.org/"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "DisplayVersion" "${VERSION}"
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "NoModify" "1"
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "NoRepair" "1"
SectionEnd
Section "Uninstall"
Delete "$INSTDIR\libuv.dll"
Delete "$INSTDIR\libuv.lib"
Delete "$INSTDIR\LICENSE"
Delete "$INSTDIR\README.md"
Delete "$INSTDIR\include\uv.h"
Delete "$INSTDIR\include\uv-errno.h"
Delete "$INSTDIR\include\uv-threadpool.h"
Delete "$INSTDIR\include\uv-version.h"
Delete "$INSTDIR\include\uv-win.h"
Delete "$INSTDIR\include\tree.h"
Delete "$INSTDIR\Uninstall.exe"
RMDir "$INSTDIR"
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}"
SectionEnd
deps/libuv/libuv.pc.in
View file @ 99fe710d
......@@ -6,6 +6,7 @@ includedir=@includedir@
Name: @PACKAGE_NAME@
Version: @PACKAGE_VERSION@
Description: multi-platform support library with a focus on asynchronous I/O.
URL: http://libuv.org/
Libs: -L${libdir} -luv @LIBS@
Cflags: -I${includedir}
deps/libuv/src/threadpool.c
View file @ 99fe710d
......@@ -38,7 +38,6 @@ static uv_thread_t* threads;
static uv_thread_t default_threads[4];
static QUEUE exit_message;
static QUEUE wq;
static volatile int initialized;
static void uv__cancelled(struct uv__work* w) {
......@@ -53,7 +52,8 @@ static void worker(void* arg) {
struct uv__work* w;
QUEUE* q;
(void) arg;
uv_sem_post((uv_sem_t*) arg);
arg = NULL;
for (;;) {
uv_mutex_lock(&mutex);
......@@ -105,7 +105,7 @@ static void post(QUEUE* q) {
UV_DESTRUCTOR(static void cleanup(void)) {
unsigned int i;
if (initialized == 0)
if (nthreads == 0)
return;
post(&exit_message);
......@@ -122,7 +122,6 @@ UV_DESTRUCTOR(static void cleanup(void)) {
threads = NULL;
nthreads = 0;
initialized = 0;
}
#endif
......@@ -130,6 +129,7 @@ UV_DESTRUCTOR(static void cleanup(void)) {
static void init_threads(void) {
unsigned int i;
const char* val;
uv_sem_t sem;
nthreads = ARRAY_SIZE(default_threads);
val = getenv("UV_THREADPOOL_SIZE");
......@@ -157,11 +157,17 @@ static void init_threads(void) {
QUEUE_INIT(&wq);
if (uv_sem_init(&sem, 0))
abort();
for (i = 0; i < nthreads; i++)
if (uv_thread_create(threads + i, worker, NULL))
if (uv_thread_create(threads + i, worker, &sem))
abort();
initialized = 1;
for (i = 0; i < nthreads; i++)
uv_sem_wait(&sem);
uv_sem_destroy(&sem);
}
......
deps/libuv/src/unix/aix-common.c
View file @ 99fe710d
......@@ -83,12 +83,12 @@ int uv_exepath(char* buffer, size_t* size) {
struct procsinfo pi;
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
pi.pi_pid = getpid();
res = getargs(&pi, sizeof(pi), args, sizeof(args));
if (res < 0)
return -EINVAL;
return UV_EINVAL;
/*
* Possibilities for args:
......@@ -101,7 +101,7 @@ int uv_exepath(char* buffer, size_t* size) {
/* Case i) and ii) absolute or relative paths */
if (strchr(args, '/') != NULL) {
if (realpath(args, abspath) != abspath)
return -errno;
return UV__ERR(errno);
abspath_size = strlen(abspath);
......@@ -121,11 +121,11 @@ int uv_exepath(char* buffer, size_t* size) {
char *path = getenv("PATH");
if (path == NULL)
return -EINVAL;
return UV_EINVAL;
clonedpath = uv__strdup(path);
if (clonedpath == NULL)
return -ENOMEM;
return UV_ENOMEM;
token = strtok(clonedpath, ":");
while (token != NULL) {
......@@ -151,7 +151,7 @@ int uv_exepath(char* buffer, size_t* size) {
uv__free(clonedpath);
/* Out of tokens (path entries), and no match found */
return -EINVAL;
return UV_EINVAL;
}
}
......@@ -177,19 +177,19 @@ int uv_interface_addresses(uv_interface_address_t** addresses,
*count = 0;
if (0 > (sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP))) {
return -errno;
return UV__ERR(errno);
}
if (ioctl(sockfd, SIOCGSIZIFCONF, &size) == -1) {
uv__close(sockfd);
return -errno;
return UV__ERR(errno);
}
ifc.ifc_req = (struct ifreq*)uv__malloc(size);
ifc.ifc_len = size;
if (ioctl(sockfd, SIOCGIFCONF, &ifc) == -1) {
uv__close(sockfd);
return -errno;
return UV__ERR(errno);
}
#define ADDR_SIZE(p) MAX((p).sa_len, sizeof(p))
......@@ -208,7 +208,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses,
memcpy(flg.ifr_name, p->ifr_name, sizeof(flg.ifr_name));
if (ioctl(sockfd, SIOCGIFFLAGS, &flg) == -1) {
uv__close(sockfd);
return -errno;
return UV__ERR(errno);
}
if (!(flg.ifr_flags & IFF_UP && flg.ifr_flags & IFF_RUNNING))
......@@ -221,7 +221,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses,
*addresses = uv__malloc(*count * sizeof(uv_interface_address_t));
if (!(*addresses)) {
uv__close(sockfd);
return -ENOMEM;
return UV_ENOMEM;
}
address = *addresses;
......@@ -240,7 +240,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses,
memcpy(flg.ifr_name, p->ifr_name, sizeof(flg.ifr_name));
if (ioctl(sockfd, SIOCGIFFLAGS, &flg) == -1) {
uv__close(sockfd);
return -ENOSYS;
return UV_ENOSYS;
}
if (!(flg.ifr_flags & IFF_UP && flg.ifr_flags & IFF_RUNNING))
......@@ -260,7 +260,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses,
if (ioctl(sockfd, SIOCGIFNETMASK, p) == -1) {
uv__close(sockfd);
return -ENOSYS;
return UV_ENOSYS;
}
if (inet6)
......
deps/libuv/src/unix/aix.c
View file @ 99fe710d
......@@ -65,11 +65,18 @@
#define RDWR_BUF_SIZE 4096
#define EQ(a,b) (strcmp(a,b) == 0)
static uv_mutex_t process_title_mutex;
static uv_once_t process_title_mutex_once = UV_ONCE_INIT;
static void* args_mem = NULL;
static char** process_argv = NULL;
static int process_argc = 0;
static char* process_title_ptr = NULL;
static void init_process_title_mutex_once(void) {
uv_mutex_init(&process_title_mutex);
}
int uv__platform_loop_init(uv_loop_t* loop) {
loop->fs_fd = -1;
......@@ -112,7 +119,7 @@ int uv__io_check_fd(uv_loop_t* loop, int fd) {
pc.fd = fd;
if (pollset_ctl(loop->backend_fd, &pc, 1))
return -errno;
return UV__ERR(errno);
pc.cmd = PS_DELETE;
if (pollset_ctl(loop->backend_fd, &pc, 1))
......@@ -402,22 +409,22 @@ static int uv__is_ahafs_mounted(void){
p = uv__malloc(siz);
if (p == NULL)
return -errno;
return UV__ERR(errno);
/* Retrieve all mounted filesystems */
rv = mntctl(MCTL_QUERY, siz, (char*)p);
if (rv < 0)
return -errno;
return UV__ERR(errno);
if (rv == 0) {
/* buffer was not large enough, reallocate to correct size */
siz = *(int*)p;
uv__free(p);
p = uv__malloc(siz);
if (p == NULL)
return -errno;
return UV__ERR(errno);
rv = mntctl(MCTL_QUERY, siz, (char*)p);
if (rv < 0)
return -errno;
return UV__ERR(errno);
}
/* Look for dev in filesystems mount info */
......@@ -488,7 +495,7 @@ static int uv__make_subdirs_p(const char *filename) {
rc = uv__makedir_p(cmd);
if (rc == -1 && errno != EEXIST){
return -errno;
return UV__ERR(errno);
}
return rc;
......@@ -515,7 +522,7 @@ static int uv__setup_ahafs(const char* filename, int *fd) {
sprintf(mon_file, "/aha/fs/modFile.monFactory");
if ((strlen(mon_file) + strlen(filename) + 5) > PATH_MAX)
return -ENAMETOOLONG;
return UV_ENAMETOOLONG;
/* Make the necessary subdirectories for the monitor file */
rc = uv__make_subdirs_p(filename);
......@@ -530,7 +537,7 @@ static int uv__setup_ahafs(const char* filename, int *fd) {
/* Open the monitor file, creating it if necessary */
*fd = open(mon_file, O_CREAT|O_RDWR);
if (*fd < 0)
return -errno;
return UV__ERR(errno);
/* Write out the monitoring specifications.
* In this case, we are monitoring for a state change event type
......@@ -551,7 +558,7 @@ static int uv__setup_ahafs(const char* filename, int *fd) {
rc = write(*fd, mon_file_write_string, strlen(mon_file_write_string)+1);
if (rc < 0)
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -709,7 +716,7 @@ int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle) {
uv__handle_init(loop, (uv_handle_t*)handle, UV_FS_EVENT);
return 0;
#else
return -ENOSYS;
return UV_ENOSYS;
#endif
}
......@@ -764,7 +771,7 @@ int uv_fs_event_start(uv_fs_event_t* handle,
return 0;
#else
return -ENOSYS;
return UV_ENOSYS;
#endif
}
......@@ -789,7 +796,7 @@ int uv_fs_event_stop(uv_fs_event_t* handle) {
return 0;
#else
return -ENOSYS;
return UV_ENOSYS;
#endif
}
......@@ -854,7 +861,10 @@ int uv_set_process_title(const char* title) {
*/
new_title = uv__strdup(title);
if (new_title == NULL)
return -ENOMEM;
return UV_ENOMEM;
uv_once(&process_title_mutex_once, init_process_title_mutex_once);
uv_mutex_lock(&process_title_mutex);
/* If this is the first time this is set,
* don't free and set argv[1] to NULL.
......@@ -868,6 +878,8 @@ int uv_set_process_title(const char* title) {
if (process_argc > 1)
process_argv[1] = NULL;
uv_mutex_unlock(&process_title_mutex);
return 0;
}
......@@ -876,12 +888,17 @@ int uv_get_process_title(char* buffer, size_t size) {
size_t len;
len = strlen(process_argv[0]);
if (buffer == NULL || size == 0)
return -EINVAL;
return UV_EINVAL;
else if (size <= len)
return -ENOBUFS;
return UV_ENOBUFS;
uv_once(&process_title_mutex_once, init_process_title_mutex_once);
uv_mutex_lock(&process_title_mutex);
memcpy(buffer, process_argv[0], len + 1);
uv_mutex_unlock(&process_title_mutex);
return 0;
}
......@@ -902,10 +919,10 @@ int uv_resident_set_memory(size_t* rss) {
fd = open(pp, O_RDONLY);
if (fd == -1)
return -errno;
return UV__ERR(errno);
/* FIXME(bnoordhuis) Handle EINTR. */
err = -EINVAL;
err = UV_EINVAL;
if (read(fd, &psinfo, sizeof(psinfo)) == sizeof(psinfo)) {
*rss = (size_t)psinfo.pr_rssize * 1024;
err = 0;
......@@ -936,7 +953,7 @@ int uv_uptime(double* uptime) {
endutent();
if (boot_time == 0)
return -ENOSYS;
return UV_ENOSYS;
*uptime = time(NULL) - boot_time;
return 0;
......@@ -952,30 +969,30 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
result = perfstat_cpu_total(NULL, &ps_total, sizeof(ps_total), 1);
if (result == -1) {
return -ENOSYS;
return UV_ENOSYS;
}
ncpus = result = perfstat_cpu(NULL, NULL, sizeof(perfstat_cpu_t), 0);
if (result == -1) {
return -ENOSYS;
return UV_ENOSYS;
}
ps_cpus = (perfstat_cpu_t*) uv__malloc(ncpus * sizeof(perfstat_cpu_t));
if (!ps_cpus) {
return -ENOMEM;
return UV_ENOMEM;
}
strcpy(cpu_id.name, FIRST_CPU);
result = perfstat_cpu(&cpu_id, ps_cpus, sizeof(perfstat_cpu_t), ncpus);
if (result == -1) {
uv__free(ps_cpus);
return -ENOSYS;
return UV_ENOSYS;
}
*cpu_infos = (uv_cpu_info_t*) uv__malloc(ncpus * sizeof(uv_cpu_info_t));
if (!*cpu_infos) {
uv__free(ps_cpus);
return -ENOMEM;
return UV_ENOMEM;
}
*count = ncpus;
......
deps/libuv/src/unix/async.c
View file @ 99fe710d
......@@ -166,7 +166,7 @@ static int uv__async_start(uv_loop_t* loop) {
pipefd[0] = err;
pipefd[1] = -1;
}
else if (err == -ENOSYS) {
else if (err == UV_ENOSYS) {
err = uv__make_pipe(pipefd, UV__F_NONBLOCK);
#if defined(__linux__)
/* Save a file descriptor by opening one of the pipe descriptors as
......@@ -240,7 +240,7 @@ static int uv__async_eventfd(void) {
return fd;
if (errno != ENOSYS)
return -errno;
return UV__ERR(errno);
no_eventfd2 = 1;
......@@ -257,7 +257,7 @@ skip_eventfd2:
}
if (errno != ENOSYS)
return -errno;
return UV__ERR(errno);
no_eventfd = 1;
......@@ -265,5 +265,5 @@ skip_eventfd:
#endif
return -ENOSYS;
return UV_ENOSYS;
}
deps/libuv/src/unix/bsd-ifaddrs.c
View file @ 99fe710d
......@@ -36,6 +36,7 @@ static int uv__ifaddr_exclude(struct ifaddrs *ent, int exclude_type) {
return 1;
if (ent->ifa_addr == NULL)
return 1;
#if !defined(__CYGWIN__) && !defined(__MSYS__)
/*
* If `exclude_type` is `UV__EXCLUDE_IFPHYS`, just see whether `sa_family`
* equals to `AF_LINK` or not. Otherwise, the result depends on the operation
......@@ -43,6 +44,7 @@ static int uv__ifaddr_exclude(struct ifaddrs *ent, int exclude_type) {
*/
if (exclude_type == UV__EXCLUDE_IFPHYS)
return (ent->ifa_addr->sa_family != AF_LINK);
#endif
#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__DragonFly__)
/*
* On BSD getifaddrs returns information related to the raw underlying
......@@ -68,7 +70,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses, int* count) {
int i;
if (getifaddrs(&addrs) != 0)
return -errno;
return UV__ERR(errno);
*count = 0;
......@@ -83,7 +85,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses, int* count) {
if (*addresses == NULL) {
freeifaddrs(addrs);
return -ENOMEM;
return UV_ENOMEM;
}
address = *addresses;
......
deps/libuv/src/unix/core.c
View file @ 99fe710d
......@@ -191,14 +191,14 @@ int uv__socket_sockopt(uv_handle_t* handle, int optname, int* value) {
socklen_t len;
if (handle == NULL || value == NULL)
return -EINVAL;
return UV_EINVAL;
if (handle->type == UV_TCP || handle->type == UV_NAMED_PIPE)
fd = uv__stream_fd((uv_stream_t*) handle);
else if (handle->type == UV_UDP)
fd = ((uv_udp_t *) handle)->io_watcher.fd;
else
return -ENOTSUP;
return UV_ENOTSUP;
len = sizeof(*value);
......@@ -208,7 +208,7 @@ int uv__socket_sockopt(uv_handle_t* handle, int optname, int* value) {
r = setsockopt(fd, SOL_SOCKET, optname, (const void*) value, len);
if (r < 0)
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -418,12 +418,12 @@ int uv__socket(int domain, int type, int protocol) {
return sockfd;
if (errno != EINVAL)
return -errno;
return UV__ERR(errno);
#endif
sockfd = socket(domain, type, protocol);
if (sockfd == -1)
return -errno;
return UV__ERR(errno);
err = uv__nonblock(sockfd, 1);
if (err == 0)
......@@ -487,7 +487,7 @@ int uv__accept(int sockfd) {
continue;
if (errno != ENOSYS)
return -errno;
return UV__ERR(errno);
no_accept4 = 1;
skip:
......@@ -497,7 +497,7 @@ skip:
if (peerfd == -1) {
if (errno == EINTR)
continue;
return -errno;
return UV__ERR(errno);
}
err = uv__cloexec(peerfd, 1);
......@@ -523,8 +523,8 @@ int uv__close_nocheckstdio(int fd) {
saved_errno = errno;
rc = close(fd);
if (rc == -1) {
rc = -errno;
if (rc == -EINTR || rc == -EINPROGRESS)
rc = UV__ERR(errno);
if (rc == UV_EINTR || rc == UV__ERR(EINPROGRESS))
rc = 0; /* The close is in progress, not an error. */
errno = saved_errno;
}
......@@ -550,7 +550,7 @@ int uv__nonblock_ioctl(int fd, int set) {
while (r == -1 && errno == EINTR);
if (r)
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -565,7 +565,7 @@ int uv__cloexec_ioctl(int fd, int set) {
while (r == -1 && errno == EINTR);
if (r)
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -581,7 +581,7 @@ int uv__nonblock_fcntl(int fd, int set) {
while (r == -1 && errno == EINTR);
if (r == -1)
return -errno;
return UV__ERR(errno);
/* Bail out now if already set/clear. */
if (!!(r & O_NONBLOCK) == !!set)
......@@ -597,7 +597,7 @@ int uv__nonblock_fcntl(int fd, int set) {
while (r == -1 && errno == EINTR);
if (r)
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -612,7 +612,7 @@ int uv__cloexec_fcntl(int fd, int set) {
while (r == -1 && errno == EINTR);
if (r == -1)
return -errno;
return UV__ERR(errno);
/* Bail out now if already set/clear. */
if (!!(r & FD_CLOEXEC) == !!set)
......@@ -628,7 +628,7 @@ int uv__cloexec_fcntl(int fd, int set) {
while (r == -1 && errno == EINTR);
if (r)
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -643,7 +643,7 @@ int uv__dup(int fd) {
fd = dup(fd);
if (fd == -1)
return -errno;
return UV__ERR(errno);
err = uv__cloexec(fd, 1);
if (err) {
......@@ -667,10 +667,10 @@ ssize_t uv__recvmsg(int fd, struct msghdr* msg, int flags) {
if (rc != -1)
return rc;
if (errno != EINVAL)
return -errno;
return UV__ERR(errno);
rc = recvmsg(fd, msg, flags);
if (rc == -1)
return -errno;
return UV__ERR(errno);
no_msg_cmsg_cloexec = 1;
} else {
rc = recvmsg(fd, msg, flags);
......@@ -679,7 +679,7 @@ ssize_t uv__recvmsg(int fd, struct msghdr* msg, int flags) {
rc = recvmsg(fd, msg, flags);
#endif
if (rc == -1)
return -errno;
return UV__ERR(errno);
if (msg->msg_controllen == 0)
return rc;
for (cmsg = CMSG_FIRSTHDR(msg); cmsg != NULL; cmsg = CMSG_NXTHDR(msg, cmsg))
......@@ -695,10 +695,10 @@ ssize_t uv__recvmsg(int fd, struct msghdr* msg, int flags) {
int uv_cwd(char* buffer, size_t* size) {
if (buffer == NULL || size == NULL)
return -EINVAL;
return UV_EINVAL;
if (getcwd(buffer, *size) == NULL)
return -errno;
return UV__ERR(errno);
*size = strlen(buffer);
if (*size > 1 && buffer[*size - 1] == '/') {
......@@ -712,7 +712,7 @@ int uv_cwd(char* buffer, size_t* size) {
int uv_chdir(const char* dir) {
if (chdir(dir))
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -749,11 +749,11 @@ int uv_fileno(const uv_handle_t* handle, uv_os_fd_t* fd) {
break;
default:
return -EINVAL;
return UV_EINVAL;
}
if (uv__is_closing(handle) || fd_out == -1)
return -EBADF;
return UV_EBADF;
*fd = fd_out;
return 0;
......@@ -931,7 +931,7 @@ int uv_getrusage(uv_rusage_t* rusage) {
struct rusage usage;
if (getrusage(RUSAGE_SELF, &usage))
return -errno;
return UV__ERR(errno);
rusage->ru_utime.tv_sec = usage.ru_utime.tv_sec;
rusage->ru_utime.tv_usec = usage.ru_utime.tv_usec;
......@@ -973,7 +973,7 @@ int uv__open_cloexec(const char* path, int flags) {
return fd;
if (errno != EINVAL)
return -errno;
return UV__ERR(errno);
/* O_CLOEXEC not supported. */
no_cloexec = 1;
......@@ -982,7 +982,7 @@ int uv__open_cloexec(const char* path, int flags) {
fd = open(path, flags);
if (fd == -1)
return -errno;
return UV__ERR(errno);
err = uv__cloexec(fd, 1);
if (err) {
......@@ -999,14 +999,14 @@ int uv__dup2_cloexec(int oldfd, int newfd) {
#if (defined(__FreeBSD__) && __FreeBSD__ >= 10) || defined(__NetBSD__)
r = dup3(oldfd, newfd, O_CLOEXEC);
if (r == -1)
return -errno;
return UV__ERR(errno);
return r;
#elif defined(__FreeBSD__) && defined(F_DUP2FD_CLOEXEC)
r = fcntl(oldfd, F_DUP2FD_CLOEXEC, newfd);
if (r != -1)
return r;
if (errno != EINVAL)
return -errno;
return UV__ERR(errno);
/* Fall through. */
#elif defined(__linux__)
static int no_dup3;
......@@ -1017,7 +1017,7 @@ int uv__dup2_cloexec(int oldfd, int newfd) {
if (r != -1)
return r;
if (errno != ENOSYS)
return -errno;
return UV__ERR(errno);
/* Fall through. */
no_dup3 = 1;
}
......@@ -1033,7 +1033,7 @@ int uv__dup2_cloexec(int oldfd, int newfd) {
#endif
if (r == -1)
return -errno;
return UV__ERR(errno);
err = uv__cloexec(newfd, 1);
if (err) {
......@@ -1053,7 +1053,7 @@ int uv_os_homedir(char* buffer, size_t* size) {
int r;
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
/* Check if the HOME environment variable is set first */
buf = getenv("HOME");
......@@ -1063,7 +1063,7 @@ int uv_os_homedir(char* buffer, size_t* size) {
if (len >= *size) {
*size = len + 1;
return -ENOBUFS;
return UV_ENOBUFS;
}
memcpy(buffer, buf, len + 1);
......@@ -1084,7 +1084,7 @@ int uv_os_homedir(char* buffer, size_t* size) {
if (len >= *size) {
*size = len + 1;
uv_os_free_passwd(&pwd);
return -ENOBUFS;
return UV_ENOBUFS;
}
memcpy(buffer, pwd.homedir, len + 1);
......@@ -1100,7 +1100,7 @@ int uv_os_tmpdir(char* buffer, size_t* size) {
size_t len;
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
#define CHECK_ENV_VAR(name) \
do { \
......@@ -1130,7 +1130,7 @@ return_buffer:
if (len >= *size) {
*size = len + 1;
return -ENOBUFS;
return UV_ENOBUFS;
}
/* The returned directory should not have a trailing slash. */
......@@ -1162,11 +1162,11 @@ int uv__getpwuid_r(uv_passwd_t* pwd) {
getpwuid_r = dlsym(RTLD_DEFAULT, "getpwuid_r");
if (getpwuid_r == NULL)
return -ENOSYS;
return UV_ENOSYS;
#endif
if (pwd == NULL)
return -EINVAL;
return UV_EINVAL;
initsize = sysconf(_SC_GETPW_R_SIZE_MAX);
......@@ -1183,7 +1183,7 @@ int uv__getpwuid_r(uv_passwd_t* pwd) {
buf = uv__malloc(bufsize);
if (buf == NULL)
return -ENOMEM;
return UV_ENOMEM;
r = getpwuid_r(uid, &pw, buf, bufsize, &result);
......@@ -1200,7 +1200,7 @@ int uv__getpwuid_r(uv_passwd_t* pwd) {
if (result == NULL) {
uv__free(buf);
return -ENOENT;
return UV_ENOENT;
}
/* Allocate memory for the username, shell, and home directory */
......@@ -1211,7 +1211,7 @@ int uv__getpwuid_r(uv_passwd_t* pwd) {
if (pwd->username == NULL) {
uv__free(buf);
return -ENOMEM;
return UV_ENOMEM;
}
/* Copy the username */
......@@ -1267,18 +1267,18 @@ int uv_os_getenv(const char* name, char* buffer, size_t* size) {
size_t len;
if (name == NULL || buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
var = getenv(name);
if (var == NULL)
return -ENOENT;
return UV_ENOENT;
len = strlen(var);
if (len >= *size) {
*size = len + 1;
return -ENOBUFS;
return UV_ENOBUFS;
}
memcpy(buffer, var, len + 1);
......@@ -1290,10 +1290,10 @@ int uv_os_getenv(const char* name, char* buffer, size_t* size) {
int uv_os_setenv(const char* name, const char* value) {
if (name == NULL || value == NULL)
return -EINVAL;
return UV_EINVAL;
if (setenv(name, value, 1) != 0)
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -1301,10 +1301,10 @@ int uv_os_setenv(const char* name, const char* value) {
int uv_os_unsetenv(const char* name) {
if (name == NULL)
return -EINVAL;
return UV_EINVAL;
if (unsetenv(name) != 0)
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -1321,17 +1321,17 @@ int uv_os_gethostname(char* buffer, size_t* size) {
size_t len;
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
if (gethostname(buf, sizeof(buf)) != 0)
return -errno;
return UV__ERR(errno);
buf[sizeof(buf) - 1] = '\0'; /* Null terminate, just to be safe. */
len = strlen(buf);
if (len >= *size) {
*size = len + 1;
return -ENOBUFS;
return UV_ENOBUFS;
}
memcpy(buffer, buf, len + 1);
......
deps/libuv/src/unix/cygwin.c
View file @ 99fe710d
......@@ -29,7 +29,7 @@ int uv_uptime(double* uptime) {
struct sysinfo info;
if (sysinfo(&info) < 0)
return -errno;
return UV__ERR(errno);
*uptime = info.uptime;
return 0;
......
deps/libuv/src/unix/darwin-proctitle.c
View file @ 99fe710d
......@@ -18,6 +18,9 @@
* IN THE SOFTWARE.
*/
#include "uv.h"
#include "internal.h"
#include <dlfcn.h>
#include <errno.h>
#include <stdlib.h>
......@@ -41,14 +44,14 @@ static int uv__pthread_setname_np(const char* name) {
dlsym(RTLD_DEFAULT, "pthread_setname_np");
if (dynamic_pthread_setname_np == NULL)
return -ENOSYS;
return UV_ENOSYS;
strncpy(namebuf, name, sizeof(namebuf) - 1);
namebuf[sizeof(namebuf) - 1] = '\0';
err = dynamic_pthread_setname_np(namebuf);
if (err)
return -err;
return UV__ERR(err);
return 0;
}
......@@ -84,7 +87,7 @@ int uv__set_process_title(const char* title) {
CFTypeRef asn;
int err;
err = -ENOENT;
err = UV_ENOENT;
application_services_handle = dlopen("/System/Library/Frameworks/"
"ApplicationServices.framework/"
"Versions/A/ApplicationServices",
......@@ -151,7 +154,7 @@ int uv__set_process_title(const char* title) {
/* Black 10.9 magic, to remove (Not responding) mark in Activity Monitor */
hi_services_bundle =
pCFBundleGetBundleWithIdentifier(S("com.apple.HIServices"));
err = -ENOENT;
err = UV_ENOENT;
if (hi_services_bundle == NULL)
goto out;
......@@ -182,7 +185,7 @@ int uv__set_process_title(const char* title) {
asn = pLSGetCurrentApplicationASN();
err = -EINVAL;
err = UV_EINVAL;
if (pLSSetApplicationInformationItem(-2, /* Magic value. */
asn,
*display_name_key,
......
deps/libuv/src/unix/darwin.c
View file @ 99fe710d
......@@ -37,7 +37,7 @@ int uv__platform_loop_init(uv_loop_t* loop) {
loop->cf_state = NULL;
if (uv__kqueue_init(loop))
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -68,18 +68,18 @@ int uv_exepath(char* buffer, size_t* size) {
size_t abspath_size;
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
exepath_size = sizeof(exepath);
if (_NSGetExecutablePath(exepath, &exepath_size))
return -EIO;
return UV_EIO;
if (realpath(exepath, abspath) != abspath)
return -errno;
return UV__ERR(errno);
abspath_size = strlen(abspath);
if (abspath_size == 0)
return -EIO;
return UV_EIO;
*size -= 1;
if (*size > abspath_size)
......@@ -98,7 +98,7 @@ uint64_t uv_get_free_memory(void) {
if (host_statistics(mach_host_self(), HOST_VM_INFO,
(host_info_t)&info, &count) != KERN_SUCCESS) {
return -EINVAL; /* FIXME(bnoordhuis) Translate error. */
return UV_EINVAL; /* FIXME(bnoordhuis) Translate error. */
}
return (uint64_t) info.free_count * sysconf(_SC_PAGESIZE);
......@@ -111,7 +111,7 @@ uint64_t uv_get_total_memory(void) {
size_t size = sizeof(info);
if (sysctl(which, 2, &info, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
return (uint64_t) info;
}
......@@ -158,7 +158,7 @@ int uv_uptime(double* uptime) {
static int which[] = {CTL_KERN, KERN_BOOTTIME};
if (sysctl(which, 2, &info, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
now = time(NULL);
*uptime = now - info.tv_sec;
......@@ -181,23 +181,23 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
size = sizeof(model);
if (sysctlbyname("machdep.cpu.brand_string", &model, &size, NULL, 0) &&
sysctlbyname("hw.model", &model, &size, NULL, 0)) {
return -errno;
return UV__ERR(errno);
}
size = sizeof(cpuspeed);
if (sysctlbyname("hw.cpufrequency", &cpuspeed, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
if (host_processor_info(mach_host_self(), PROCESSOR_CPU_LOAD_INFO, &numcpus,
(processor_info_array_t*)&info,
&msg_type) != KERN_SUCCESS) {
return -EINVAL; /* FIXME(bnoordhuis) Translate error. */
return UV_EINVAL; /* FIXME(bnoordhuis) Translate error. */
}
*cpu_infos = uv__malloc(numcpus * sizeof(**cpu_infos));
if (!(*cpu_infos)) {
vm_deallocate(mach_task_self(), (vm_address_t)info, msg_type);
return -ENOMEM;
return UV_ENOMEM;
}
*count = numcpus;
......
deps/libuv/src/unix/freebsd.c
View file @ 99fe710d
......@@ -47,9 +47,16 @@
# define CP_INTR 4
#endif
static uv_mutex_t process_title_mutex;
static uv_once_t process_title_mutex_once = UV_ONCE_INIT;
static char *process_title;
static void init_process_title_mutex_once(void) {
uv_mutex_init(&process_title_mutex);
}
int uv__platform_loop_init(uv_loop_t* loop) {
return uv__kqueue_init(loop);
}
......@@ -65,11 +72,11 @@ int uv_exepath(char* buffer, size_t* size) {
ssize_t abspath_size;
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
abspath_size = readlink("/proc/curproc/file", abspath, sizeof(abspath));
if (abspath_size < 0)
return -errno;
return UV__ERR(errno);
assert(abspath_size > 0);
*size -= 1;
......@@ -89,7 +96,7 @@ int uv_exepath(char* buffer, size_t* size) {
size_t abspath_size;
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
mib[0] = CTL_KERN;
mib[1] = KERN_PROC;
......@@ -98,7 +105,7 @@ int uv_exepath(char* buffer, size_t* size) {
abspath_size = sizeof abspath;
if (sysctl(mib, 4, abspath, &abspath_size, NULL, 0))
return -errno;
return UV__ERR(errno);
assert(abspath_size > 0);
abspath_size -= 1;
......@@ -119,7 +126,7 @@ uint64_t uv_get_free_memory(void) {
size_t size = sizeof(freecount);
if (sysctlbyname("vm.stats.vm.v_free_count", &freecount, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
return (uint64_t) freecount * sysconf(_SC_PAGESIZE);
......@@ -133,7 +140,7 @@ uint64_t uv_get_total_memory(void) {
size_t size = sizeof(info);
if (sysctl(which, 2, &info, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
return (uint64_t) info;
}
......@@ -163,8 +170,15 @@ int uv_set_process_title(const char* title) {
char* new_title;
new_title = uv__strdup(title);
if (process_title == NULL)
return -ENOMEM;
uv_once(&process_title_mutex_once, init_process_title_mutex_once);
uv_mutex_lock(&process_title_mutex);
if (process_title == NULL) {
uv_mutex_unlock(&process_title_mutex);
return UV_ENOMEM;
}
uv__free(process_title);
process_title = new_title;
......@@ -180,6 +194,8 @@ int uv_set_process_title(const char* title) {
process_title,
strlen(process_title) + 1);
uv_mutex_unlock(&process_title_mutex);
return 0;
}
......@@ -188,19 +204,26 @@ int uv_get_process_title(char* buffer, size_t size) {
size_t len;
if (buffer == NULL || size == 0)
return -EINVAL;
return UV_EINVAL;
uv_once(&process_title_mutex_once, init_process_title_mutex_once);
uv_mutex_lock(&process_title_mutex);
if (process_title) {
len = strlen(process_title) + 1;
if (size < len)
return -ENOBUFS;
if (size < len) {
uv_mutex_unlock(&process_title_mutex);
return UV_ENOBUFS;
}
memcpy(buffer, process_title, len);
} else {
len = 0;
}
uv_mutex_unlock(&process_title_mutex);
buffer[len] = '\0';
return 0;
......@@ -220,7 +243,7 @@ int uv_resident_set_memory(size_t* rss) {
kinfo_size = sizeof(kinfo);
if (sysctl(mib, 4, &kinfo, &kinfo_size, NULL, 0))
return -errno;
return UV__ERR(errno);
page_size = getpagesize();
......@@ -239,7 +262,7 @@ int uv_uptime(double* uptime) {
struct timespec sp;
r = clock_gettime(CLOCK_MONOTONIC, &sp);
if (r)
return -errno;
return UV__ERR(errno);
*uptime = sp.tv_sec;
return 0;
......@@ -253,6 +276,7 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
uv_cpu_info_t* cpu_info;
const char* maxcpus_key;
const char* cptimes_key;
const char* model_key;
char model[512];
long* cp_times;
int numcpus;
......@@ -271,33 +295,39 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
cptimes_key = "kern.cp_times";
#endif
size = sizeof(model);
if (sysctlbyname("hw.model", &model, &size, NULL, 0))
#if defined(__arm__) || defined(__aarch64__)
/* The key hw.model and hw.clockrate are not available on FreeBSD ARM. */
model_key = "hw.machine";
cpuspeed = 0;
#else
model_key = "hw.model";
size = sizeof(cpuspeed);
if (sysctlbyname("hw.clockrate", &cpuspeed, &size, NULL, 0))
return -errno;
#endif
size = sizeof(model);
if (sysctlbyname(model_key, &model, &size, NULL, 0))
return UV__ERR(errno);
size = sizeof(numcpus);
if (sysctlbyname("hw.ncpu", &numcpus, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
*cpu_infos = uv__malloc(numcpus * sizeof(**cpu_infos));
if (!(*cpu_infos))
return -ENOMEM;
return UV_ENOMEM;
*count = numcpus;
size = sizeof(cpuspeed);
if (sysctlbyname("hw.clockrate", &cpuspeed, &size, NULL, 0)) {
uv__free(*cpu_infos);
return -errno;
}
/* kern.cp_times on FreeBSD i386 gives an array up to maxcpus instead of
* ncpu.
*/
size = sizeof(maxcpus);
if (sysctlbyname(maxcpus_key, &maxcpus, &size, NULL, 0)) {
uv__free(*cpu_infos);
return -errno;
return UV__ERR(errno);
}
size = maxcpus * CPUSTATES * sizeof(long);
......@@ -305,13 +335,13 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
cp_times = uv__malloc(size);
if (cp_times == NULL) {
uv__free(*cpu_infos);
return -ENOMEM;
return UV_ENOMEM;
}
if (sysctlbyname(cptimes_key, cp_times, &size, NULL, 0)) {
uv__free(cp_times);
uv__free(*cpu_infos);
return -errno;
return UV__ERR(errno);
}
for (i = 0; i < numcpus; i++) {
......
deps/libuv/src/unix/fs.c
View file @ 99fe710d
......@@ -67,16 +67,15 @@
#define INIT(subtype) \
do { \
if (req == NULL) \
return -EINVAL; \
req->type = UV_FS; \
if (cb != NULL) \
uv__req_init(loop, req, UV_FS); \
return UV_EINVAL; \
UV_REQ_INIT(req, UV_FS); \
req->fs_type = UV_FS_ ## subtype; \
req->result = 0; \
req->ptr = NULL; \
req->loop = loop; \
req->path = NULL; \
req->new_path = NULL; \
req->bufs = NULL; \
req->cb = cb; \
} \
while (0)
......@@ -88,10 +87,8 @@
req->path = path; \
} else { \
req->path = uv__strdup(path); \
if (req->path == NULL) { \
uv__req_unregister(loop, req); \
return -ENOMEM; \
} \
if (req->path == NULL) \
return UV_ENOMEM; \
} \
} \
while (0)
......@@ -107,10 +104,8 @@
path_len = strlen(path) + 1; \
new_path_len = strlen(new_path) + 1; \
req->path = uv__malloc(path_len + new_path_len); \
if (req->path == NULL) { \
uv__req_unregister(loop, req); \
return -ENOMEM; \
} \
if (req->path == NULL) \
return UV_ENOMEM; \
req->new_path = req->path + path_len; \
memcpy((void*) req->path, path, path_len); \
memcpy((void*) req->new_path, new_path, new_path_len); \
......@@ -121,6 +116,7 @@
#define POST \
do { \
if (cb != NULL) { \
uv__req_register(loop, req); \
uv__work_submit(loop, &req->work_req, uv__fs_work, uv__fs_done); \
return 0; \
} \
......@@ -818,7 +814,7 @@ static ssize_t uv__fs_copyfile(uv_fs_t* req) {
/* Get the source file's mode. */
if (fstat(srcfd, &statsbuf)) {
err = -errno;
err = UV__ERR(errno);
goto out;
}
......@@ -842,7 +838,7 @@ static ssize_t uv__fs_copyfile(uv_fs_t* req) {
}
if (fchmod(dstfd, statsbuf.st_mode) == -1) {
err = -errno;
err = UV__ERR(errno);
goto out;
}
......@@ -1107,7 +1103,7 @@ static void uv__fs_work(struct uv__work* w) {
} while (r == -1 && errno == EINTR && retry_on_eintr);
if (r == -1)
req->result = -errno;
req->result = UV__ERR(errno);
else
req->result = r;
......@@ -1125,9 +1121,9 @@ static void uv__fs_done(struct uv__work* w, int status) {
req = container_of(w, uv_fs_t, work_req);
uv__req_unregister(req->loop, req);
if (status == -ECANCELED) {
if (status == UV_ECANCELED) {
assert(req->result == 0);
req->result = -ECANCELED;
req->result = UV_ECANCELED;
}
req->cb(req);
......@@ -1288,11 +1284,8 @@ int uv_fs_mkdtemp(uv_loop_t* loop,
uv_fs_cb cb) {
INIT(MKDTEMP);
req->path = uv__strdup(tpl);
if (req->path == NULL) {
if (cb != NULL)
uv__req_unregister(loop, req);
return -ENOMEM;
}
if (req->path == NULL)
return UV_ENOMEM;
POST;
}
......@@ -1320,7 +1313,7 @@ int uv_fs_read(uv_loop_t* loop, uv_fs_t* req,
INIT(READ);
if (bufs == NULL || nbufs == 0)
return -EINVAL;
return UV_EINVAL;
req->file = file;
......@@ -1329,11 +1322,8 @@ int uv_fs_read(uv_loop_t* loop, uv_fs_t* req,
if (nbufs > ARRAY_SIZE(req->bufsml))
req->bufs = uv__malloc(nbufs * sizeof(*bufs));
if (req->bufs == NULL) {
if (cb != NULL)
uv__req_unregister(loop, req);
return -ENOMEM;
}
if (req->bufs == NULL)
return UV_ENOMEM;
memcpy(req->bufs, bufs, nbufs * sizeof(*bufs));
......@@ -1459,7 +1449,7 @@ int uv_fs_write(uv_loop_t* loop,
INIT(WRITE);
if (bufs == NULL || nbufs == 0)
return -EINVAL;
return UV_EINVAL;
req->file = file;
......@@ -1468,11 +1458,8 @@ int uv_fs_write(uv_loop_t* loop,
if (nbufs > ARRAY_SIZE(req->bufsml))
req->bufs = uv__malloc(nbufs * sizeof(*bufs));
if (req->bufs == NULL) {
if (cb != NULL)
uv__req_unregister(loop, req);
return -ENOMEM;
}
if (req->bufs == NULL)
return UV_ENOMEM;
memcpy(req->bufs, bufs, nbufs * sizeof(*bufs));
......@@ -1499,6 +1486,10 @@ void uv_fs_req_cleanup(uv_fs_t* req) {
if (req->fs_type == UV_FS_SCANDIR && req->ptr != NULL)
uv__fs_scandir_cleanup(req);
if (req->bufs != req->bufsml)
uv__free(req->bufs);
req->bufs = NULL;
if (req->ptr != &req->statbuf)
uv__free(req->ptr);
req->ptr = NULL;
......@@ -1514,7 +1505,7 @@ int uv_fs_copyfile(uv_loop_t* loop,
INIT(COPYFILE);
if (flags & ~UV_FS_COPYFILE_EXCL)
return -EINVAL;
return UV_EINVAL;
PATH2;
req->flags = flags;
......
deps/libuv/src/unix/fsevents.c
View file @ 99fe710d
......@@ -379,7 +379,7 @@ static int uv__fsevents_create_stream(uv_loop_t* loop, CFArrayRef paths) {
if (!pFSEventStreamStart(ref)) {
pFSEventStreamInvalidate(ref);
pFSEventStreamRelease(ref);
return -EMFILE;
return UV_EMFILE;
}
state->fsevent_stream = ref;
......@@ -440,7 +440,7 @@ static void uv__fsevents_reschedule(uv_fs_event_t* handle,
uv__fsevents_destroy_stream(handle->loop);
/* Any failure below will be a memory failure */
err = -ENOMEM;
err = UV_ENOMEM;
/* Create list of all watched paths */
uv_mutex_lock(&state->fsevent_mutex);
......@@ -474,7 +474,7 @@ static void uv__fsevents_reschedule(uv_fs_event_t* handle,
/* Create new FSEventStream */
cf_paths = pCFArrayCreate(NULL, (const void**) paths, path_count, NULL);
if (cf_paths == NULL) {
err = -ENOMEM;
err = UV_ENOMEM;
goto final;
}
err = uv__fsevents_create_stream(handle->loop, cf_paths);
......@@ -528,7 +528,7 @@ static int uv__fsevents_global_init(void) {
* but if it ever becomes one, we can turn the dynamic library handles into
* per-event loop properties and have the dynamic linker keep track for us.
*/
err = -ENOSYS;
err = UV_ENOSYS;
core_foundation_handle = dlopen("/System/Library/Frameworks/"
"CoreFoundation.framework/"
"Versions/A/CoreFoundation",
......@@ -543,7 +543,7 @@ static int uv__fsevents_global_init(void) {
if (core_services_handle == NULL)
goto out;
err = -ENOENT;
err = UV_ENOENT;
#define V(handle, symbol) \
do { \
*(void **)(&p ## symbol) = dlsym((handle), #symbol); \
......@@ -607,7 +607,7 @@ static int uv__fsevents_loop_init(uv_loop_t* loop) {
state = uv__calloc(1, sizeof(*state));
if (state == NULL)
return -ENOMEM;
return UV_ENOMEM;
err = uv_mutex_init(&loop->cf_mutex);
if (err)
......@@ -636,7 +636,7 @@ static int uv__fsevents_loop_init(uv_loop_t* loop) {
ctx.perform = uv__cf_loop_cb;
state->signal_source = pCFRunLoopSourceCreate(NULL, 0, &ctx);
if (state->signal_source == NULL) {
err = -ENOMEM;
err = UV_ENOMEM;
goto fail_signal_source_create;
}
......@@ -655,7 +655,7 @@ static int uv__fsevents_loop_init(uv_loop_t* loop) {
loop->cf_state = state;
/* uv_thread_t is an alias for pthread_t. */
err = -pthread_create(&loop->cf_thread, attr, uv__cf_loop_runner, loop);
err = UV__ERR(pthread_create(&loop->cf_thread, attr, uv__cf_loop_runner, loop));
if (attr != NULL)
pthread_attr_destroy(attr);
......@@ -787,7 +787,7 @@ int uv__cf_loop_signal(uv_loop_t* loop,
item = uv__malloc(sizeof(*item));
if (item == NULL)
return -ENOMEM;
return UV_ENOMEM;
item->handle = handle;
item->type = type;
......@@ -817,7 +817,7 @@ int uv__fsevents_init(uv_fs_event_t* handle) {
/* Get absolute path to file */
handle->realpath = realpath(handle->path, NULL);
if (handle->realpath == NULL)
return -errno;
return UV__ERR(errno);
handle->realpath_len = strlen(handle->realpath);
/* Initialize event queue */
......@@ -830,7 +830,7 @@ int uv__fsevents_init(uv_fs_event_t* handle) {
*/
handle->cf_cb = uv__malloc(sizeof(*handle->cf_cb));
if (handle->cf_cb == NULL) {
err = -ENOMEM;
err = UV_ENOMEM;
goto fail_cf_cb_malloc;
}
......@@ -881,7 +881,7 @@ int uv__fsevents_close(uv_fs_event_t* handle) {
uv__cf_loop_state_t* state;
if (handle->cf_cb == NULL)
return -EINVAL;
return UV_EINVAL;
/* Remove handle from the list */
state = handle->loop->cf_state;
......@@ -895,7 +895,7 @@ int uv__fsevents_close(uv_fs_event_t* handle) {
assert(handle != NULL);
err = uv__cf_loop_signal(handle->loop, handle, kUVCFLoopSignalClosing);
if (err)
return -err;
return UV__ERR(err);
/* Wait for deinitialization */
uv_sem_wait(&state->fsevent_sem);
......
deps/libuv/src/unix/getaddrinfo.c
View file @ 99fe710d
......@@ -86,7 +86,7 @@ int uv__getaddrinfo_translate_error(int sys_err) {
case EAI_SOCKTYPE: return UV_EAI_SOCKTYPE;
#endif
#if defined(EAI_SYSTEM)
case EAI_SYSTEM: return -errno;
case EAI_SYSTEM: return UV__ERR(errno);
#endif
}
assert(!"unknown EAI_* error code");
......@@ -125,7 +125,7 @@ static void uv__getaddrinfo_done(struct uv__work* w, int status) {
req->service = NULL;
req->hostname = NULL;
if (status == -ECANCELED) {
if (status == UV_ECANCELED) {
assert(req->retcode == 0);
req->retcode = UV_EAI_CANCELED;
}
......@@ -148,7 +148,7 @@ int uv_getaddrinfo(uv_loop_t* loop,
char* buf;
if (req == NULL || (hostname == NULL && service == NULL))
return -EINVAL;
return UV_EINVAL;
hostname_len = hostname ? strlen(hostname) + 1 : 0;
service_len = service ? strlen(service) + 1 : 0;
......@@ -156,7 +156,7 @@ int uv_getaddrinfo(uv_loop_t* loop,
buf = uv__malloc(hostname_len + service_len + hints_len);
if (buf == NULL)
return -ENOMEM;
return UV_ENOMEM;
uv__req_init(loop, req, UV_GETADDRINFO);
req->loop = loop;
......@@ -211,7 +211,7 @@ int uv_if_indextoname(unsigned int ifindex, char* buffer, size_t* size) {
return UV_EINVAL;
if (if_indextoname(ifindex, ifname_buf) == NULL)
return -errno;
return UV__ERR(errno);
len = strnlen(ifname_buf, sizeof(ifname_buf));
......
deps/libuv/src/unix/getnameinfo.c
View file @ 99fe710d
......@@ -61,7 +61,7 @@ static void uv__getnameinfo_done(struct uv__work* w, int status) {
uv__req_unregister(req->loop, req);
host = service = NULL;
if (status == -ECANCELED) {
if (status == UV_ECANCELED) {
assert(req->retcode == 0);
req->retcode = UV_EAI_CANCELED;
} else if (req->retcode == 0) {
......
deps/libuv/src/unix/ibmi.c
View file @ 99fe710d
......@@ -92,7 +92,7 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
*cpu_infos = uv__malloc(numcpus * sizeof(uv_cpu_info_t));
if (!*cpu_infos) {
return -ENOMEM;
return UV_ENOMEM;
}
cpu_info = *cpu_infos;
......
deps/libuv/src/unix/internal.h
View file @ 99fe710d
......@@ -29,6 +29,7 @@
#include <string.h> /* strrchr */
#include <fcntl.h> /* O_CLOEXEC, may be */
#include <stdio.h>
#include <errno.h>
#if defined(__STRICT_ANSI__)
# define inline __inline
......
deps/libuv/src/unix/kqueue.c
View file @ 99fe710d
......@@ -51,7 +51,7 @@ static void uv__fs_event(uv_loop_t* loop, uv__io_t* w, unsigned int fflags);
int uv__kqueue_init(uv_loop_t* loop) {
loop->backend_fd = kqueue();
if (loop->backend_fd == -1)
return -errno;
return UV__ERR(errno);
uv__cloexec(loop->backend_fd, 1);
......@@ -98,7 +98,7 @@ int uv__io_check_fd(uv_loop_t* loop, int fd) {
rc = 0;
EV_SET(&ev, fd, EVFILT_READ, EV_ADD, 0, 0, 0);
if (kevent(loop->backend_fd, &ev, 1, NULL, 0, NULL))
rc = -errno;
rc = UV__ERR(errno);
EV_SET(&ev, fd, EVFILT_READ, EV_DELETE, 0, 0, 0);
if (rc == 0)
......@@ -458,12 +458,12 @@ int uv_fs_event_start(uv_fs_event_t* handle,
int fd;
if (uv__is_active(handle))
return -EINVAL;
return UV_EINVAL;
/* TODO open asynchronously - but how do we report back errors? */
fd = open(path, O_RDONLY);
if (fd == -1)
return -errno;
return UV__ERR(errno);
uv__handle_start(handle);
uv__io_init(&handle->event_watcher, uv__fs_event, fd);
......
deps/libuv/src/unix/linux-core.c
View file @ 99fe710d
......@@ -101,7 +101,7 @@ int uv__platform_loop_init(uv_loop_t* loop) {
loop->inotify_watchers = NULL;
if (fd == -1)
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -175,7 +175,7 @@ int uv__io_check_fd(uv_loop_t* loop, int fd) {
rc = 0;
if (uv__epoll_ctl(loop->backend_fd, UV__EPOLL_CTL_ADD, fd, &e))
if (errno != EEXIST)
rc = -errno;
rc = UV__ERR(errno);
if (rc == 0)
if (uv__epoll_ctl(loop->backend_fd, UV__EPOLL_CTL_DEL, fd, &e))
......@@ -485,7 +485,7 @@ int uv_resident_set_memory(size_t* rss) {
while (fd == -1 && errno == EINTR);
if (fd == -1)
return -errno;
return UV__ERR(errno);
do
n = read(fd, buf, sizeof(buf) - 1);
......@@ -493,7 +493,7 @@ int uv_resident_set_memory(size_t* rss) {
uv__close(fd);
if (n == -1)
return -errno;
return UV__ERR(errno);
buf[n] = '\0';
s = strchr(buf, ' ');
......@@ -525,7 +525,7 @@ int uv_resident_set_memory(size_t* rss) {
return 0;
err:
return -EINVAL;
return UV_EINVAL;
}
......@@ -547,7 +547,7 @@ int uv_uptime(double* uptime) {
}
if (r)
return -errno;
return UV__ERR(errno);
*uptime = now.tv_sec;
return 0;
......@@ -559,7 +559,7 @@ static int uv__cpu_num(FILE* statfile_fp, unsigned int* numcpus) {
char buf[1024];
if (!fgets(buf, sizeof(buf), statfile_fp))
return -EIO;
return UV_EIO;
num = 0;
while (fgets(buf, sizeof(buf), statfile_fp)) {
......@@ -569,7 +569,7 @@ static int uv__cpu_num(FILE* statfile_fp, unsigned int* numcpus) {
}
if (num == 0)
return -EIO;
return UV_EIO;
*numcpus = num;
return 0;
......@@ -587,13 +587,13 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
statfile_fp = uv__open_file("/proc/stat");
if (statfile_fp == NULL)
return -errno;
return UV__ERR(errno);
err = uv__cpu_num(statfile_fp, &numcpus);
if (err < 0)
goto out;
err = -ENOMEM;
err = UV_ENOMEM;
ci = uv__calloc(numcpus, sizeof(*ci));
if (ci == NULL)
goto out;
......@@ -667,7 +667,7 @@ static int read_models(unsigned int numcpus, uv_cpu_info_t* ci) {
defined(__x86_64__)
fp = uv__open_file("/proc/cpuinfo");
if (fp == NULL)
return -errno;
return UV__ERR(errno);
while (fgets(buf, sizeof(buf), fp)) {
if (model_idx < numcpus) {
......@@ -676,7 +676,7 @@ static int read_models(unsigned int numcpus, uv_cpu_info_t* ci) {
model = uv__strndup(model, strlen(model) - 1); /* Strip newline. */
if (model == NULL) {
fclose(fp);
return -ENOMEM;
return UV_ENOMEM;
}
ci[model_idx++].model = model;
continue;
......@@ -695,7 +695,7 @@ static int read_models(unsigned int numcpus, uv_cpu_info_t* ci) {
model = uv__strndup(model, strlen(model) - 1); /* Strip newline. */
if (model == NULL) {
fclose(fp);
return -ENOMEM;
return UV_ENOMEM;
}
ci[model_idx++].model = model;
continue;
......@@ -725,7 +725,7 @@ static int read_models(unsigned int numcpus, uv_cpu_info_t* ci) {
while (model_idx < numcpus) {
model = uv__strndup(inferred_model, strlen(inferred_model));
if (model == NULL)
return -ENOMEM;
return UV_ENOMEM;
ci[model_idx++].model = model;
}
......@@ -854,7 +854,7 @@ static int uv__ifaddr_exclude(struct ifaddrs *ent, int exclude_type) {
int uv_interface_addresses(uv_interface_address_t** addresses,
int* count) {
#ifndef HAVE_IFADDRS_H
return -ENOSYS;
return UV_ENOSYS;
#else
struct ifaddrs *addrs, *ent;
uv_interface_address_t* address;
......@@ -862,7 +862,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses,
struct sockaddr_ll *sll;
if (getifaddrs(&addrs))
return -errno;
return UV__ERR(errno);
*count = 0;
*addresses = NULL;
......@@ -881,7 +881,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses,
*addresses = uv__malloc(*count * sizeof(**addresses));
if (!(*addresses)) {
freeifaddrs(addrs);
return -ENOMEM;
return UV_ENOMEM;
}
address = *addresses;
......
deps/libuv/src/unix/linux-inotify.c
View file @ 99fe710d
......@@ -73,11 +73,11 @@ static int new_inotify_fd(void) {
return fd;
if (errno != ENOSYS)
return -errno;
return UV__ERR(errno);
fd = uv__inotify_init();
if (fd == -1)
return -errno;
return UV__ERR(errno);
err = uv__cloexec(fd, 1);
if (err == 0)
......@@ -283,7 +283,7 @@ int uv_fs_event_start(uv_fs_event_t* handle,
int wd;
if (uv__is_active(handle))
return -EINVAL;
return UV_EINVAL;
err = init_inotify(handle->loop);
if (err)
......@@ -300,7 +300,7 @@ int uv_fs_event_start(uv_fs_event_t* handle,
wd = uv__inotify_add_watch(handle->loop->inotify_fd, path, events);
if (wd == -1)
return -errno;
return UV__ERR(errno);
w = find_watcher(handle->loop, wd);
if (w)
......@@ -308,7 +308,7 @@ int uv_fs_event_start(uv_fs_event_t* handle,
w = uv__malloc(sizeof(*w) + strlen(path) + 1);
if (w == NULL)
return -ENOMEM;
return UV_ENOMEM;
w->wd = wd;
w->path = strcpy((char*)(w + 1), path);
......
deps/libuv/src/unix/loop-watcher.c
View file @ 99fe710d
......@@ -42,7 +42,7 @@
\
int uv_##name##_start(uv_##name##_t* handle, uv_##name##_cb cb) { \
if (uv__is_active(handle)) return 0; \
if (cb == NULL) return -EINVAL; \
if (cb == NULL) return UV_EINVAL; \
QUEUE_INSERT_HEAD(&handle->loop->name##_handles, &handle->queue); \
handle->name##_cb = cb; \
uv__handle_start(handle); \
......
deps/libuv/src/unix/netbsd.c
View file @ 99fe710d
......@@ -40,9 +40,16 @@
#include <unistd.h>
#include <time.h>
static uv_mutex_t process_title_mutex;
static uv_once_t process_title_mutex_once = UV_ONCE_INIT;
static char *process_title;
static void init_process_title_mutex_once(void) {
uv_mutex_init(&process_title_mutex);
}
int uv__platform_loop_init(uv_loop_t* loop) {
return uv__kqueue_init(loop);
}
......@@ -75,7 +82,7 @@ int uv_exepath(char* buffer, size_t* size) {
int mib[4];
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
mib[0] = CTL_KERN;
mib[1] = KERN_PROC_ARGS;
......@@ -84,7 +91,7 @@ int uv_exepath(char* buffer, size_t* size) {
int_size = ARRAY_SIZE(int_buf);
if (sysctl(mib, 4, int_buf, &int_size, NULL, 0))
return -errno;
return UV__ERR(errno);
/* Copy string from the intermediate buffer to outer one with appropriate
* length.
......@@ -104,7 +111,7 @@ uint64_t uv_get_free_memory(void) {
int which[] = {CTL_VM, VM_UVMEXP};
if (sysctl(which, 2, &info, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
return (uint64_t) info.free * sysconf(_SC_PAGESIZE);
}
......@@ -121,7 +128,7 @@ uint64_t uv_get_total_memory(void) {
size_t size = sizeof(info);
if (sysctl(which, 2, &info, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
return (uint64_t) info;
}
......@@ -137,12 +144,21 @@ int uv_set_process_title(const char* title) {
char* new_title;
new_title = uv__strdup(title);
if (process_title == NULL)
return -ENOMEM;
uv_once(&process_title_mutex_once, init_process_title_mutex_once);
uv_mutex_lock(&process_title_mutex);
if (process_title == NULL) {
uv_mutex_unlock(&process_title_mutex);
return UV_ENOMEM;
}
uv__free(process_title);
process_title = new_title;
setproctitle("%s", title);
uv_mutex_unlock(&process_title_mutex);
return 0;
}
......@@ -151,19 +167,26 @@ int uv_get_process_title(char* buffer, size_t size) {
size_t len;
if (buffer == NULL || size == 0)
return -EINVAL;
return UV_EINVAL;
uv_once(&process_title_mutex_once, init_process_title_mutex_once);
uv_mutex_lock(&process_title_mutex);
if (process_title) {
len = strlen(process_title) + 1;
if (size < len)
return -ENOBUFS;
if (size < len) {
uv_mutex_unlock(&process_title_mutex);
return UV_ENOBUFS;
}
memcpy(buffer, process_title, len);
} else {
len = 0;
}
uv_mutex_unlock(&process_title_mutex);
buffer[len] = '\0';
return 0;
......@@ -196,7 +219,7 @@ int uv_resident_set_memory(size_t* rss) {
error:
if (kd) kvm_close(kd);
return -EPERM;
return UV_EPERM;
}
......@@ -207,7 +230,7 @@ int uv_uptime(double* uptime) {
static int which[] = {CTL_KERN, KERN_BOOTTIME};
if (sysctl(which, 2, &info, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
now = time(NULL);
......@@ -231,12 +254,12 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
size = sizeof(model);
if (sysctlbyname("machdep.cpu_brand", &model, &size, NULL, 0) &&
sysctlbyname("hw.model", &model, &size, NULL, 0)) {
return -errno;
return UV__ERR(errno);
}
size = sizeof(numcpus);
if (sysctlbyname("hw.ncpu", &numcpus, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
*count = numcpus;
/* Only i386 and amd64 have machdep.tsc_freq */
......@@ -247,16 +270,16 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
size = numcpus * CPUSTATES * sizeof(*cp_times);
cp_times = uv__malloc(size);
if (cp_times == NULL)
return -ENOMEM;
return UV_ENOMEM;
if (sysctlbyname("kern.cp_time", cp_times, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
*cpu_infos = uv__malloc(numcpus * sizeof(**cpu_infos));
if (!(*cpu_infos)) {
uv__free(cp_times);
uv__free(*cpu_infos);
return -ENOMEM;
return UV_ENOMEM;
}
for (i = 0; i < numcpus; i++) {
......
deps/libuv/src/unix/no-fsevents.c
View file @ 99fe710d
......@@ -25,16 +25,16 @@
#include <errno.h>
int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle) {
return -ENOSYS;
return UV_ENOSYS;
}
int uv_fs_event_start(uv_fs_event_t* handle, uv_fs_event_cb cb,
const char* filename, unsigned int flags) {
return -ENOSYS;
return UV_ENOSYS;
}
int uv_fs_event_stop(uv_fs_event_t* handle) {
return -ENOSYS;
return UV_ENOSYS;
}
void uv__fs_event_close(uv_fs_event_t* handle) {
......
deps/libuv/src/unix/no-proctitle.c
View file @ 99fe710d
......@@ -35,7 +35,7 @@ int uv_set_process_title(const char* title) {
int uv_get_process_title(char* buffer, size_t size) {
if (buffer == NULL || size == 0)
return -EINVAL;
return UV_EINVAL;
buffer[0] = '\0';
return 0;
......
deps/libuv/src/unix/openbsd.c
View file @ 99fe710d
......@@ -36,9 +36,16 @@
#include <unistd.h>
static uv_mutex_t process_title_mutex;
static uv_once_t process_title_mutex_once = UV_ONCE_INIT;
static char *process_title;
static void init_process_title_mutex_once(void) {
uv_mutex_init(&process_title_mutex);
}
int uv__platform_loop_init(uv_loop_t* loop) {
return uv__kqueue_init(loop);
}
......@@ -71,11 +78,11 @@ int uv_exepath(char* buffer, size_t* size) {
int err;
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
mypid = getpid();
for (;;) {
err = -ENOMEM;
err = UV_ENOMEM;
argsbuf_tmp = uv__realloc(argsbuf, argsbuf_size);
if (argsbuf_tmp == NULL)
goto out;
......@@ -88,14 +95,14 @@ int uv_exepath(char* buffer, size_t* size) {
break;
}
if (errno != ENOMEM) {
err = -errno;
err = UV__ERR(errno);
goto out;
}
argsbuf_size *= 2U;
}
if (argsbuf[0] == NULL) {
err = -EINVAL; /* FIXME(bnoordhuis) More appropriate error. */
err = UV_EINVAL; /* FIXME(bnoordhuis) More appropriate error. */
goto out;
}
......@@ -121,7 +128,7 @@ uint64_t uv_get_free_memory(void) {
int which[] = {CTL_VM, VM_UVMEXP};
if (sysctl(which, 2, &info, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
return (uint64_t) info.free * sysconf(_SC_PAGESIZE);
}
......@@ -133,7 +140,7 @@ uint64_t uv_get_total_memory(void) {
size_t size = sizeof(info);
if (sysctl(which, 2, &info, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
return (uint64_t) info;
}
......@@ -149,11 +156,21 @@ int uv_set_process_title(const char* title) {
char* new_title;
new_title = uv__strdup(title);
if (process_title == NULL)
return -ENOMEM;
uv_once(&process_title_mutex_once, init_process_title_mutex_once);
uv_mutex_lock(&process_title_mutex);
if (process_title == NULL) {
uv_mutex_unlock(&process_title_mutex);
return UV_ENOMEM;
}
uv__free(process_title);
process_title = new_title;
setproctitle("%s", title);
uv_mutex_unlock(&process_title_mutex);
return 0;
}
......@@ -162,19 +179,26 @@ int uv_get_process_title(char* buffer, size_t size) {
size_t len;
if (buffer == NULL || size == 0)
return -EINVAL;
return UV_EINVAL;
uv_once(&process_title_mutex_once, init_process_title_mutex_once);
uv_mutex_lock(&process_title_mutex);
if (process_title) {
len = strlen(process_title) + 1;
if (size < len)
return -ENOBUFS;
if (size < len) {
uv_mutex_unlock(&process_title_mutex);
return UV_ENOBUFS;
}
memcpy(buffer, process_title, len);
} else {
len = 0;
}
uv_mutex_unlock(&process_title_mutex);
buffer[len] = '\0';
return 0;
......@@ -195,7 +219,7 @@ int uv_resident_set_memory(size_t* rss) {
mib[5] = 1;
if (sysctl(mib, 6, &kinfo, &size, NULL, 0) < 0)
return -errno;
return UV__ERR(errno);
*rss = kinfo.p_vm_rssize * page_size;
return 0;
......@@ -209,7 +233,7 @@ int uv_uptime(double* uptime) {
static int which[] = {CTL_KERN, KERN_BOOTTIME};
if (sysctl(which, 2, &info, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
now = time(NULL);
......@@ -231,16 +255,16 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
size = sizeof(model);
if (sysctl(which, 2, &model, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
which[1] = HW_NCPU;
size = sizeof(numcpus);
if (sysctl(which, 2, &numcpus, &size, NULL, 0))
return -errno;
return UV__ERR(errno);
*cpu_infos = uv__malloc(numcpus * sizeof(**cpu_infos));
if (!(*cpu_infos))
return -ENOMEM;
return UV_ENOMEM;
*count = numcpus;
......@@ -248,7 +272,7 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
size = sizeof(cpuspeed);
if (sysctl(which, 2, &cpuspeed, &size, NULL, 0)) {
uv__free(*cpu_infos);
return -errno;
return UV__ERR(errno);
}
size = sizeof(info);
......@@ -259,7 +283,7 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
size = sizeof(info);
if (sysctl(which, 3, &info, &size, NULL, 0)) {
uv__free(*cpu_infos);
return -errno;
return UV__ERR(errno);
}
cpu_info = &(*cpu_infos)[i];
......
deps/libuv/src/unix/os390-syscalls.c
View file @ 99fe710d
......@@ -25,6 +25,8 @@
#include <stdlib.h>
#include <assert.h>
#include <search.h>
#include <termios.h>
#include <sys/msg.h>
#define CW_CONDVAR 32
......@@ -103,10 +105,19 @@ static void maybe_resize(uv__os390_epoll* lst, unsigned int len) {
unsigned int newsize;
unsigned int i;
struct pollfd* newlst;
struct pollfd event;
if (len <= lst->size)
return;
if (lst->size == 0)
event.fd = -1;
else {
/* Extract the message queue at the end. */
event = lst->items[lst->size - 1];
lst->items[lst->size - 1].fd = -1;
}
newsize = next_power_of_two(len);
newlst = uv__realloc(lst->items, newsize * sizeof(lst->items[0]));
......@@ -115,11 +126,40 @@ static void maybe_resize(uv__os390_epoll* lst, unsigned int len) {
for (i = lst->size; i < newsize; ++i)
newlst[i].fd = -1;
/* Restore the message queue at the end */
newlst[newsize - 1] = event;
lst->items = newlst;
lst->size = newsize;
}
static void init_message_queue(uv__os390_epoll* lst) {
struct {
long int header;
char body;
} msg;
/* initialize message queue */
lst->msg_queue = msgget(IPC_PRIVATE, 0622 | IPC_CREAT);
if (lst->msg_queue == -1)
abort();
/*
On z/OS, the message queue will be affiliated with the process only
when a send is performed on it. Once this is done, the system
can be queried for all message queues belonging to our process id.
*/
msg.header = 1;
if (msgsnd(lst->msg_queue, &msg, sizeof(msg.body), 0) != 0)
abort();
/* Clean up the dummy message sent above */
if (msgrcv(lst->msg_queue, &msg, sizeof(msg.body), 0, 0) != sizeof(msg.body))
abort();
}
static void before_fork(void) {
uv_mutex_lock(&global_epoll_lock);
}
......@@ -139,8 +179,13 @@ static void child_fork(void) {
/* reset epoll list */
while (!QUEUE_EMPTY(&global_epoll_queue)) {
uv__os390_epoll* lst;
q = QUEUE_HEAD(&global_epoll_queue);
QUEUE_REMOVE(q);
lst = QUEUE_DATA(q, uv__os390_epoll, member);
uv__free(lst->items);
lst->items = NULL;
lst->size = 0;
}
uv_mutex_unlock(&global_epoll_lock);
......@@ -166,6 +211,10 @@ uv__os390_epoll* epoll_create1(int flags) {
/* initialize list */
lst->size = 0;
lst->items = NULL;
init_message_queue(lst);
maybe_resize(lst, 1);
lst->items[lst->size - 1].fd = lst->msg_queue;
lst->items[lst->size - 1].events = POLLIN;
uv_once(&once, epoll_init);
uv_mutex_lock(&global_epoll_lock);
QUEUE_INSERT_TAIL(&global_epoll_queue, &lst->member);
......@@ -182,15 +231,20 @@ int epoll_ctl(uv__os390_epoll* lst,
struct epoll_event *event) {
uv_mutex_lock(&global_epoll_lock);
if(op == EPOLL_CTL_DEL) {
if (op == EPOLL_CTL_DEL) {
if (fd >= lst->size || lst->items[fd].fd == -1) {
uv_mutex_unlock(&global_epoll_lock);
errno = ENOENT;
return -1;
}
lst->items[fd].fd = -1;
} else if(op == EPOLL_CTL_ADD) {
maybe_resize(lst, fd + 1);
} else if (op == EPOLL_CTL_ADD) {
/* Resizing to 'fd + 1' would expand the list to contain at least
* 'fd'. But we need to guarantee that the last index on the list
* is reserved for the message queue. So specify 'fd + 2' instead.
*/
maybe_resize(lst, fd + 2);
if (lst->items[fd].fd != -1) {
uv_mutex_unlock(&global_epoll_lock);
errno = EEXIST;
......@@ -198,7 +252,7 @@ int epoll_ctl(uv__os390_epoll* lst,
}
lst->items[fd].fd = fd;
lst->items[fd].events = event->events;
} else if(op == EPOLL_CTL_MOD) {
} else if (op == EPOLL_CTL_MOD) {
if (fd >= lst->size || lst->items[fd].fd == -1) {
uv_mutex_unlock(&global_epoll_lock);
errno = ENOENT;
......@@ -215,17 +269,19 @@ int epoll_ctl(uv__os390_epoll* lst,
int epoll_wait(uv__os390_epoll* lst, struct epoll_event* events,
int maxevents, int timeout) {
size_t size;
nmsgsfds_t size;
struct pollfd* pfds;
int pollret;
int reventcount;
size = lst->size;
size = _SET_FDS_MSGS(size, 1, lst->size - 1);
pfds = lst->items;
pollret = poll(pfds, size, timeout);
if (pollret <= 0)
return pollret;
pollret = _NFDS(pollret) + _NMSGS(pollret);
reventcount = 0;
for (int i = 0;
i < lst->size && i < maxevents && reventcount < pollret; ++i) {
......@@ -261,9 +317,14 @@ int epoll_file_close(int fd) {
}
void epoll_queue_close(uv__os390_epoll* lst) {
/* Remove epoll instance from global queue */
uv_mutex_lock(&global_epoll_lock);
QUEUE_REMOVE(&lst->member);
uv_mutex_unlock(&global_epoll_lock);
/* Free resources */
msgctl(lst->msg_queue, IPC_RMID, NULL);
lst->msg_queue = -1;
uv__free(lst->items);
lst->items = NULL;
}
......
deps/libuv/src/unix/os390-syscalls.h
View file @ 99fe710d
......@@ -50,6 +50,7 @@ typedef struct {
QUEUE member;
struct pollfd* items;
unsigned long size;
int msg_queue;
} uv__os390_epoll;
/* epoll api */
......
deps/libuv/src/unix/os390.c
View file @ 99fe710d
......@@ -26,6 +26,8 @@
#include <unistd.h>
#include <sys/ps.h>
#include <builtins.h>
#include <termios.h>
#include <sys/msg.h>
#if defined(__clang__)
#include "csrsic.h"
#else
......@@ -120,7 +122,7 @@ int uv__platform_loop_init(uv_loop_t* loop) {
ep = epoll_create1(0);
loop->ep = ep;
if (ep == NULL)
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -257,12 +259,12 @@ int uv_exepath(char* buffer, size_t* size) {
int pid;
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
pid = getpid();
res = getexe(pid, args, sizeof(args));
if (res < 0)
return -EINVAL;
return UV_EINVAL;
/*
* Possibilities for args:
......@@ -275,7 +277,7 @@ int uv_exepath(char* buffer, size_t* size) {
/* Case i) and ii) absolute or relative paths */
if (strchr(args, '/') != NULL) {
if (realpath(args, abspath) != abspath)
return -errno;
return UV__ERR(errno);
abspath_size = strlen(abspath);
......@@ -295,11 +297,11 @@ int uv_exepath(char* buffer, size_t* size) {
char* path = getenv("PATH");
if (path == NULL)
return -EINVAL;
return UV_EINVAL;
clonedpath = uv__strdup(path);
if (clonedpath == NULL)
return -ENOMEM;
return UV_ENOMEM;
token = strtok(clonedpath, ":");
while (token != NULL) {
......@@ -325,7 +327,7 @@ int uv_exepath(char* buffer, size_t* size) {
uv__free(clonedpath);
/* Out of tokens (path entries), and no match found */
return -EINVAL;
return UV_EINVAL;
}
}
......@@ -405,7 +407,7 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
*cpu_infos = uv__malloc(*count * sizeof(uv_cpu_info_t));
if (!*cpu_infos)
return -ENOMEM;
return UV_ENOMEM;
cpu_info = *cpu_infos;
idx = 0;
......@@ -450,7 +452,7 @@ static int uv__interface_addresses_v6(uv_interface_address_t** addresses,
maxsize = 16384;
if (0 > (sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP)))
return -errno;
return UV__ERR(errno);
ifc.__nif6h_version = 1;
ifc.__nif6h_buflen = maxsize;
......@@ -458,7 +460,7 @@ static int uv__interface_addresses_v6(uv_interface_address_t** addresses,
if (ioctl(sockfd, SIOCGIFCONF6, &ifc) == -1) {
uv__close(sockfd);
return -errno;
return UV__ERR(errno);
}
......@@ -482,7 +484,7 @@ static int uv__interface_addresses_v6(uv_interface_address_t** addresses,
*addresses = uv__malloc(*count * sizeof(uv_interface_address_t));
if (!(*addresses)) {
uv__close(sockfd);
return -ENOMEM;
return UV_ENOMEM;
}
address = *addresses;
......@@ -541,13 +543,13 @@ int uv_interface_addresses(uv_interface_address_t** addresses, int* count) {
sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP);
if (0 > sockfd)
return -errno;
return UV__ERR(errno);
ifc.ifc_req = uv__calloc(1, maxsize);
ifc.ifc_len = maxsize;
if (ioctl(sockfd, SIOCGIFCONF, &ifc) == -1) {
uv__close(sockfd);
return -errno;
return UV__ERR(errno);
}
#define MAX(a,b) (((a)>(b))?(a):(b))
......@@ -567,7 +569,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses, int* count) {
memcpy(flg.ifr_name, p->ifr_name, sizeof(flg.ifr_name));
if (ioctl(sockfd, SIOCGIFFLAGS, &flg) == -1) {
uv__close(sockfd);
return -errno;
return UV__ERR(errno);
}
if (!(flg.ifr_flags & IFF_UP && flg.ifr_flags & IFF_RUNNING))
......@@ -582,7 +584,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses, int* count) {
if (!(*addresses)) {
uv__close(sockfd);
return -ENOMEM;
return UV_ENOMEM;
}
address = *addresses;
......@@ -605,7 +607,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses, int* count) {
memcpy(flg.ifr_name, p->ifr_name, sizeof(flg.ifr_name));
if (ioctl(sockfd, SIOCGIFFLAGS, &flg) == -1) {
uv__close(sockfd);
return -ENOSYS;
return UV_ENOSYS;
}
if (!(flg.ifr_flags & IFF_UP && flg.ifr_flags & IFF_RUNNING))
......@@ -684,11 +686,124 @@ int uv__io_check_fd(uv_loop_t* loop, int fd) {
return 0;
}
void uv__fs_event_close(uv_fs_event_t* handle) {
uv_fs_event_stop(handle);
}
int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle) {
uv__handle_init(loop, (uv_handle_t*)handle, UV_FS_EVENT);
return 0;
}
int uv_fs_event_start(uv_fs_event_t* handle, uv_fs_event_cb cb,
const char* filename, unsigned int flags) {
uv__os390_epoll* ep;
_RFIS reg_struct;
char* path;
int rc;
if (uv__is_active(handle))
return UV_EINVAL;
ep = handle->loop->ep;
assert(ep->msg_queue != -1);
reg_struct.__rfis_cmd = _RFIS_REG;
reg_struct.__rfis_qid = ep->msg_queue;
reg_struct.__rfis_type = 1;
memcpy(reg_struct.__rfis_utok, &handle, sizeof(handle));
path = uv__strdup(filename);
if (path == NULL)
return UV_ENOMEM;
rc = __w_pioctl(path, _IOCC_REGFILEINT, sizeof(reg_struct), &reg_struct);
if (rc != 0)
return UV__ERR(errno);
uv__handle_start(handle);
handle->path = path;
handle->cb = cb;
memcpy(handle->rfis_rftok, reg_struct.__rfis_rftok,
sizeof(handle->rfis_rftok));
return 0;
}
int uv_fs_event_stop(uv_fs_event_t* handle) {
uv__os390_epoll* ep;
_RFIS reg_struct;
int rc;
if (!uv__is_active(handle))
return 0;
ep = handle->loop->ep;
assert(ep->msg_queue != -1);
reg_struct.__rfis_cmd = _RFIS_UNREG;
reg_struct.__rfis_qid = ep->msg_queue;
reg_struct.__rfis_type = 1;
memcpy(reg_struct.__rfis_rftok, handle->rfis_rftok,
sizeof(handle->rfis_rftok));
/*
* This call will take "/" as the path argument in case we
* don't care to supply the correct path. The system will simply
* ignore it.
*/
rc = __w_pioctl("/", _IOCC_REGFILEINT, sizeof(reg_struct), &reg_struct);
if (rc != 0 && errno != EALREADY && errno != ENOENT)
abort();
uv__handle_stop(handle);
return 0;
}
static int os390_message_queue_handler(uv__os390_epoll* ep) {
uv_fs_event_t* handle;
int msglen;
int events;
_RFIM msg;
if (ep->msg_queue == -1)
return 0;
msglen = msgrcv(ep->msg_queue, &msg, sizeof(msg), 0, IPC_NOWAIT);
if (msglen == -1 && errno == ENOMSG)
return 0;
if (msglen == -1)
abort();
events = 0;
if (msg.__rfim_event == _RFIM_ATTR || msg.__rfim_event == _RFIM_WRITE)
events = UV_CHANGE;
else if (msg.__rfim_event == _RFIM_RENAME)
events = UV_RENAME;
else
/* Some event that we are not interested in. */
return 0;
handle = *(uv_fs_event_t**)(msg.__rfim_utok);
handle->cb(handle, uv__basename_r(handle->path), events, 0);
return 1;
}
void uv__io_poll(uv_loop_t* loop, int timeout) {
static const int max_safe_timeout = 1789569;
struct epoll_event events[1024];
struct epoll_event* pe;
struct epoll_event e;
uv__os390_epoll* ep;
int real_timeout;
QUEUE* q;
uv__io_t* w;
......@@ -802,6 +917,12 @@ void uv__io_poll(uv_loop_t* loop, int timeout) {
if (fd == -1)
continue;
ep = loop->ep;
if (fd == ep->msg_queue) {
os390_message_queue_handler(ep);
continue;
}
assert(fd >= 0);
assert((unsigned) fd < loop->nwatchers);
......@@ -866,7 +987,12 @@ void uv__set_process_title(const char* title) {
}
int uv__io_fork(uv_loop_t* loop) {
uv__platform_loop_delete(loop);
/*
Nullify the msg queue but don't close it because
it is still being used by the parent.
*/
loop->ep = NULL;
uv__platform_loop_delete(loop);
return uv__platform_loop_init(loop);
}
deps/libuv/src/unix/pipe.c
View file @ 99fe710d
......@@ -50,12 +50,12 @@ int uv_pipe_bind(uv_pipe_t* handle, const char* name) {
/* Already bound? */
if (uv__stream_fd(handle) >= 0)
return -EINVAL;
return UV_EINVAL;
/* Make a copy of the file name, it outlives this function's scope. */
pipe_fname = uv__strdup(name);
if (pipe_fname == NULL)
return -ENOMEM;
return UV_ENOMEM;
/* We've got a copy, don't touch the original any more. */
name = NULL;
......@@ -71,10 +71,10 @@ int uv_pipe_bind(uv_pipe_t* handle, const char* name) {
saddr.sun_family = AF_UNIX;
if (bind(sockfd, (struct sockaddr*)&saddr, sizeof saddr)) {
err = -errno;
err = UV__ERR(errno);
/* Convert ENOENT to EACCES for compatibility with Windows. */
if (err == -ENOENT)
err = -EACCES;
if (err == UV_ENOENT)
err = UV_EACCES;
uv__close(sockfd);
goto err_socket;
......@@ -94,7 +94,7 @@ err_socket:
int uv_pipe_listen(uv_pipe_t* handle, int backlog, uv_connection_cb cb) {
if (uv__stream_fd(handle) == -1)
return -EINVAL;
return UV_EINVAL;
#if defined(__MVS__)
/* On zOS, backlog=0 has undefined behaviour */
......@@ -105,7 +105,7 @@ int uv_pipe_listen(uv_pipe_t* handle, int backlog, uv_connection_cb cb) {
#endif
if (listen(uv__stream_fd(handle), backlog))
return -errno;
return UV__ERR(errno);
handle->connection_cb = cb;
handle->io_watcher.cb = uv__server_io;
......@@ -180,14 +180,14 @@ void uv_pipe_connect(uv_connect_t* req,
while (r == -1 && errno == EINTR);
if (r == -1 && errno != EINPROGRESS) {
err = -errno;
err = UV__ERR(errno);
#if defined(__CYGWIN__) || defined(__MSYS__)
/* EBADF is supposed to mean that the socket fd is bad, but
Cygwin reports EBADF instead of ENOTSOCK when the file is
not a socket. We do not expect to see a bad fd here
(e.g. due to new_sock), so translate the error. */
if (err == -EBADF)
err = -ENOTSOCK;
if (err == UV_EBADF)
err = UV_ENOTSOCK;
#endif
goto out;
}
......@@ -234,7 +234,7 @@ static int uv__pipe_getsockpeername(const uv_pipe_t* handle,
err = func(uv__stream_fd(handle), (struct sockaddr*) &sa, &addrlen);
if (err < 0) {
*size = 0;
return -errno;
return UV__ERR(errno);
}
#if defined(__linux__)
......@@ -312,15 +312,15 @@ int uv_pipe_chmod(uv_pipe_t* handle, int mode) {
int r;
if (handle == NULL || uv__stream_fd(handle) == -1)
return -EBADF;
return UV_EBADF;
if (mode != UV_READABLE &&
mode != UV_WRITABLE &&
mode != (UV_WRITABLE | UV_READABLE))
return -EINVAL;
return UV_EINVAL;
if (fstat(uv__stream_fd(handle), &pipe_stat) == -1)
return -errno;
return UV__ERR(errno);
desired_mode = 0;
if (mode & UV_READABLE)
......@@ -353,5 +353,5 @@ int uv_pipe_chmod(uv_pipe_t* handle, int mode) {
r = chmod(name_buffer, pipe_stat.st_mode);
uv__free(name_buffer);
return r != -1 ? 0 : -errno;
return r != -1 ? 0 : UV__ERR(errno);
}
deps/libuv/src/unix/poll.c
View file @ 99fe710d
......@@ -47,7 +47,7 @@ static void uv__poll_io(uv_loop_t* loop, uv__io_t* w, unsigned int events) {
if ((events & POLLERR) && !(events & UV__POLLPRI)) {
uv__io_stop(loop, w, POLLIN | POLLOUT | UV__POLLRDHUP | UV__POLLPRI);
uv__handle_stop(handle);
handle->poll_cb(handle, -EBADF, 0);
handle->poll_cb(handle, UV_EBADF, 0);
return;
}
......@@ -76,7 +76,7 @@ int uv_poll_init(uv_loop_t* loop, uv_poll_t* handle, int fd) {
* Workaround for e.g. kqueue fds not supporting ioctls.
*/
err = uv__nonblock(fd, 1);
if (err == -ENOTTY)
if (err == UV_ENOTTY)
if (uv__nonblock == uv__nonblock_ioctl)
err = uv__nonblock_fcntl(fd, 1);
......
deps/libuv/src/unix/posix-poll.c
View file @ 99fe710d
......@@ -315,10 +315,10 @@ int uv__io_check_fd(uv_loop_t* loop, int fd) {
while (rv == -1 && (errno == EINTR || errno == EAGAIN));
if (rv == -1)
return -errno;
return UV__ERR(errno);
if (p[0].revents & POLLNVAL)
return -EINVAL;
return UV_EINVAL;
return 0;
}
deps/libuv/src/unix/process.c
View file @ 99fe710d
......@@ -126,7 +126,7 @@ int uv__make_socketpair(int fds[2], int flags) {
* Anything else is a genuine error.
*/
if (errno != EINVAL)
return -errno;
return UV__ERR(errno);
no_cloexec = 1;
......@@ -134,7 +134,7 @@ skip:
#endif
if (socketpair(AF_UNIX, SOCK_STREAM, 0, fds))
return -errno;
return UV__ERR(errno);
uv__cloexec(fds[0], 1);
uv__cloexec(fds[1], 1);
......@@ -159,7 +159,7 @@ int uv__make_pipe(int fds[2], int flags) {
return 0;
if (errno != ENOSYS)
return -errno;
return UV__ERR(errno);
no_pipe2 = 1;
......@@ -167,7 +167,7 @@ skip:
#endif
if (pipe(fds))
return -errno;
return UV__ERR(errno);
uv__cloexec(fds[0], 1);
uv__cloexec(fds[1], 1);
......@@ -198,7 +198,7 @@ static int uv__process_init_stdio(uv_stdio_container_t* container, int fds[2]) {
case UV_CREATE_PIPE:
assert(container->data.stream != NULL);
if (container->data.stream->type != UV_NAMED_PIPE)
return -EINVAL;
return UV_EINVAL;
else
return uv__make_socketpair(fds, 0);
......@@ -210,14 +210,14 @@ static int uv__process_init_stdio(uv_stdio_container_t* container, int fds[2]) {
fd = uv__stream_fd(container->data.stream);
if (fd == -1)
return -EINVAL;
return UV_EINVAL;
fds[1] = fd;
return 0;
default:
assert(0 && "Unexpected flags");
return -EINVAL;
return UV_EINVAL;
}
}
......@@ -299,7 +299,7 @@ static void uv__process_child_init(const uv_process_options_t* options,
continue;
pipes[fd][1] = fcntl(use_fd, F_DUPFD, stdio_count);
if (pipes[fd][1] == -1) {
uv__write_int(error_fd, -errno);
uv__write_int(error_fd, UV__ERR(errno));
_exit(127);
}
}
......@@ -319,7 +319,7 @@ static void uv__process_child_init(const uv_process_options_t* options,
close_fd = use_fd;
if (use_fd == -1) {
uv__write_int(error_fd, -errno);
uv__write_int(error_fd, UV__ERR(errno));
_exit(127);
}
}
......@@ -331,7 +331,7 @@ static void uv__process_child_init(const uv_process_options_t* options,
fd = dup2(use_fd, fd);
if (fd == -1) {
uv__write_int(error_fd, -errno);
uv__write_int(error_fd, UV__ERR(errno));
_exit(127);
}
......@@ -350,7 +350,7 @@ static void uv__process_child_init(const uv_process_options_t* options,
}
if (options->cwd != NULL && chdir(options->cwd)) {
uv__write_int(error_fd, -errno);
uv__write_int(error_fd, UV__ERR(errno));
_exit(127);
}
......@@ -366,12 +366,12 @@ static void uv__process_child_init(const uv_process_options_t* options,
}
if ((options->flags & UV_PROCESS_SETGID) && setgid(options->gid)) {
uv__write_int(error_fd, -errno);
uv__write_int(error_fd, UV__ERR(errno));
_exit(127);
}
if ((options->flags & UV_PROCESS_SETUID) && setuid(options->uid)) {
uv__write_int(error_fd, -errno);
uv__write_int(error_fd, UV__ERR(errno));
_exit(127);
}
......@@ -391,7 +391,7 @@ static void uv__process_child_init(const uv_process_options_t* options,
if (SIG_ERR != signal(n, SIG_DFL))
continue;
uv__write_int(error_fd, -errno);
uv__write_int(error_fd, UV__ERR(errno));
_exit(127);
}
......@@ -400,12 +400,12 @@ static void uv__process_child_init(const uv_process_options_t* options,
err = pthread_sigmask(SIG_SETMASK, &set, NULL);
if (err != 0) {
uv__write_int(error_fd, -err);
uv__write_int(error_fd, UV__ERR(err));
_exit(127);
}
execvp(options->file, options->args);
uv__write_int(error_fd, -errno);
uv__write_int(error_fd, UV__ERR(errno));
_exit(127);
}
#endif
......@@ -416,7 +416,7 @@ int uv_spawn(uv_loop_t* loop,
const uv_process_options_t* options) {
#if defined(__APPLE__) && (TARGET_OS_TV || TARGET_OS_WATCH)
/* fork is marked __WATCHOS_PROHIBITED __TVOS_PROHIBITED. */
return -ENOSYS;
return UV_ENOSYS;
#else
int signal_pipe[2] = { -1, -1 };
int pipes_storage[8][2];
......@@ -443,7 +443,7 @@ int uv_spawn(uv_loop_t* loop,
if (stdio_count < 3)
stdio_count = 3;
err = -ENOMEM;
err = UV_ENOMEM;
pipes = pipes_storage;
if (stdio_count > (int) ARRAY_SIZE(pipes_storage))
pipes = uv__malloc(stdio_count * sizeof(*pipes));
......@@ -493,7 +493,7 @@ int uv_spawn(uv_loop_t* loop,
pid = fork();
if (pid == -1) {
err = -errno;
err = UV__ERR(errno);
uv_rwlock_wrunlock(&loop->cloexec_lock);
uv__close(signal_pipe[0]);
uv__close(signal_pipe[1]);
......@@ -585,7 +585,7 @@ int uv_process_kill(uv_process_t* process, int signum) {
int uv_kill(int pid, int signum) {
if (kill(pid, signum))
return -errno;
return UV__ERR(errno);
else
return 0;
}
......
deps/libuv/src/unix/procfs-exepath.c
View file @ 99fe710d
......@@ -29,14 +29,14 @@ int uv_exepath(char* buffer, size_t* size) {
ssize_t n;
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
n = *size - 1;
if (n > 0)
n = readlink("/proc/self/exe", buffer, n);
if (n == -1)
return -errno;
return UV__ERR(errno);
buffer[n] = '\0';
*size = n;
......
deps/libuv/src/unix/proctitle.c
View file @ 99fe710d
......@@ -26,6 +26,8 @@
extern void uv__set_process_title(const char* title);
static uv_mutex_t process_title_mutex;
static uv_once_t process_title_mutex_once = UV_ONCE_INIT;
static void* args_mem;
static struct {
......@@ -34,6 +36,11 @@ static struct {
} process_title;
static void init_process_title_mutex_once(void) {
uv_mutex_init(&process_title_mutex);
}
char** uv_setup_args(int argc, char** argv) {
char** new_argv;
size_t size;
......@@ -81,12 +88,16 @@ char** uv_setup_args(int argc, char** argv) {
int uv_set_process_title(const char* title) {
if (process_title.len == 0)
return 0;
uv_once(&process_title_mutex_once, init_process_title_mutex_once);
uv_mutex_lock(&process_title_mutex);
if (process_title.len != 0) {
/* No need to terminate, byte after is always '\0'. */
strncpy(process_title.str, title, process_title.len);
uv__set_process_title(title);
}
uv_mutex_unlock(&process_title_mutex);
return 0;
}
......@@ -94,15 +105,23 @@ int uv_set_process_title(const char* title) {
int uv_get_process_title(char* buffer, size_t size) {
if (buffer == NULL || size == 0)
return -EINVAL;
else if (size <= process_title.len)
return -ENOBUFS;
return UV_EINVAL;
uv_once(&process_title_mutex_once, init_process_title_mutex_once);
uv_mutex_lock(&process_title_mutex);
if (size <= process_title.len) {
uv_mutex_unlock(&process_title_mutex);
return UV_ENOBUFS;
}
if (process_title.len != 0)
memcpy(buffer, process_title.str, process_title.len + 1);
buffer[process_title.len] = '\0';
uv_mutex_unlock(&process_title_mutex);
return 0;
}
......
deps/libuv/src/unix/signal.c
View file @ 99fe710d
......@@ -28,6 +28,9 @@
#include <string.h>
#include <unistd.h>
#ifndef SA_RESTART
# define SA_RESTART 0
#endif
typedef struct {
uv_signal_t* handle;
......@@ -216,11 +219,13 @@ static int uv__signal_register_handler(int signum, int oneshot) {
if (sigfillset(&sa.sa_mask))
abort();
sa.sa_handler = uv__signal_handler;
sa.sa_flags = oneshot ? SA_RESETHAND : 0;
sa.sa_flags = SA_RESTART;
if (oneshot)
sa.sa_flags |= SA_RESETHAND;
/* XXX save old action so we can restore it later on? */
if (sigaction(signum, &sa, NULL))
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -357,7 +362,7 @@ static int uv__signal_start(uv_signal_t* handle,
* eventually.
*/
if (signum == 0)
return -EINVAL;
return UV_EINVAL;
/* Short circuit: if the signal watcher is already watching {signum} don't
* go through the process of deregistering and registering the handler.
......
deps/libuv/src/unix/stream.c
View file @ 99fe710d
......@@ -58,6 +58,12 @@ struct uv__stream_select_s {
fd_set* swrite;
size_t swrite_sz;
};
# define WRITE_RETRY_ON_ERROR(send_handle) \
(errno == EAGAIN || errno == EWOULDBLOCK || errno == ENOBUFS || \
(errno == EMSGSIZE && send_handle))
#else
# define WRITE_RETRY_ON_ERROR(send_handle) \
(errno == EAGAIN || errno == EWOULDBLOCK || errno == ENOBUFS)
#endif /* defined(__APPLE__) */
static void uv__stream_connect(uv_stream_t*);
......@@ -282,7 +288,7 @@ int uv__stream_try_select(uv_stream_t* stream, int* fd) {
kq = kqueue();
if (kq == -1) {
perror("(libuv) kqueue()");
return -errno;
return UV__ERR(errno);
}
EV_SET(&filter[0], *fd, EVFILT_READ, EV_ADD | EV_ENABLE, 0, 0, 0);
......@@ -298,7 +304,7 @@ int uv__stream_try_select(uv_stream_t* stream, int* fd) {
uv__close(kq);
if (ret == -1)
return -errno;
return UV__ERR(errno);
if (ret == 0 || (events[0].flags & EV_ERROR) == 0 || events[0].data != EINVAL)
return 0;
......@@ -310,7 +316,7 @@ int uv__stream_try_select(uv_stream_t* stream, int* fd) {
* NOTE: do it ahead of malloc below to allocate enough space for fd_sets
*/
if (socketpair(AF_UNIX, SOCK_STREAM, 0, fds))
return -errno;
return UV__ERR(errno);
max_fd = *fd;
if (fds[1] > max_fd)
......@@ -321,7 +327,7 @@ int uv__stream_try_select(uv_stream_t* stream, int* fd) {
s = uv__malloc(sizeof(*s) + sread_sz + swrite_sz);
if (s == NULL) {
err = -ENOMEM;
err = UV_ENOMEM;
goto failed_malloc;
}
......@@ -395,18 +401,18 @@ int uv__stream_open(uv_stream_t* stream, int fd, int flags) {
#endif
if (!(stream->io_watcher.fd == -1 || stream->io_watcher.fd == fd))
return -EBUSY;
return UV_EBUSY;
assert(fd >= 0);
stream->flags |= flags;
if (stream->type == UV_TCP) {
if ((stream->flags & UV_TCP_NODELAY) && uv__tcp_nodelay(fd, 1))
return -errno;
return UV__ERR(errno);
/* TODO Use delay the user passed in. */
if ((stream->flags & UV_TCP_KEEPALIVE) && uv__tcp_keepalive(fd, 1, 60))
return -errno;
return UV__ERR(errno);
}
#if defined(__APPLE__)
......@@ -414,7 +420,7 @@ int uv__stream_open(uv_stream_t* stream, int fd, int flags) {
if (setsockopt(fd, SOL_SOCKET, SO_OOBINLINE, &enable, sizeof(enable)) &&
errno != ENOTSOCK &&
errno != EINVAL) {
return -errno;
return UV__ERR(errno);
}
#endif
......@@ -445,11 +451,11 @@ void uv__stream_destroy(uv_stream_t* stream) {
if (stream->connect_req) {
uv__req_unregister(stream->loop, stream->connect_req);
stream->connect_req->cb(stream->connect_req, -ECANCELED);
stream->connect_req->cb(stream->connect_req, UV_ECANCELED);
stream->connect_req = NULL;
}
uv__stream_flush_write_queue(stream, -ECANCELED);
uv__stream_flush_write_queue(stream, UV_ECANCELED);
uv__write_callbacks(stream);
if (stream->shutdown_req) {
......@@ -459,7 +465,7 @@ void uv__stream_destroy(uv_stream_t* stream) {
* callee that the handle has been destroyed.
*/
uv__req_unregister(stream->loop, stream->shutdown_req);
stream->shutdown_req->cb(stream->shutdown_req, -ECANCELED);
stream->shutdown_req->cb(stream->shutdown_req, UV_ECANCELED);
stream->shutdown_req = NULL;
}
......@@ -483,7 +489,7 @@ static int uv__emfile_trick(uv_loop_t* loop, int accept_fd) {
int emfile_fd;
if (loop->emfile_fd == -1)
return -EMFILE;
return UV_EMFILE;
uv__close(loop->emfile_fd);
loop->emfile_fd = -1;
......@@ -492,7 +498,7 @@ static int uv__emfile_trick(uv_loop_t* loop, int accept_fd) {
err = uv__accept(accept_fd);
if (err >= 0)
uv__close(err);
} while (err >= 0 || err == -EINTR);
} while (err >= 0 || err == UV_EINTR);
emfile_fd = uv__open_cloexec("/", O_RDONLY);
if (emfile_fd >= 0)
......@@ -533,15 +539,15 @@ void uv__server_io(uv_loop_t* loop, uv__io_t* w, unsigned int events) {
err = uv__accept(uv__stream_fd(stream));
if (err < 0) {
if (err == -EAGAIN || err == -EWOULDBLOCK)
if (err == UV_EAGAIN || err == UV__ERR(EWOULDBLOCK))
return; /* Not an error. */
if (err == -ECONNABORTED)
if (err == UV_ECONNABORTED)
continue; /* Ignore. Nothing we can do about that. */
if (err == -EMFILE || err == -ENFILE) {
if (err == UV_EMFILE || err == UV_ENFILE) {
err = uv__emfile_trick(loop, uv__stream_fd(stream));
if (err == -EAGAIN || err == -EWOULDBLOCK)
if (err == UV_EAGAIN || err == UV__ERR(EWOULDBLOCK))
break;
}
......@@ -577,7 +583,7 @@ int uv_accept(uv_stream_t* server, uv_stream_t* client) {
assert(server->loop == client->loop);
if (server->accepted_fd == -1)
return -EAGAIN;
return UV_EAGAIN;
switch (client->type) {
case UV_NAMED_PIPE:
......@@ -601,7 +607,7 @@ int uv_accept(uv_stream_t* server, uv_stream_t* client) {
break;
default:
return -EINVAL;
return UV_EINVAL;
}
client->flags |= UV_HANDLE_BOUND;
......@@ -649,7 +655,7 @@ int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb) {
break;
default:
err = -EINVAL;
err = UV_EINVAL;
}
if (err == 0)
......@@ -680,7 +686,7 @@ static void uv__drain(uv_stream_t* stream) {
err = 0;
if (shutdown(uv__stream_fd(stream), SHUT_WR))
err = -errno;
err = UV__ERR(errno);
if (err == 0)
stream->flags |= UV_STREAM_SHUT;
......@@ -792,7 +798,7 @@ start:
} scratch;
if (uv__is_closing(req->send_handle)) {
err = -EBADF;
err = UV_EBADF;
goto error;
}
......@@ -859,8 +865,8 @@ start:
}
if (n < 0) {
if (errno != EAGAIN && errno != EWOULDBLOCK && errno != ENOBUFS) {
err = -errno;
if (!WRITE_RETRY_ON_ERROR(req->send_handle)) {
err = UV__ERR(errno);
goto error;
} else if (stream->flags & UV_STREAM_BLOCKING) {
/* If this is a blocking stream, try again. */
......@@ -1029,7 +1035,7 @@ static int uv__stream_queue_fd(uv_stream_t* stream, int fd) {
queued_fds = uv__malloc((queue_size - 1) * sizeof(*queued_fds->fds) +
sizeof(*queued_fds));
if (queued_fds == NULL)
return -ENOMEM;
return UV_ENOMEM;
queued_fds->size = queue_size;
queued_fds->offset = 0;
stream->queued_fds = queued_fds;
......@@ -1046,7 +1052,7 @@ static int uv__stream_queue_fd(uv_stream_t* stream, int fd) {
* NOTE: if it is fatal - sockets will be closed in uv__stream_close
*/
if (queued_fds == NULL)
return -ENOMEM;
return UV_ENOMEM;
queued_fds->size = queue_size;
stream->queued_fds = queued_fds;
}
......@@ -1192,7 +1198,7 @@ static void uv__read(uv_stream_t* stream) {
#endif
} else {
/* Error. User should call uv_close(). */
stream->read_cb(stream, -errno, &buf);
stream->read_cb(stream, UV__ERR(errno), &buf);
if (stream->flags & UV_STREAM_READING) {
stream->flags &= ~UV_STREAM_READING;
uv__io_stop(stream->loop, &stream->io_watcher, POLLIN);
......@@ -1269,7 +1275,7 @@ int uv_shutdown(uv_shutdown_t* req, uv_stream_t* stream, uv_shutdown_cb cb) {
stream->flags & UV_STREAM_SHUT ||
stream->flags & UV_STREAM_SHUTTING ||
uv__is_closing(stream)) {
return -ENOTCONN;
return UV_ENOTCONN;
}
assert(uv__stream_fd(stream) >= 0);
......@@ -1368,10 +1374,10 @@ static void uv__stream_connect(uv_stream_t* stream) {
SO_ERROR,
&error,
&errorsize);
error = -error;
error = UV__ERR(error);
}
if (error == -EINPROGRESS)
if (error == UV__ERR(EINPROGRESS))
return;
stream->connect_req = NULL;
......@@ -1388,7 +1394,7 @@ static void uv__stream_connect(uv_stream_t* stream) {
return;
if (error < 0) {
uv__stream_flush_write_queue(stream, -ECANCELED);
uv__stream_flush_write_queue(stream, UV_ECANCELED);
uv__write_callbacks(stream);
}
}
......@@ -1409,11 +1415,11 @@ int uv_write2(uv_write_t* req,
"uv_write (unix) does not yet support other types of streams");
if (uv__stream_fd(stream) < 0)
return -EBADF;
return UV_EBADF;
if (send_handle) {
if (stream->type != UV_NAMED_PIPE || !((uv_pipe_t*)stream)->ipc)
return -EINVAL;
return UV_EINVAL;
/* XXX We abuse uv_write2() to send over UDP handles to child processes.
* Don't call uv__stream_fd() on those handles, it's a macro that on OS X
......@@ -1422,12 +1428,12 @@ int uv_write2(uv_write_t* req,
* which works but only by accident.
*/
if (uv__handle_fd((uv_handle_t*) send_handle) < 0)
return -EBADF;
return UV_EBADF;
#if defined(__CYGWIN__) || defined(__MSYS__)
/* Cygwin recvmsg always sets msg_controllen to zero, so we cannot send it.
See https://github.com/mirror/newlib-cygwin/blob/86fc4bf0/winsup/cygwin/fhandler_socket.cc#L1736-L1743 */
return -ENOSYS;
return UV_ENOSYS;
#endif
}
......@@ -1452,7 +1458,7 @@ int uv_write2(uv_write_t* req,
req->bufs = uv__malloc(nbufs * sizeof(bufs[0]));
if (req->bufs == NULL)
return -ENOMEM;
return UV_ENOMEM;
memcpy(req->bufs, bufs, nbufs * sizeof(bufs[0]));
req->nbufs = nbufs;
......@@ -1516,7 +1522,7 @@ int uv_try_write(uv_stream_t* stream,
/* Connecting or already writing some data */
if (stream->connect_req != NULL || stream->write_queue_size != 0)
return -EAGAIN;
return UV_EAGAIN;
has_pollout = uv__io_active(&stream->io_watcher, POLLOUT);
......@@ -1547,7 +1553,7 @@ int uv_try_write(uv_stream_t* stream,
}
if (written == 0 && req_size != 0)
return -EAGAIN;
return UV_EAGAIN;
else
return written;
}
......@@ -1560,7 +1566,7 @@ int uv_read_start(uv_stream_t* stream,
stream->type == UV_TTY);
if (stream->flags & UV_CLOSING)
return -EINVAL;
return UV_EINVAL;
/* The UV_STREAM_READING flag is irrelevant of the state of the tcp - it just
* expresses the desired state of the user.
......
deps/libuv/src/unix/sunos.c
View file @ 99fe710d
......@@ -73,7 +73,7 @@ int uv__platform_loop_init(uv_loop_t* loop) {
fd = port_create();
if (fd == -1)
return -errno;
return UV__ERR(errno);
err = uv__cloexec(fd, 1);
if (err) {
......@@ -132,7 +132,7 @@ void uv__platform_invalidate_fd(uv_loop_t* loop, int fd) {
int uv__io_check_fd(uv_loop_t* loop, int fd) {
if (port_associate(loop->backend_fd, PORT_SOURCE_FD, fd, POLLIN, 0))
return -errno;
return UV__ERR(errno);
if (port_dissociate(loop->backend_fd, PORT_SOURCE_FD, fd))
abort();
......@@ -342,7 +342,7 @@ int uv_exepath(char* buffer, size_t* size) {
char buf[128];
if (buffer == NULL || size == NULL || *size == 0)
return -EINVAL;
return UV_EINVAL;
snprintf(buf, sizeof(buf), "/proc/%lu/path/a.out", (unsigned long) getpid());
......@@ -351,7 +351,7 @@ int uv_exepath(char* buffer, size_t* size) {
res = readlink(buf, buffer, res);
if (res == -1)
return -errno;
return UV__ERR(errno);
buffer[res] = '\0';
*size = res;
......@@ -378,14 +378,14 @@ void uv_loadavg(double avg[3]) {
static int uv__fs_event_rearm(uv_fs_event_t *handle) {
if (handle->fd == -1)
return -EBADF;
return UV_EBADF;
if (port_associate(handle->loop->fs_fd,
PORT_SOURCE_FILE,
(uintptr_t) &handle->fo,
FILE_ATTRIB | FILE_MODIFIED,
handle) == -1) {
return -errno;
return UV__ERR(errno);
}
handle->fd = PORT_LOADED;
......@@ -462,13 +462,13 @@ int uv_fs_event_start(uv_fs_event_t* handle,
int err;
if (uv__is_active(handle))
return -EINVAL;
return UV_EINVAL;
first_run = 0;
if (handle->loop->fs_fd == -1) {
portfd = port_create();
if (portfd == -1)
return -errno;
return UV__ERR(errno);
handle->loop->fs_fd = portfd;
first_run = 1;
}
......@@ -521,7 +521,7 @@ void uv__fs_event_close(uv_fs_event_t* handle) {
#else /* !defined(PORT_SOURCE_FILE) */
int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle) {
return -ENOSYS;
return UV_ENOSYS;
}
......@@ -529,12 +529,12 @@ int uv_fs_event_start(uv_fs_event_t* handle,
uv_fs_event_cb cb,
const char* filename,
unsigned int flags) {
return -ENOSYS;
return UV_ENOSYS;
}
int uv_fs_event_stop(uv_fs_event_t* handle) {
return -ENOSYS;
return UV_ENOSYS;
}
......@@ -552,10 +552,10 @@ int uv_resident_set_memory(size_t* rss) {
fd = open("/proc/self/psinfo", O_RDONLY);
if (fd == -1)
return -errno;
return UV__ERR(errno);
/* FIXME(bnoordhuis) Handle EINTR. */
err = -EINVAL;
err = UV_EINVAL;
if (read(fd, &psinfo, sizeof(psinfo)) == sizeof(psinfo)) {
*rss = (size_t)psinfo.pr_rssize * 1024;
err = 0;
......@@ -575,7 +575,7 @@ int uv_uptime(double* uptime) {
kc = kstat_open();
if (kc == NULL)
return -EPERM;
return UV_EPERM;
ksp = kstat_lookup(kc, (char*) "unix", 0, (char*) "system_misc");
if (kstat_read(kc, ksp, NULL) == -1) {
......@@ -599,7 +599,7 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
kc = kstat_open();
if (kc == NULL)
return -EPERM;
return UV_EPERM;
/* Get count of cpus */
lookup_instance = 0;
......@@ -610,7 +610,7 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
*cpu_infos = uv__malloc(lookup_instance * sizeof(**cpu_infos));
if (!(*cpu_infos)) {
kstat_close(kc);
return -ENOMEM;
return UV_ENOMEM;
}
*count = lookup_instance;
......@@ -692,7 +692,7 @@ void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count) {
#ifdef SUNOS_NO_IFADDRS
int uv_interface_addresses(uv_interface_address_t** addresses, int* count) {
return -ENOSYS;
return UV_ENOSYS;
}
#else /* SUNOS_NO_IFADDRS */
/*
......@@ -730,11 +730,11 @@ static int uv__set_phys_addr(uv_interface_address_t* address,
sockfd = socket(AF_INET, SOCK_DGRAM, 0);
if (sockfd < 0)
return -errno;
return UV__ERR(errno);
if (ioctl(sockfd, SIOCGARP, (char*)&arpreq) == -1) {
uv__close(sockfd);
return -errno;
return UV__ERR(errno);
}
memcpy(address->phys_addr, arpreq.arp_ha.sa_data, sizeof(address->phys_addr));
uv__close(sockfd);
......@@ -759,7 +759,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses, int* count) {
struct ifaddrs* ent;
if (getifaddrs(&addrs))
return -errno;
return UV__ERR(errno);
*count = 0;
......@@ -773,7 +773,7 @@ int uv_interface_addresses(uv_interface_address_t** addresses, int* count) {
*addresses = uv__malloc(*count * sizeof(**addresses));
if (!(*addresses)) {
freeifaddrs(addrs);
return -ENOMEM;
return UV_ENOMEM;
}
address = *addresses;
......
deps/libuv/src/unix/tcp.c
View file @ 99fe710d
......@@ -89,7 +89,7 @@ static int maybe_new_socket(uv_tcp_t* handle, int domain, unsigned long flags) {
slen = sizeof(saddr);
memset(&saddr, 0, sizeof(saddr));
if (getsockname(uv__stream_fd(handle), (struct sockaddr*) &saddr, &slen))
return -errno;
return UV__ERR(errno);
if ((saddr.ss_family == AF_INET6 &&
((struct sockaddr_in6*) &saddr)->sin6_port != 0) ||
......@@ -102,7 +102,7 @@ static int maybe_new_socket(uv_tcp_t* handle, int domain, unsigned long flags) {
/* Bind to arbitrary port */
if (bind(uv__stream_fd(handle), (struct sockaddr*) &saddr, slen))
return -errno;
return UV__ERR(errno);
}
handle->flags |= flags;
......@@ -119,10 +119,10 @@ int uv_tcp_init_ex(uv_loop_t* loop, uv_tcp_t* tcp, unsigned int flags) {
/* Use the lower 8 bits for the domain */
domain = flags & 0xFF;
if (domain != AF_INET && domain != AF_INET6 && domain != AF_UNSPEC)
return -EINVAL;
return UV_EINVAL;
if (flags & ~0xFF)
return -EINVAL;
return UV_EINVAL;
uv__stream_init(loop, (uv_stream_t*)tcp, UV_TCP);
......@@ -156,7 +156,7 @@ int uv__tcp_bind(uv_tcp_t* tcp,
/* Cannot set IPv6-only mode on non-IPv6 socket. */
if ((flags & UV_TCP_IPV6ONLY) && addr->sa_family != AF_INET6)
return -EINVAL;
return UV_EINVAL;
err = maybe_new_socket(tcp,
addr->sa_family,
......@@ -166,7 +166,7 @@ int uv__tcp_bind(uv_tcp_t* tcp,
on = 1;
if (setsockopt(tcp->io_watcher.fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)))
return -errno;
return UV__ERR(errno);
#ifdef IPV6_V6ONLY
if (addr->sa_family == AF_INET6) {
......@@ -178,9 +178,9 @@ int uv__tcp_bind(uv_tcp_t* tcp,
sizeof on) == -1) {
#if defined(__MVS__)
if (errno == EOPNOTSUPP)
return -EINVAL;
return UV_EINVAL;
#endif
return -errno;
return UV__ERR(errno);
}
}
#endif
......@@ -190,10 +190,10 @@ int uv__tcp_bind(uv_tcp_t* tcp,
if (errno == EAFNOSUPPORT)
/* OSX, other BSDs and SunoS fail with EAFNOSUPPORT when binding a
* socket created with AF_INET to an AF_INET6 address or vice versa. */
return -EINVAL;
return -errno;
return UV_EINVAL;
return UV__ERR(errno);
}
tcp->delayed_error = -errno;
tcp->delayed_error = UV__ERR(errno);
tcp->flags |= UV_HANDLE_BOUND;
if (addr->sa_family == AF_INET6)
......@@ -214,7 +214,7 @@ int uv__tcp_connect(uv_connect_t* req,
assert(handle->type == UV_TCP);
if (handle->connect_req != NULL)
return -EALREADY; /* FIXME(bnoordhuis) -EINVAL or maybe -EBUSY. */
return UV_EALREADY; /* FIXME(bnoordhuis) UV_EINVAL or maybe UV_EBUSY. */
err = maybe_new_socket(handle,
addr->sa_family,
......@@ -242,9 +242,9 @@ int uv__tcp_connect(uv_connect_t* req,
* error. Solaris wants to report immediately--other unixes want to
* wait.
*/
handle->delayed_error = -errno;
handle->delayed_error = UV__ERR(errno);
else
return -errno;
return UV__ERR(errno);
}
uv__req_init(handle->loop, req, UV_CONNECT);
......@@ -284,13 +284,13 @@ int uv_tcp_getsockname(const uv_tcp_t* handle,
return handle->delayed_error;
if (uv__stream_fd(handle) < 0)
return -EINVAL; /* FIXME(bnoordhuis) -EBADF */
return UV_EINVAL; /* FIXME(bnoordhuis) UV_EBADF */
/* sizeof(socklen_t) != sizeof(int) on some systems. */
socklen = (socklen_t) *namelen;
if (getsockname(uv__stream_fd(handle), name, &socklen))
return -errno;
return UV__ERR(errno);
*namelen = (int) socklen;
return 0;
......@@ -306,13 +306,13 @@ int uv_tcp_getpeername(const uv_tcp_t* handle,
return handle->delayed_error;
if (uv__stream_fd(handle) < 0)
return -EINVAL; /* FIXME(bnoordhuis) -EBADF */
return UV_EINVAL; /* FIXME(bnoordhuis) UV_EBADF */
/* sizeof(socklen_t) != sizeof(int) on some systems. */
socklen = (socklen_t) *namelen;
if (getpeername(uv__stream_fd(handle), name, &socklen))
return -errno;
return UV__ERR(errno);
*namelen = (int) socklen;
return 0;
......@@ -348,7 +348,7 @@ int uv_tcp_listen(uv_tcp_t* tcp, int backlog, uv_connection_cb cb) {
return err;
if (listen(tcp->io_watcher.fd, backlog))
return -errno;
return UV__ERR(errno);
tcp->connection_cb = cb;
tcp->flags |= UV_HANDLE_BOUND;
......@@ -363,18 +363,18 @@ int uv_tcp_listen(uv_tcp_t* tcp, int backlog, uv_connection_cb cb) {
int uv__tcp_nodelay(int fd, int on) {
if (setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &on, sizeof(on)))
return -errno;
return UV__ERR(errno);
return 0;
}
int uv__tcp_keepalive(int fd, int on, unsigned int delay) {
if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &on, sizeof(on)))
return -errno;
return UV__ERR(errno);
#ifdef TCP_KEEPIDLE
if (on && setsockopt(fd, IPPROTO_TCP, TCP_KEEPIDLE, &delay, sizeof(delay)))
return -errno;
return UV__ERR(errno);
#endif
/* Solaris/SmartOS, if you don't support keep-alive,
......@@ -383,7 +383,7 @@ int uv__tcp_keepalive(int fd, int on, unsigned int delay) {
/* FIXME(bnoordhuis) That's possibly because sizeof(delay) should be 1. */
#if defined(TCP_KEEPALIVE) && !defined(__sun)
if (on && setsockopt(fd, IPPROTO_TCP, TCP_KEEPALIVE, &delay, sizeof(delay)))
return -errno;
return UV__ERR(errno);
#endif
return 0;
......
deps/libuv/src/unix/thread.c
View file @ 99fe710d
......@@ -200,7 +200,7 @@ int uv_thread_create(uv_thread_t *tid, void (*entry)(void *arg), void *arg) {
if (attr != NULL)
pthread_attr_destroy(attr);
return -err;
return UV__ERR(err);
}
......@@ -209,7 +209,7 @@ uv_thread_t uv_thread_self(void) {
}
int uv_thread_join(uv_thread_t *tid) {
return -pthread_join(*tid, NULL);
return UV__ERR(pthread_join(*tid, NULL));
}
......@@ -220,7 +220,7 @@ int uv_thread_equal(const uv_thread_t* t1, const uv_thread_t* t2) {
int uv_mutex_init(uv_mutex_t* mutex) {
#if defined(NDEBUG) || !defined(PTHREAD_MUTEX_ERRORCHECK)
return -pthread_mutex_init(mutex, NULL);
return UV__ERR(pthread_mutex_init(mutex, NULL));
#else
pthread_mutexattr_t attr;
int err;
......@@ -236,7 +236,7 @@ int uv_mutex_init(uv_mutex_t* mutex) {
if (pthread_mutexattr_destroy(&attr))
abort();
return -err;
return UV__ERR(err);
#endif
}
......@@ -256,7 +256,7 @@ int uv_mutex_init_recursive(uv_mutex_t* mutex) {
if (pthread_mutexattr_destroy(&attr))
abort();
return -err;
return UV__ERR(err);
}
......@@ -279,7 +279,7 @@ int uv_mutex_trylock(uv_mutex_t* mutex) {
if (err) {
if (err != EBUSY && err != EAGAIN)
abort();
return -EBUSY;
return UV_EBUSY;
}
return 0;
......@@ -293,7 +293,7 @@ void uv_mutex_unlock(uv_mutex_t* mutex) {
int uv_rwlock_init(uv_rwlock_t* rwlock) {
return -pthread_rwlock_init(rwlock, NULL);
return UV__ERR(pthread_rwlock_init(rwlock, NULL));
}
......@@ -316,7 +316,7 @@ int uv_rwlock_tryrdlock(uv_rwlock_t* rwlock) {
if (err) {
if (err != EBUSY && err != EAGAIN)
abort();
return -EBUSY;
return UV_EBUSY;
}
return 0;
......@@ -342,7 +342,7 @@ int uv_rwlock_trywrlock(uv_rwlock_t* rwlock) {
if (err) {
if (err != EBUSY && err != EAGAIN)
abort();
return -EBUSY;
return UV_EBUSY;
}
return 0;
......@@ -369,12 +369,12 @@ int uv_sem_init(uv_sem_t* sem, unsigned int value) {
if (err == KERN_SUCCESS)
return 0;
if (err == KERN_INVALID_ARGUMENT)
return -EINVAL;
return UV_EINVAL;
if (err == KERN_RESOURCE_SHORTAGE)
return -ENOMEM;
return UV_ENOMEM;
abort();
return -EINVAL; /* Satisfy the compiler. */
return UV_EINVAL; /* Satisfy the compiler. */
}
......@@ -413,10 +413,10 @@ int uv_sem_trywait(uv_sem_t* sem) {
if (err == KERN_SUCCESS)
return 0;
if (err == KERN_OPERATION_TIMED_OUT)
return -EAGAIN;
return UV_EAGAIN;
abort();
return -EINVAL; /* Satisfy the compiler. */
return UV_EINVAL; /* Satisfy the compiler. */
}
#elif defined(__MVS__)
......@@ -433,14 +433,14 @@ int uv_sem_init(uv_sem_t* sem, unsigned int value) {
semid = semget(IPC_PRIVATE, 1, S_IRUSR | S_IWUSR);
if (semid == -1)
return -errno;
return UV__ERR(errno);
arg.val = value;
if (-1 == semctl(semid, 0, SETVAL, arg)) {
err = errno;
if (-1 == semctl(*sem, 0, IPC_RMID))
abort();
return -err;
return UV__ERR(err);
}
*sem = semid;
......@@ -493,7 +493,7 @@ int uv_sem_trywait(uv_sem_t* sem) {
if (op_status) {
if (errno == EAGAIN)
return -EAGAIN;
return UV_EAGAIN;
abort();
}
......@@ -504,7 +504,7 @@ int uv_sem_trywait(uv_sem_t* sem) {
int uv_sem_init(uv_sem_t* sem, unsigned int value) {
if (sem_init(sem, 0, value))
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -542,7 +542,7 @@ int uv_sem_trywait(uv_sem_t* sem) {
if (r) {
if (errno == EAGAIN)
return -EAGAIN;
return UV_EAGAIN;
abort();
}
......@@ -555,7 +555,7 @@ int uv_sem_trywait(uv_sem_t* sem) {
#if defined(__APPLE__) && defined(__MACH__) || defined(__MVS__)
int uv_cond_init(uv_cond_t* cond) {
return -pthread_cond_init(cond, NULL);
return UV__ERR(pthread_cond_init(cond, NULL));
}
#else /* !(defined(__APPLE__) && defined(__MACH__)) */
......@@ -566,7 +566,7 @@ int uv_cond_init(uv_cond_t* cond) {
err = pthread_condattr_init(&attr);
if (err)
return -err;
return UV__ERR(err);
#if !(defined(__ANDROID_API__) && __ANDROID_API__ < 21)
err = pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);
......@@ -588,7 +588,7 @@ error:
pthread_cond_destroy(cond);
error2:
pthread_condattr_destroy(&attr);
return -err;
return UV__ERR(err);
}
#endif /* defined(__APPLE__) && defined(__MACH__) */
......@@ -646,13 +646,22 @@ void uv_cond_wait(uv_cond_t* cond, uv_mutex_t* mutex) {
int uv_cond_timedwait(uv_cond_t* cond, uv_mutex_t* mutex, uint64_t timeout) {
int r;
struct timespec ts;
#if defined(__MVS__)
struct timeval tv;
#endif
#if defined(__APPLE__) && defined(__MACH__)
ts.tv_sec = timeout / NANOSEC;
ts.tv_nsec = timeout % NANOSEC;
r = pthread_cond_timedwait_relative_np(cond, mutex, &ts);
#else
#if defined(__MVS__)
if (gettimeofday(&tv, NULL))
abort();
timeout += tv.tv_sec * NANOSEC + tv.tv_usec * 1e3;
#else
timeout += uv__hrtime(UV_CLOCK_PRECISE);
#endif
ts.tv_sec = timeout / NANOSEC;
ts.tv_nsec = timeout % NANOSEC;
#if defined(__ANDROID_API__) && __ANDROID_API__ < 21
......@@ -672,15 +681,15 @@ int uv_cond_timedwait(uv_cond_t* cond, uv_mutex_t* mutex, uint64_t timeout) {
return 0;
if (r == ETIMEDOUT)
return -ETIMEDOUT;
return UV_ETIMEDOUT;
abort();
return -EINVAL; /* Satisfy the compiler. */
return UV_EINVAL; /* Satisfy the compiler. */
}
int uv_barrier_init(uv_barrier_t* barrier, unsigned int count) {
return -pthread_barrier_init(barrier, NULL, count);
return UV__ERR(pthread_barrier_init(barrier, NULL, count));
}
......@@ -699,7 +708,7 @@ int uv_barrier_wait(uv_barrier_t* barrier) {
int uv_key_create(uv_key_t* key) {
return -pthread_key_create(key, NULL);
return UV__ERR(pthread_key_create(key, NULL));
}
......
deps/libuv/src/unix/timer.c
View file @ 99fe710d
......@@ -66,7 +66,7 @@ int uv_timer_start(uv_timer_t* handle,
uint64_t clamped_timeout;
if (cb == NULL)
return -EINVAL;
return UV_EINVAL;
if (uv__is_active(handle))
uv_timer_stop(handle);
......@@ -105,7 +105,7 @@ int uv_timer_stop(uv_timer_t* handle) {
int uv_timer_again(uv_timer_t* handle) {
if (handle->timer_cb == NULL)
return -EINVAL;
return UV_EINVAL;
if (handle->repeat) {
uv_timer_stop(handle);
......
deps/libuv/src/unix/tty.c
View file @ 99fe710d
......@@ -106,7 +106,7 @@ int uv_tty_init(uv_loop_t* loop, uv_tty_t* tty, int fd, int readable) {
*/
type = uv_guess_handle(fd);
if (type == UV_FILE || type == UV_UNKNOWN_HANDLE)
return -EINVAL;
return UV_EINVAL;
flags = 0;
newfd = -1;
......@@ -142,7 +142,7 @@ int uv_tty_init(uv_loop_t* loop, uv_tty_t* tty, int fd, int readable) {
newfd = r;
r = uv__dup2_cloexec(newfd, fd);
if (r < 0 && r != -EINVAL) {
if (r < 0 && r != UV_EINVAL) {
/* EINVAL means newfd == fd which could conceivably happen if another
* thread called close(fd) between our calls to isatty() and open().
* That's a rather unlikely event but let's handle it anyway.
......@@ -163,7 +163,7 @@ int uv_tty_init(uv_loop_t* loop, uv_tty_t* tty, int fd, int readable) {
if (saved_flags == -1) {
if (newfd != -1)
uv__close(newfd);
return -errno;
return UV__ERR(errno);
}
#endif
......@@ -234,7 +234,7 @@ int uv_tty_set_mode(uv_tty_t* tty, uv_tty_mode_t mode) {
fd = uv__stream_fd(tty);
if (tty->mode == UV_TTY_MODE_NORMAL && mode != UV_TTY_MODE_NORMAL) {
if (tcgetattr(fd, &tty->orig_termios))
return -errno;
return UV__ERR(errno);
/* This is used for uv_tty_reset_mode() */
uv_spinlock_lock(&termios_spinlock);
......@@ -264,7 +264,7 @@ int uv_tty_set_mode(uv_tty_t* tty, uv_tty_mode_t mode) {
/* Apply changes after draining */
if (tcsetattr(fd, TCSADRAIN, &tmp))
return -errno;
return UV__ERR(errno);
tty->mode = mode;
return 0;
......@@ -280,7 +280,7 @@ int uv_tty_get_winsize(uv_tty_t* tty, int* width, int* height) {
while (err == -1 && errno == EINTR);
if (err == -1)
return -errno;
return UV__ERR(errno);
*width = ws.ws_col;
*height = ws.ws_row;
......@@ -358,12 +358,12 @@ int uv_tty_reset_mode(void) {
saved_errno = errno;
if (!uv_spinlock_trylock(&termios_spinlock))
return -EBUSY; /* In uv_tty_set_mode(). */
return UV_EBUSY; /* In uv_tty_set_mode(). */
err = 0;
if (orig_termios_fd != -1)
if (tcsetattr(orig_termios_fd, TCSANOW, &orig_termios))
err = -errno;
err = UV__ERR(errno);
uv_spinlock_unlock(&termios_spinlock);
errno = saved_errno;
......
deps/libuv/src/unix/udp.c
View file @ 99fe710d
......@@ -72,7 +72,7 @@ void uv__udp_finish_close(uv_udp_t* handle) {
QUEUE_REMOVE(q);
req = QUEUE_DATA(q, uv_udp_send_t, queue);
req->status = -ECANCELED;
req->status = UV_ECANCELED;
QUEUE_INSERT_TAIL(&handle->write_completed_queue, &req->queue);
}
......@@ -189,7 +189,7 @@ static void uv__udp_recvmsg(uv_udp_t* handle) {
if (errno == EAGAIN || errno == EWOULDBLOCK)
handle->recv_cb(handle, 0, &buf, NULL, 0);
else
handle->recv_cb(handle, -errno, &buf, NULL, 0);
handle->recv_cb(handle, UV__ERR(errno), &buf, NULL, 0);
}
else {
const struct sockaddr *addr;
......@@ -242,7 +242,7 @@ static void uv__udp_sendmsg(uv_udp_t* handle) {
break;
}
req->status = (size == -1 ? -errno : size);
req->status = (size == -1 ? UV__ERR(errno) : size);
/* Sending a datagram is an atomic operation: either all data
* is written or nothing is (and EMSGSIZE is raised). That is
......@@ -270,11 +270,11 @@ static int uv__set_reuse(int fd) {
#if defined(SO_REUSEPORT) && !defined(__linux__)
yes = 1;
if (setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &yes, sizeof(yes)))
return -errno;
return UV__ERR(errno);
#else
yes = 1;
if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)))
return -errno;
return UV__ERR(errno);
#endif
return 0;
......@@ -291,11 +291,11 @@ int uv__udp_bind(uv_udp_t* handle,
/* Check for bad flags. */
if (flags & ~(UV_UDP_IPV6ONLY | UV_UDP_REUSEADDR))
return -EINVAL;
return UV_EINVAL;
/* Cannot set IPv6-only mode on non-IPv6 socket. */
if ((flags & UV_UDP_IPV6ONLY) && addr->sa_family != AF_INET6)
return -EINVAL;
return UV_EINVAL;
fd = handle->io_watcher.fd;
if (fd == -1) {
......@@ -316,21 +316,21 @@ int uv__udp_bind(uv_udp_t* handle,
#ifdef IPV6_V6ONLY
yes = 1;
if (setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, &yes, sizeof yes) == -1) {
err = -errno;
err = UV__ERR(errno);
return err;
}
#else
err = -ENOTSUP;
err = UV_ENOTSUP;
return err;
#endif
}
if (bind(fd, addr, addrlen)) {
err = -errno;
err = UV__ERR(errno);
if (errno == EAFNOSUPPORT)
/* OSX, other BSDs and SunoS fail with EAFNOSUPPORT when binding a
* socket created with AF_INET to an AF_INET6 address or vice versa. */
err = -EINVAL;
err = UV_EINVAL;
return err;
}
......@@ -418,7 +418,7 @@ int uv__udp_send(uv_udp_send_t* req,
if (req->bufs == NULL) {
uv__req_unregister(handle->loop, req);
return -ENOMEM;
return UV_ENOMEM;
}
memcpy(req->bufs, bufs, nbufs * sizeof(bufs[0]));
......@@ -457,7 +457,7 @@ int uv__udp_try_send(uv_udp_t* handle,
/* already sending a message */
if (handle->send_queue_count != 0)
return -EAGAIN;
return UV_EAGAIN;
err = uv__udp_maybe_deferred_bind(handle, addr->sa_family, 0);
if (err)
......@@ -475,9 +475,9 @@ int uv__udp_try_send(uv_udp_t* handle,
if (size == -1) {
if (errno == EAGAIN || errno == EWOULDBLOCK || errno == ENOBUFS)
return -EAGAIN;
return UV_EAGAIN;
else
return -errno;
return UV__ERR(errno);
}
return size;
......@@ -512,7 +512,7 @@ static int uv__udp_set_membership4(uv_udp_t* handle,
optname = IP_DROP_MEMBERSHIP;
break;
default:
return -EINVAL;
return UV_EINVAL;
}
if (setsockopt(handle->io_watcher.fd,
......@@ -522,9 +522,9 @@ static int uv__udp_set_membership4(uv_udp_t* handle,
sizeof(mreq))) {
#if defined(__MVS__)
if (errno == ENXIO)
return -ENODEV;
return UV_ENODEV;
#endif
return -errno;
return UV__ERR(errno);
}
return 0;
......@@ -543,7 +543,7 @@ static int uv__udp_set_membership6(uv_udp_t* handle,
if (interface_addr) {
if (uv_ip6_addr(interface_addr, 0, &addr6))
return -EINVAL;
return UV_EINVAL;
mreq.ipv6mr_interface = addr6.sin6_scope_id;
} else {
mreq.ipv6mr_interface = 0;
......@@ -559,7 +559,7 @@ static int uv__udp_set_membership6(uv_udp_t* handle,
optname = IPV6_DROP_MEMBERSHIP;
break;
default:
return -EINVAL;
return UV_EINVAL;
}
if (setsockopt(handle->io_watcher.fd,
......@@ -569,9 +569,9 @@ static int uv__udp_set_membership6(uv_udp_t* handle,
sizeof(mreq))) {
#if defined(__MVS__)
if (errno == ENXIO)
return -ENODEV;
return UV_ENODEV;
#endif
return -errno;
return UV__ERR(errno);
}
return 0;
......@@ -586,10 +586,10 @@ int uv_udp_init_ex(uv_loop_t* loop, uv_udp_t* handle, unsigned int flags) {
/* Use the lower 8 bits for the domain */
domain = flags & 0xFF;
if (domain != AF_INET && domain != AF_INET6 && domain != AF_UNSPEC)
return -EINVAL;
return UV_EINVAL;
if (flags & ~0xFF)
return -EINVAL;
return UV_EINVAL;
if (domain != AF_UNSPEC) {
err = uv__socket(domain, SOCK_DGRAM, 0);
......@@ -622,7 +622,7 @@ int uv_udp_open(uv_udp_t* handle, uv_os_sock_t sock) {
/* Check for already active socket. */
if (handle->io_watcher.fd != -1)
return -EBUSY;
return UV_EBUSY;
err = uv__nonblock(sock, 1);
if (err)
......@@ -656,7 +656,7 @@ int uv_udp_set_membership(uv_udp_t* handle,
return err;
return uv__udp_set_membership6(handle, &addr6, interface_addr, membership);
} else {
return -EINVAL;
return UV_EINVAL;
}
}
......@@ -680,7 +680,7 @@ static int uv__setsockopt(uv_udp_t* handle,
val,
size);
if (r)
return -errno;
return UV__ERR(errno);
return 0;
}
......@@ -698,7 +698,7 @@ static int uv__setsockopt_maybe_char(uv_udp_t* handle,
#endif
if (val < 0 || val > 255)
return -EINVAL;
return UV_EINVAL;
return uv__setsockopt(handle, option4, option6, &arg, sizeof(arg));
}
......@@ -710,7 +710,7 @@ int uv_udp_set_broadcast(uv_udp_t* handle, int on) {
SO_BROADCAST,
&on,
sizeof(on))) {
return -errno;
return UV__ERR(errno);
}
return 0;
......@@ -719,11 +719,11 @@ int uv_udp_set_broadcast(uv_udp_t* handle, int on) {
int uv_udp_set_ttl(uv_udp_t* handle, int ttl) {
if (ttl < 1 || ttl > 255)
return -EINVAL;
return UV_EINVAL;
#if defined(__MVS__)
if (!(handle->flags & UV_HANDLE_IPV6))
return -ENOTSUP; /* zOS does not support setting ttl for IPv4 */
return UV_ENOTSUP; /* zOS does not support setting ttl for IPv4 */
#endif
/*
......@@ -817,7 +817,7 @@ int uv_udp_set_multicast_interface(uv_udp_t* handle, const char* interface_addr)
} else if (uv_ip6_addr(interface_addr, 0, addr6) == 0) {
/* nothing, address was parsed */
} else {
return -EINVAL;
return UV_EINVAL;
}
if (addr_st.ss_family == AF_INET) {
......@@ -826,7 +826,7 @@ int uv_udp_set_multicast_interface(uv_udp_t* handle, const char* interface_addr)
IP_MULTICAST_IF,
(void*) &addr4->sin_addr,
sizeof(addr4->sin_addr)) == -1) {
return -errno;
return UV__ERR(errno);
}
} else if (addr_st.ss_family == AF_INET6) {
if (setsockopt(handle->io_watcher.fd,
......@@ -834,7 +834,7 @@ int uv_udp_set_multicast_interface(uv_udp_t* handle, const char* interface_addr)
IPV6_MULTICAST_IF,
&addr6->sin6_scope_id,
sizeof(addr6->sin6_scope_id)) == -1) {
return -errno;
return UV__ERR(errno);
}
} else {
assert(0 && "unexpected address family");
......@@ -851,13 +851,13 @@ int uv_udp_getsockname(const uv_udp_t* handle,
socklen_t socklen;
if (handle->io_watcher.fd == -1)
return -EINVAL; /* FIXME(bnoordhuis) -EBADF */
return UV_EINVAL; /* FIXME(bnoordhuis) UV_EBADF */
/* sizeof(socklen_t) != sizeof(int) on some systems. */
socklen = (socklen_t) *namelen;
if (getsockname(handle->io_watcher.fd, name, &socklen))
return -errno;
return UV__ERR(errno);
*namelen = (int) socklen;
return 0;
......@@ -870,10 +870,10 @@ int uv__udp_recv_start(uv_udp_t* handle,
int err;
if (alloc_cb == NULL || recv_cb == NULL)
return -EINVAL;
return UV_EINVAL;
if (uv__io_active(&handle->io_watcher, POLLIN))
return -EALREADY; /* FIXME(bnoordhuis) Should be -EBUSY. */
return UV_EALREADY; /* FIXME(bnoordhuis) Should be UV_EBUSY. */
err = uv__udp_maybe_deferred_bind(handle, AF_INET, 0);
if (err)
......
deps/libuv/src/uv-common.h
View file @ 99fe710d
......@@ -41,6 +41,12 @@
#include "tree.h"
#include "queue.h"
#if EDOM > 0
# define UV__ERR(x) (-(x))
#else
# define UV__ERR(x) (x)
#endif
#if !defined(snprintf) && defined(_MSC_VER) && _MSC_VER < 1900
extern int snprintf(char*, size_t, const char*, ...);
#endif
......
deps/libuv/src/uv-data-getter-setters.c 0 → 100644
View file @ 99fe710d
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deps/libuv/src/win/fs.c
View file @ 99fe710d
......@@ -245,6 +245,7 @@ INLINE static void uv_fs_req_init(uv_loop_t* loop, uv_fs_t* req,
req->ptr = NULL;
req->path = NULL;
req->cb = cb;
req->fs.info.bufs = NULL;
memset(&req->fs, 0, sizeof(req->fs));
}
......@@ -1785,7 +1786,7 @@ static void fs__symlink(uv_fs_t* req) {
}
if (req->fs.info.file_flags & UV_FS_SYMLINK_DIR)
flags = SYMBOLIC_LINK_FLAG_DIRECTORY;
flags = SYMBOLIC_LINK_FLAG_DIRECTORY | uv__file_symlink_usermode_flag;
else
flags = uv__file_symlink_usermode_flag;
......
deps/libuv/src/win/process.c
View file @ 99fe710d
......@@ -1061,11 +1061,16 @@ int uv_spawn(uv_loop_t* loop,
process_flags = CREATE_UNICODE_ENVIRONMENT;
if (options->flags & UV_PROCESS_WINDOWS_HIDE) {
/* Avoid creating console window if stdio is not inherited. */
for (i = 0; i < options->stdio_count; i++) {
if (options->stdio[i].flags & UV_INHERIT_FD)
break;
if (i == options->stdio_count - 1)
process_flags |= CREATE_NO_WINDOW;
}
/* Use SW_HIDE to avoid any potential process window. */
startup.wShowWindow = SW_HIDE;
/* Hide console windows. */
process_flags |= CREATE_NO_WINDOW;
} else {
startup.wShowWindow = SW_SHOWDEFAULT;
}
......@@ -1173,6 +1178,10 @@ int uv_spawn(uv_loop_t* loop,
static int uv__kill(HANDLE process_handle, int signum) {
if (signum < 0 || signum >= NSIG) {
return UV_EINVAL;
}
switch (signum) {
case SIGTERM:
case SIGKILL:
......@@ -1237,8 +1246,15 @@ int uv_process_kill(uv_process_t* process, int signum) {
int uv_kill(int pid, int signum) {
int err;
HANDLE process_handle = OpenProcess(PROCESS_TERMINATE |
PROCESS_QUERY_INFORMATION, FALSE, pid);
HANDLE process_handle;
if (pid == 0) {
process_handle = GetCurrentProcess();
} else {
process_handle = OpenProcess(PROCESS_TERMINATE | PROCESS_QUERY_INFORMATION,
FALSE,
pid);
}
if (process_handle == NULL) {
err = GetLastError();
......
deps/libuv/src/win/tcp.c
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deps/libuv/src/win/winsock.h
View file @ 99fe710d
......@@ -187,4 +187,7 @@ typedef struct _IP_ADAPTER_UNICAST_ADDRESS_LH {
#endif
int uv__convert_to_localhost_if_unspecified(const struct sockaddr* addr,
struct sockaddr_storage* storage);
#endif /* UV_WIN_WINSOCK_H_ */
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