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-rw-r--r--examples/php-on-wasm/emscripten_bridge.php50
1 files changed, 24 insertions, 26 deletions
diff --git a/examples/php-on-wasm/emscripten_bridge.php b/examples/php-on-wasm/emscripten_bridge.php
index b08ad76..8fc8bae 100644
--- a/examples/php-on-wasm/emscripten_bridge.php
+++ b/examples/php-on-wasm/emscripten_bridge.php
@@ -136,7 +136,7 @@ function allocateStringOnWasmMemory(Runtime $runtime, string $str): int
function _emscripten_stack_alloc(Runtime $runtime, int $size): int
{
- $results = $runtime->invoke("_emscripten_stack_alloc", [$size]);
+ $results = $runtime->invoke('_emscripten_stack_alloc', [$size]);
\assert(\count($results) === 1);
$result = $results[0];
\assert(\is_int($result));
@@ -145,7 +145,7 @@ function _emscripten_stack_alloc(Runtime $runtime, int $size): int
function emscripten_stack_get_current(Runtime $runtime): int
{
- $results = $runtime->invoke("emscripten_stack_get_current", []);
+ $results = $runtime->invoke('emscripten_stack_get_current', []);
\assert(\count($results) === 1);
$result = $results[0];
\assert(\is_int($result));
@@ -194,7 +194,7 @@ function getWasmTableEntry(Runtime $runtime, int $funcPtr): int
}
$func = $wasmTable->elem[$funcPtr] ?? null;
- \assert($func instanceof Refs\RefFunc, "Expected RefFunc, but got " . \get_class($func));
+ \assert($func instanceof Refs\RefFunc, 'Expected RefFunc, but got ' . \get_class($func));
return $func->addr;
}
@@ -293,19 +293,18 @@ function syscallCalculateAt(Runtime $runtime, int $dirfd, string $path): string
$dir = getcwd();
\assert($dir !== false);
} else {
- throw new \RuntimeException("syscallCalculateAt: not implemented ($dirfd)");
+ throw new \RuntimeException("syscallCalculateAt: not implemented ({$dirfd})");
}
if ($path === '.') {
return $dir;
- } else {
- return $dir . '/' . $path;
}
+ return $dir . '/' . $path;
}
function fsStat(string $path, bool $dontFollow): object
{
if ($path === 'php://stdin') {
- return (object)[
+ return (object) [
'dev' => 0,
'mode' => 0,
'nlink' => 0,
@@ -320,7 +319,7 @@ function fsStat(string $path, bool $dontFollow): object
'ctime' => 0,
];
} elseif ($path === 'php://stdout') {
- return (object)[
+ return (object) [
'dev' => 0,
'mode' => 0,
'nlink' => 0,
@@ -335,7 +334,7 @@ function fsStat(string $path, bool $dontFollow): object
'ctime' => 0,
];
} elseif ($path === 'php://stderr') {
- return (object)[
+ return (object) [
'dev' => 0,
'mode' => 0,
'nlink' => 0,
@@ -353,7 +352,7 @@ function fsStat(string $path, bool $dontFollow): object
$phpStat = $dontFollow ? lstat($path) : stat($path);
\assert($phpStat !== false);
- return (object)[
+ return (object) [
'dev' => $phpStat['dev'],
'mode' => $phpStat['mode'],
'nlink' => $phpStat['nlink'],
@@ -398,7 +397,7 @@ final class VFile
} elseif ($whence === 2) {
fseek($this->fp, $offset, SEEK_END);
} else {
- throw new \RuntimeException("VFile::seek: invalid whence");
+ throw new \RuntimeException('VFile::seek: invalid whence');
}
$pos = ftell($this->fp);
return $pos === false ? 0 : $pos;
@@ -418,7 +417,7 @@ final class VFile
function fsOpen(string $path, int $flags, int $mode): ?int
{
global $fdTable;
- if (!isset($fdTable)) {
+ if (! isset($fdTable)) {
$fdTable = [];
}
$fp = @fopen($path, 'r');
@@ -438,7 +437,7 @@ function fsOpen(string $path, int $flags, int $mode): ?int
function fsDup(int $fd): ?int
{
global $fdTable;
- if (!isset($fdTable)) {
+ if (! isset($fdTable)) {
return null;
}
$nextFd = \count($fdTable) + 10;
@@ -523,12 +522,12 @@ function fsLookupChild(string $p, string $c): string
function alignMemory(int $size, int $alignment): int
{
- return (int)ceil($size / $alignment) * $alignment;
+ return (int) ceil($size / $alignment) * $alignment;
}
function _emscripten_builtin_memalign(Runtime $runtime, int $alignment, int $size): int
{
- $results = $runtime->invoke("emscripten_builtin_memalign", [$alignment, $size]);
+ $results = $runtime->invoke('emscripten_builtin_memalign', [$alignment, $size]);
\assert(\count($results) === 1);
$result = $results[0];
\assert(\is_int($result));
@@ -558,8 +557,8 @@ function mmapAlloc(Runtime $runtime, int $len): int
function fsMmap(Runtime $runtime, int $fd, int $len, int $offset, int $prot, int $flags): array
{
global $fdTable;
- if (!isset($fdTable[$fd])) {
- throw new \RuntimeException("fsMmap: invalid fd");
+ if (! isset($fdTable[$fd])) {
+ throw new \RuntimeException('fsMmap: invalid fd');
}
$file = $fdTable[$fd];
@@ -859,16 +858,16 @@ function hostFunc__env____syscall_fcntl64(Runtime $runtime, int $fd, int $cmd, i
{
switch ($cmd) {
case 0:
- throw new \RuntimeException("env::__syscall_fcntl64: command $cmd not implemented");
+ throw new \RuntimeException("env::__syscall_fcntl64: command {$cmd} not implemented");
case 1:
case 2:
return 0;
case 3:
return fsGetFlagsFromFd($fd);
case 4:
- throw new \RuntimeException("env::__syscall_fcntl64: command $cmd not implemented");
+ throw new \RuntimeException("env::__syscall_fcntl64: command {$cmd} not implemented");
case 5:
- throw new \RuntimeException("env::__syscall_fcntl64: command $cmd not implemented");
+ throw new \RuntimeException("env::__syscall_fcntl64: command {$cmd} not implemented");
case 6:
case 7:
return 0;
@@ -1071,10 +1070,9 @@ function hostFunc__env____syscall_openat(Runtime $runtime, int $dirfd, int $path
$fd = fsOpen($path, $flags, $mode);
if ($fd !== null) {
return $fd;
- } else {
- // no such file
- return -44;
}
+ // no such file
+ return -44;
}
// Type: (i32, i32) -> (i32)
@@ -1185,7 +1183,7 @@ function hostFunc__env____syscall_getdents64(Runtime $runtime, int $fd, int $dir
$pos = 0;
$off = $file->seek(0, 1);
- $idx = (int)floor($off / $struct_size);
+ $idx = (int) floor($off / $struct_size);
while ($idx < \count($file->getdents) && $pos + $struct_size <= $count) {
$name = $file->getdents[$idx];
@@ -1207,7 +1205,7 @@ function hostFunc__env____syscall_getdents64(Runtime $runtime, int $fd, int $dir
heap8Write($runtime, $dirp + $pos + 18, $type);
stringToUTF8($runtime, $name, $dirp + $pos + 19, 256);
$pos += $struct_size;
- $idx += 1;
+ ++$idx;
}
$file->seek($idx * $struct_size, 0);
@@ -1367,7 +1365,7 @@ function hostFunc__env____syscall_ftruncate64(Runtime $runtime): void
// Type: (i32, i32, i32, i32) -> (i32)
function hostFunc__wasi_snapshot_preview1__clock_time_get(Runtime $runtime, int $clk_id, int $ignored_precision_low, int $ignored_precision_high, int $ptime): int
{
- if ($clk_id < 0 || 3 < $clk_id) {
+ if ($clk_id < 0 || $clk_id > 3) {
return 28;
}
if ($clk_id === 0) {
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-30 21:41:43 +0000