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Everywhere: Rename ASSERT => VERIFY

(...and ASSERT_NOT_REACHED => VERIFY_NOT_REACHED)

Since all of these checks are done in release builds as well,
let's rename them to VERIFY to prevent confusion, as everyone is
used to assertions being compiled out in release.

We can introduce a new ASSERT macro that is specifically for debug
checks, but I'm doing this wholesale conversion first since we've
accumulated thousands of these already, and it's not immediately
obvious which ones are suitable for ASSERT.
This commit is contained in:
Andreas Kling 2021-02-23 20:42:32 +01:00
parent b33a6a443e
commit 5d180d1f99
725 changed files with 3448 additions and 3448 deletions

View file

@ -141,7 +141,7 @@ private:
FILE::~FILE()
{
bool already_closed = m_fd == -1;
ASSERT(already_closed);
VERIFY(already_closed);
}
FILE* FILE::create(int fd, int mode)
@ -222,7 +222,7 @@ bool FILE::read_into_buffer()
size_t available_size;
u8* data = m_buffer.begin_enqueue(available_size);
// If we want to read, the buffer must have some space!
ASSERT(available_size);
VERIFY(available_size);
ssize_t nread = do_read(data, available_size);
@ -238,7 +238,7 @@ bool FILE::write_from_buffer()
size_t size;
const u8* data = m_buffer.begin_dequeue(size);
// If we want to write, the buffer must have something in it!
ASSERT(size);
VERIFY(size);
ssize_t nwritten = do_write(data, size);
@ -378,7 +378,7 @@ bool FILE::gets(u8* data, size_t size)
*data = 0;
return total_read > 0;
}
ASSERT(nread == 1);
VERIFY(nread == 1);
*data = byte;
total_read++;
data++;
@ -508,17 +508,17 @@ const u8* FILE::Buffer::begin_dequeue(size_t& available_size) const
void FILE::Buffer::did_dequeue(size_t actual_size)
{
ASSERT(actual_size > 0);
VERIFY(actual_size > 0);
if (m_ungotten) {
ASSERT(actual_size == 1);
VERIFY(actual_size == 1);
m_ungotten = false;
return;
}
m_begin += actual_size;
ASSERT(m_begin <= m_capacity);
VERIFY(m_begin <= m_capacity);
if (m_begin == m_capacity) {
// Wrap around.
m_begin = 0;
@ -534,7 +534,7 @@ void FILE::Buffer::did_dequeue(size_t actual_size)
u8* FILE::Buffer::begin_enqueue(size_t& available_size) const
{
ASSERT(m_data != nullptr);
VERIFY(m_data != nullptr);
if (m_begin < m_end || m_empty)
available_size = m_capacity - m_end;
@ -546,12 +546,12 @@ u8* FILE::Buffer::begin_enqueue(size_t& available_size) const
void FILE::Buffer::did_enqueue(size_t actual_size)
{
ASSERT(m_data != nullptr);
ASSERT(actual_size > 0);
VERIFY(m_data != nullptr);
VERIFY(actual_size > 0);
m_end += actual_size;
ASSERT(m_end <= m_capacity);
VERIFY(m_end <= m_capacity);
if (m_end == m_capacity) {
// Wrap around.
m_end = 0;
@ -590,7 +590,7 @@ void __stdio_init()
int setvbuf(FILE* stream, char* buf, int mode, size_t size)
{
ASSERT(stream);
VERIFY(stream);
if (mode != _IONBF && mode != _IOLBF && mode != _IOFBF) {
errno = EINVAL;
return -1;
@ -611,13 +611,13 @@ void setlinebuf(FILE* stream)
int fileno(FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
return stream->fileno();
}
int feof(FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
return stream->eof();
}
@ -632,14 +632,14 @@ int fflush(FILE* stream)
char* fgets(char* buffer, int size, FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
bool ok = stream->gets(reinterpret_cast<u8*>(buffer), size);
return ok ? buffer : nullptr;
}
int fgetc(FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
char ch;
size_t nread = fread(&ch, sizeof(char), 1, stream);
if (nread == 1)
@ -715,19 +715,19 @@ ssize_t getline(char** lineptr, size_t* n, FILE* stream)
int ungetc(int c, FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
bool ok = stream->ungetc(c);
return ok ? c : EOF;
}
int fputc(int ch, FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
u8 byte = ch;
size_t nwritten = stream->write(&byte, 1);
if (nwritten == 0)
return EOF;
ASSERT(nwritten == 1);
VERIFY(nwritten == 1);
return byte;
}
@ -743,7 +743,7 @@ int putchar(int ch)
int fputs(const char* s, FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
size_t len = strlen(s);
size_t nwritten = stream->write(reinterpret_cast<const u8*>(s), len);
if (nwritten < len)
@ -761,20 +761,20 @@ int puts(const char* s)
void clearerr(FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
stream->clear_err();
}
int ferror(FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
return stream->error();
}
size_t fread(void* ptr, size_t size, size_t nmemb, FILE* stream)
{
ASSERT(stream);
ASSERT(!Checked<size_t>::multiplication_would_overflow(size, nmemb));
VERIFY(stream);
VERIFY(!Checked<size_t>::multiplication_would_overflow(size, nmemb));
size_t nread = stream->read(reinterpret_cast<u8*>(ptr), size * nmemb);
return nread / size;
@ -782,8 +782,8 @@ size_t fread(void* ptr, size_t size, size_t nmemb, FILE* stream)
size_t fwrite(const void* ptr, size_t size, size_t nmemb, FILE* stream)
{
ASSERT(stream);
ASSERT(!Checked<size_t>::multiplication_would_overflow(size, nmemb));
VERIFY(stream);
VERIFY(!Checked<size_t>::multiplication_would_overflow(size, nmemb));
size_t nwritten = stream->write(reinterpret_cast<const u8*>(ptr), size * nmemb);
return nwritten / size;
@ -791,32 +791,32 @@ size_t fwrite(const void* ptr, size_t size, size_t nmemb, FILE* stream)
int fseek(FILE* stream, long offset, int whence)
{
ASSERT(stream);
VERIFY(stream);
return stream->seek(offset, whence);
}
int fseeko(FILE* stream, off_t offset, int whence)
{
ASSERT(stream);
VERIFY(stream);
return stream->seek(offset, whence);
}
long ftell(FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
return stream->tell();
}
off_t ftello(FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
return stream->tell();
}
int fgetpos(FILE* stream, fpos_t* pos)
{
ASSERT(stream);
ASSERT(pos);
VERIFY(stream);
VERIFY(pos);
off_t val = stream->tell();
if (val == -1L)
@ -828,17 +828,17 @@ int fgetpos(FILE* stream, fpos_t* pos)
int fsetpos(FILE* stream, const fpos_t* pos)
{
ASSERT(stream);
ASSERT(pos);
VERIFY(stream);
VERIFY(pos);
return stream->seek(*pos, SEEK_SET);
}
void rewind(FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
int rc = stream->seek(0, SEEK_SET);
ASSERT(rc == 0);
VERIFY(rc == 0);
}
ALWAYS_INLINE void stdout_putch(char*&, char ch)
@ -991,7 +991,7 @@ FILE* fopen(const char* pathname, const char* mode)
FILE* freopen(const char* pathname, const char* mode, FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
if (!pathname) {
// FIXME: Someone should probably implement this path.
TODO();
@ -1022,7 +1022,7 @@ static inline bool is_default_stream(FILE* stream)
int fclose(FILE* stream)
{
ASSERT(stream);
VERIFY(stream);
bool ok = stream->close();
ScopedValueRollback errno_restorer(errno);
@ -1124,8 +1124,8 @@ FILE* popen(const char* command, const char* type)
int pclose(FILE* stream)
{
ASSERT(stream);
ASSERT(stream->popen_child() != 0);
VERIFY(stream);
VERIFY(stream->popen_child() != 0);
int wstatus = 0;
int rc = waitpid(stream->popen_child(), &wstatus, 0);