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Reduce code duplication in FileAccess

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This commit is contained in:
BlueCube3310 2024-05-20 18:07:27 +02:00
parent 61598c5c88
commit 205a10e0ae
24 changed files with 61 additions and 692 deletions
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25
drivers/unix/file_access_unix_pipe.cpp
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@ -125,22 +125,9 @@ String FileAccessUnixPipe::get_path_absolute() const {
return path_src;
}
uint8_t FileAccessUnixPipe::get_8() const {
ERR_FAIL_COND_V_MSG(fd[0] < 0, 0, "Pipe must be opened before use.");
uint8_t b;
if (::read(fd[0], &b, 1) == 0) {
last_error = ERR_FILE_CANT_READ;
b = '\0';
} else {
last_error = OK;
}
return b;
}
uint64_t FileAccessUnixPipe::get_buffer(uint8_t *p_dst, uint64_t p_length) const {
ERR_FAIL_COND_V(!p_dst && p_length > 0, -1);
ERR_FAIL_COND_V_MSG(fd[0] < 0, -1, "Pipe must be opened before use.");
ERR_FAIL_COND_V(!p_dst && p_length > 0, -1);
uint64_t read = ::read(fd[0], p_dst, p_length);
if (read == p_length) {
@ -155,18 +142,10 @@ Error FileAccessUnixPipe::get_error() const {
return last_error;
}
void FileAccessUnixPipe::store_8(uint8_t p_src) {
ERR_FAIL_COND_MSG(fd[1] < 0, "Pipe must be opened before use.");
if (::write(fd[1], &p_src, 1) != 1) {
last_error = ERR_FILE_CANT_WRITE;
} else {
last_error = OK;
}
}
void FileAccessUnixPipe::store_buffer(const uint8_t *p_src, uint64_t p_length) {
ERR_FAIL_COND_MSG(fd[1] < 0, "Pipe must be opened before use.");
ERR_FAIL_COND(!p_src && p_length > 0);
if (::write(fd[1], p_src, p_length) != (ssize_t)p_length) {
last_error = ERR_FILE_CANT_WRITE;
} else {