int fstat(int fd,struct stat* buf)
{
int err;
struct Stat theStat;
err=SysStatFd(fd,&theStat);
if (err)
{
errno=-err;
return -1;
}
CopyStat(buf,&theStat);
return 0;
}
int stat(const char* file_name, struct stat* buf)
{
int err;
struct Stat theStat;
err=SysStat(file_name,&theStat, -1);
if (err)
{
errno=-err;
return -1;
}
CopyStat(buf,&theStat);
return 0;
}
static BROTLI_BOOL CloseFiles(Context* context, BROTLI_BOOL success) {
BROTLI_BOOL is_ok = BROTLI_TRUE;
if (!context->test_integrity && context->fout) {
if (!success && context->current_output_path) {
unlink(context->current_output_path);
}
if (fclose(context->fout) != 0) {
if (success) {
fprintf(stderr, "fclose failed [%s]: %s\n",
PrintablePath(context->current_output_path), strerror(errno));
}
is_ok = BROTLI_FALSE;
}
/* TOCTOU violation, but otherwise it is impossible to set file times. */
if (success && is_ok && context->copy_stat) {
CopyStat(context->current_input_path, context->current_output_path);
}
}
if (context->fin) {
if (fclose(context->fin) != 0) {
if (is_ok) {
fprintf(stderr, "fclose failed [%s]: %s\n",
PrintablePath(context->current_input_path), strerror(errno));
}
is_ok = BROTLI_FALSE;
}
}
if (success && context->junk_source && context->current_input_path) {
unlink(context->current_input_path);
}
context->fin = NULL;
context->fout = NULL;
return is_ok;
}