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#include "../../include/mgl/system/fileutils.h"
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
int mgl_load_file(const char *filepath, mgl_filedata *filedata, mgl_file_load_options *load_options) {
const bool null_terminated = load_options ? load_options->null_terminated : false;
int fd = open(filepath, O_RDONLY);
if(fd == -1)
return -1;
struct stat st;
if(fstat(fd, &st) == -1) {
close(fd);
return -1;
}
if(!S_ISREG(st.st_mode)) {
close(fd);
return -1;
}
unsigned char *data = malloc(st.st_size + (null_terminated ? 1 : 0));
if(!data) {
close(fd);
return -1;
}
if(read(fd, data, st.st_size) != st.st_size) {
free(data);
close(fd);
return -1;
}
if(null_terminated)
data[st.st_size] = '\0';
filedata->data = data;
filedata->size = st.st_size;
close(fd);
return 0;
}
void mgl_filedata_free(mgl_filedata *self) {
free(self->data);
self->data = NULL;
self->size = 0;
}
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