#include <stdlib.h>
#include <unistd.h>
+#include "log.h"
#include "util.h"
using namespace std;
char filename[] = "/tmp/cubemap.XXXXXX";
int fd = mkstemp(filename);
if (fd == -1) {
- perror("mkstemp");
+ log_perror("mkstemp");
return -1;
}
if (unlink(filename) == -1) {
- perror("unlink");
+ log_perror("unlink");
// Can still continue;
}
while (to_write > 0) {
ssize_t ret = write(fd, ptr, to_write);
if (ret == -1) {
- perror("write");
+ log_perror("write");
close(fd);
return -1;
}
off_t len = lseek(fd, 0, SEEK_END);
if (len == -1) {
- perror("lseek");
+ log_perror("lseek");
ok = false;
goto done;
}
contents->resize(len);
if (lseek(fd, 0, SEEK_SET) == -1) {
- perror("lseek");
+ log_perror("lseek");
ok = false;
goto done;
}
while (has_read < len) {
ret = read(fd, &((*contents)[has_read]), len - has_read);
if (ret == -1) {
- perror("read");
+ log_perror("read");
ok = false;
goto done;
}
if (ret == 0) {
- fprintf(stderr, "Unexpected EOF!\n");
+ log(ERROR, "Unexpected EOF!");
ok = false;
goto done;
}
} while (ret == -1 && errno == EINTR);
if (ret == -1) {
- perror("close");
+ log_perror("close");
// Can still continue.
}