nb_read = read(fd_orig, buf, sizeof(buf));
if (nb_read < 0) {
+ int e = errno;
fd_orig = close(fd_orig);
+ errno = e;
return -1;
} else if (nb_read == 0) {
break;
if (word_skipped) {
if (write(fd, cp_buf, nb_read) != nb_read) {
+ int e = errno;
close(fd_orig);
+ errno = e;
return -1;
}
}
fp = fopen("/proc/self/maps", "r");
if (fp == NULL) {
- return -EACCES;
+ return -1;
}
while ((read = getline(&line, &len, fp)) != -1) {
fp = fopen("/proc/net/route", "r");
if (fp == NULL) {
- return -EACCES;
+ return -1;
}
/* read header */
if (is_proc_myself(pathname, "exe")) {
int execfd = qemu_getauxval(AT_EXECFD);
- return execfd ? execfd : get_errno(sys_openat(dirfd, exec_path, flags, mode));
+ return execfd ? execfd : sys_openat(dirfd, exec_path, flags, mode);
}
for (fake_open = fakes; fake_open->filename; fake_open++) {
unlink(filename);
if ((r = fake_open->fill(cpu_env, fd))) {
+ int e = errno;
close(fd);
+ errno = e;
return r;
}
lseek(fd, 0, SEEK_SET);
return fd;
}
- return get_errno(sys_openat(dirfd, path(pathname), flags, mode));
+ return sys_openat(dirfd, path(pathname), flags, mode);
}
#define TIMER_MAGIC 0x0caf0000