#include <sys/xattr.h>
#include <libgen.h>
#include <sys/statvfs.h>
+#include <linux/fs.h>
#undef basename
#ifdef HAVE_SYS_AUXV_H
const char *default_term_for_tty(const char *tty) {
assert(tty);
- return tty_is_vc_resolve(tty) ? "TERM=linux" : "TERM=vt102";
+ return tty_is_vc_resolve(tty) ? "TERM=linux" : "TERM=vt220";
}
bool dirent_is_file(const struct dirent *de) {
assert(fd >= 0);
+ if (usec <= 0)
+ usec = now(CLOCK_REALTIME);
+
le = htole64((uint64_t) usec);
if (fsetxattr(fd, "user.crtime_usec", &le, sizeof(le), 0) < 0)
return -errno;
return fa == fb;
}
+
+int chattr_fd(int fd, bool b, int mask) {
+ int old_attr, new_attr;
+
+ assert(fd >= 0);
+
+ if (ioctl(fd, FS_IOC_GETFLAGS, &old_attr) < 0)
+ return -errno;
+
+ if (b)
+ new_attr = old_attr | mask;
+ else
+ new_attr = old_attr & ~mask;
+
+ if (new_attr == old_attr)
+ return 0;
+
+ if (ioctl(fd, FS_IOC_SETFLAGS, &new_attr) < 0)
+ return -errno;
+
+ return 0;
+}
+
+int chattr_path(const char *p, bool b, int mask) {
+ _cleanup_close_ int fd = -1;
+
+ fd = open(p, O_RDWR|O_CLOEXEC|O_NOCTTY|O_NOFOLLOW);
+ if (fd < 0)
+ return -errno;
+
+ return chattr_fd(fd, b, mask);
+}