diff options
Diffstat (limited to 'executor/common_linux.h')
| -rw-r--r-- | executor/common_linux.h | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/executor/common_linux.h b/executor/common_linux.h index e491c1f94..b59633273 100644 --- a/executor/common_linux.h +++ b/executor/common_linux.h @@ -1741,17 +1741,7 @@ static int do_sandbox_namespace(void) #include <sys/ioctl.h> #include <sys/mount.h> -// This should be in <linux/fs.h> but is not there on some distros/arches as expected. -struct fsxattr { - uint32 fsx_xflags; - uint32 fsx_extsize; - uint32 fsx_nextents; - uint32 fsx_projid; - uint32 fsx_cowextsize; - char fsx_pad[8]; -}; - -#define FS_IOC_FSSETXATTR _IOW('X', 32, struct fsxattr) +#define FS_IOC_SETFLAGS _IOW('f', 2, long) // One does not simply remove a directory. // There can be mounts, so we need to try to umount. @@ -1803,8 +1793,8 @@ retry: // Try to reset FS_XFLAG_IMMUTABLE. int fd = open(filename, O_RDONLY); if (fd != -1) { - struct fsxattr attr = {0}; - if (ioctl(fd, FS_IOC_FSSETXATTR, &attr) == 0) + long flags = 0; + if (ioctl(fd, FS_IOC_SETFLAGS, &flags) == 0) debug("reset FS_XFLAG_IMMUTABLE\n"); close(fd); continue; @@ -1832,8 +1822,8 @@ retry: // Try to reset FS_XFLAG_IMMUTABLE. int fd = open(dir, O_RDONLY); if (fd != -1) { - struct fsxattr attr = {0}; - if (ioctl(fd, FS_IOC_FSSETXATTR, &attr) == 0) + long flags = 0; + if (ioctl(fd, FS_IOC_SETFLAGS, &flags) == 0) debug("reset FS_XFLAG_IMMUTABLE\n"); close(fd); continue; |