diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/generic/check_fds.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/gethostid.c | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/not-cancel.h | 13 |
3 files changed, 9 insertions, 10 deletions
diff --git a/sysdeps/generic/check_fds.c b/sysdeps/generic/check_fds.c index 8a3efd1b37..5ae3feee3e 100644 --- a/sysdeps/generic/check_fds.c +++ b/sysdeps/generic/check_fds.c @@ -49,7 +49,7 @@ check_one_fd (int fd, int mode) /* Something is wrong with this descriptor, it's probably not opened. Open /dev/null so that the SUID program we are about to start does not accidently use this descriptor. */ - int nullfd = open_not_cancel (_PATH_DEVNULL, mode); + int nullfd = open_not_cancel (_PATH_DEVNULL, mode, 0); /* We are very paranoid here. With all means we try to ensure that we are actually opening the /dev/null device and nothing else. diff --git a/sysdeps/unix/sysv/linux/gethostid.c b/sysdeps/unix/sysv/linux/gethostid.c index 4b587ceab3..5ef330b958 100644 --- a/sysdeps/unix/sysv/linux/gethostid.c +++ b/sysdeps/unix/sysv/linux/gethostid.c @@ -72,9 +72,9 @@ gethostid () int fd; /* First try to get the ID from a former invocation of sethostid. */ - fd = open_not_cancel (HOSTIDFILE, O_RDONLY|O_LARGEFILE); + fd = open_not_cancel (HOSTIDFILE, O_RDONLY|O_LARGEFILE, 0); if (fd < 0) - fd = open_not_cancel (OLD_HOSTIDFILE, O_RDONLY|O_LARGEFILE); + fd = open_not_cancel (OLD_HOSTIDFILE, O_RDONLY|O_LARGEFILE, 0); if (fd >= 0) { ssize_t n = read_not_cancel (fd, &id, sizeof (id)); diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h index cf61cff379..fcd0187a5a 100644 --- a/sysdeps/unix/sysv/linux/not-cancel.h +++ b/sysdeps/unix/sysv/linux/not-cancel.h @@ -22,33 +22,32 @@ /* Uncancelable open. */ #ifdef INLINE_SYSCALL -# define open_not_cancel(name, flags, mode...) \ - ({ int _mode = (0, ##mode); \ - INLINE_SYSCALL (open, 3, (const char *) name, flags, _mode); }) +# define open_not_cancel(name, flags, mode) \ + INLINE_SYSCALL (open, 3, (const char *) (name), (flags), (mode)) #endif /* Uncancelable close. */ #ifdef INLINE_SYSCALL # define close_not_cancel_no_status(fd) \ (void) ({ INTERNAL_SYSCALL_DECL (err); \ - INTERNAL_SYSCALL (close, err, 1, fd); }) + INTERNAL_SYSCALL (close, err, 1, (fd)); }) #endif /* Uncancelable read. */ #ifdef INLINE_SYSCALL # define read_not_cancel(fd, buf, n) \ - INLINE_SYSCALL (read, 3, fd, buf, n) + INLINE_SYSCALL (read, 3, (fd), (buf), (n)) #endif /* Uncancelable write. */ #ifdef INLINE_SYSCALL # define write_not_cancel(fd, buf, n) \ - INLINE_SYSCALL (write, 3, fd, buf, n) + INLINE_SYSCALL (write, 3, (fd), (buf), (n)) #endif /* Uncancelable writev. */ #ifdef INLINE_SYSCALL # define writev_not_cancel_no_status(fd, iov, n) \ (void) ({ INTERNAL_SYSCALL_DECL (err); \ - INTERNAL_SYSCALL (writev, err, 3, fd, iov, n); }) + INTERNAL_SYSCALL (writev, err, 3, (fd), (iov), (n)); }) #endif |