diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/openat.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/openat.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/openat.c b/sysdeps/unix/sysv/linux/openat.c index 158730596d..05c1b397f1 100644 --- a/sysdeps/unix/sysv/linux/openat.c +++ b/sysdeps/unix/sysv/linux/openat.c @@ -19,6 +19,7 @@ #include <stdarg.h> #include <sysdep-cancel.h> +#include <not-cancel.h> #ifndef __OFF_T_MATCHES_OFF64_T @@ -43,4 +44,23 @@ weak_alias (__libc_openat, __openat) libc_hidden_weak (__openat) weak_alias (__libc_openat, openat) +# if !IS_IN (rtld) +int +__openat_nocancel (int fd, const char *file, int oflag, ...) +{ + mode_t mode = 0; + if (__OPEN_NEEDS_MODE (oflag)) + { + va_list arg; + va_start (arg, oflag); + mode = va_arg (arg, mode_t); + va_end (arg); + } + + return INLINE_SYSCALL_CALL (openat, fd, file, oflag, mode); +} +# else +strong_alias (__libc_openat, __openat_nocancel) +# endif +libc_hidden_weak (__openat_nocancel) #endif |